Merge branch 'dev' into stable

This starts Qt 5.1 release cycle

Conflicts:
	src/gui/text/qfontdatabase.cpp
	src/gui/text/qharfbuzz_copy_p.h
	src/widgets/kernel/qapplication.cpp
	src/widgets/kernel/qcoreapplication.cpp

Change-Id: I72fbf83ab3c2206aeea1b089428b0fc2a89bd62b

301 files changed, 94498 insertions, 2096 deletions

diff --git a/src/gui/accessible/accessible.pri b/src/gui/accessible/accessible.pri
index 7c8e81812a..592607bce5 100644
--- a/src/gui/accessible/accessible.pri
+++ b/src/gui/accessible/accessible.pri
@@ -3,7 +3,7 @@
 contains(QT_CONFIG, accessibility) {
     HEADERS += \
         accessible/qaccessible.h \
-        accessible/qaccessible2.h \
+        accessible/qaccessible2_p.h \
         accessible/qaccessibleobject.h \
         accessible/qaccessibleplugin.h \
         accessible/qplatformaccessibility.h
diff --git a/src/gui/accessible/qaccessible.cpp b/src/gui/accessible/qaccessible.cpp
index 9b8e44f003..4a998dc4b8 100644
--- a/src/gui/accessible/qaccessible.cpp
+++ b/src/gui/accessible/qaccessible.cpp
@@ -51,6 +51,7 @@
 
 #include <QtCore/qdebug.h>
 #include <QtCore/qmetaobject.h>
+#include <QtCore/qhash.h>
 #include <private/qfactoryloader_p.h>
 
 QT_BEGIN_NAMESPACE
@@ -430,6 +431,8 @@ Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,
 #endif
 
 Q_GLOBAL_STATIC(QList<QAccessible::InterfaceFactory>, qAccessibleFactories)
+typedef QHash<QString, QAccessiblePlugin*> QAccessiblePluginsHash;
+Q_GLOBAL_STATIC(QAccessiblePluginsHash, qAccessiblePlugins);
 
 QAccessible::UpdateHandler QAccessible::updateHandler = 0;
 QAccessible::RootObjectHandler QAccessible::rootObjectHandler = 0;
@@ -580,9 +583,13 @@ QAccessibleInterface *QAccessible::queryAccessibleInterface(QObject *object)
     if (!object)
         return 0;
 
+    // Create a QAccessibleInterface for the object class. Start by the most
+    // derived class and walk up the class hierarchy.
     const QMetaObject *mo = object->metaObject();
     while (mo) {
         const QString cn = QLatin1String(mo->className());
+
+        // Check if the class has a InterfaceFactory installed.
         for (int i = qAccessibleFactories()->count(); i > 0; --i) {
             InterfaceFactory factory = qAccessibleFactories()->at(i - 1);
             if (QAccessibleInterface *iface = factory(cn, object))
@@ -590,8 +597,21 @@ QAccessibleInterface *QAccessible::queryAccessibleInterface(QObject *object)
         }
 #ifndef QT_NO_ACCESSIBILITY
 #ifndef QT_NO_LIBRARY
-        if (QAccessibleInterface * iface = qLoadPlugin1<QAccessibleInterface, QAccessiblePlugin>(loader(), cn, object))
-            return iface;
+        // Find a QAccessiblePlugin (factory) for the class name. If there's
+        // no entry in the cache try to create it using the plugin loader.
+        if (!qAccessiblePlugins()->contains(cn)) {
+            QAccessiblePlugin *factory = 0; // 0 means "no plugin found". This is cached as well.
+            const int index = loader()->indexOf(cn);
+            if (index != -1)
+                factory = qobject_cast<QAccessiblePlugin *>(loader()->instance(index));
+            qAccessiblePlugins()->insert(cn, factory);
+        }
+
+        // At this point the cache should contain a valid factory pointer or 0:
+        Q_ASSERT(qAccessiblePlugins()->contains(cn));
+        QAccessiblePlugin *factory = qAccessiblePlugins()->value(cn);
+        if (factory)
+            return factory->create(cn, object);
 #endif
 #endif
         mo = mo->superClass();
@@ -1330,7 +1350,12 @@ QAccessibleInterface *QAccessibleEvent::accessibleInterface() const
 {
     QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(m_object);
     if (!iface) {
-        qWarning() << "Cannot create accessible interface for object: " << m_object;
+        static bool hasWarned = false;
+        if (!hasWarned) {
+            qWarning() << "Problem creating accessible interface for: " << m_object << endl
+                       << "Make sure to deploy Qt with accessibility plugins.";
+            hasWarned = true;
+        }
         return 0;
     }
 
diff --git a/src/gui/accessible/qaccessible.h b/src/gui/accessible/qaccessible.h
index 5988e6c346..09e259c1d0 100644
--- a/src/gui/accessible/qaccessible.h
+++ b/src/gui/accessible/qaccessible.h
@@ -39,6 +39,8 @@
 **
 ****************************************************************************/
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_ACCESSIBILITY
 #ifndef QACCESSIBLE_H
 #define QACCESSIBLE_H
@@ -54,8 +56,6 @@
 
 #include <stdlib.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -679,7 +679,5 @@ inline void QAccessible::updateAccessibility(QObject *object, int child, Event r
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QACCESSIBLE_H
 #endif //!QT_NO_ACCESSIBILITY
diff --git a/src/gui/accessible/qaccessible2.cpp b/src/gui/accessible/qaccessible2.cpp
index 3d7b8d5a76..bd9ecde260 100644
--- a/src/gui/accessible/qaccessible2.cpp
+++ b/src/gui/accessible/qaccessible2.cpp
@@ -39,7 +39,7 @@
 **
 ****************************************************************************/
 
-#include "qaccessible2.h"
+#include "qaccessible2_p.h"
 #include <QtGui/QGuiApplication>
 #include "qclipboard.h"
 #include "qtextboundaryfinder.h"
diff --git a/src/gui/accessible/qaccessible2.h b/src/gui/accessible/qaccessible2_p.h
index 2f95094584..169ca2b5e5 100644
--- a/src/gui/accessible/qaccessible2.h
+++ b/src/gui/accessible/qaccessible2_p.h
@@ -45,8 +45,6 @@
 #include <QtGui/qaccessible.h>
 #include <QtCore/qcoreapplication.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -186,9 +184,9 @@ public:
     virtual bool isColumnSelected(int column) const = 0;
     // Returns a boolean value indicating whether the specified row is completely selected.
     virtual bool isRowSelected(int row) const = 0;
-    // Selects a row and unselects all previously selected rows.
+    // Selects a row and it might unselect all previously selected rows.
     virtual bool selectRow(int row) = 0;
-    // Selects a column and unselects all previously selected columns.
+    // Selects a column it might unselect all previously selected columns.
     virtual bool selectColumn(int column) = 0;
     // Unselects one row, leaving other selected rows selected (if any).
     virtual bool unselectRow(int row) = 0;
@@ -234,6 +232,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/accessible/qaccessiblebridge.h b/src/gui/accessible/qaccessiblebridge.h
index 077996900b..0a0002af2c 100644
--- a/src/gui/accessible/qaccessiblebridge.h
+++ b/src/gui/accessible/qaccessiblebridge.h
@@ -45,8 +45,6 @@
 #include <QtCore/qplugin.h>
 #include <QtCore/qfactoryinterface.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -79,6 +77,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QACCESSIBLEBRIDGE_H
diff --git a/src/gui/accessible/qaccessibleobject.cpp b/src/gui/accessible/qaccessibleobject.cpp
index af8787ae80..c1ef71e1fa 100644
--- a/src/gui/accessible/qaccessibleobject.cpp
+++ b/src/gui/accessible/qaccessibleobject.cpp
@@ -55,39 +55,8 @@ class QAccessibleObjectPrivate
 {
 public:
     QPointer<QObject> object;
-
-    QList<QByteArray> actionList() const;
 };
 
-QList<QByteArray> QAccessibleObjectPrivate::actionList() const
-{
-    QList<QByteArray> actionList;
-
-    if (!object)
-        return actionList;
-
-    const QMetaObject *mo = object->metaObject();
-    Q_ASSERT(mo);
-
-    QByteArray defaultAction = QMetaObject::normalizedSignature(
-        mo->classInfo(mo->indexOfClassInfo("DefaultSlot")).value());
-
-    for (int i = 0; i < mo->methodCount(); ++i) {
-        const QMetaMethod member = mo->method(i);
-        if (member.methodType() != QMetaMethod::Slot && member.access() != QMetaMethod::Public)
-            continue;
-
-        if (!qstrcmp(member.tag(), "QACCESSIBLE_SLOT")) {
-            if (member.methodSignature() == defaultAction)
-                actionList.prepend(defaultAction);
-            else
-                actionList << member.methodSignature();
-        }
-    }
-
-    return actionList;
-}
-
 /*!
     \class QAccessibleObject
     \brief The QAccessibleObject class implements parts of the
@@ -224,6 +193,8 @@ int QAccessibleApplication::childCount() const
 /*! \reimp */
 int QAccessibleApplication::indexOfChild(const QAccessibleInterface *child) const
 {
+    if (!child)
+        return -1;
     const QObjectList tlw(topLevelObjects());
     return tlw.indexOf(child->object());
 }
diff --git a/src/gui/accessible/qaccessibleobject.h b/src/gui/accessible/qaccessibleobject.h
index abe55f38c6..4861af3557 100644
--- a/src/gui/accessible/qaccessibleobject.h
+++ b/src/gui/accessible/qaccessibleobject.h
@@ -43,9 +43,6 @@
 #define QACCESSIBLEOBJECT_H
 
 #include <QtGui/qaccessible.h>
-#include <QtGui/qaccessible2.h>
-
-QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
@@ -101,6 +98,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QACCESSIBLEOBJECT_H
diff --git a/src/gui/accessible/qaccessibleplugin.h b/src/gui/accessible/qaccessibleplugin.h
index 6f7915d025..ac56c83f98 100644
--- a/src/gui/accessible/qaccessibleplugin.h
+++ b/src/gui/accessible/qaccessibleplugin.h
@@ -45,8 +45,6 @@
 #include <QtGui/qaccessible.h>
 #include <QtCore/qfactoryinterface.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -73,6 +71,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QACCESSIBLEPLUGIN_H
diff --git a/src/gui/accessible/qplatformaccessibility.h b/src/gui/accessible/qplatformaccessibility.h
index f10e8a7f12..26a22e492d 100644
--- a/src/gui/accessible/qplatformaccessibility.h
+++ b/src/gui/accessible/qplatformaccessibility.h
@@ -55,8 +55,6 @@
 
 #include <QtGui/qaccessible.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -75,8 +73,6 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_ACCESSIBILITY
 
 #endif // QPLATFORMACCESSIBILITY_H
diff --git a/src/gui/doc/snippets/code/src_gui_util_qvalidator.cpp b/src/gui/doc/snippets/code/src_gui_util_qvalidator.cpp
index fbf58a8c09..f9a4ee4ad1 100644
--- a/src/gui/doc/snippets/code/src_gui_util_qvalidator.cpp
+++ b/src/gui/doc/snippets/code/src_gui_util_qvalidator.cpp
@@ -133,3 +133,46 @@ s = "README.1ST";  v.validate(s, pos); // Returns Acceptable
 s = "read me.txt"; v.validate(s, pos); // Returns Invalid
 s = "readm";       v.validate(s, pos); // Returns Intermediate
 //! [4]
+
+//! [5]
+// regexp: optional '-' followed by between 1 and 3 digits
+QRegularExpression rx("-?\\d{1,3}");
+QValidator *validator = new QRegularExpressionValidator(rx, this);
+
+QLineEdit *edit = new QLineEdit(this);
+edit->setValidator(validator);
+//! [5]
+
+//! [6]
+// integers 1 to 9999
+QRegularExpression re("[1-9]\\d{0,3}");
+// the validator treats the regexp as "^[1-9]\\d{0,3}$"
+QRegularExpressionValidator v(re, 0);
+QString s;
+int pos = 0;
+
+s = "0";     v.validate(s, pos);    // returns Invalid
+s = "12345"; v.validate(s, pos);    // returns Invalid
+s = "1";     v.validate(s, pos);    // returns Acceptable
+
+re.setPattern("\\S+");            // one or more non-whitespace characters
+v.setRegularExpression(re);
+s = "myfile.txt";  v.validate(s, pos); // Returns Acceptable
+s = "my file.txt"; v.validate(s, pos); // Returns Invalid
+
+// A, B or C followed by exactly five digits followed by W, X, Y or Z
+re.setPattern("[A-C]\\d{5}[W-Z]");
+v.setRegularExpression(re);
+s = "a12345Z"; v.validate(s, pos);        // Returns Invalid
+s = "A12345Z"; v.validate(s, pos);        // Returns Acceptable
+s = "B12";     v.validate(s, pos);        // Returns Intermediate
+
+// match most 'readme' files
+re.setPattern("read\\S?me(\.(txt|asc|1st))?");
+re.setPatternOptions(QRegularExpression::CaseInsensitiveOption);
+v.setRegularExpression(re);
+s = "readme";      v.validate(s, pos); // Returns Acceptable
+s = "README.1ST";  v.validate(s, pos); // Returns Acceptable
+s = "read me.txt"; v.validate(s, pos); // Returns Invalid
+s = "readm";       v.validate(s, pos); // Returns Intermediate
+//! [6]
diff --git a/src/gui/doc/snippets/textdocument-tables/mainwindow.cpp b/src/gui/doc/snippets/textdocument-tables/mainwindow.cpp
index 443f5407e0..1169254253 100644
--- a/src/gui/doc/snippets/textdocument-tables/mainwindow.cpp
+++ b/src/gui/doc/snippets/textdocument-tables/mainwindow.cpp
@@ -87,7 +87,7 @@ MainWindow::MainWindow()
     int row;
     QTextTableCell cell;
     QTextCursor cellCursor;
-    
+
     QTextCharFormat charFormat;
     charFormat.setForeground(Qt::black);
 
diff --git a/src/gui/doc/snippets/textdocument-texttable/main.cpp b/src/gui/doc/snippets/textdocument-texttable/main.cpp
index 0024d8592b..f82b5235cf 100644
--- a/src/gui/doc/snippets/textdocument-texttable/main.cpp
+++ b/src/gui/doc/snippets/textdocument-texttable/main.cpp
@@ -56,7 +56,7 @@ int main(int argc, char * argv[])
     tableFormat.setCellSpacing(2);
     QTextTable *table = cursor.insertTable(rows, columns);
     table->setFormat(tableFormat);
-    
+
     QTextCharFormat boldFormat;
     boldFormat.setFontWeight(QFont::Bold);
 
diff --git a/src/gui/doc/src/external-resources.qdoc b/src/gui/doc/src/external-resources.qdoc
index 858dd76bbf..0e955b11f6 100644
--- a/src/gui/doc/src/external-resources.qdoc
+++ b/src/gui/doc/src/external-resources.qdoc
@@ -45,3 +45,8 @@
     \externalpage http://www.xfree86.org/4.3.0/Xcursor.3.html
     \title Xcursor
 */
+
+/*!
+    \externalpage http://www.opengl.org/wiki/Tessellation_Shader
+    \title OpenGL Tessellation Shaders
+*/
\ No newline at end of file
diff --git a/src/gui/doc/src/paintsystem.qdoc b/src/gui/doc/src/paintsystem.qdoc
index 7857a160ac..cd208e9e18 100644
--- a/src/gui/doc/src/paintsystem.qdoc
+++ b/src/gui/doc/src/paintsystem.qdoc
@@ -50,7 +50,7 @@
     \ingroup qt-graphics
     \ingroup frameworks-technologies
     \ingroup qt-basic-concepts
-	
+
 
     Qt's paint system enables painting on screen and print devices
     using the same API, and is primarily based on the QPainter,
@@ -70,7 +70,7 @@
     same painting pipeline making it easy to add support for new
     features and providing default implementations for unsupported
     ones.
-    
+
     \section1 Topics
     \list
         \li \l{Classes for Painting}
@@ -126,7 +126,7 @@
     in a platform-independent way. Another benefit is that the
     painting can be performed in another thread than the current GUI
     thread.
-    
+
     \row \li \b Pixmap
 
     The QPixmap class is an off-screen image representation which is
@@ -175,7 +175,7 @@
     actually be able to draw on the device, this paint engine must be
     a custom paint engine created by deriving from the QPaintEngine
     class.
-    
+
     \endtable
 
 */
@@ -183,7 +183,7 @@
 /*!
     \page paintsystem-drawing.html
     \title Drawing and Filling
-    
+
     \previouspage Paint Devices and Backends
     \contentspage The Paint System
     \nextpage Coordinate System
diff --git a/src/gui/doc/src/qtgui.qdoc b/src/gui/doc/src/qtgui.qdoc
index aa44dcfad5..201bb03a14 100644
--- a/src/gui/doc/src/qtgui.qdoc
+++ b/src/gui/doc/src/qtgui.qdoc
@@ -62,7 +62,7 @@
 
     For application developers writing user interfaces, Qt provides
     higher level API's, like Qt Quick, that are much more suitable
-    than the enablers found in the Qt GUI module. 
+    than the enablers found in the Qt GUI module.
 
     \section1 Getting started
 
diff --git a/src/gui/gui.pro b/src/gui/gui.pro
index 33fa1c6e07..14c267df70 100644
--- a/src/gui/gui.pro
+++ b/src/gui/gui.pro
@@ -18,9 +18,7 @@ testcocoon {
     load(testcocoon)
 }
 
-mac {
-    LIBS_PRIVATE += -framework Cocoa
-}
+mac:!ios: LIBS_PRIVATE += -framework Cocoa
 
 CONFIG += simd
 
diff --git a/src/gui/image/qbitmap.h b/src/gui/image/qbitmap.h
index 1f062a0758..f8bd2feed7 100644
--- a/src/gui/image/qbitmap.h
+++ b/src/gui/image/qbitmap.h
@@ -44,8 +44,6 @@
 
 #include <QtGui/qpixmap.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -80,6 +78,4 @@ Q_DECLARE_SHARED(QBitmap)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QBITMAP_H
diff --git a/src/gui/image/qicon.cpp b/src/gui/image/qicon.cpp
index a297c32b3c..1b36fa257a 100644
--- a/src/gui/image/qicon.cpp
+++ b/src/gui/image/qicon.cpp
@@ -60,6 +60,7 @@
 
 #include "private/qhexstring_p.h"
 #include "private/qguiapplication_p.h"
+#include "qpa/qplatformtheme.h"
 
 #ifndef QT_NO_ICON
 QT_BEGIN_NAMESPACE
@@ -987,7 +988,10 @@ QIcon QIcon::fromTheme(const QString &name, const QIcon &fallback)
     if (qtIconCache()->contains(name)) {
         icon = *qtIconCache()->object(name);
     } else {
-        QIcon *cachedIcon  = new QIcon(new QIconLoaderEngine(name));
+        QPlatformTheme * const platformTheme = QGuiApplicationPrivate::platformTheme();
+        QIconEngine * const engine = platformTheme ? platformTheme->createIconEngine(name)
+                                                   : new QIconLoaderEngine(name);
+        QIcon *cachedIcon  = new QIcon(engine);
         qtIconCache()->insert(name, cachedIcon);
         icon = *cachedIcon;
     }
diff --git a/src/gui/image/qicon.h b/src/gui/image/qicon.h
index ad459005f5..cda2360bed 100644
--- a/src/gui/image/qicon.h
+++ b/src/gui/image/qicon.h
@@ -47,8 +47,6 @@
 #include <QtCore/qlist.h>
 #include <QtGui/qpixmap.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -140,6 +138,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QIcon &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QICON_H
diff --git a/src/gui/image/qiconengine.h b/src/gui/image/qiconengine.h
index 1d296b9f66..9fb21adf97 100644
--- a/src/gui/image/qiconengine.h
+++ b/src/gui/image/qiconengine.h
@@ -46,8 +46,6 @@
 #include <QtCore/qlist.h>
 #include <QtGui/qicon.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -90,6 +88,4 @@ typedef QIconEngine QIconEngineV2;
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QICONENGINE_H
diff --git a/src/gui/image/qiconengineplugin.h b/src/gui/image/qiconengineplugin.h
index 58bade1d09..a62659f8cb 100644
--- a/src/gui/image/qiconengineplugin.h
+++ b/src/gui/image/qiconengineplugin.h
@@ -45,8 +45,6 @@
 #include <QtCore/qplugin.h>
 #include <QtCore/qfactoryinterface.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -66,6 +64,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QICONENGINEPLUGIN_H
diff --git a/src/gui/image/qiconloader_p.h b/src/gui/image/qiconloader_p.h
index ea144ec299..419d93d576 100644
--- a/src/gui/image/qiconloader_p.h
+++ b/src/gui/image/qiconloader_p.h
@@ -42,6 +42,8 @@
 #ifndef QICONLOADER_P_H
 #define QICONLOADER_P_H
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_ICON
 //
 //  W A R N I N G
diff --git a/src/gui/image/qimage.h b/src/gui/image/qimage.h
index bce25c49ea..50d4bc7666 100644
--- a/src/gui/image/qimage.h
+++ b/src/gui/image/qimage.h
@@ -53,8 +53,6 @@
 #include <QtCore/qstringlist.h>
 #endif
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -430,6 +428,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug, const QImage &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QIMAGE_H
diff --git a/src/gui/image/qimageiohandler.cpp b/src/gui/image/qimageiohandler.cpp
index f770458127..055ace9985 100644
--- a/src/gui/image/qimageiohandler.cpp
+++ b/src/gui/image/qimageiohandler.cpp
@@ -433,7 +433,7 @@ bool QImageIOHandler::supportsOption(ImageOption option) const
     the sequence number of the current image in the animation. If
     this function is called before any image is read(), -1 is
     returned. The number of the first image in the sequence is 0.
-    
+
     If the image format does not support animation, 0 is returned.
 
     \sa read()
diff --git a/src/gui/image/qimageiohandler.h b/src/gui/image/qimageiohandler.h
index f6d905bc6b..2ba99beab3 100644
--- a/src/gui/image/qimageiohandler.h
+++ b/src/gui/image/qimageiohandler.h
@@ -46,8 +46,6 @@
 #include <QtCore/qfactoryinterface.h>
 #include <QtCore/qscopedpointer.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -142,6 +140,4 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QImageIOPlugin::Capabilities)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QIMAGEIOHANDLER_H
diff --git a/src/gui/image/qimagereader.cpp b/src/gui/image/qimagereader.cpp
index 684778694e..e612a2c374 100644
--- a/src/gui/image/qimagereader.cpp
+++ b/src/gui/image/qimagereader.cpp
@@ -190,34 +190,35 @@ struct _qt_BuiltInFormatStruct
 {
     _qt_BuiltInFormatType type;
     const char *extension;
+    const char *mimeType;
 };
 
 static const _qt_BuiltInFormatStruct _qt_BuiltInFormats[] = {
 #ifndef QT_NO_IMAGEFORMAT_PNG
-    {_qt_PngFormat, "png"},
+    {_qt_PngFormat, "png", "image/png"},
 #endif
 #ifndef QT_NO_IMAGEFORMAT_JPEG
-    {_qt_JpgFormat, "jpg"},
+    {_qt_JpgFormat, "jpg", "image/jpeg"},
     {_qt_JpegFormat, "jpeg"},
 #endif
 #ifdef QT_BUILTIN_GIF_READER
-    {_qt_GifFormat, "gif"},
+    {_qt_GifFormat, "gif", "image/gif"},
 #endif
 #ifndef QT_NO_IMAGEFORMAT_BMP
-    {_qt_BmpFormat, "bmp"},
+    {_qt_BmpFormat, "bmp", "image/bmp"},
 #endif
 #ifndef QT_NO_IMAGEFORMAT_PPM
-    {_qt_PpmFormat, "ppm"},
-    {_qt_PgmFormat, "pgm"},
-    {_qt_PbmFormat, "pbm"},
+    {_qt_PpmFormat, "ppm", "image/x-portable-pixmap"},
+    {_qt_PgmFormat, "pgm", "image/x-portable-graymap"},
+    {_qt_PbmFormat, "pbm", "image/x-portable-bitmap"},
 #endif
 #ifndef QT_NO_IMAGEFORMAT_XBM
-    {_qt_XbmFormat, "xbm"},
+    {_qt_XbmFormat, "xbm", "image/x-xbitmap"},
 #endif
 #ifndef QT_NO_IMAGEFORMAT_XPM
-    {_qt_XpmFormat, "xpm"},
+    {_qt_XpmFormat, "xpm", "image/x-xpixmap"},
 #endif
-    {_qt_NoFormat, ""}
+    {_qt_NoFormat, "", ""}
 };
 
 static QImageIOHandler *createReadHandlerHelper(QIODevice *device,
@@ -1445,6 +1446,10 @@ QByteArray QImageReader::imageFormat(QIODevice *device)
 void supportedImageHandlerFormats(QFactoryLoader *loader,
                                   QImageIOPlugin::Capability cap,
                                   QSet<QByteArray> *result);
+
+void supportedImageHandlerMimeTypes(QFactoryLoader *loader,
+                                  QImageIOPlugin::Capability cap,
+                                  QSet<QByteArray> *result);
 #endif
 
 /*!
@@ -1453,18 +1458,17 @@ void supportedImageHandlerFormats(QFactoryLoader *loader,
     By default, Qt can read the following formats:
 
     \table
-    \header \li Format \li Description
-    \row    \li BMP    \li Windows Bitmap
-    \row    \li GIF    \li Graphic Interchange Format (optional)
-    \row    \li JPG    \li Joint Photographic Experts Group
-    \row    \li JPEG   \li Joint Photographic Experts Group
-    \row    \li PNG    \li Portable Network Graphics
-    \row    \li PBM    \li Portable Bitmap
-    \row    \li PGM    \li Portable Graymap
-    \row    \li PPM    \li Portable Pixmap
-    \row    \li XBM    \li X11 Bitmap
-    \row    \li XPM    \li X11 Pixmap
-    \row    \li SVG    \li Scalable Vector Graphics
+    \header \li Format \li MIME type                    \li Description
+    \row    \li BMP    \li image/bmp                    \li Windows Bitmap
+    \row    \li GIF    \li image/gif                    \li Graphic Interchange Format (optional)
+    \row    \li JPG    \li image/jpeg                   \li Joint Photographic Experts Group
+    \row    \li PNG    \li image/png                    \li Portable Network Graphics
+    \row    \li PBM    \li image/x-portable-bitmap      \li Portable Bitmap
+    \row    \li PGM    \li image/x-portable-graymap     \li Portable Graymap
+    \row    \li PPM    \li image/x-portable-pixmap      \li Portable Pixmap
+    \row    \li XBM    \li image/x-xbitmap              \li X11 Bitmap
+    \row    \li XPM    \li image/x-xpixmap              \li X11 Pixmap
+    \row    \li SVG    \li image/svg+xml                \li Scalable Vector Graphics
     \endtable
 
     Reading and writing SVG files is supported through the \l{Qt SVG} module.
@@ -1494,4 +1498,31 @@ QList<QByteArray> QImageReader::supportedImageFormats()
     return sortedFormats;
 }
 
+/*!
+    Returns the list of MIME types supported by QImageReader.
+
+    Note that the QApplication instance must be created before this function is
+    called.
+
+    \sa supportedImageFormats(), QImageWriter::supportedMimeTypes()
+*/
+
+QList<QByteArray> QImageReader::supportedMimeTypes()
+{
+    QSet<QByteArray> mimeTypes;
+    for (int i = 0; i < _qt_NumFormats; ++i)
+        mimeTypes << _qt_BuiltInFormats[i].mimeType;
+
+#ifndef QT_NO_LIBRARY
+    supportedImageHandlerMimeTypes(loader(), QImageIOPlugin::CanRead, &mimeTypes);
+#endif // QT_NO_LIBRARY
+
+    QList<QByteArray> sortedMimeTypes;
+    for (QSet<QByteArray>::ConstIterator it = mimeTypes.constBegin(); it != mimeTypes.constEnd(); ++it)
+        sortedMimeTypes << *it;
+
+    qSort(sortedMimeTypes);
+    return sortedMimeTypes;
+}
+
 QT_END_NAMESPACE
diff --git a/src/gui/image/qimagereader.h b/src/gui/image/qimagereader.h
index 11c925b142..4f3c93af7d 100644
--- a/src/gui/image/qimagereader.h
+++ b/src/gui/image/qimagereader.h
@@ -46,8 +46,6 @@
 #include <QtGui/qimage.h>
 #include <QtGui/qimageiohandler.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -133,6 +131,7 @@ public:
     static QByteArray imageFormat(const QString &fileName);
     static QByteArray imageFormat(QIODevice *device);
     static QList<QByteArray> supportedImageFormats();
+    static QList<QByteArray> supportedMimeTypes();
 
 private:
     Q_DISABLE_COPY(QImageReader)
@@ -141,6 +140,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QIMAGEREADER_H
diff --git a/src/gui/image/qimagewriter.cpp b/src/gui/image/qimagewriter.cpp
index 20e601be03..8823f9293d 100644
--- a/src/gui/image/qimagewriter.cpp
+++ b/src/gui/image/qimagewriter.cpp
@@ -100,6 +100,7 @@
 #include <qfile.h>
 #include <qfileinfo.h>
 #include <qimageiohandler.h>
+#include <qjsonarray.h>
 #include <qset.h>
 #include <qvariant.h>
 
@@ -677,6 +678,26 @@ void supportedImageHandlerFormats(QFactoryLoader *loader,
             result->insert(key);
     }
 }
+
+void supportedImageHandlerMimeTypes(QFactoryLoader *loader,
+                                    QImageIOPlugin::Capability cap,
+                                    QSet<QByteArray> *result)
+{
+    QList<QJsonObject> metaDataList = loader->metaData();
+
+    const int pluginCount = metaDataList.size();
+    for (int i = 0; i < pluginCount; ++i) {
+        const QJsonObject metaData = metaDataList.at(i).value(QStringLiteral("MetaData")).toObject();
+        const QJsonArray keys = metaData.value(QStringLiteral("Keys")).toArray();
+        const QJsonArray mimeTypes = metaData.value(QStringLiteral("MimeTypes")).toArray();
+        QImageIOPlugin *plugin = qobject_cast<QImageIOPlugin *>(loader->instance(i));
+        const int keyCount = keys.size();
+        for (int k = 0; k < keyCount; ++k) {
+            if (plugin && (plugin->capabilities(0, keys.at(k).toString().toLatin1()) & cap) != 0)
+                result->insert(mimeTypes.at(k).toString().toLatin1());
+        }
+    }
+}
 #endif // QT_NO_IMAGEFORMATPLUGIN
 
 /*!
@@ -685,16 +706,15 @@ void supportedImageHandlerFormats(QFactoryLoader *loader,
     By default, Qt can write the following formats:
 
     \table
-    \header \li Format \li Description
-    \row    \li BMP    \li Windows Bitmap
-    \row    \li JPG    \li Joint Photographic Experts Group
-    \row    \li JPEG   \li Joint Photographic Experts Group
-    \row    \li PNG    \li Portable Network Graphics
-    \row    \li PBM    \li Portable Bitmap
-    \row    \li PGM    \li Portable Graymap
-    \row    \li PPM    \li Portable Pixmap
-    \row    \li XBM    \li X11 Bitmap
-    \row    \li XPM    \li X11 Pixmap
+    \header \li Format \li MIME type                    \li Description
+    \row    \li BMP    \li image/bmp                    \li Windows Bitmap
+    \row    \li JPG    \li image/jpeg                   \li Joint Photographic Experts Group
+    \row    \li PNG    \li image/png                    \li Portable Network Graphics
+    \row    \li PBM    \li image/x-portable-bitmap      \li Portable Bitmap
+    \row    \li PGM    \li image/x-portable-graymap     \li Portable Graymap
+    \row    \li PPM    \li image/x-portable-pixmap      \li Portable Pixmap
+    \row    \li XBM    \li image/x-xbitmap              \li X11 Bitmap
+    \row    \li XPM    \li image/x-xpixmap              \li X11 Pixmap
     \endtable
 
     Reading and writing SVG files is supported through the \l{Qt SVG} module.
@@ -726,9 +746,6 @@ QList<QByteArray> QImageWriter::supportedImageFormats()
 #ifndef QT_NO_IMAGEFORMAT_JPEG
     formats << "jpg" << "jpeg";
 #endif
-#ifdef QT_BUILTIN_GIF_READER
-    formats << "gif";
-#endif
 
 #ifndef QT_NO_IMAGEFORMATPLUGIN
     supportedImageHandlerFormats(loader(), QImageIOPlugin::CanWrite, &formats);
@@ -742,4 +759,46 @@ QList<QByteArray> QImageWriter::supportedImageFormats()
     return sortedFormats;
 }
 
+/*!
+    Returns the list of MIME types supported by QImageWriter.
+
+    Note that the QApplication instance must be created before this function is
+    called.
+
+    \sa supportedImageFormats(), QImageReader::supportedMimeTypes()
+*/
+QList<QByteArray> QImageWriter::supportedMimeTypes()
+{
+    QSet<QByteArray> mimeTypes;
+    mimeTypes << "image/bmp";
+#ifndef QT_NO_IMAGEFORMAT_PPM
+    mimeTypes << "image/x-portable-bitmap";
+    mimeTypes << "image/x-portable-graymap";
+    mimeTypes << "image/x-portable-pixmap";
+#endif
+#ifndef QT_NO_IMAGEFORMAT_XBM
+    mimeTypes << "image/x-xbitmap";
+#endif
+#ifndef QT_NO_IMAGEFORMAT_XPM
+    mimeTypes << "image/x-xpixmap";
+#endif
+#ifndef QT_NO_IMAGEFORMAT_PNG
+    mimeTypes << "image/png";
+#endif
+#ifndef QT_NO_IMAGEFORMAT_JPEG
+    mimeTypes << "image/jpeg";
+#endif
+
+#ifndef QT_NO_LIBRARY
+    supportedImageHandlerMimeTypes(loader(), QImageIOPlugin::CanWrite, &mimeTypes);
+#endif // QT_NO_LIBRARY
+
+    QList<QByteArray> sortedMimeTypes;
+    for (QSet<QByteArray>::ConstIterator it = mimeTypes.constBegin(); it != mimeTypes.constEnd(); ++it)
+        sortedMimeTypes << *it;
+
+    qSort(sortedMimeTypes);
+    return sortedMimeTypes;
+}
+
 QT_END_NAMESPACE
diff --git a/src/gui/image/qimagewriter.h b/src/gui/image/qimagewriter.h
index 7d05cd5236..3f5cf9c454 100644
--- a/src/gui/image/qimagewriter.h
+++ b/src/gui/image/qimagewriter.h
@@ -46,8 +46,6 @@
 #include <QtCore/qlist.h>
 #include <QtGui/qimageiohandler.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -102,6 +100,7 @@ public:
     bool supportsOption(QImageIOHandler::ImageOption option) const;
 
     static QList<QByteArray> supportedImageFormats();
+    static QList<QByteArray> supportedMimeTypes();
 
 private:
     Q_DISABLE_COPY(QImageWriter)
@@ -110,6 +109,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QIMAGEWRITER_H
diff --git a/src/gui/image/qmovie.cpp b/src/gui/image/qmovie.cpp
index e137af2231..ae526f5ba7 100644
--- a/src/gui/image/qmovie.cpp
+++ b/src/gui/image/qmovie.cpp
@@ -39,7 +39,7 @@
 **
 ****************************************************************************/
 
-/*! 
+/*!
     \class QMovie
 
     \inmodule QtGui
@@ -150,7 +150,7 @@
     copy of the frame.
 */
 
-/*! 
+/*!
     \fn void QMovie::stateChanged(QMovie::MovieState state)
 
     This signal is emitted every time the state of the movie changes. The new
@@ -203,23 +203,23 @@ public:
     inline QFrameInfo(bool endMark)
         : pixmap(QPixmap()), delay(QMOVIE_INVALID_DELAY), endMark(endMark)
     { }
-    
+
     inline QFrameInfo()
         : pixmap(QPixmap()), delay(QMOVIE_INVALID_DELAY), endMark(false)
     { }
-    
+
     inline QFrameInfo(const QPixmap &pixmap, int delay)
         : pixmap(pixmap), delay(delay), endMark(false)
     { }
-    
+
     inline bool isValid()
     {
         return endMark || !(pixmap.isNull() && (delay == QMOVIE_INVALID_DELAY));
     }
-    
+
     inline bool isEndMarker()
     { return endMark; }
-    
+
     static inline QFrameInfo endMarker()
     { return QFrameInfo(true); }
 };
diff --git a/src/gui/image/qmovie.h b/src/gui/image/qmovie.h
index 60df9199c4..94d7c79e7b 100644
--- a/src/gui/image/qmovie.h
+++ b/src/gui/image/qmovie.h
@@ -50,8 +50,6 @@
 #include <QtCore/qlist.h>
 #include <QtGui/qimagereader.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -146,8 +144,6 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_MOVIE
 
 #endif // QMOVIE_H
diff --git a/src/gui/image/qpicture.h b/src/gui/image/qpicture.h
index f0abb50764..08445a3143 100644
--- a/src/gui/image/qpicture.h
+++ b/src/gui/image/qpicture.h
@@ -46,8 +46,6 @@
 #include <QtCore/qsharedpointer.h>
 #include <QtGui/qpaintdevice.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -193,6 +191,4 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QPicture &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPICTURE_H
diff --git a/src/gui/image/qpictureformatplugin.h b/src/gui/image/qpictureformatplugin.h
index 16e7feaffe..30989c084c 100644
--- a/src/gui/image/qpictureformatplugin.h
+++ b/src/gui/image/qpictureformatplugin.h
@@ -45,8 +45,6 @@
 #include <QtCore/qplugin.h>
 #include <QtCore/qfactoryinterface.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -76,6 +74,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPICTUREFORMATPLUGIN_H
diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp
index b6a21f588e..85f0dc2d92 100644
--- a/src/gui/image/qpixmap.cpp
+++ b/src/gui/image/qpixmap.cpp
@@ -678,6 +678,9 @@ qreal QPixmap::devicePixelRatio() const
 */
 void QPixmap::setDevicePixelRatio(qreal scaleFactor)
 {
+    if (isNull())
+        return;
+
     detach();
     data->setDevicePixelRatio(scaleFactor);
 }
diff --git a/src/gui/image/qpixmap.h b/src/gui/image/qpixmap.h
index a25ecb21e4..f1fce03c80 100644
--- a/src/gui/image/qpixmap.h
+++ b/src/gui/image/qpixmap.h
@@ -50,8 +50,6 @@
 #include <QtGui/qimage.h>
 #include <QtGui/qtransform.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -245,6 +243,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug, const QPixmap &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPIXMAP_H
diff --git a/src/gui/image/qpixmap_raster.cpp b/src/gui/image/qpixmap_raster.cpp
index f8fef9cada..8d5891aae2 100644
--- a/src/gui/image/qpixmap_raster.cpp
+++ b/src/gui/image/qpixmap_raster.cpp
@@ -354,7 +354,9 @@ void QRasterPlatformPixmap::createPixmapForImage(QImage &sourceImage, Qt::ImageC
     is_null = (w <= 0 || h <= 0);
 
     image.d->devicePixelRatio = sourceImage.devicePixelRatio();
+    //ensure the pixmap and the image resulting from toImage() have the same cacheKey();
     setSerialNumber(image.cacheKey() >> 32);
+    setDetachNumber(image.d->detach_no);
 }
 
 QImage* QRasterPlatformPixmap::buffer()
diff --git a/src/gui/image/qpixmapcache.h b/src/gui/image/qpixmapcache.h
index 7f7db7dc35..83e6610f2a 100644
--- a/src/gui/image/qpixmapcache.h
+++ b/src/gui/image/qpixmapcache.h
@@ -48,8 +48,6 @@
 #include <QtCore/qpair.h>
 #endif
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -96,6 +94,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPIXMAPCACHE_H
diff --git a/src/gui/image/qplatformpixmap.cpp b/src/gui/image/qplatformpixmap.cpp
index ce66972dc3..54f0087bc2 100644
--- a/src/gui/image/qplatformpixmap.cpp
+++ b/src/gui/image/qplatformpixmap.cpp
@@ -173,6 +173,11 @@ void QPlatformPixmap::setSerialNumber(int serNo)
     ser_no = serNo;
 }
 
+void QPlatformPixmap::setDetachNumber(int detNo)
+{
+    detach_no = detNo;
+}
+
 QImage QPlatformPixmap::toImage(const QRect &rect) const
 {
     if (rect.contains(QRect(0, 0, w, h)))
diff --git a/src/gui/image/qplatformpixmap.h b/src/gui/image/qplatformpixmap.h
index ded4bd30a9..08e03f10bd 100644
--- a/src/gui/image/qplatformpixmap.h
+++ b/src/gui/image/qplatformpixmap.h
@@ -54,8 +54,6 @@
 #include <QtGui/qpixmap.h>
 #include <QtCore/qatomic.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -132,6 +130,7 @@ public:
 protected:
 
     void setSerialNumber(int serNo);
+    void setDetachNumber(int detNo);
     int w;
     int h;
     int d;
@@ -158,6 +157,4 @@ extern bool qt_xForm_helper(const QTransform&, int, int, int, uchar*, int, int,
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMPIXMAP_H
diff --git a/src/gui/image/qxbmhandler.cpp b/src/gui/image/qxbmhandler.cpp
index 0e1ecfa299..498f6ce767 100644
--- a/src/gui/image/qxbmhandler.cpp
+++ b/src/gui/image/qxbmhandler.cpp
@@ -302,7 +302,7 @@ bool QXbmHandler::read(QImage *image)
 {
     if (state == Error)
         return false;
-    
+
     if (state == Ready && !readHeader()) {
         state = Error;
         return false;
diff --git a/src/gui/itemmodels/qstandarditemmodel.h b/src/gui/itemmodels/qstandarditemmodel.h
index 0d6649039c..f1820e1c80 100644
--- a/src/gui/itemmodels/qstandarditemmodel.h
+++ b/src/gui/itemmodels/qstandarditemmodel.h
@@ -50,8 +50,6 @@
 #include <QtCore/qdatastream.h>
 #endif
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -454,6 +452,4 @@ Q_GUI_EXPORT QDataStream &operator<<(QDataStream &out, const QStandardItem &item
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif //QSTANDARDITEMMODEL_H
diff --git a/src/gui/kernel/kernel.pri b/src/gui/kernel/kernel.pri
index f766b5fbaf..eb87a8c31b 100644
--- a/src/gui/kernel/kernel.pri
+++ b/src/gui/kernel/kernel.pri
@@ -24,6 +24,7 @@ HEADERS += \
         kernel/qplatformthemefactory_p.h \
         kernel/qplatformthemeplugin.h \
         kernel/qplatformwindow.h \
+        kernel/qplatformoffscreensurface.h \
         kernel/qplatformwindow_p.h \
         kernel/qplatformcursor.h \
         kernel/qplatformclipboard.h \
@@ -34,6 +35,7 @@ HEADERS += \
         kernel/qguiapplication_p.h \
         kernel/qwindow_p.h \
         kernel/qwindow.h \
+        kernel/qoffscreensurface.h \
         kernel/qplatformsurface.h \
         kernel/qsurface.h \
         kernel/qclipboard.h \
@@ -81,6 +83,7 @@ SOURCES += \
         kernel/qplatformthemefactory.cpp \
         kernel/qplatformthemeplugin.cpp \
         kernel/qplatformwindow.cpp \
+        kernel/qplatformoffscreensurface.cpp \
         kernel/qplatformcursor.cpp \
         kernel/qplatformclipboard.cpp \
         kernel/qplatformnativeinterface.cpp \
@@ -88,6 +91,7 @@ SOURCES += \
         kernel/qsurfaceformat.cpp \
         kernel/qguiapplication.cpp \
         kernel/qwindow.cpp \
+        kernel/qoffscreensurface.cpp \
         kernel/qplatformsurface.cpp \
         kernel/qsurface.cpp \
         kernel/qclipboard.cpp \
diff --git a/src/gui/kernel/qclipboard.cpp b/src/gui/kernel/qclipboard.cpp
index 79da6471b8..f0b1f16ba2 100644
--- a/src/gui/kernel/qclipboard.cpp
+++ b/src/gui/kernel/qclipboard.cpp
@@ -226,7 +226,7 @@ QClipboard::~QClipboard()
     the global clipboard.
 
     \value Selection  indicates that data should be stored and retrieved from
-    the global mouse selection. Support for \c Selection is provided only on 
+    the global mouse selection. Support for \c Selection is provided only on
     systems with a global mouse selection (e.g. X11).
 
     \value FindBuffer indicates that data should be stored and retrieved from
@@ -344,7 +344,7 @@ void QClipboard::setText(const QString &text, Mode mode)
     clipboard is used.  If \a mode is QClipboard::Clipboard, the
     image is retrieved from the global clipboard.  If \a mode is
     QClipboard::Selection, the image is retrieved from the global
-    mouse selection. 
+    mouse selection.
 
     \sa setImage(), pixmap(), mimeData(), QImage::isNull()
 */
@@ -459,7 +459,7 @@ void QClipboard::setPixmap(const QPixmap &pixmap, Mode mode)
     \sa mimeData()
 */
 
-/*! 
+/*!
     \fn void QClipboard::clear(Mode mode)
     Clear the clipboard contents.
 
@@ -467,7 +467,7 @@ void QClipboard::setPixmap(const QPixmap &pixmap, Mode mode)
     clipboard is used.  If \a mode is QClipboard::Clipboard, this
     function clears the global clipboard contents.  If \a mode is
     QClipboard::Selection, this function clears the global mouse
-    selection contents. If \a mode is QClipboard::FindBuffer, this 
+    selection contents. If \a mode is QClipboard::FindBuffer, this
     function clears the search string buffer.
 
     \sa QClipboard::Mode, supportsSelection()
@@ -521,21 +521,21 @@ bool QClipboard::ownsFindBuffer() const
     return ownsMode(FindBuffer);
 }
 
-/*! 
+/*!
     \internal
     \fn bool QClipboard::supportsMode(Mode mode) const;
     Returns true if the clipboard supports the clipboard mode speacified by \a mode;
     otherwise returns false.
 */
 
-/*! 
+/*!
     \internal
     \fn bool QClipboard::ownsMode(Mode mode) const;
     Returns true if the clipboard supports the clipboard data speacified by \a mode;
     otherwise returns false.
 */
 
-/*! 
+/*!
     \internal
     Emits the appropriate changed signal for \a mode.
 */
diff --git a/src/gui/kernel/qclipboard.h b/src/gui/kernel/qclipboard.h
index 520d731717..7235a03b6b 100644
--- a/src/gui/kernel/qclipboard.h
+++ b/src/gui/kernel/qclipboard.h
@@ -44,8 +44,6 @@
 
 #include <QtCore/qobject.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -112,6 +110,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QCLIPBOARD_H
diff --git a/src/gui/kernel/qcursor.h b/src/gui/kernel/qcursor.h
index d4ca15ff93..0bf4cc7bf9 100644
--- a/src/gui/kernel/qcursor.h
+++ b/src/gui/kernel/qcursor.h
@@ -45,8 +45,6 @@
 #include <QtCore/qpoint.h>
 #include <QtGui/qwindowdefs.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -109,7 +107,7 @@ public:
     static void setPos(QScreen *screen, int x, int y);
     inline static void setPos(const QPoint &p) { setPos(p.x(), p.y()); }
     inline static void setPos(QScreen *screen, const QPoint &p) { setPos(screen, p.x(), p.y()); }
-    
+
 private:
     QCursorData *d;
 };
@@ -130,6 +128,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug, const QCursor &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QCURSOR_H
diff --git a/src/gui/kernel/qdrag.h b/src/gui/kernel/qdrag.h
index abbb382400..553b0e1922 100644
--- a/src/gui/kernel/qdrag.h
+++ b/src/gui/kernel/qdrag.h
@@ -44,8 +44,6 @@
 
 #include <QtCore/qobject.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -100,6 +98,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QDRAG_H
diff --git a/src/gui/kernel/qevent.h b/src/gui/kernel/qevent.h
index e84765cae6..0b4e708bdb 100644
--- a/src/gui/kernel/qevent.h
+++ b/src/gui/kernel/qevent.h
@@ -58,8 +58,6 @@
 #include <QtGui/qvector2d.h>
 #include <QtGui/qtouchdevice.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -909,6 +907,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QEVENT_H
diff --git a/src/gui/kernel/qgenericplugin.h b/src/gui/kernel/qgenericplugin.h
index 10bde146bd..f00a532283 100644
--- a/src/gui/kernel/qgenericplugin.h
+++ b/src/gui/kernel/qgenericplugin.h
@@ -45,8 +45,6 @@
 #include <QtCore/qplugin.h>
 #include <QtCore/qfactoryinterface.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -68,6 +66,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QGENERICPLUGIN_H
diff --git a/src/gui/kernel/qgenericpluginfactory.h b/src/gui/kernel/qgenericpluginfactory.h
index 03d688a5c5..2443e670cc 100644
--- a/src/gui/kernel/qgenericpluginfactory.h
+++ b/src/gui/kernel/qgenericpluginfactory.h
@@ -44,8 +44,6 @@
 
 #include <QtCore/qstringlist.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -61,6 +59,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QGENERICPLUGINFACTORY_H
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index d42da6ee79..a1c9af45b8 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -111,6 +111,8 @@ bool QGuiApplicationPrivate::tabletState = false;
 QWindow *QGuiApplicationPrivate::tabletPressTarget = 0;
 QWindow *QGuiApplicationPrivate::currentMouseWindow = 0;
 
+Qt::ApplicationState QGuiApplicationPrivate::applicationState = Qt::ApplicationInactive;
+
 QPlatformIntegration *QGuiApplicationPrivate::platform_integration = 0;
 QPlatformTheme *QGuiApplicationPrivate::platform_theme = 0;
 
@@ -664,7 +666,7 @@ QWindowList QGuiApplication::topLevelWindows()
     const QWindowList &list = QGuiApplicationPrivate::window_list;
     QWindowList topLevelWindows;
     for (int i = 0; i < list.size(); i++) {
-        if (!list.at(i)->parent()) {
+        if (!list.at(i)->parent() && list.at(i)->type() != Qt::Desktop) {
             // Top windows of embedded QAxServers do not have QWindow parents,
             // but they are not true top level windows, so do not include them.
             const bool embedded = list.at(i)->handle() && list.at(i)->handle()->isEmbedded(0);
@@ -1065,6 +1067,8 @@ QGuiApplicationPrivate::~QGuiApplicationPrivate()
     delete platform_integration;
     platform_integration = 0;
     delete m_gammaTables.load();
+
+    window_list.clear();
 }
 
 #if 0
@@ -1274,6 +1278,12 @@ void QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePriv
     case QWindowSystemInterfacePrivate::WindowStateChanged:
         QGuiApplicationPrivate::processWindowStateChangedEvent(static_cast<QWindowSystemInterfacePrivate::WindowStateChangedEvent *>(e));
         break;
+    case QWindowSystemInterfacePrivate::ApplicationStateChanged:
+            QGuiApplicationPrivate::processApplicationStateChangedEvent(static_cast<QWindowSystemInterfacePrivate::ApplicationStateChangedEvent *>(e));
+        break;
+    case QWindowSystemInterfacePrivate::FlushEvents:
+        QWindowSystemInterface::deferredFlushWindowSystemEvents();
+        break;
     case QWindowSystemInterfacePrivate::Close:
         QGuiApplicationPrivate::processCloseEvent(
                 static_cast<QWindowSystemInterfacePrivate::CloseEvent *>(e));
@@ -1499,10 +1509,20 @@ void QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyE
 {
     QWindow *window = e->window.data();
     modifier_buttons = e->modifiers;
-    if (e->nullWindow)
+    if (e->nullWindow
+#ifdef Q_OS_ANDROID
+           || (e->keyType == QEvent::KeyRelease && e->key == Qt::Key_Back) || e->key == Qt::Key_Menu
+#endif
+            ) {
         window = QGuiApplication::focusWindow();
-    if (!window)
+    }
+    if (!window
+#ifdef Q_OS_ANDROID
+           && e->keyType != QEvent::KeyRelease && e->key != Qt::Key_Back
+#endif
+            ) {
         return;
+    }
     if (window->d_func()->blockedByModalWindow) {
         // a modal window is blocking this window, don't allow key events through
         return;
@@ -1512,7 +1532,19 @@ void QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyE
                  e->nativeScanCode, e->nativeVirtualKey, e->nativeModifiers,
                  e->unicode, e->repeat, e->repeatCount);
     ev.setTimestamp(e->timestamp);
-    QGuiApplication::sendSpontaneousEvent(window, &ev);
+
+#ifdef Q_OS_ANDROID
+    if (e->keyType == QEvent::KeyRelease && e->key == Qt::Key_Back) {
+        if (!window) {
+            qApp->quit();
+        } else {
+            QGuiApplication::sendEvent(window, &ev);
+            if (!ev.isAccepted() && e->key == Qt::Key_Back)
+                QWindowSystemInterface::handleCloseEvent(window);
+        }
+    } else
+#endif
+        QGuiApplication::sendSpontaneousEvent(window, &ev);
 }
 
 void QGuiApplicationPrivate::processEnterEvent(QWindowSystemInterfacePrivate::EnterEvent *e)
@@ -1565,21 +1597,21 @@ void QGuiApplicationPrivate::processActivatedEvent(QWindowSystemInterfacePrivate
         return;
 
     if (previous) {
-        QFocusEvent focusOut(QEvent::FocusOut);
+        QFocusEvent focusOut(QEvent::FocusOut, e->reason);
         QCoreApplication::sendSpontaneousEvent(previous, &focusOut);
         QObject::disconnect(previous, SIGNAL(focusObjectChanged(QObject*)),
                             qApp, SLOT(_q_updateFocusObject(QObject*)));
-    } else {
+    } else if (!platformIntegration()->hasCapability(QPlatformIntegration::ApplicationState)) {
         QEvent appActivate(QEvent::ApplicationActivate);
         qApp->sendSpontaneousEvent(qApp, &appActivate);
     }
 
     if (QGuiApplicationPrivate::focus_window) {
-        QFocusEvent focusIn(QEvent::FocusIn);
+        QFocusEvent focusIn(QEvent::FocusIn, e->reason);
         QCoreApplication::sendSpontaneousEvent(QGuiApplicationPrivate::focus_window, &focusIn);
         QObject::connect(QGuiApplicationPrivate::focus_window, SIGNAL(focusObjectChanged(QObject*)),
                          qApp, SLOT(_q_updateFocusObject(QObject*)));
-    } else {
+    } else if (!platformIntegration()->hasCapability(QPlatformIntegration::ApplicationState)) {
         QEvent appActivate(QEvent::ApplicationDeactivate);
         qApp->sendSpontaneousEvent(qApp, &appActivate);
     }
@@ -1603,6 +1635,26 @@ void QGuiApplicationPrivate::processWindowStateChangedEvent(QWindowSystemInterfa
     }
 }
 
+void QGuiApplicationPrivate::processApplicationStateChangedEvent(QWindowSystemInterfacePrivate::ApplicationStateChangedEvent *e)
+{
+    if (e->newState == applicationState)
+        return;
+    applicationState = e->newState;
+
+    switch (e->newState) {
+    case Qt::ApplicationActive: {
+        QEvent appActivate(QEvent::ApplicationActivate);
+        qApp->sendSpontaneousEvent(qApp, &appActivate);
+        break; }
+    case Qt::ApplicationInactive: {
+        QEvent appDeactivate(QEvent::ApplicationDeactivate);
+        qApp->sendSpontaneousEvent(qApp, &appDeactivate);
+        break; }
+    default:
+        break;
+    }
+}
+
 void QGuiApplicationPrivate::processThemeChanged(QWindowSystemInterfacePrivate::ThemeChangeEvent *tce)
 {
     if (self)
@@ -1669,10 +1721,10 @@ void QGuiApplicationPrivate::processCloseEvent(QWindowSystemInterfacePrivate::Cl
 
 void QGuiApplicationPrivate::processFileOpenEvent(QWindowSystemInterfacePrivate::FileOpenEvent *e)
 {
-    if (e->fileName.isEmpty())
+    if (e->url.isEmpty())
         return;
 
-    QFileOpenEvent event(e->fileName);
+    QFileOpenEvent event(e->url);
     QGuiApplication::sendSpontaneousEvent(qApp, &event);
 }
 
@@ -2626,6 +2678,13 @@ static inline void applyCursor(QWindow *w, QCursor c)
             cursor->changeCursor(&c, w);
 }
 
+static inline void unsetCursor(QWindow *w)
+{
+    if (const QScreen *screen = w->screen())
+        if (QPlatformCursor *cursor = screen->handle()->cursor())
+            cursor->changeCursor(0, w);
+}
+
 static inline void applyCursor(const QList<QWindow *> &l, const QCursor &c)
 {
     for (int i = 0; i < l.size(); ++i) {
@@ -2639,8 +2698,13 @@ static inline void applyWindowCursor(const QList<QWindow *> &l)
 {
     for (int i = 0; i < l.size(); ++i) {
         QWindow *w = l.at(i);
-        if (w->handle() && w->type() != Qt::Desktop)
-            applyCursor(w, w->cursor());
+        if (w->handle() && w->type() != Qt::Desktop) {
+            if (qt_window_private(w)->hasCursor) {
+                applyCursor(w, w->cursor());
+            } else {
+                unsetCursor(w);
+            }
+        }
     }
 }
 
@@ -2772,111 +2836,6 @@ QInputMethod *QGuiApplication::inputMethod()
     QFontDatabase::removeApplicationFont()
 */
 
-// These pixmaps approximate the images in the Windows User Interface Guidelines.
-
-// XPM
-
-static const char * const move_xpm[] = {
-"11 20 3 1",
-".        c None",
-"a        c #FFFFFF",
-"X        c #000000", // X11 cursor is traditionally black
-"aa.........",
-"aXa........",
-"aXXa.......",
-"aXXXa......",
-"aXXXXa.....",
-"aXXXXXa....",
-"aXXXXXXa...",
-"aXXXXXXXa..",
-"aXXXXXXXXa.",
-"aXXXXXXXXXa",
-"aXXXXXXaaaa",
-"aXXXaXXa...",
-"aXXaaXXa...",
-"aXa..aXXa..",
-"aa...aXXa..",
-"a.....aXXa.",
-"......aXXa.",
-".......aXXa",
-".......aXXa",
-"........aa."};
-
-
-/* XPM */
-static const char * const copy_xpm[] = {
-"24 30 3 1",
-".        c None",
-"a        c #000000",
-"X        c #FFFFFF",
-"XX......................",
-"XaX.....................",
-"XaaX....................",
-"XaaaX...................",
-"XaaaaX..................",
-"XaaaaaX.................",
-"XaaaaaaX................",
-"XaaaaaaaX...............",
-"XaaaaaaaaX..............",
-"XaaaaaaaaaX.............",
-"XaaaaaaXXXX.............",
-"XaaaXaaX................",
-"XaaXXaaX................",
-"XaX..XaaX...............",
-"XX...XaaX...............",
-"X.....XaaX..............",
-"......XaaX..............",
-".......XaaX.............",
-".......XaaX.............",
-"........XX...aaaaaaaaaaa",
-".............aXXXXXXXXXa",
-".............aXXXXXXXXXa",
-".............aXXXXaXXXXa",
-".............aXXXXaXXXXa",
-".............aXXaaaaaXXa",
-".............aXXXXaXXXXa",
-".............aXXXXaXXXXa",
-".............aXXXXXXXXXa",
-".............aXXXXXXXXXa",
-".............aaaaaaaaaaa"};
-
-/* XPM */
-static const char * const link_xpm[] = {
-"24 30 3 1",
-".        c None",
-"a        c #000000",
-"X        c #FFFFFF",
-"XX......................",
-"XaX.....................",
-"XaaX....................",
-"XaaaX...................",
-"XaaaaX..................",
-"XaaaaaX.................",
-"XaaaaaaX................",
-"XaaaaaaaX...............",
-"XaaaaaaaaX..............",
-"XaaaaaaaaaX.............",
-"XaaaaaaXXXX.............",
-"XaaaXaaX................",
-"XaaXXaaX................",
-"XaX..XaaX...............",
-"XX...XaaX...............",
-"X.....XaaX..............",
-"......XaaX..............",
-".......XaaX.............",
-".......XaaX.............",
-"........XX...aaaaaaaaaaa",
-".............aXXXXXXXXXa",
-".............aXXXaaaaXXa",
-".............aXXXXaaaXXa",
-".............aXXXaaaaXXa",
-".............aXXaaaXaXXa",
-".............aXXaaXXXXXa",
-".............aXXaXXXXXXa",
-".............aXXXaXXXXXa",
-".............aXXXXXXXXXa",
-".............aaaaaaaaaaa"};
-
 QPixmap QGuiApplicationPrivate::getPixmapCursor(Qt::CursorShape cshape)
 {
     Q_UNUSED(cshape);
diff --git a/src/gui/kernel/qguiapplication.h b/src/gui/kernel/qguiapplication.h
index f90321f396..0e9d6f2336 100644
--- a/src/gui/kernel/qguiapplication.h
+++ b/src/gui/kernel/qguiapplication.h
@@ -49,8 +49,6 @@
 #include <QtCore/qpoint.h>
 #include <QtCore/qsize.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -187,6 +185,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QGUIAPPLICATION_H
diff --git a/src/gui/kernel/qguiapplication_p.h b/src/gui/kernel/qguiapplication_p.h
index 0946591887..13b5952e73 100644
--- a/src/gui/kernel/qguiapplication_p.h
+++ b/src/gui/kernel/qguiapplication_p.h
@@ -65,8 +65,6 @@
 #include "private/qshortcutmap_p.h"
 #include <qicon.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QPlatformIntegration;
@@ -129,6 +127,8 @@ public:
     static void processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent *e);
     static void processWindowStateChangedEvent(QWindowSystemInterfacePrivate::WindowStateChangedEvent *e);
 
+    static void processApplicationStateChangedEvent(QWindowSystemInterfacePrivate::ApplicationStateChangedEvent *e);
+
     static void processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent *e);
 
     static void updateFilteredScreenOrientation(QScreen *screen);
@@ -201,6 +201,7 @@ public:
     static bool tabletState;
     static QWindow *tabletPressTarget;
     static QWindow *currentMouseWindow;
+    static Qt::ApplicationState applicationState;
 
 #ifndef QT_NO_CLIPBOARD
     static QClipboard *qt_clipboard;
@@ -293,6 +294,4 @@ Q_GUI_EXPORT bool operator==(const QGuiApplicationPrivate::ActiveTouchPointsKey
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QGUIAPPLICATION_P_H
diff --git a/src/gui/kernel/qinputmethod.cpp b/src/gui/kernel/qinputmethod.cpp
index 436b0aed1e..438c169f71 100644
--- a/src/gui/kernel/qinputmethod.cpp
+++ b/src/gui/kernel/qinputmethod.cpp
@@ -99,6 +99,33 @@ void QInputMethod::setInputItemTransform(const QTransform &transform)
     emit cursorRectangleChanged();
 }
 
+
+/*!
+    \since 5.1
+
+    Returns the input item's geometry in input item coordinates.
+
+    \sa setInputItemRectangle()
+*/
+QRectF QInputMethod::inputItemRectangle() const
+{
+    Q_D(const QInputMethod);
+    return d->inputRectangle;
+}
+
+/*!
+    \since 5.1
+
+    Sets the input item's geometry to be \a rect, in input item coordinates.
+    This needs to be updated by the focused window like QQuickCanvas whenever
+    item is moved inside the scene, or focus is changed.
+*/
+void QInputMethod::setInputItemRectangle(const QRectF &rect)
+{
+    Q_D(QInputMethod);
+    d->inputRectangle = rect;
+}
+
 /*!
     \property QInputMethod::cursorRectangle
     \brief Input item's cursor rectangle in window coordinates.
diff --git a/src/gui/kernel/qinputmethod.h b/src/gui/kernel/qinputmethod.h
index 35e29e9cb5..fe6cc3f331 100644
--- a/src/gui/kernel/qinputmethod.h
+++ b/src/gui/kernel/qinputmethod.h
@@ -44,8 +44,6 @@
 
 #include <QtCore/qobject.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QInputMethodPrivate;
@@ -69,6 +67,9 @@ public:
     QTransform inputItemTransform() const;
     void setInputItemTransform(const QTransform &transform);
 
+    QRectF inputItemRectangle() const;
+    void setInputItemRectangle(const QRectF &rect);
+
     // in window coordinates
     QRectF cursorRectangle() const; // ### what if we have rotations for the item?
 
@@ -116,6 +117,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/kernel/qinputmethod_p.h b/src/gui/kernel/qinputmethod_p.h
index ab91660e3f..79b1299722 100644
--- a/src/gui/kernel/qinputmethod_p.h
+++ b/src/gui/kernel/qinputmethod_p.h
@@ -61,8 +61,6 @@
 #include <qpa/qplatformintegration.h>
 #include <private/qguiapplication_p.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QInputMethodPrivate : public QObjectPrivate
@@ -86,11 +84,10 @@ public:
     bool objectAcceptsInputMethod(QObject *object);
 
     QTransform inputItemTransform;
+    QRectF inputRectangle;
     QPlatformInputContext *testContext;
 };
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/kernel/qkeysequence.cpp b/src/gui/kernel/qkeysequence.cpp
index 07ec658818..44de8c5847 100644
--- a/src/gui/kernel/qkeysequence.cpp
+++ b/src/gui/kernel/qkeysequence.cpp
@@ -257,6 +257,7 @@ void Q_GUI_EXPORT qt_set_sequence_auto_mnemonic(bool b) { qt_sequence_no_mnemoni
     \row    \li FindPrevious     \li Shift+F3, Ctrl+Shift+G               \li Ctrl+Shift+G             \li Shift+F3       \li Ctrl+Shift+G, Shift+F3
     \row    \li Replace          \li Ctrl+H                               \li (none)                   \li Ctrl+R         \li Ctrl+H
     \row    \li SelectAll        \li Ctrl+A                               \li Ctrl+A                   \li Ctrl+A         \li Ctrl+A
+    \row    \li Deselect         \li                                      \li                          \li Ctrl+Shift+A   \li Ctrl+Shift+A
     \row    \li Bold             \li Ctrl+B                               \li Ctrl+B                   \li Ctrl+B         \li Ctrl+B
     \row    \li Italic           \li Ctrl+I                               \li Ctrl+I                   \li Ctrl+I         \li Ctrl+I
     \row    \li Underline        \li Ctrl+U                               \li Ctrl+U                   \li Ctrl+U         \li Ctrl+U
@@ -753,6 +754,7 @@ const QKeyBinding QKeySequencePrivate::keyBindings[] = {
     {QKeySequence::Close,                   0,          Qt::CTRL | Qt::Key_F4,                  KB_Mac},
     {QKeySequence::NextChild,               0,          Qt::CTRL | Qt::Key_F6,                  KB_Win},
     {QKeySequence::FullScreen,              1,          Qt::CTRL | Qt::Key_F11,                 KB_Gnome},
+    {QKeySequence::Deselect,                0,          Qt::CTRL | Qt::SHIFT | Qt::Key_A,       KB_X11},
     {QKeySequence::FullScreen,              0,          Qt::CTRL | Qt::SHIFT | Qt::Key_F,       KB_KDE},
     {QKeySequence::FindPrevious,            1,          Qt::CTRL | Qt::SHIFT | Qt::Key_G,       KB_Gnome | KB_Mac},
     {QKeySequence::FindPrevious,            0,          Qt::CTRL | Qt::SHIFT | Qt::Key_G,       KB_Win},
@@ -866,6 +868,7 @@ const uint QKeySequencePrivate::numberOfKeyBindings = sizeof(QKeySequencePrivate
     \value SaveAs           Save document after prompting the user for a file name.
     \value Save             Save document.
     \value SelectAll        Select all text.
+    \value Deselect         Deselect text. Since 5.1
     \value SelectEndOfBlock         Extend selection to the end of a text block. This shortcut is only used on OS X.
     \value SelectEndOfDocument      Extend selection to end of document.
     \value SelectEndOfLine          Extend selection to end of line.
@@ -878,7 +881,7 @@ const uint QKeySequencePrivate::numberOfKeyBindings = sizeof(QKeySequencePrivate
     \value SelectPreviousPage       Extend selection to previous page.
     \value SelectPreviousWord       Extend selection to previous word.
     \value SelectStartOfBlock       Extend selection to the start of a text block. This shortcut is only used on OS X.
-    \value SelectStartOfDocument    Extend selection to start of document. 
+    \value SelectStartOfDocument    Extend selection to start of document.
     \value SelectStartOfLine        Extend selection to start of line.
     \value Underline        Underline text.
     \value Undo             Undo.
@@ -892,10 +895,10 @@ const uint QKeySequencePrivate::numberOfKeyBindings = sizeof(QKeySequencePrivate
 /*!
     \since 4.2
 
-    Constructs a QKeySequence object for the given \a key. 
-    The result will depend on the currently running platform. 
+    Constructs a QKeySequence object for the given \a key.
+    The result will depend on the currently running platform.
 
-    The resulting object will be based on the first element in the 
+    The resulting object will be based on the first element in the
     list of key bindings for the \a key.
 */
 QKeySequence::QKeySequence(StandardKey key)
@@ -903,7 +906,7 @@ QKeySequence::QKeySequence(StandardKey key)
     const QList <QKeySequence> bindings = keyBindings(key);
     //pick only the first/primary shortcut from current bindings
     if (bindings.size() > 0) {
-        d = bindings.first().d; 
+        d = bindings.first().d;
         d->ref.ref();
     }
     else
@@ -991,8 +994,8 @@ static inline int maybeSwapShortcut(int shortcut)
     \since 4.2
 
     Returns a list of key bindings for the given \a key.
-    The result of calling this function will vary based on the target platform. 
-    The first element of the list indicates the primary shortcut for the given platform. 
+    The result of calling this function will vary based on the target platform.
+    The first element of the list indicates the primary shortcut for the given platform.
     If the result contains more than one result, these can
     be considered alternative shortcuts on the same platform for the given \a key.
 */
@@ -1509,9 +1512,9 @@ QKeySequence::SequenceMatch QKeySequence::matches(const QKeySequence &seq) const
 
     \obsolete
 
-    Use toString() instead. 
-    
-    Returns the key sequence as a QString. This is equivalent to 
+    Use toString() instead.
+
+    Returns the key sequence as a QString. This is equivalent to
     calling toString(QKeySequence::NativeText). Note that the
     result is not platform independent.
 */
@@ -1681,6 +1684,47 @@ QKeySequence QKeySequence::fromString(const QString &str, SequenceFormat format)
     return QKeySequence(str, format);
 }
 
+/*!
+    \since 5.1
+
+    Return a list of QKeySequence from the string \a str based on \a format.
+
+    \sa fromString()
+    \sa listToString()
+*/
+QList<QKeySequence> QKeySequence::listFromString(const QString &str, SequenceFormat format)
+{
+    QList<QKeySequence> result;
+
+    QStringList strings = str.split(QLatin1String("; "));
+    foreach (const QString &string, strings) {
+        result << fromString(string, format);
+    }
+
+    return result;
+}
+
+/*!
+    \since 5.1
+
+    Return a string representation of \a list based on \a format.
+
+    \sa toString()
+    \sa listFromString()
+*/
+QString QKeySequence::listToString(const QList<QKeySequence> &list, SequenceFormat format)
+{
+    QString result;
+
+    foreach (const QKeySequence &sequence, list) {
+        result += sequence.toString(format);
+        result += QLatin1String("; ");
+    }
+    result.truncate(result.length() - 2);
+
+    return result;
+}
+
 /*****************************************************************************
   QKeySequence stream functions
  *****************************************************************************/
diff --git a/src/gui/kernel/qkeysequence.h b/src/gui/kernel/qkeysequence.h
index dd26efda8e..05460c6651 100644
--- a/src/gui/kernel/qkeysequence.h
+++ b/src/gui/kernel/qkeysequence.h
@@ -45,8 +45,6 @@
 #include <QtCore/qnamespace.h>
 #include <QtCore/qstring.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -138,7 +136,8 @@ public:
         SaveAs,
         Preferences,
         Quit,
-        FullScreen
+        FullScreen,
+        Deselect
      };
 
     enum SequenceFormat {
@@ -165,6 +164,9 @@ public:
     QString toString(SequenceFormat format = PortableText) const;
     static QKeySequence fromString(const QString &str, SequenceFormat format = PortableText);
 
+    static QList<QKeySequence> listFromString(const QString &str, SequenceFormat format = PortableText);
+    static QString listToString(const QList<QKeySequence> &list, SequenceFormat format = PortableText);
+
     SequenceMatch matches(const QKeySequence &seq) const;
     static QKeySequence mnemonic(const QString &text);
     static QList<QKeySequence> keyBindings(StandardKey key);
@@ -231,6 +233,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QKEYSEQUENCE_H
diff --git a/src/gui/kernel/qoffscreensurface.cpp b/src/gui/kernel/qoffscreensurface.cpp
new file mode 100644
index 0000000000..e2306050dd
--- /dev/null
+++ b/src/gui/kernel/qoffscreensurface.cpp
@@ -0,0 +1,345 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qoffscreensurface.h"
+
+#include "qguiapplication_p.h"
+#include "qscreen.h"
+#include "qplatformintegration.h"
+#include "qplatformoffscreensurface.h"
+#include "qwindow.h"
+#include "qplatformwindow.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOffscreenSurface
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOffscreenSurface class represents an offscreen surface in the underlying platform.
+
+    QOffscreenSurface is intended to be used with QOpenGLContext to allow rendering with OpenGL in
+    an arbitrary thread without the need to create a QWindow.
+
+    Even though the surface is renderable, the surface's pixels are not accessible.
+    QOffscreenSurface should only be used to create OpenGL resources such as textures
+    or framebuffer objects.
+
+    An application will typically use QOffscreenSurface to perform some time-consuming tasks in a
+    separate thread in order to avoid stalling the main rendering thread. Resources created in the
+    QOffscreenSurface's context can be shared with the main OpenGL context. Some common use cases
+    are asynchronous texture uploads or rendering into a QOpenGLFramebufferObject.
+
+    How the offscreen surface is implemented depends on the underlying platform, but it will
+    typically use a pixel buffer (pbuffer). If the platform doesn't implement or support
+    offscreen surfaces, QOffscreenSurface will use an invisible QWindow internally.
+*/
+class Q_GUI_EXPORT QOffscreenSurfacePrivate : public QObjectPrivate
+{
+    Q_DECLARE_PUBLIC(QOffscreenSurface)
+
+public:
+    QOffscreenSurfacePrivate()
+        : QObjectPrivate()
+        , surfaceType(QSurface::OpenGLSurface)
+        , platformOffscreenSurface(0)
+        , offscreenWindow(0)
+        , screen(0)
+        , size(1, 1)
+    {
+    }
+
+    ~QOffscreenSurfacePrivate()
+    {
+    }
+
+    QSurface::SurfaceType surfaceType;
+    QPlatformOffscreenSurface *platformOffscreenSurface;
+    QWindow *offscreenWindow;
+    QSurfaceFormat requestedFormat;
+    QScreen *screen;
+    QSize size;
+};
+
+
+/*!
+    Creates an offscreen surface for the \a targetScreen.
+
+    The underlying platform surface is not created until create() is called.
+
+    \sa setScreen(), create()
+*/
+QOffscreenSurface::QOffscreenSurface(QScreen *targetScreen)
+    : QObject(*new QOffscreenSurfacePrivate(), 0)
+    , QSurface(Offscreen)
+{
+    Q_D(QOffscreenSurface);
+    d->screen = targetScreen;
+    if (!d->screen)
+        d->screen = QGuiApplication::primaryScreen();
+
+    //if your applications aborts here, then chances are your creating a QOffscreenSurface before
+    //the screen list is populated.
+    Q_ASSERT(d->screen);
+
+    connect(d->screen, SIGNAL(destroyed(QObject*)), this, SLOT(screenDestroyed(QObject*)));
+}
+
+
+/*!
+    Destroys the offscreen surface.
+*/
+QOffscreenSurface::~QOffscreenSurface()
+{
+    destroy();
+}
+
+/*!
+    Returns the surface type of the offscreen surface.
+
+    The surface type of an offscreen surface is always QSurface::OpenGLSurface.
+*/
+QOffscreenSurface::SurfaceType QOffscreenSurface::surfaceType() const
+{
+    Q_D(const QOffscreenSurface);
+    return d->surfaceType;
+}
+
+/*!
+    Allocates the platform resources associated with the offscreen surface.
+
+    It is at this point that the surface format set using setFormat() gets resolved
+    into an actual native surface.
+
+    Call destroy() to free the platform resources if necessary.
+
+    \sa destroy()
+*/
+void QOffscreenSurface::create()
+{
+    Q_D(QOffscreenSurface);
+    if (!d->platformOffscreenSurface && !d->offscreenWindow) {
+        d->platformOffscreenSurface = QGuiApplicationPrivate::platformIntegration()->createPlatformOffscreenSurface(this);
+        // No platform offscreen surface, fallback to an invisible window
+        if (!d->platformOffscreenSurface) {
+            d->offscreenWindow = new QWindow(d->screen);
+            d->offscreenWindow->setSurfaceType(QWindow::OpenGLSurface);
+            d->offscreenWindow->setFormat(d->requestedFormat);
+            d->offscreenWindow->setGeometry(0, 0, d->size.width(), d->size.height());
+            d->offscreenWindow->create();
+        }
+    }
+}
+
+/*!
+    Releases the native platform resources associated with this offscreen surface.
+
+    \sa create()
+*/
+void QOffscreenSurface::destroy()
+{
+    Q_D(QOffscreenSurface);
+    delete d->platformOffscreenSurface;
+    d->platformOffscreenSurface = 0;
+    if (d->offscreenWindow) {
+        d->offscreenWindow->destroy();
+        delete d->offscreenWindow;
+        d->offscreenWindow = 0;
+    }
+}
+
+/*!
+    Returns \c true if this offscreen surface is valid; otherwise returns \c false.
+
+    The offscreen surface is valid if the platform resources have been successfuly allocated.
+
+    \sa create()
+*/
+bool QOffscreenSurface::isValid() const
+{
+    Q_D(const QOffscreenSurface);
+    return (d->platformOffscreenSurface && d->platformOffscreenSurface->isValid())
+            || (d->offscreenWindow && d->offscreenWindow->handle());
+}
+
+/*!
+    Sets the offscreen surface \a format.
+
+    The surface format will be resolved in the create() function. Calling
+    this function after create() will not re-resolve the surface format of the native surface.
+
+    \sa create(), destroy()
+*/
+void QOffscreenSurface::setFormat(const QSurfaceFormat &format)
+{
+    Q_D(QOffscreenSurface);
+    d->requestedFormat = format;
+}
+
+/*!
+    Returns the requested surfaceformat of this offscreen surface.
+
+    If the requested format was not supported by the platform implementation,
+    the requestedFormat will differ from the actual offscreen surface format.
+
+    This is the value set with setFormat().
+
+    \sa setFormat(), format()
+ */
+QSurfaceFormat QOffscreenSurface::requestedFormat() const
+{
+    Q_D(const QOffscreenSurface);
+    return d->requestedFormat;
+}
+
+/*!
+    Returns the actual format of this offscreen surface.
+
+    After the offscreen surface has been created, this function will return the actual
+    surface format of the surface. It might differ from the requested format if the requested
+    format could not be fulfilled by the platform.
+
+    \sa create(), requestedFormat()
+*/
+QSurfaceFormat QOffscreenSurface::format() const
+{
+    Q_D(const QOffscreenSurface);
+    if (d->platformOffscreenSurface)
+        return d->platformOffscreenSurface->format();
+    if (d->offscreenWindow)
+        return d->offscreenWindow->format();
+    return d->requestedFormat;
+}
+
+/*!
+    Returns the size of the offscreen surface.
+*/
+QSize QOffscreenSurface::size() const
+{
+    Q_D(const QOffscreenSurface);
+    return d->size;
+}
+
+/*!
+    Returns the screen to which the offscreen surface is connected.
+
+    \sa setScreen()
+*/
+QScreen *QOffscreenSurface::screen() const
+{
+    Q_D(const QOffscreenSurface);
+    return d->screen;
+}
+
+/*!
+    Sets the screen to which the offscreen surface is connected.
+
+    If the offscreen surface has been created, it will be recreated on the \a newScreen.
+
+    \sa screen()
+*/
+void QOffscreenSurface::setScreen(QScreen *newScreen)
+{
+    Q_D(QOffscreenSurface);
+    if (!newScreen)
+        newScreen = QGuiApplication::primaryScreen();
+    if (newScreen != d->screen) {
+        const bool wasCreated = d->platformOffscreenSurface != 0 || d->offscreenWindow != 0;
+        if (wasCreated)
+            destroy();
+        if (d->screen)
+            disconnect(d->screen, SIGNAL(destroyed(QObject*)), this, SLOT(screenDestroyed(QObject*)));
+        d->screen = newScreen;
+        if (newScreen) {
+            connect(d->screen, SIGNAL(destroyed(QObject*)), this, SLOT(screenDestroyed(QObject*)));
+            if (wasCreated)
+                create();
+        }
+        emit screenChanged(newScreen);
+    }
+}
+
+/*!
+    Called when the offscreen surface's screen is destroyed.
+
+    \internal
+*/
+void QOffscreenSurface::screenDestroyed(QObject *object)
+{
+    Q_D(QOffscreenSurface);
+    if (object == static_cast<QObject *>(d->screen))
+        setScreen(0);
+}
+
+/*!
+    \fn QOffscreenSurface::screenChanged(QScreen *screen)
+
+    This signal is emitted when an offscreen surface's \a screen changes, either
+    by being set explicitly with setScreen(), or automatically when
+    the window's screen is removed.
+*/
+
+/*!
+    Returns the platform offscreen surface corresponding to the offscreen surface.
+
+    \internal
+*/
+QPlatformOffscreenSurface *QOffscreenSurface::handle() const
+{
+    Q_D(const QOffscreenSurface);
+    return d->platformOffscreenSurface;
+}
+
+/*!
+    Returns the platform surface corresponding to the offscreen surface.
+
+    \internal
+*/
+QPlatformSurface *QOffscreenSurface::surfaceHandle() const
+{
+    Q_D(const QOffscreenSurface);
+    if (d->offscreenWindow)
+        return d->offscreenWindow->handle();
+
+    return d->platformOffscreenSurface;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/text/qrawfont_ft.cpp b/src/gui/kernel/qoffscreensurface.h
index 5cac45b216..a1b46f9b88 100644
--- a/src/gui/text/qrawfont_ft.cpp
+++ b/src/gui/kernel/qoffscreensurface.h
@@ -39,91 +39,60 @@
 **
 ****************************************************************************/
 
-#include <QtCore/qglobal.h>
-
-#if !defined(QT_NO_RAWFONT)
-
-#include "qrawfont_p.h"
-#include "qfontengine_ft_p.h"
-#include "quuid.h"
+#ifndef QOFFSCREENSURFACE_H
+#define QOFFSCREENSURFACE_H
 
+#include <QtCore/QObject>
+#include <QtGui/qsurface.h>
 
 QT_BEGIN_NAMESPACE
 
-class QFontEngineFTRawFont
+class QOffscreenSurfacePrivate;
 
-        : public QFontEngineFT
+class QScreen;
+class QPlatformOffscreenSurface;
 
+class Q_GUI_EXPORT QOffscreenSurface : public QObject, public QSurface
 {
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(QOffscreenSurface)
+
 public:
-    QFontEngineFTRawFont(const QFontDef &fontDef)
-        : QFontEngineFT(fontDef)
-    {
-    }
-
-    void updateFamilyNameAndStyle()
-    {
-        fontDef.family = QString::fromUtf8(freetype->face->family_name);
-
-        if (freetype->face->style_flags & FT_STYLE_FLAG_ITALIC)
-            fontDef.style = QFont::StyleItalic;
-
-        if (freetype->face->style_flags & FT_STYLE_FLAG_BOLD)
-            fontDef.weight = QFont::Bold;
-    }
-
-    bool initFromData(const QByteArray &fontData)
-    {
-        FaceId faceId;
-        faceId.filename = "";
-        faceId.index = 0;
-        faceId.uuid = QUuid::createUuid().toByteArray();
-
-        return init(faceId, true, Format_None, fontData);
-    }
-};
 
+    explicit QOffscreenSurface(QScreen *screen = 0);
+    virtual ~QOffscreenSurface();
 
-void QRawFontPrivate::platformCleanUp()
-{
-    // Font engine handles all resources
-}
+    SurfaceType surfaceType() const;
 
-void QRawFontPrivate::platformLoadFromData(const QByteArray &fontData, qreal pixelSize,
-                                           QFont::HintingPreference hintingPreference)
-{
-    Q_ASSERT(fontEngine == 0);
-
-    QFontDef fontDef;
-    fontDef.pixelSize = pixelSize;
-
-    QFontEngineFTRawFont *fe = new QFontEngineFTRawFont(fontDef);
-    if (!fe->initFromData(fontData)) {
-        delete fe;
-        return;
-    }
-
-    fe->updateFamilyNameAndStyle();
-
-    switch (hintingPreference) {
-    case QFont::PreferNoHinting:
-        fe->setDefaultHintStyle(QFontEngineFT::HintNone);
-        break;
-    case QFont::PreferFullHinting:
-        fe->setDefaultHintStyle(QFontEngineFT::HintFull);
-        break;
-    case QFont::PreferVerticalHinting:
-        fe->setDefaultHintStyle(QFontEngineFT::HintLight);
-        break;
-    default:
-        // Leave it as it is
-        break;
-    }
-
-    fontEngine = fe;
-    fontEngine->ref.ref();
-}
+    void create();
+    void destroy();
+
+    bool isValid() const;
+
+    void setFormat(const QSurfaceFormat &format);
+    QSurfaceFormat format() const;
+    QSurfaceFormat requestedFormat() const;
+
+    QSize size() const;
+
+    QScreen *screen() const;
+    void setScreen(QScreen *screen);
+
+    QPlatformOffscreenSurface *handle() const;
+
+Q_SIGNALS:
+    void screenChanged(QScreen *screen);
+
+private Q_SLOTS:
+    void screenDestroyed(QObject *screen);
+
+private:
+
+    QPlatformSurface *surfaceHandle() const;
+
+    Q_DISABLE_COPY(QOffscreenSurface)
+};
 
 QT_END_NAMESPACE
 
-#endif // QT_NO_RAWFONT
+#endif // QOFFSCREENSURFACE_H
diff --git a/src/gui/kernel/qopenglcontext.cpp b/src/gui/kernel/qopenglcontext.cpp
index 645c13a2ea..483baf0f09 100644
--- a/src/gui/kernel/qopenglcontext.cpp
+++ b/src/gui/kernel/qopenglcontext.cpp
@@ -54,11 +54,163 @@
 #include <QtGui/QScreen>
 
 #include <private/qopenglextensions_p.h>
+#include <private/qopenglversionfunctionsfactory_p.h>
 
 #include <QDebug>
 
 QT_BEGIN_NAMESPACE
 
+class QOpenGLVersionProfilePrivate
+{
+public:
+    QOpenGLVersionProfilePrivate()
+        : majorVersion(0),
+          minorVersion(0),
+          profile(QSurfaceFormat::NoProfile)
+    {}
+
+    int majorVersion;
+    int minorVersion;
+    QSurfaceFormat::OpenGLContextProfile profile;
+};
+
+
+/*!
+    \class QOpenGLVersionProfile
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLVersionProfile class represents the version and if applicable
+           the profile of an OpenGL context.
+
+    An object of this class can be passed to QOpenGLContext::versionFunctions() to
+    request a functions object for a specific version and profile of OpenGL.
+
+    It also contains some helper functions to check if a version supports profiles
+    or is a legacy version.
+*/
+
+/*!
+    Creates a default invalid QOpenGLVersionProfile object.
+*/
+QOpenGLVersionProfile::QOpenGLVersionProfile()
+    : d(new QOpenGLVersionProfilePrivate)
+{
+}
+
+/*!
+    Creates a QOpenGLVersionProfile object initialised with the version and profile
+    from \a format.
+*/
+QOpenGLVersionProfile::QOpenGLVersionProfile(const QSurfaceFormat &format)
+    : d(new QOpenGLVersionProfilePrivate)
+{
+    d->majorVersion = format.majorVersion();
+    d->minorVersion = format.minorVersion();
+    d->profile = format.profile();
+}
+
+/*!
+    Constructs a copy of \a other.
+*/
+QOpenGLVersionProfile::QOpenGLVersionProfile(const QOpenGLVersionProfile &other)
+    : d(new QOpenGLVersionProfilePrivate)
+{
+    *d = *(other.d);
+}
+
+/*!
+    Destroys the QOpenGLVersionProfile object.
+*/
+QOpenGLVersionProfile::~QOpenGLVersionProfile()
+{
+    delete d;
+}
+
+/*!
+    Assigns the version and profile of \a rhs to this QOpenGLVersionProfile object.
+*/
+QOpenGLVersionProfile &QOpenGLVersionProfile::operator=(const QOpenGLVersionProfile &rhs)
+{
+    if (this == &rhs)
+        return *this;
+    *d = *(rhs.d);
+    return *this;
+}
+
+/*!
+    Returns a QPair<int,int> where the components represent the major and minor OpenGL
+    version numbers respectively.
+
+    \sa setVersion()
+*/
+QPair<int, int> QOpenGLVersionProfile::version() const
+{
+    return qMakePair( d->majorVersion, d->minorVersion);
+}
+
+/*!
+    Sets the major and minor version numbers to \a majorVersion and \a minorVersion respectively.
+
+    \sa version()
+*/
+void QOpenGLVersionProfile::setVersion(int majorVersion, int minorVersion)
+{
+    d->majorVersion = majorVersion;
+    d->minorVersion = minorVersion;
+}
+
+/*!
+    Returns the OpenGL profile. Only make sense if profiles are supported by this version.
+
+    \sa setProfile(), supportsProfiles()
+*/
+QSurfaceFormat::OpenGLContextProfile QOpenGLVersionProfile::profile() const
+{
+    return d->profile;
+}
+
+/*!
+    Sets the profile.  Only make sense if profiles are supported by this version.
+
+    \sa profile(), supportsProfiles()
+*/
+void QOpenGLVersionProfile::setProfile(QSurfaceFormat::OpenGLContextProfile profile)
+{
+    d->profile = profile;
+}
+
+/*!
+    Returns true if profiles are supported by the OpenGL version returned by version(). Only
+    OpenGL versions >= 3.2 support profiles.
+
+    \sa profile(), version()
+*/
+bool QOpenGLVersionProfile::hasProfiles() const
+{
+    return ( d->majorVersion > 3
+             || (d->majorVersion == 3 && d->minorVersion > 1));
+}
+
+/*!
+    Returns true is the OpenGL version returned by version() contains deprecated functions
+    and does not support profiles i.e. if the OpenGL version is <= 3.1.
+*/
+bool QOpenGLVersionProfile::isLegacyVersion() const
+{
+    return (d->majorVersion < 3 || (d->majorVersion == 3 && d->minorVersion == 0));
+}
+
+/*!
+    Returns true if the version number is valid. Note that for a default constructed
+    QOpenGLVersionProfile object this function will return false.
+
+    \sa setVersion(), version()
+*/
+bool QOpenGLVersionProfile::isValid() const
+{
+    return d->majorVersion > 0 && d->minorVersion >= 0;
+}
+
 class QGuiGLThreadContext
 {
 public:
@@ -367,6 +519,10 @@ void QOpenGLContext::destroy()
     d->platformGLContext = 0;
     delete d->functions;
     d->functions = 0;
+    qDeleteAll(d->versionFunctions);
+    d->versionFunctions.clear();
+    qDeleteAll(d->versionFunctionsBackend);
+    d->versionFunctionsBackend.clear();
 }
 
 /*!
@@ -425,6 +581,97 @@ QOpenGLFunctions *QOpenGLContext::functions() const
 }
 
 /*!
+    \fn T *QOpenGLContext::versionFunctions() const
+
+    Returns a pointer to an object that provides access to all functions for
+    the version and profile of this context. Before using any of the functions
+    they must be initialized by calling QAbstractOpenGLFunctions::initializeOpenGLFunctions().
+
+    Usually one would use the template version of this function to automatically
+    have the result cast to the correct type.
+
+    \code
+        QOpenGLFunctions_3_3_Core* funcs = 0;
+        funcs = context->versionFunctions<QOpenGLFunctions_3_3_Core>();
+        if (!funcs) {
+            qWarning() << "Could not obtain required OpenGL context version";
+            exit(1);
+        }
+        funcs->initializeOpenGLFunctions(context);
+    \endcode
+
+    It is possible to request a functions object for a different version and profile
+    than that for which the context was created. To do this either use the template
+    version of this function specifying the desired functions object type as the
+    template parameter or by passing in a QOpenGLVersionProfile object as an argument
+    to the non-template function.
+
+    Note that requests for function objects of other versions or profiles can fail and
+    in doing so will return a null pointer. Situations in which creation of the functions
+    object can fail are if the request cannot be satisfied due to asking for functions
+    that are not in the version or profile of this context. For example:
+
+    \list
+        \li Requesting a 3.3 core profile functions object would succeed.
+        \li Requesting a 3.3 compatibility profile functions object would fail. We would fail
+            to resolve the deprecated functions.
+        \li Requesting a 4.3 core profile functions object would fail. We would fail to resolve
+            the new core functions introduced in versions 4.0-4.3.
+        \li Requesting a 3.1 functions object would succeed. There is nothing in 3.1 that is not
+            also in 3.3 core.
+    \endlist
+
+    Note that if creating a functions object via this method that the QOpenGLContext
+    retains ownership of the object. This is to allow the object to be cached and shared.
+*/
+
+/*!
+    Returns a pointer to an object that provides access to all functions for
+    the version of the current context. Before using any of the functions
+    they must be initialized by calling QAbstractOpenGLFunctions::initializeOpenGLFunctions().
+
+    Usually one would use the template version of this function to automatically
+    have the result cast to the correct type.
+
+    \sa T *QOpenGLContext::versionFunctions()
+*/
+QAbstractOpenGLFunctions *QOpenGLContext::versionFunctions(const QOpenGLVersionProfile &versionProfile) const
+{
+    Q_D(const QOpenGLContext);
+    const QSurfaceFormat f = format();
+
+    // Ensure we have a valid version and profile. Default to context's if none specified
+    QOpenGLVersionProfile vp = versionProfile;
+    if (!vp.isValid())
+        vp = QOpenGLVersionProfile(f);
+
+    // Check that context is compatible with requested version
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < vp.version())
+        return 0;
+
+    // If this context only offers core profile functions then we can't create
+    // function objects for legacy or compatibility profile requests
+    if (((vp.hasProfiles() && vp.profile() != QSurfaceFormat::CoreProfile) || vp.isLegacyVersion())
+        && f.profile() == QSurfaceFormat::CoreProfile)
+        return 0;
+
+    // Create object if suitable one not cached
+    QAbstractOpenGLFunctions* funcs = 0;
+    if (!d->versionFunctions.contains(vp)) {
+        funcs = QOpenGLVersionFunctionsFactory::create(vp);
+        if (funcs) {
+            funcs->setOwningContext(this);
+            d->versionFunctions.insert(vp, funcs);
+        }
+    } else {
+        funcs = d->versionFunctions.value(vp);
+    }
+
+    return funcs;
+}
+
+/*!
     Returns the set of OpenGL extensions supported by this context.
 
     The context or a sharing context must be current.
@@ -702,6 +949,34 @@ void QOpenGLContext::deleteQGLContext()
 }
 
 /*!
+    \internal
+*/
+QOpenGLVersionFunctionsBackend *QOpenGLContext::functionsBackend(const QOpenGLVersionStatus &v) const
+{
+    Q_D(const QOpenGLContext);
+    return d->versionFunctionsBackend.value(v, 0);
+}
+
+/*!
+    \internal
+*/
+void QOpenGLContext::insertFunctionsBackend(const QOpenGLVersionStatus &v,
+                                            QOpenGLVersionFunctionsBackend *backend)
+{
+    Q_D(QOpenGLContext);
+    d->versionFunctionsBackend.insert(v, backend);
+}
+
+/*!
+    \internal
+*/
+void QOpenGLContext::removeFunctionsBackend(const QOpenGLVersionStatus &v)
+{
+    Q_D(QOpenGLContext);
+    d->versionFunctionsBackend.remove(v);
+}
+
+/*!
     \class QOpenGLContextGroup
     \since 5.0
     \brief The QOpenGLContextGroup class represents a group of contexts sharing
diff --git a/src/gui/kernel/qopenglcontext.h b/src/gui/kernel/qopenglcontext.h
index d6d812a98d..419fd541eb 100644
--- a/src/gui/kernel/qopenglcontext.h
+++ b/src/gui/kernel/qopenglcontext.h
@@ -42,6 +42,8 @@
 #ifndef QOPENGLCONTEXT_H
 #define QOPENGLCONTEXT_H
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_OPENGL
 
 #include <QtCore/qnamespace.h>
@@ -58,8 +60,10 @@
 #endif
 
 #include <QtGui/qopengl.h>
+#include <QtGui/qopenglversionfunctions.h>
 
-QT_BEGIN_HEADER
+#include <QtCore/qhash.h>
+#include <QtCore/qpair.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -71,6 +75,50 @@ class QPlatformOpenGLContext;
 class QScreen;
 class QSurface;
 
+class QOpenGLVersionProfilePrivate;
+
+class Q_GUI_EXPORT QOpenGLVersionProfile
+{
+public:
+    QOpenGLVersionProfile();
+    explicit QOpenGLVersionProfile(const QSurfaceFormat &format);
+    QOpenGLVersionProfile(const QOpenGLVersionProfile &other);
+    ~QOpenGLVersionProfile();
+
+    QOpenGLVersionProfile &operator=(const QOpenGLVersionProfile &rhs);
+
+    QPair<int, int> version() const;
+    void setVersion(int majorVersion, int minorVersion);
+
+    QSurfaceFormat::OpenGLContextProfile profile() const;
+    void setProfile(QSurfaceFormat::OpenGLContextProfile profile);
+
+    bool hasProfiles() const;
+    bool isLegacyVersion() const;
+    bool isValid() const;
+
+private:
+    QOpenGLVersionProfilePrivate* d;
+};
+
+inline uint qHash(const QOpenGLVersionProfile &v, uint seed)
+{
+    return qHash(static_cast<int>(v.profile() * 1000)
+               + v.version().first * 100 + v.version().second * 10, seed);
+}
+
+inline bool operator==(const QOpenGLVersionProfile &lhs, const QOpenGLVersionProfile &rhs)
+{
+    if (lhs.profile() != rhs.profile())
+        return false;
+    return lhs.version() == rhs.version();
+}
+
+inline bool operator!=(const QOpenGLVersionProfile &lhs, const QOpenGLVersionProfile &rhs)
+{
+    return !operator==(lhs, rhs);
+}
+
 class Q_GUI_EXPORT QOpenGLContextGroup : public QObject
 {
     Q_OBJECT
@@ -129,6 +177,15 @@ public:
 
     QOpenGLFunctions *functions() const;
 
+    QAbstractOpenGLFunctions *versionFunctions(const QOpenGLVersionProfile &versionProfile = QOpenGLVersionProfile()) const;
+
+    template<class TYPE>
+    TYPE *versionFunctions() const
+    {
+        QOpenGLVersionProfile v = TYPE::versionProfile();
+        return static_cast<TYPE*>(versionFunctions(v));
+    }
+
     QSet<QByteArray> extensions() const;
     bool hasExtension(const QByteArray &extension) const;
 
@@ -149,18 +206,22 @@ private:
     friend class QOpenGL2PaintEngineExPrivate;
     friend class QSGDistanceFieldGlyphCache;
     friend class QWidgetPrivate;
+    friend class QAbstractOpenGLFunctionsPrivate;
 
     void *qGLContextHandle() const;
     void setQGLContextHandle(void *handle,void (*qGLContextDeleteFunction)(void *));
     void deleteQGLContext();
 
+    QOpenGLVersionFunctionsBackend* functionsBackend(const QOpenGLVersionStatus &v) const;
+    void insertFunctionsBackend(const QOpenGLVersionStatus &v,
+                                QOpenGLVersionFunctionsBackend *backend);
+    void removeFunctionsBackend(const QOpenGLVersionStatus &v);
+
     void destroy();
 };
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_OPENGL
 
 #endif // QGUIGLCONTEXT_H
diff --git a/src/gui/kernel/qopenglcontext_p.h b/src/gui/kernel/qopenglcontext_p.h
index fb81412b2b..8a36df3e7c 100644
--- a/src/gui/kernel/qopenglcontext_p.h
+++ b/src/gui/kernel/qopenglcontext_p.h
@@ -64,8 +64,6 @@
 #include <QtCore/QHash>
 #include <QtCore/QSet>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -215,6 +213,9 @@ public:
         //QWidgetPrivate::deleteTLSysExtra()
     }
 
+    mutable QHash<QOpenGLVersionProfile, QAbstractOpenGLFunctions *> versionFunctions;
+    mutable QHash<QOpenGLVersionStatus, QOpenGLVersionFunctionsBackend *> versionFunctionsBackend;
+
     void *qGLContextHandle;
     void (*qGLContextDeleteFunction)(void *handle);
 
@@ -259,7 +260,5 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_OPENGL
 #endif // QOPENGLCONTEXT_P_H
diff --git a/src/gui/kernel/qpalette.h b/src/gui/kernel/qpalette.h
index 9ea0830442..2248f6727e 100644
--- a/src/gui/kernel/qpalette.h
+++ b/src/gui/kernel/qpalette.h
@@ -46,8 +46,6 @@
 #include <QtGui/qcolor.h>
 #include <QtGui/qbrush.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -210,6 +208,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug, const QPalette &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPALETTE_H
diff --git a/src/gui/kernel/qplatformclipboard.h b/src/gui/kernel/qplatformclipboard.h
index a925b16e9e..3ffc020e8d 100644
--- a/src/gui/kernel/qplatformclipboard.h
+++ b/src/gui/kernel/qplatformclipboard.h
@@ -57,8 +57,6 @@
 
 #include <QtGui/QClipboard>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -76,8 +74,6 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_CLIPBOARD
 
 #endif //QPLATFORMCLIPBOARD_H
diff --git a/src/gui/kernel/qplatformcursor.cpp b/src/gui/kernel/qplatformcursor.cpp
index 16a59f5d07..c2f510b496 100644
--- a/src/gui/kernel/qplatformcursor.cpp
+++ b/src/gui/kernel/qplatformcursor.cpp
@@ -95,6 +95,10 @@ QList<QPlatformCursor *> QPlatformCursorPrivate::getInstances()
 
     \a windowCursor is a pointer to the QCursor that should be displayed.
 
+    To unset the cursor of \a window, 0 is passed. This means \a window does not have
+    a cursor set and the cursor of a the first parent window which has a cursor explicitly
+    set or the system default cursor should take effect.
+
     \a window is a pointer to the window currently displayed at QCursor::pos(). Note
     that this may be 0 if the current position is not occupied by a displayed widget.
 
diff --git a/src/gui/kernel/qplatformcursor.h b/src/gui/kernel/qplatformcursor.h
index d624a068f1..011209aa3a 100644
--- a/src/gui/kernel/qplatformcursor.h
+++ b/src/gui/kernel/qplatformcursor.h
@@ -58,8 +58,6 @@
 #include <qpa/qplatformscreen.h>
 #include <QtGui/QCursor>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -106,6 +104,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMCURSOR_H
diff --git a/src/gui/kernel/qplatformdialoghelper.h b/src/gui/kernel/qplatformdialoghelper.h
index fe3c5d2b99..ecc00ed8c6 100644
--- a/src/gui/kernel/qplatformdialoghelper.h
+++ b/src/gui/kernel/qplatformdialoghelper.h
@@ -59,8 +59,6 @@
 #include <QtCore/QDir>
 #include <QtGui/QRgb>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -319,6 +317,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMDIALOGHELPER_H
diff --git a/src/gui/kernel/qplatformdrag.h b/src/gui/kernel/qplatformdrag.h
index 61ff2dddf6..59f9899f23 100644
--- a/src/gui/kernel/qplatformdrag.h
+++ b/src/gui/kernel/qplatformdrag.h
@@ -54,8 +54,6 @@
 #include <QtCore/qglobal.h>
 #include <QtGui/QPixmap>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 #ifndef QT_NO_DRAGANDDROP
@@ -118,6 +116,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/kernel/qplatforminputcontext.h b/src/gui/kernel/qplatforminputcontext.h
index 2efe9486ca..0e4121eed4 100644
--- a/src/gui/kernel/qplatforminputcontext.h
+++ b/src/gui/kernel/qplatforminputcontext.h
@@ -53,8 +53,6 @@
 
 #include <QtGui/qinputmethod.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QPlatformInputContextPrivate;
@@ -102,6 +100,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMINPUTCONTEXT_H
diff --git a/src/gui/kernel/qplatforminputcontext_p.h b/src/gui/kernel/qplatforminputcontext_p.h
index f55acbd79f..29d6e45269 100644
--- a/src/gui/kernel/qplatforminputcontext_p.h
+++ b/src/gui/kernel/qplatforminputcontext_p.h
@@ -55,8 +55,6 @@
 
 #include <private/qobject_p.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QPlatformInputContextPrivate: public QObjectPrivate
@@ -73,6 +71,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/kernel/qplatforminputcontextfactory_p.h b/src/gui/kernel/qplatforminputcontextfactory_p.h
index 2e82f7c4d5..2177d7965d 100644
--- a/src/gui/kernel/qplatforminputcontextfactory_p.h
+++ b/src/gui/kernel/qplatforminputcontextfactory_p.h
@@ -55,8 +55,6 @@
 
 #include <QtCore/qstringlist.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -72,7 +70,5 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMINPUTCONTEXTFACTORY_H
 
diff --git a/src/gui/kernel/qplatforminputcontextplugin_p.h b/src/gui/kernel/qplatforminputcontextplugin_p.h
index ac97df15a3..ff79bb94b9 100644
--- a/src/gui/kernel/qplatforminputcontextplugin_p.h
+++ b/src/gui/kernel/qplatforminputcontextplugin_p.h
@@ -56,8 +56,6 @@
 #include <QtCore/qplugin.h>
 #include <QtCore/qfactoryinterface.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -77,6 +75,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMINPUTCONTEXTPLUGIN_H
diff --git a/src/gui/kernel/qplatformintegration.cpp b/src/gui/kernel/qplatformintegration.cpp
index 980e45742e..70de75072c 100644
--- a/src/gui/kernel/qplatformintegration.cpp
+++ b/src/gui/kernel/qplatformintegration.cpp
@@ -199,6 +199,17 @@ QPlatformServices *QPlatformIntegration::services() const
     \value MultipleWindows The platform supports multiple QWindows, i.e. does some kind
     of compositing either client or server side. Some platforms might only support a
     single fullscreen window.
+
+    \value ApplicationState The platform handles the application state explicitly.
+    This means that QEvent::ApplicationActivate and QEvent::ApplicationDeativate
+    will not be posted automatically. Instead, the platform must handle application
+    state explicitly by using QWindowSystemInterface::handleApplicationStateChanged().
+    If not set, application state will follow window activation, which is the normal
+    behavior for desktop platforms.
+
+    \value ForeignWindows The platform allows creating QWindows which represent
+    native windows created by other processes or anyway created by using native
+    libraries.
  */
 
 
@@ -360,4 +371,15 @@ class QPlatformTheme *QPlatformIntegration::createPlatformTheme(const QString &n
     return new QPlatformTheme;
 }
 
+/*!
+   Factory function for QOffscreenSurface. An offscreen surface will typically be implemented with a
+   pixel buffer (pbuffer). If the platform doesn't support offscreen surfaces, an invisible window
+   will be used by QOffscreenSurface instead.
+*/
+QPlatformOffscreenSurface *QPlatformIntegration::createPlatformOffscreenSurface(QOffscreenSurface *surface) const
+{
+    Q_UNUSED(surface)
+    return 0;
+}
+
 QT_END_NAMESPACE
diff --git a/src/gui/kernel/qplatformintegration.h b/src/gui/kernel/qplatformintegration.h
index ee796bf323..ddee6f05c8 100644
--- a/src/gui/kernel/qplatformintegration.h
+++ b/src/gui/kernel/qplatformintegration.h
@@ -55,8 +55,6 @@
 #include <qpa/qplatformscreen.h>
 #include <QtGui/qsurfaceformat.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -77,6 +75,8 @@ class QPlatformDialogHelper;
 class QPlatformSharedGraphicsCache;
 class QPlatformServices;
 class QKeyEvent;
+class QPlatformOffscreenSurface;
+class QOffscreenSurface;
 
 class Q_GUI_EXPORT QPlatformIntegration
 {
@@ -88,7 +88,9 @@ public:
         SharedGraphicsCache,
         BufferQueueingOpenGL,
         WindowMasks,
-        MultipleWindows
+        MultipleWindows,
+        ApplicationState,
+        ForeignWindows
     };
 
     virtual ~QPlatformIntegration() { }
@@ -148,12 +150,12 @@ public:
     virtual QStringList themeNames() const;
     virtual QPlatformTheme *createPlatformTheme(const QString &name) const;
 
+    virtual QPlatformOffscreenSurface *createPlatformOffscreenSurface(QOffscreenSurface *surface) const;
+
 protected:
     void screenAdded(QPlatformScreen *screen);
 };
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMINTEGRATION_H
diff --git a/src/gui/kernel/qplatformintegrationfactory_p.h b/src/gui/kernel/qplatformintegrationfactory_p.h
index 859e6f9c4d..fb3ba55316 100644
--- a/src/gui/kernel/qplatformintegrationfactory_p.h
+++ b/src/gui/kernel/qplatformintegrationfactory_p.h
@@ -55,8 +55,6 @@
 
 #include <QtCore/qstringlist.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -71,7 +69,5 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMINTEGRATIONFACTORY_H
 
diff --git a/src/gui/kernel/qplatformintegrationplugin.h b/src/gui/kernel/qplatformintegrationplugin.h
index 4de0d3edc0..434366f0b0 100644
--- a/src/gui/kernel/qplatformintegrationplugin.h
+++ b/src/gui/kernel/qplatformintegrationplugin.h
@@ -54,8 +54,6 @@
 #include <QtCore/qplugin.h>
 #include <QtCore/qfactoryinterface.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -75,6 +73,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMINTEGRATIONPLUGIN_H
diff --git a/src/gui/kernel/qplatformmenu.h b/src/gui/kernel/qplatformmenu.h
index b02998940b..3485cc58dd 100644
--- a/src/gui/kernel/qplatformmenu.h
+++ b/src/gui/kernel/qplatformmenu.h
@@ -57,8 +57,6 @@
 #include <QtGui/QKeySequence>
 #include <QtGui/QIcon>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QPlatformMenu;
@@ -80,6 +78,7 @@ public:
     virtual void setIsSeparator(bool isSeparator) = 0;
     virtual void setFont(const QFont &font) = 0;
     virtual void setRole(MenuRole role) = 0;
+    virtual void setCheckable(bool checkable) = 0;
     virtual void setChecked(bool isChecked) = 0;
     virtual void setShortcut(const QKeySequence& shortcut) = 0;
     virtual void setEnabled(bool enabled) = 0;
@@ -101,8 +100,19 @@ public:
     virtual quintptr tag()const = 0;
 
     virtual void setText(const QString &text) = 0;
+    virtual void setIcon(const QIcon &icon) = 0;
     virtual void setEnabled(bool enabled) = 0;
     virtual void setVisible(bool visible) = 0;
+    virtual void setMinimumWidth(int width) { Q_UNUSED(width); }
+    virtual void setFont(const QFont &font) { Q_UNUSED(font); }
+
+    virtual void showPopup(const QWindow *parentWindow, QPoint pos, const QPlatformMenuItem *item)
+    {
+        Q_UNUSED(parentWindow);
+        Q_UNUSED(pos);
+        Q_UNUSED(item);
+        setVisible(true);
+    }
 
     virtual QPlatformMenuItem *menuItemAt(int position) const = 0;
     virtual QPlatformMenuItem *menuItemForTag(quintptr tag) const = 0;
@@ -125,7 +135,5 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
 
diff --git a/src/gui/kernel/qplatformnativeinterface.h b/src/gui/kernel/qplatformnativeinterface.h
index fd892c1e75..eaa24a9e55 100644
--- a/src/gui/kernel/qplatformnativeinterface.h
+++ b/src/gui/kernel/qplatformnativeinterface.h
@@ -55,8 +55,6 @@
 #include <QtCore/QObject>
 #include <QtCore/QVariant>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -98,6 +96,4 @@ Q_SIGNALS:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMNATIVEINTERFACE_H
diff --git a/src/gui/kernel/qplatformoffscreensurface.cpp b/src/gui/kernel/qplatformoffscreensurface.cpp
new file mode 100644
index 0000000000..dd354f465e
--- /dev/null
+++ b/src/gui/kernel/qplatformoffscreensurface.cpp
@@ -0,0 +1,93 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qplatformoffscreensurface.h"
+
+#include "qoffscreensurface.h"
+#include "qscreen.h"
+
+QT_BEGIN_NAMESPACE
+
+class QPlatformOffscreenSurfacePrivate
+{
+public:
+};
+
+QPlatformOffscreenSurface::QPlatformOffscreenSurface(QOffscreenSurface *offscreenSurface)
+    : QPlatformSurface(offscreenSurface)
+    , d_ptr(new QPlatformOffscreenSurfacePrivate)
+{
+}
+
+QPlatformOffscreenSurface::~QPlatformOffscreenSurface()
+{
+}
+
+QOffscreenSurface *QPlatformOffscreenSurface::offscreenSurface() const
+{
+    return static_cast<QOffscreenSurface*>(m_surface);
+}
+
+/*!
+    Returns the platform screen handle corresponding to this QPlatformOffscreenSurface.
+*/
+QPlatformScreen *QPlatformOffscreenSurface::screen() const
+{
+    return offscreenSurface()->screen()->handle();
+}
+
+/*!
+    Returns the actual surface format of the offscreen surface.
+*/
+QSurfaceFormat QPlatformOffscreenSurface::format() const
+{
+    return QSurfaceFormat();
+}
+
+/*!
+    Returns \c true if the platform offscreen surface has been allocated.
+*/
+bool QPlatformOffscreenSurface::isValid() const
+{
+    return false;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/text/qabstractfontengine_p.h b/src/gui/kernel/qplatformoffscreensurface.h
index e122cc5b4f..099d8ee94a 100644
--- a/src/gui/text/qabstractfontengine_p.h
+++ b/src/gui/kernel/qplatformoffscreensurface.h
@@ -39,70 +39,47 @@
 **
 ****************************************************************************/
 
-#ifndef QABSTRACTFONTENGINE_P_H
-#define QABSTRACTFONTENGINE_P_H
+#ifndef QPLATFORMOFFSCREENSURFACE_H
+#define QPLATFORMOFFSCREENSURFACE_H
 
 //
 //  W A R N I N G
 //  -------------
 //
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
+// This file is part of the QPA API and is not meant to be used
+// in applications. Usage of this API may make your code
+// source and binary incompatible with future versions of Qt.
 //
 
-#include "qfontengine_p.h"
-#include "qabstractfontengine_qws.h"
+#include "qplatformsurface.h"
+#include <QtCore/qscopedpointer.h>
 
 QT_BEGIN_NAMESPACE
 
-class QCustomFontEngine;
+class QOffscreenSurface;
+class QPlatformScreen;
+class QPlatformOffscreenSurfacePrivate;
 
-class QProxyFontEngine : public QFontEngine
+class Q_GUI_EXPORT QPlatformOffscreenSurface : public QPlatformSurface
 {
-    Q_OBJECT
+    Q_DECLARE_PRIVATE(QPlatformOffscreenSurface)
 public:
-    QProxyFontEngine(QAbstractFontEngine *engine, const QFontDef &def);
-    virtual ~QProxyFontEngine();
-
-    virtual bool stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs, int *nglyphs, ShaperFlags flags) const;
-    virtual void recalcAdvances(QGlyphLayout *, ShaperFlags) const;
-    virtual QImage alphaMapForGlyph(glyph_t);
-    virtual void addGlyphsToPath(glyph_t *glyphs, QFixedPoint *positions, int nglyphs, QPainterPath *path, QTextItem::RenderFlags flags);
-    virtual glyph_metrics_t boundingBox(const QGlyphLayout &glyphs);
-    virtual glyph_metrics_t boundingBox(glyph_t glyph);
-
-    virtual QFixed ascent() const;
-    virtual QFixed descent() const;
-    virtual QFixed leading() const;
-    virtual QFixed xHeight() const;
-    virtual QFixed averageCharWidth() const;
-    virtual QFixed lineThickness() const;
-    virtual QFixed underlinePosition() const;
-    virtual qreal maxCharWidth() const;
-    virtual qreal minLeftBearing() const;
-    virtual qreal minRightBearing() const;
-    virtual int glyphCount() const;
-
-    virtual bool canRender(const QChar *string, int len);
-
-    virtual Type type() const { return Proxy; }
-    virtual const char *name() const { return "proxy engine"; }
+    explicit QPlatformOffscreenSurface(QOffscreenSurface *offscreenSurface);
+    virtual ~QPlatformOffscreenSurface();
 
-    virtual void draw(QPaintEngine *, qreal, qreal, const QTextItemInt &);
+    QOffscreenSurface *offscreenSurface() const;
 
-    inline QAbstractFontEngine::Capabilities capabilities() const
-    { return engineCapabilities; }
+    QPlatformScreen *screen() const;
 
-    bool drawAsOutline() const;
+    virtual QSurfaceFormat format() const;
+    virtual bool isValid() const;
 
+protected:
+    QScopedPointer<QPlatformOffscreenSurfacePrivate> d_ptr;
 private:
-    QAbstractFontEngine *engine;
-    QAbstractFontEngine::Capabilities engineCapabilities;
+    Q_DISABLE_COPY(QPlatformOffscreenSurface)
 };
 
 QT_END_NAMESPACE
 
-#endif
+#endif // QPLATFORMOFFSCREENSURFACE_H
diff --git a/src/gui/kernel/qplatformopenglcontext.h b/src/gui/kernel/qplatformopenglcontext.h
index 6a0c819752..42e4db2f9d 100644
--- a/src/gui/kernel/qplatformopenglcontext.h
+++ b/src/gui/kernel/qplatformopenglcontext.h
@@ -51,15 +51,14 @@
 // source and binary incompatible with future versions of Qt.
 //
 
+#include <QtCore/qnamespace.h>
+
 #ifndef QT_NO_OPENGL
 
-#include <QtCore/qnamespace.h>
 #include <QtGui/qsurfaceformat.h>
 #include <QtGui/qwindow.h>
 #include <QtGui/qopengl.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -102,8 +101,6 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_OPENGL
 
 #endif // QPLATFORMOPENGLCONTEXT_H
diff --git a/src/gui/kernel/qplatformscreen.h b/src/gui/kernel/qplatformscreen.h
index eae9c5a739..085a147e8d 100644
--- a/src/gui/kernel/qplatformscreen.h
+++ b/src/gui/kernel/qplatformscreen.h
@@ -63,8 +63,6 @@
 #include <QtGui/qwindowdefs.h>
 #include <qpa/qplatformpixmap.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -133,6 +131,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMSCREEN_H
diff --git a/src/gui/kernel/qplatformscreen_p.h b/src/gui/kernel/qplatformscreen_p.h
index 6914a82a06..588496b494 100644
--- a/src/gui/kernel/qplatformscreen_p.h
+++ b/src/gui/kernel/qplatformscreen_p.h
@@ -53,8 +53,6 @@
 // We mean it.
 //
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QScreen;
@@ -67,6 +65,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMSCREEN_P_H
diff --git a/src/gui/kernel/qplatformscreenpageflipper.h b/src/gui/kernel/qplatformscreenpageflipper.h
index c6eac28564..232e37d24a 100644
--- a/src/gui/kernel/qplatformscreenpageflipper.h
+++ b/src/gui/kernel/qplatformscreenpageflipper.h
@@ -53,8 +53,6 @@
 
 #include <QtCore/QObject>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class Q_GUI_EXPORT QPlatformScreenBuffer {
@@ -91,6 +89,4 @@ Q_SIGNALS:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMSCREENPAGEFLIPPER_H
diff --git a/src/gui/kernel/qplatformservices.h b/src/gui/kernel/qplatformservices.h
index 200298f2ba..609a4a04be 100644
--- a/src/gui/kernel/qplatformservices.h
+++ b/src/gui/kernel/qplatformservices.h
@@ -53,8 +53,6 @@
 
 #include <QtCore/QtGlobal>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QUrl;
@@ -71,6 +69,5 @@ public:
 };
 
 QT_END_NAMESPACE
-QT_END_HEADER
 
 #endif // QPLATFORMSERVICES_H
diff --git a/src/gui/kernel/qplatformsharedgraphicscache.h b/src/gui/kernel/qplatformsharedgraphicscache.h
index 20a551688f..bb2dfe00e5 100644
--- a/src/gui/kernel/qplatformsharedgraphicscache.h
+++ b/src/gui/kernel/qplatformsharedgraphicscache.h
@@ -54,8 +54,6 @@
 #include <QtCore/qobject.h>
 #include <QtGui/qimage.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class Q_GUI_EXPORT QPlatformSharedGraphicsCache: public QObject
@@ -103,6 +101,4 @@ Q_SIGNALS:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMSHAREDGRAPHICSCACHE_H
diff --git a/src/gui/kernel/qplatformsurface.h b/src/gui/kernel/qplatformsurface.h
index bffb3c5848..b96e494f74 100644
--- a/src/gui/kernel/qplatformsurface.h
+++ b/src/gui/kernel/qplatformsurface.h
@@ -55,8 +55,6 @@
 #include <QtGui/qsurface.h>
 #include <QtGui/qsurfaceformat.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -74,10 +72,9 @@ private:
     QSurface *m_surface;
 
     friend class QPlatformWindow;
+    friend class QPlatformOffscreenSurface;
 };
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif //QPLATFORMSURFACE_H
diff --git a/src/gui/kernel/qplatformtheme.cpp b/src/gui/kernel/qplatformtheme.cpp
index ceb95c51e8..9f5c789a6e 100644
--- a/src/gui/kernel/qplatformtheme.cpp
+++ b/src/gui/kernel/qplatformtheme.cpp
@@ -46,6 +46,7 @@
 #include <QtCore/qfileinfo.h>
 #include <qpalette.h>
 #include <qtextformat.h>
+#include <qiconloader_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -272,4 +273,19 @@ QPlatformSystemTrayIcon *QPlatformTheme::createPlatformSystemTrayIcon() const
 }
 #endif
 
+/*!
+   Factory function for the QIconEngine used by QIcon::fromTheme(). By default this
+   function returns a QIconLoaderEngine, but subclasses can reimplement it to
+   provide their own.
+
+   It is especially useful to benefit from some platform specific facilities or
+   optimizations like an inter-process cache in systems mostly built with Qt.
+
+   \since 5.1
+*/
+QIconEngine *QPlatformTheme::createIconEngine(const QString &iconName) const
+{
+    return new QIconLoaderEngine(iconName);
+}
+
 QT_END_NAMESPACE
diff --git a/src/gui/kernel/qplatformtheme.h b/src/gui/kernel/qplatformtheme.h
index 3ac2b904d2..0e95321102 100644
--- a/src/gui/kernel/qplatformtheme.h
+++ b/src/gui/kernel/qplatformtheme.h
@@ -53,10 +53,9 @@
 
 #include <QtCore/QtGlobal>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
+class QIconEngine;
 class QMenu;
 class QMenuBar;
 class QPlatformMenuItem;
@@ -272,11 +271,11 @@ public:
     virtual QPixmap standardPixmap(StandardPixmap sp, const QSizeF &size) const;
     virtual QPixmap fileIconPixmap(const QFileInfo &fileInfo, const QSizeF &size) const;
 
+    virtual QIconEngine *createIconEngine(const QString &iconName) const;
+
     static QVariant defaultThemeHint(ThemeHint hint);
 };
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMTHEME_H
diff --git a/src/gui/kernel/qplatformthemefactory_p.h b/src/gui/kernel/qplatformthemefactory_p.h
index 632aae86ee..ad954f39b6 100644
--- a/src/gui/kernel/qplatformthemefactory_p.h
+++ b/src/gui/kernel/qplatformthemefactory_p.h
@@ -55,8 +55,6 @@
 
 #include <QtCore/qstringlist.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -71,6 +69,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMTHEMEFACTORY_H
diff --git a/src/gui/kernel/qplatformthemeplugin.h b/src/gui/kernel/qplatformthemeplugin.h
index e3f106753a..cef5fb77b4 100644
--- a/src/gui/kernel/qplatformthemeplugin.h
+++ b/src/gui/kernel/qplatformthemeplugin.h
@@ -54,8 +54,6 @@
 #include <QtCore/qplugin.h>
 #include <QtCore/qfactoryinterface.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QPlatformTheme;
@@ -74,6 +72,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMTHEMEPLUGIN_H
diff --git a/src/gui/kernel/qplatformwindow.cpp b/src/gui/kernel/qplatformwindow.cpp
index 79e4cbf674..bfb6ab5a68 100644
--- a/src/gui/kernel/qplatformwindow.cpp
+++ b/src/gui/kernel/qplatformwindow.cpp
@@ -199,7 +199,13 @@ bool QPlatformWindow::isEmbedded(const QPlatformWindow *parentWindow) const
 */
 QPoint QPlatformWindow::mapToGlobal(const QPoint &pos) const
 {
-    return pos;
+    const QPlatformWindow *p = this;
+    QPoint result = pos;
+    while (p) {
+        result += p->geometry().topLeft();
+        p = p->parent();
+    }
+    return result;
 }
 
 /*!
@@ -211,7 +217,13 @@ QPoint QPlatformWindow::mapToGlobal(const QPoint &pos) const
 */
 QPoint QPlatformWindow::mapFromGlobal(const QPoint &pos) const
 {
-    return pos;
+    const QPlatformWindow *p = this;
+    QPoint result = pos;
+    while (p) {
+        result -= p->geometry().topLeft();
+        p = p->parent();
+    }
+    return result;
 }
 
 /*!
diff --git a/src/gui/kernel/qplatformwindow.h b/src/gui/kernel/qplatformwindow.h
index 410e7ea9bb..7ade461890 100644
--- a/src/gui/kernel/qplatformwindow.h
+++ b/src/gui/kernel/qplatformwindow.h
@@ -59,8 +59,6 @@
 #include <qpa/qplatformopenglcontext.h>
 #include <qpa/qplatformsurface.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -143,5 +141,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
 #endif //QPLATFORMWINDOW_H
diff --git a/src/gui/kernel/qplatformwindow_p.h b/src/gui/kernel/qplatformwindow_p.h
index 24e18ca379..ac47afb6f1 100644
--- a/src/gui/kernel/qplatformwindow_p.h
+++ b/src/gui/kernel/qplatformwindow_p.h
@@ -55,8 +55,6 @@
 
 #include <QtCore/qrect.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QPlatformWindowPrivate
@@ -67,6 +65,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMWINDOW_P_H
diff --git a/src/gui/kernel/qscreen.h b/src/gui/kernel/qscreen.h
index 557cd019a3..9fe4379646 100644
--- a/src/gui/kernel/qscreen.h
+++ b/src/gui/kernel/qscreen.h
@@ -52,8 +52,6 @@
 
 #include <QtCore/qnamespace.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -160,7 +158,5 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QSCREEN_H
 
diff --git a/src/gui/kernel/qscreen_p.h b/src/gui/kernel/qscreen_p.h
index 7b26159c20..3e5feb2932 100644
--- a/src/gui/kernel/qscreen_p.h
+++ b/src/gui/kernel/qscreen_p.h
@@ -58,8 +58,6 @@
 
 #include <QtCore/private/qobject_p.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QScreenPrivate : public QObjectPrivate
@@ -98,6 +96,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QSCREEN_P_H
diff --git a/src/gui/kernel/qsessionmanager.h b/src/gui/kernel/qsessionmanager.h
index 4eac11e403..a1cd8741d2 100644
--- a/src/gui/kernel/qsessionmanager.h
+++ b/src/gui/kernel/qsessionmanager.h
@@ -49,8 +49,6 @@
 
 #ifndef QT_NO_SESSIONMANAGER
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -101,8 +99,6 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_SESSIONMANAGER
 
 #endif // QSESSIONMANAGER_H
diff --git a/src/gui/kernel/qshortcutmap.cpp b/src/gui/kernel/qshortcutmap.cpp
index 489242464b..cd822090e2 100644
--- a/src/gui/kernel/qshortcutmap.cpp
+++ b/src/gui/kernel/qshortcutmap.cpp
@@ -317,7 +317,7 @@ QKeySequence::SequenceMatch QShortcutMap::state()
 /*! \internal
     Uses ShortcutOverride event to see if any widgets want to override
     the event. If not, uses nextState(QKeyEvent) to check for a grabbed
-    Shortcut, and dispatchEvent() is found an identical.
+    Shortcut, and dispatchEvent() is found and identical.
     \sa nextState, dispatchEvent
 */
 bool QShortcutMap::tryShortcutEvent(QObject *o, QKeyEvent *e)
diff --git a/src/gui/kernel/qstylehints.h b/src/gui/kernel/qstylehints.h
index c9c8185b9a..7a447aae67 100644
--- a/src/gui/kernel/qstylehints.h
+++ b/src/gui/kernel/qstylehints.h
@@ -44,8 +44,6 @@
 
 #include <QtCore/qobject.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -74,6 +72,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/kernel/qsurface.cpp b/src/gui/kernel/qsurface.cpp
index 97b8220124..a943639d5f 100644
--- a/src/gui/kernel/qsurface.cpp
+++ b/src/gui/kernel/qsurface.cpp
@@ -61,6 +61,7 @@ QT_BEGIN_NAMESPACE
     The SurfaceClass enum describes the actual subclass of the surface.
 
     \value Window The surface is an instance of QWindow.
+    \value Offscreen The surface is an instance of QOffscreenSurface.
  */
 
 
diff --git a/src/gui/kernel/qsurface.h b/src/gui/kernel/qsurface.h
index 36d85342c5..8dbc230c10 100644
--- a/src/gui/kernel/qsurface.h
+++ b/src/gui/kernel/qsurface.h
@@ -47,8 +47,6 @@
 
 #include <QtCore/qsize.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -60,7 +58,8 @@ class Q_GUI_EXPORT QSurface
 {
 public:
     enum SurfaceClass {
-        Window
+        Window,
+        Offscreen
     };
 
     enum SurfaceType {
@@ -89,6 +88,4 @@ protected:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif //QSURFACE_H
diff --git a/src/gui/kernel/qsurfaceformat.cpp b/src/gui/kernel/qsurfaceformat.cpp
index 2c26a172a4..25b603bb9c 100644
--- a/src/gui/kernel/qsurfaceformat.cpp
+++ b/src/gui/kernel/qsurfaceformat.cpp
@@ -583,6 +583,30 @@ int QSurfaceFormat::minorVersion() const
 }
 
 /*!
+    Returns a QPair<int, int> representing the OpenGL version.
+
+    Useful for version checks, for example format.version() >= qMakePair(3, 2)
+*/
+QPair<int, int> QSurfaceFormat::version() const
+{
+    return qMakePair(d->major, d->minor);
+}
+
+/*!
+    Sets the desired \a major and \a minor OpenGL versions.
+
+    The default version is 2.0.
+*/
+void QSurfaceFormat::setVersion(int major, int minor)
+{
+    if (d->minor != minor || d->major != major) {
+        detach();
+        d->minor = minor;
+        d->major = major;
+    }
+}
+
+/*!
     Returns true if all the options of the two QSurfaceFormat objects
     \a a and \a b are equal.
 
diff --git a/src/gui/kernel/qsurfaceformat.h b/src/gui/kernel/qsurfaceformat.h
index 8ab89225de..7c3c846df3 100644
--- a/src/gui/kernel/qsurfaceformat.h
+++ b/src/gui/kernel/qsurfaceformat.h
@@ -42,8 +42,7 @@
 #define QSURFACEFORMAT_H
 
 #include <QtCore/qglobal.h>
-
-QT_BEGIN_HEADER
+#include <QtCore/qpair.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -122,6 +121,9 @@ public:
     void setMinorVersion(int minorVersion);
     int minorVersion() const;
 
+    QPair<int, int> version() const;
+    void setVersion(int major, int minor);
+
     bool stereo() const;
     void setStereo(bool enable);
 
@@ -156,6 +158,4 @@ inline bool QSurfaceFormat::stereo() const
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif //QSURFACEFORMAT_H
diff --git a/src/gui/kernel/qtouchdevice.h b/src/gui/kernel/qtouchdevice.h
index d9892bfbd3..312bdce3e6 100644
--- a/src/gui/kernel/qtouchdevice.h
+++ b/src/gui/kernel/qtouchdevice.h
@@ -44,8 +44,6 @@
 
 #include <QtCore/qobject.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -90,6 +88,4 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QTouchDevice::Capabilities)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTOUCHDEVICE_H
diff --git a/src/gui/kernel/qtouchdevice_p.h b/src/gui/kernel/qtouchdevice_p.h
index a358d77e92..435f8a5c37 100644
--- a/src/gui/kernel/qtouchdevice_p.h
+++ b/src/gui/kernel/qtouchdevice_p.h
@@ -56,8 +56,6 @@
 #include <QtCore/qobject.h>
 #include <QtGui/qtouchdevice.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -79,6 +77,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTOUCHDEVICE_P_H
diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp
index 65530f676a..f09edfe88e 100644
--- a/src/gui/kernel/qwindow.cpp
+++ b/src/gui/kernel/qwindow.cpp
@@ -115,6 +115,9 @@ QT_BEGIN_NAMESPACE
     windowing systems that do not make this information visible to the
     application, isExposed() will simply return the same value as isVisible().
 
+    QWindow::Visibility queried through visibility() is a convenience API
+    combining the functions of visible() and windowState().
+
     \section1 Rendering
 
     There are two Qt APIs that can be used to render content into a window,
@@ -228,6 +231,120 @@ QWindow::~QWindow()
 }
 
 /*!
+    \enum QWindow::Visibility
+    \since 5.1
+
+    This enum describes what part of the screen the window occupies or should
+    occupy.
+
+    \value Windowed The window occupies part of the screen, but not necessarily
+    the entire screen. This state will occur only on windowing systems which
+    support showing multiple windows simultaneously. In this state it is
+    possible for the user to move and resize the window manually, if
+    WindowFlags permit it and if it is supported by the windowing system.
+
+    \value Minimized The window is reduced to an entry or icon on the task bar,
+    dock, task list or desktop, depending on how the windowing system handles
+    minimized windows.
+
+    \value Maximized The window occupies one entire screen, and the titlebar is
+    still visible. On most windowing systems this is the state achieved by
+    clicking the maximize button on the toolbar.
+
+    \value FullScreen The window occupies one entire screen, is not resizable,
+    and there is no titlebar. On some platforms which do not support showing
+    multiple simultaneous windows, this can be the usual visibility when the
+    window is not hidden.
+
+    \value AutomaticVisibility This means to give the window a default visible
+    state, which might be fullscreen or windowed depending on the platform.
+    It can be given as a parameter to setVisibility but will never be
+    read back from the visibility accessor.
+
+    \value Hidden The window is not visible in any way, however it may remember
+    a latent visibility which can be restored by setting AutomaticVisibility.
+*/
+
+/*!
+    \property QWindow::visibility
+    \brief the screen-occupation state of the window
+    \since 5.1
+
+    Visibility is whether the window should appear in the windowing system as
+    normal, minimized, maximized, fullscreen or hidden.
+
+    To set the visibility to AutomaticVisibility means to give the window
+    a default visible state, which might be fullscreen or windowed depending on
+    the platform.
+    When reading the visibility property you will always get the actual state,
+    never AutomaticVisibility.
+*/
+QWindow::Visibility QWindow::visibility() const
+{
+    Q_D(const QWindow);
+    return d->visibility;
+}
+
+void QWindow::setVisibility(Visibility v)
+{
+    switch (v) {
+    case Hidden:
+        hide();
+        break;
+    case AutomaticVisibility:
+        show();
+        break;
+    case Windowed:
+        showNormal();
+        break;
+    case Minimized:
+        showMinimized();
+        break;
+    case Maximized:
+        showMaximized();
+        break;
+    case FullScreen:
+        showFullScreen();
+        break;
+    default:
+        Q_ASSERT(false);
+        break;
+    }
+}
+
+void QWindowPrivate::updateVisibility()
+{
+    Q_Q(QWindow);
+
+    QWindow::Visibility old = visibility;
+
+    if (visible) {
+        switch (windowState) {
+        case Qt::WindowMinimized:
+            visibility = QWindow::Minimized;
+            break;
+        case Qt::WindowMaximized:
+            visibility = QWindow::Maximized;
+            break;
+        case Qt::WindowFullScreen:
+            visibility = QWindow::FullScreen;
+            break;
+        case Qt::WindowNoState:
+            visibility = QWindow::Windowed;
+            break;
+        default:
+            Q_ASSERT(false);
+            break;
+        }
+    } else {
+        visibility = QWindow::Hidden;
+    }
+
+    if (visibility != old)
+        emit q->visibilityChanged(visibility);
+}
+
+/*!
     Sets the \a surfaceType of the window.
 
     Specifies whether the window is meant for raster rendering with
@@ -276,6 +393,7 @@ void QWindow::setVisible(bool visible)
         return;
     d->visible = visible;
     emit visibleChanged(visible);
+    d->updateVisibility();
 
     if (!d->platformWindow)
         create();
@@ -296,7 +414,7 @@ void QWindow::setVisible(bool visible)
     }
 
 #ifndef QT_NO_CURSOR
-    if (visible)
+    if (visible && d->hasCursor)
         d->applyCursor();
 #endif
     d->platformWindow->setVisible(visible);
@@ -356,6 +474,10 @@ void QWindow::create()
 WId QWindow::winId() const
 {
     Q_D(const QWindow);
+
+    if (type() == Qt::ForeignWindow)
+        return WId(property("_q_foreignWinId").value<WId>());
+
     if(!d->platformWindow)
         const_cast<QWindow *>(this)->create();
 
@@ -381,8 +503,11 @@ QWindow *QWindow::parent() const
     the clip of the window, so it will be clipped to the \a parent window.
 
     Setting \a parent to be 0 will make the window become a top level window.
-*/
 
+    If \a parent is a window created by fromWinId(), then the current window
+    will be embedded inside \a parent, if the platform supports it. Window
+    embedding is currently supported only by the X11 platform plugin.
+*/
 void QWindow::setParent(QWindow *parent)
 {
     Q_D(QWindow);
@@ -654,7 +779,9 @@ void QWindow::lower()
 }
 
 /*!
-    Sets the window's opacity in the windowing system to \a level.
+    \property QWindow::opacity
+    \brief The opacity of the window in the windowing system.
+    \since 5.1
 
     If the windowing system supports window opacity, this can be used to fade the
     window in and out, or to make it semitransparent.
@@ -662,15 +789,58 @@ void QWindow::lower()
     A value of 1.0 or above is treated as fully opaque, whereas a value of 0.0 or below
     is treated as fully transparent. Values inbetween represent varying levels of
     translucency between the two extremes.
+
+    The default value is 1.0.
 */
 void QWindow::setOpacity(qreal level)
 {
     Q_D(QWindow);
-    if (level == d->opacity) // #fixme: Add property for 5.1
+    if (level == d->opacity)
         return;
     d->opacity = level;
-    if (d->platformWindow)
+    if (d->platformWindow) {
         d->platformWindow->setOpacity(level);
+        emit opacityChanged(level);
+    }
+}
+
+qreal QWindow::opacity() const
+{
+    Q_D(const QWindow);
+    return d->opacity;
+}
+
+/*!
+    Sets the mask of the window.
+
+    The mask is a hint to the windowing system that the application does not
+    want to receive mouse or touch input outside the given \a region.
+
+    The window manager may or may not choose to display any areas of the window
+    not included in the mask, thus it is the application's responsibility to
+    clear to transparent the areas that are not part of the mask.
+
+    Setting the mask before the window has been created has no effect.
+*/
+void QWindow::setMask(const QRegion &region)
+{
+    Q_D(QWindow);
+    if (!d->platformWindow)
+        return;
+    d->platformWindow->setMask(region);
+    d->mask = region;
+}
+
+/*!
+    Returns the mask set on the window.
+
+    The mask is a hint to the windowing system that the application does not
+    want to receive mouse or touch input outside the given region.
+*/
+QRegion QWindow::mask() const
+{
+    Q_D(const QWindow);
+    return d->mask;
 }
 
 /*!
@@ -735,6 +905,7 @@ bool QWindow::isActive() const
 /*!
     \property QWindow::contentOrientation
     \brief the orientation of the window's contents
+    \since 5.1
 
     This is a hint to the window manager in case it needs to display
     additional content like popups, dialogs, status bars, or similar
@@ -809,6 +980,7 @@ void QWindow::setWindowState(Qt::WindowState state)
         d->platformWindow->setWindowState(state);
     d->windowState = state;
     emit windowStateChanged(d->windowState);
+    d->updateVisibility();
 }
 
 /*!
@@ -990,6 +1162,7 @@ void QWindow::setHeight(int arg)
 /*!
     \property QWindow::minimumWidth
     \brief the minimum width of the window's geometry
+    \since 5.1
 */
 void QWindow::setMinimumWidth(int w)
 {
@@ -999,6 +1172,7 @@ void QWindow::setMinimumWidth(int w)
 /*!
     \property QWindow::minimumHeight
     \brief the minimum height of the window's geometry
+    \since 5.1
 */
 void QWindow::setMinimumHeight(int h)
 {
@@ -1031,6 +1205,7 @@ void QWindow::setMaximumSize(const QSize &size)
 /*!
     \property QWindow::maximumWidth
     \brief the maximum width of the window's geometry
+    \since 5.1
 */
 void QWindow::setMaximumWidth(int w)
 {
@@ -1040,6 +1215,7 @@ void QWindow::setMaximumWidth(int w)
 /*!
     \property QWindow::maximumHeight
     \brief the maximum height of the window's geometry
+    \since 5.1
 */
 void QWindow::setMaximumHeight(int h)
 {
@@ -1731,6 +1907,7 @@ bool QWindow::event(QEvent *ev)
     case QEvent::WindowStateChange: {
         Q_D(QWindow);
         emit windowStateChanged(d->windowState);
+        d->updateVisibility();
         break;
     }
 
@@ -1945,6 +2122,34 @@ void QWindowPrivate::maybeQuitOnLastWindowClosed()
 
 }
 
+/*!
+    Creates a local representation of a window created by another process or by
+    using native libraries below Qt.
+
+    Given the handle \a id to a native window, this method creates a QWindow
+    object which can be used to represent the window when invoking methods like
+    setParent() and setTransientParent().
+    This can be used, on platforms which support it, to embed a window inside a
+    container or to make a window stick on top of a window created by another
+    process.
+
+    \sa setParent()
+    \sa setTransientParent()
+*/
+QWindow *QWindow::fromWinId(WId id)
+{
+    if (!QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::ForeignWindows)) {
+        qWarning() << "QWindow::fromWinId(): platform plugin does not support foreign windows.";
+        return 0;
+    }
+
+    QWindow *window = new QWindow;
+    window->setFlags(Qt::ForeignWindow);
+    window->setProperty("_q_foreignWinId", QVariant::fromValue(id));
+    window->create();
+    return window;
+}
+
 #ifndef QT_NO_CURSOR
 /*!
     \brief set the cursor shape for this window
@@ -1966,13 +2171,7 @@ void QWindowPrivate::maybeQuitOnLastWindowClosed()
 void QWindow::setCursor(const QCursor &cursor)
 {
     Q_D(QWindow);
-    d->cursor = cursor;
-    // Only attempt to set cursor and emit signal if there is an actual platform cursor
-    if (d->screen->handle()->cursor()) {
-        d->applyCursor();
-        QEvent event(QEvent::CursorChange);
-        QGuiApplication::sendEvent(this, &event);
-    }
+    d->setCursor(&cursor);
 }
 
 /*!
@@ -1980,7 +2179,8 @@ void QWindow::setCursor(const QCursor &cursor)
  */
 void QWindow::unsetCursor()
 {
-    setCursor(Qt::ArrowCursor);
+    Q_D(QWindow);
+    d->setCursor(0);
 }
 
 /*!
@@ -1994,14 +2194,39 @@ QCursor QWindow::cursor() const
     return d->cursor;
 }
 
+void QWindowPrivate::setCursor(const QCursor *newCursor)
+{
+
+    Q_Q(QWindow);
+    if (newCursor) {
+        const Qt::CursorShape newShape = newCursor->shape();
+        if (newShape <= Qt::LastCursor && hasCursor && newShape == cursor.shape())
+            return; // Unchanged and no bitmap/custom cursor.
+        cursor = *newCursor;
+        hasCursor = true;
+    } else {
+        if (!hasCursor)
+            return;
+        cursor = QCursor(Qt::ArrowCursor);
+        hasCursor = false;
+    }
+    // Only attempt to set cursor and emit signal if there is an actual platform cursor
+    if (screen->handle()->cursor()) {
+        applyCursor();
+        QEvent event(QEvent::CursorChange);
+        QGuiApplication::sendEvent(q, &event);
+    }
+}
+
 void QWindowPrivate::applyCursor()
 {
     Q_Q(QWindow);
     if (platformWindow) {
         if (QPlatformCursor *platformCursor = screen->handle()->cursor()) {
-            QCursor *oc = QGuiApplication::overrideCursor();
-            QCursor c = oc ? *oc : cursor;
-            platformCursor->changeCursor(&c, q);
+            QCursor *c = QGuiApplication::overrideCursor();
+            if (!c && hasCursor)
+                c = &cursor;
+            platformCursor->changeCursor(c, q);
         }
     }
 }
diff --git a/src/gui/kernel/qwindow.h b/src/gui/kernel/qwindow.h
index 2e2f12a8ab..1b63e185f8 100644
--- a/src/gui/kernel/qwindow.h
+++ b/src/gui/kernel/qwindow.h
@@ -59,8 +59,6 @@
 #include <QtGui/qcursor.h>
 #endif
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -93,12 +91,18 @@ class Q_GUI_EXPORT QWindow : public QObject, public QSurface
     Q_OBJECT
     Q_DECLARE_PRIVATE(QWindow)
 
+    Q_ENUMS(Visibility)
+
     // All properties which are declared here are inherited by QQuickWindow and therefore available in QML.
     // So please think carefully about what it does to the QML namespace if you add any new ones,
     // particularly the possible meanings these names might have in any specializations of Window.
     // For example "state" (meaning windowState) is not a good property to declare, because it has
     // a different meaning in QQuickItem, and users will tend to assume it is the same for Window.
 
+    // Any new properties which you add here MUST be versioned and MUST be documented both as
+    // C++ properties in qwindow.cpp AND as QML properties in qquickwindow.cpp.
+    // http://qt-project.org/doc/qt-5.0/qtqml/qtqml-cppintegration-definetypes.html#type-revisions-and-versions
+
     Q_PROPERTY(QString title READ title WRITE setTitle)
     Q_PROPERTY(Qt::WindowModality modality READ modality WRITE setModality NOTIFY modalityChanged)
     Q_PROPERTY(Qt::WindowFlags flags READ flags WRITE setFlags)
@@ -106,14 +110,24 @@ class Q_GUI_EXPORT QWindow : public QObject, public QSurface
     Q_PROPERTY(int y READ y WRITE setY NOTIFY yChanged)
     Q_PROPERTY(int width READ width WRITE setWidth NOTIFY widthChanged)
     Q_PROPERTY(int height READ height WRITE setHeight NOTIFY heightChanged)
-    Q_PROPERTY(int minimumWidth READ minimumWidth WRITE setMinimumWidth NOTIFY minimumWidthChanged)
-    Q_PROPERTY(int minimumHeight READ minimumHeight WRITE setMinimumHeight NOTIFY minimumHeightChanged)
-    Q_PROPERTY(int maximumWidth READ maximumWidth WRITE setMaximumWidth NOTIFY maximumWidthChanged)
-    Q_PROPERTY(int maximumHeight READ maximumHeight WRITE setMaximumHeight NOTIFY maximumHeightChanged)
+    Q_PROPERTY(int minimumWidth READ minimumWidth WRITE setMinimumWidth NOTIFY minimumWidthChanged REVISION 1)
+    Q_PROPERTY(int minimumHeight READ minimumHeight WRITE setMinimumHeight NOTIFY minimumHeightChanged REVISION 1)
+    Q_PROPERTY(int maximumWidth READ maximumWidth WRITE setMaximumWidth NOTIFY maximumWidthChanged REVISION 1)
+    Q_PROPERTY(int maximumHeight READ maximumHeight WRITE setMaximumHeight NOTIFY maximumHeightChanged REVISION 1)
     Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged)
-    Q_PROPERTY(Qt::ScreenOrientation contentOrientation READ contentOrientation WRITE reportContentOrientationChange NOTIFY contentOrientationChanged)
+    Q_PROPERTY(Visibility visibility READ visibility WRITE setVisibility NOTIFY visibilityChanged REVISION 1)
+    Q_PROPERTY(Qt::ScreenOrientation contentOrientation READ contentOrientation WRITE reportContentOrientationChange NOTIFY contentOrientationChanged REVISION 1)
+    Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity NOTIFY opacityChanged REVISION 1)
 
 public:
+    enum Visibility {
+        Hidden = 0,
+        AutomaticVisibility,
+        Windowed,
+        Minimized,
+        Maximized,
+        FullScreen
+    };
 
     explicit QWindow(QScreen *screen = 0);
     explicit QWindow(QWindow *parent);
@@ -124,6 +138,9 @@ public:
 
     bool isVisible() const;
 
+    Visibility visibility() const;
+    void setVisibility(Visibility v);
+
     void create();
 
     WId winId() const;
@@ -148,6 +165,11 @@ public:
     QString title() const;
 
     void setOpacity(qreal level);
+    qreal opacity() const;
+
+    void setMask(const QRegion &region);
+    QRegion mask() const;
+
     void requestActivate();
 
     bool isActive() const;
@@ -239,6 +261,8 @@ public:
     void unsetCursor();
 #endif
 
+    static QWindow *fromWinId(WId id);
+
 public Q_SLOTS:
     void setVisible(bool visible);
 
@@ -261,10 +285,10 @@ public Q_SLOTS:
     void setWidth(int arg);
     void setHeight(int arg);
 
-    void setMinimumWidth(int w);
-    void setMinimumHeight(int h);
-    void setMaximumWidth(int w);
-    void setMaximumHeight(int h);
+    Q_REVISION(1) void setMinimumWidth(int w);
+    Q_REVISION(1) void setMinimumHeight(int h);
+    Q_REVISION(1) void setMaximumWidth(int w);
+    Q_REVISION(1) void setMaximumHeight(int h);
 
 Q_SIGNALS:
     void screenChanged(QScreen *screen);
@@ -277,16 +301,19 @@ Q_SIGNALS:
     void widthChanged(int arg);
     void heightChanged(int arg);
 
-    void minimumWidthChanged(int arg);
-    void minimumHeightChanged(int arg);
-    void maximumWidthChanged(int arg);
-    void maximumHeightChanged(int arg);
+    Q_REVISION(1) void minimumWidthChanged(int arg);
+    Q_REVISION(1) void minimumHeightChanged(int arg);
+    Q_REVISION(1) void maximumWidthChanged(int arg);
+    Q_REVISION(1) void maximumHeightChanged(int arg);
 
     void visibleChanged(bool arg);
-    void contentOrientationChanged(Qt::ScreenOrientation orientation);
+    Q_REVISION(1) void visibilityChanged(QWindow::Visibility visibility);
+    Q_REVISION(1) void contentOrientationChanged(Qt::ScreenOrientation orientation);
 
     void focusObjectChanged(QObject *object);
 
+    Q_REVISION(1) void opacityChanged(qreal opacity);
+
 private Q_SLOTS:
     void screenDestroyed(QObject *screen);
 
@@ -330,6 +357,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QWINDOW_H
diff --git a/src/gui/kernel/qwindow_p.h b/src/gui/kernel/qwindow_p.h
index 26bf0700f2..e32d45acca 100644
--- a/src/gui/kernel/qwindow_p.h
+++ b/src/gui/kernel/qwindow_p.h
@@ -59,8 +59,6 @@
 #include <QtCore/private/qobject_p.h>
 #include <QtGui/QIcon>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 #define QWINDOWSIZE_MAX ((1<<24)-1)
@@ -85,6 +83,7 @@ public:
         , visible(false)
         , exposed(false)
         , windowState(Qt::WindowNoState)
+        , visibility(QWindow::Hidden)
         , resizeEventPending(true)
         , receivedExpose(false)
         , positionPolicy(WindowFrameExclusive)
@@ -99,6 +98,7 @@ public:
         , screen(0)
 #ifndef QT_NO_CURSOR
         , cursor(Qt::ArrowCursor)
+        , hasCursor(false)
 #endif
     {
         isWindow = true;
@@ -110,6 +110,7 @@ public:
 
     void maybeQuitOnLastWindowClosed();
 #ifndef QT_NO_CURSOR
+    void setCursor(const QCursor *c = 0);
     void applyCursor();
 #endif
 
@@ -123,6 +124,8 @@ public:
 
     virtual QWindow *eventReceiver() { Q_Q(QWindow); return q; }
 
+    void updateVisibility();
+
     QWindow::SurfaceType surfaceType;
     Qt::WindowFlags windowFlags;
     QWindow *parentWindow;
@@ -135,12 +138,14 @@ public:
     QIcon windowIcon;
     QRect geometry;
     Qt::WindowState windowState;
+    QWindow::Visibility visibility;
     bool resizeEventPending;
     bool receivedExpose;
     PositionPolicy positionPolicy;
     bool positionAutomatic;
     Qt::ScreenOrientation contentOrientation;
     qreal opacity;
+    QRegion mask;
 
     QSize minimumSize;
     QSize maximumSize;
@@ -155,12 +160,11 @@ public:
 
 #ifndef QT_NO_CURSOR
     QCursor cursor;
+    bool hasCursor;
 #endif
 };
 
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QWINDOW_P_H
diff --git a/src/gui/kernel/qwindowdefs.h b/src/gui/kernel/qwindowdefs.h
index 9aaca3ff60..42f4bc7c9b 100644
--- a/src/gui/kernel/qwindowdefs.h
+++ b/src/gui/kernel/qwindowdefs.h
@@ -46,7 +46,6 @@
 #include <QtCore/qobjectdefs.h>
 #include <QtCore/qnamespace.h>
 
-QT_BEGIN_HEADER
 QT_BEGIN_NAMESPACE
 
 
@@ -88,7 +87,6 @@ typedef QList<QWidget *> QWidgetList;
 typedef QList<QWindow *> QWindowList;
 
 QT_END_NAMESPACE
-QT_END_HEADER
 
 // Window system dependent definitions
 
@@ -104,7 +102,6 @@ typedef QT_PREPEND_NAMESPACE(quintptr) WId;
 
 
 
-QT_BEGIN_HEADER
 QT_BEGIN_NAMESPACE
 
 template<class K, class V> class QHash;
@@ -114,7 +111,6 @@ template<class V> class QSet;
 typedef QSet<QWidget *> QWidgetSet;
 
 QT_END_NAMESPACE
-QT_END_HEADER
 
 #if defined(QT_NEEDS_QMAIN)
 #define main qMain
diff --git a/src/gui/kernel/qwindowdefs_win.h b/src/gui/kernel/qwindowdefs_win.h
index 8f551900ae..fea995a0f5 100644
--- a/src/gui/kernel/qwindowdefs_win.h
+++ b/src/gui/kernel/qwindowdefs_win.h
@@ -44,8 +44,6 @@
 
 #include <QtCore/qglobal.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -124,6 +122,4 @@ Q_WIDGETS_EXPORT HDC           qt_win_display_dc();
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QWINDOWDEFS_WIN_H
diff --git a/src/gui/kernel/qwindowsysteminterface.cpp b/src/gui/kernel/qwindowsysteminterface.cpp
index 27bb4bae00..d2add91d66 100644
--- a/src/gui/kernel/qwindowsysteminterface.cpp
+++ b/src/gui/kernel/qwindowsysteminterface.cpp
@@ -46,6 +46,7 @@
 #include "private/qtouchdevice_p.h"
 #include <QAbstractEventDispatcher>
 #include <qpa/qplatformdrag.h>
+#include <qpa/qplatformintegration.h>
 #include <qdebug.h>
 
 QT_BEGIN_NAMESPACE
@@ -53,6 +54,8 @@ QT_BEGIN_NAMESPACE
 
 QElapsedTimer QWindowSystemInterfacePrivate::eventTime;
 bool QWindowSystemInterfacePrivate::synchronousWindowsSystemEvents = false;
+QWaitCondition QWindowSystemInterfacePrivate::eventsFlushed;
+QMutex QWindowSystemInterfacePrivate::flushEventMutex;
 
 //------------------------------------------------------------
 //
@@ -109,9 +112,10 @@ void QWindowSystemInterface::handleEnterLeaveEvent(QWindow *enter, QWindow *leav
     }
 }
 
-void QWindowSystemInterface::handleWindowActivated(QWindow *tlw)
+void QWindowSystemInterface::handleWindowActivated(QWindow *tlw, Qt::FocusReason r)
 {
-    QWindowSystemInterfacePrivate::ActivatedWindowEvent *e = new QWindowSystemInterfacePrivate::ActivatedWindowEvent(tlw);
+    QWindowSystemInterfacePrivate::ActivatedWindowEvent *e =
+        new QWindowSystemInterfacePrivate::ActivatedWindowEvent(tlw, r);
     QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
 }
 
@@ -122,6 +126,14 @@ void QWindowSystemInterface::handleWindowStateChanged(QWindow *tlw, Qt::WindowSt
     QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
 }
 
+void QWindowSystemInterface::handleApplicationStateChanged(Qt::ApplicationState newState)
+{
+    Q_ASSERT(QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::ApplicationState));
+    QWindowSystemInterfacePrivate::ApplicationStateChangedEvent *e =
+        new QWindowSystemInterfacePrivate::ApplicationStateChangedEvent(newState);
+    QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
+}
+
 void QWindowSystemInterface::handleGeometryChange(QWindow *tlw, const QRect &newRect)
 {
     QWindowSystemInterfacePrivate::GeometryChangeEvent *e = new QWindowSystemInterfacePrivate::GeometryChangeEvent(tlw,newRect);
@@ -505,9 +517,35 @@ void QWindowSystemInterface::handleExposeEvent(QWindow *tlw, const QRegion &regi
     QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
 }
 
+void QWindowSystemInterface::deferredFlushWindowSystemEvents()
+{
+    Q_ASSERT(QThread::currentThread() == QGuiApplication::instance()->thread());
+
+    QMutexLocker locker(&QWindowSystemInterfacePrivate::flushEventMutex);
+    flushWindowSystemEvents();
+    QWindowSystemInterfacePrivate::eventsFlushed.wakeOne();
+}
+
 void QWindowSystemInterface::flushWindowSystemEvents()
 {
-    sendWindowSystemEventsImplementation(QEventLoop::AllEvents);
+    const int count = QWindowSystemInterfacePrivate::windowSystemEventQueue.count();
+    if (!count)
+        return;
+    if (!QGuiApplication::instance()) {
+        qWarning().nospace()
+            << "QWindowSystemInterface::flushWindowSystemEvents() invoked after "
+               "QGuiApplication destruction, discarding " << count << " events.";
+        QWindowSystemInterfacePrivate::windowSystemEventQueue.clear();
+        return;
+    }
+    if (QThread::currentThread() != QGuiApplication::instance()->thread()) {
+        QMutexLocker locker(&QWindowSystemInterfacePrivate::flushEventMutex);
+        QWindowSystemInterfacePrivate::FlushEventsEvent *e = new QWindowSystemInterfacePrivate::FlushEventsEvent();
+        QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
+        QWindowSystemInterfacePrivate::eventsFlushed.wait(&QWindowSystemInterfacePrivate::flushEventMutex);
+    } else {
+        sendWindowSystemEventsImplementation(QEventLoop::AllEvents);
+    }
 }
 
 bool QWindowSystemInterface::sendWindowSystemEvents(QEventLoop::ProcessEventsFlags flags)
@@ -575,6 +613,12 @@ void QWindowSystemInterface::handleFileOpenEvent(const QString& fileName)
     QGuiApplicationPrivate::processWindowSystemEvent(&e);
 }
 
+void QWindowSystemInterface::handleFileOpenEvent(const QUrl &url)
+{
+    QWindowSystemInterfacePrivate::FileOpenEvent e(url);
+    QGuiApplicationPrivate::processWindowSystemEvent(&e);
+}
+
 void QWindowSystemInterface::handleTabletEvent(QWindow *w, ulong timestamp, bool down, const QPointF &local, const QPointF &global,
                                                int device, int pointerType, qreal pressure, int xTilt, int yTilt,
                                                qreal tangentialPressure, qreal rotation, int z, qint64 uid,
@@ -641,6 +685,13 @@ void QWindowSystemInterface::handleContextMenuEvent(QWindow *w, bool mouseTrigge
 }
 #endif
 
+#ifndef QT_NO_DEBUG_STREAM
+Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QWindowSystemInterface::TouchPoint &p) {
+    dbg.nospace() << "TouchPoint(" << p.id << " @" << p.normalPosition << " press " << p.pressure << " vel " << p.velocity << " state " << (int)p.state;
+    return dbg.space();
+}
+#endif
+
 Q_GUI_EXPORT void qt_handleMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods = Qt::NoModifier) {
     QWindowSystemInterface::handleMouseEvent(w, local, global,  b,  mods);
 }
diff --git a/src/gui/kernel/qwindowsysteminterface.h b/src/gui/kernel/qwindowsysteminterface.h
index 5715b69ee5..212259c113 100644
--- a/src/gui/kernel/qwindowsysteminterface.h
+++ b/src/gui/kernel/qwindowsysteminterface.h
@@ -62,8 +62,6 @@
 #include <QtCore/QEventLoop>
 #include <QtGui/QVector2D>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QMimeData;
@@ -137,9 +135,12 @@ public:
     static void handleEnterEvent(QWindow *w, const QPointF &local = QPointF(), const QPointF& global = QPointF());
     static void handleLeaveEvent(QWindow *w);
     static void handleEnterLeaveEvent(QWindow *enter, QWindow *leave, const QPointF &local = QPointF(), const QPointF& global = QPointF());
-    static void handleWindowActivated(QWindow *w);
+    static void handleWindowActivated(QWindow *w, Qt::FocusReason r = Qt::OtherFocusReason);
+
     static void handleWindowStateChanged(QWindow *w, Qt::WindowState newState);
 
+    static void handleApplicationStateChanged(Qt::ApplicationState newState);
+
     static void handleExposeEvent(QWindow *tlw, const QRegion &region);
 
 #ifndef QT_NO_DRAGANDDROP
@@ -160,6 +161,7 @@ public:
     static void handleThemeChange(QWindow *tlw);
 
     static void handleFileOpenEvent(const QString& fileName);
+    static void handleFileOpenEvent(const QUrl &url);
 
     static void handleTabletEvent(QWindow *w, ulong timestamp, bool down, const QPointF &local, const QPointF &global,
                                   int device, int pointerType, qreal pressure, int xTilt, int yTilt,
@@ -185,12 +187,17 @@ public:
     static bool sendWindowSystemEvents(QEventLoop::ProcessEventsFlags flags);
     static void setSynchronousWindowsSystemEvents(bool enable);
     static void flushWindowSystemEvents();
+    static void deferredFlushWindowSystemEvents();
     static int windowSystemEventsQueued();
 
 private:
     static bool sendWindowSystemEventsImplementation(QEventLoop::ProcessEventsFlags flags);
 };
 
+#ifndef QT_NO_DEBUG_STREAM
+Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QWindowSystemInterface::TouchPoint &p);
+#endif
+
 QT_END_NAMESPACE
-QT_END_HEADER
+
 #endif // QWINDOWSYSTEMINTERFACE_H
diff --git a/src/gui/kernel/qwindowsysteminterface_p.h b/src/gui/kernel/qwindowsysteminterface_p.h
index 4131568461..f1bc4667f7 100644
--- a/src/gui/kernel/qwindowsysteminterface_p.h
+++ b/src/gui/kernel/qwindowsysteminterface_p.h
@@ -58,8 +58,7 @@
 #include <QPointer>
 #include <QMutex>
 #include <QList>
-
-QT_BEGIN_HEADER
+#include <QWaitCondition>
 
 QT_BEGIN_NAMESPACE
 
@@ -90,7 +89,9 @@ public:
         TabletEnterProximity = UserInputEvent | 0x15,
         TabletLeaveProximity = UserInputEvent | 0x16,
         PlatformPanel = UserInputEvent | 0x17,
-        ContextMenu = UserInputEvent | 0x18
+        ContextMenu = UserInputEvent | 0x18,
+        ApplicationStateChanged = 0x19,
+        FlushEvents = 0x20
     };
 
     class WindowSystemEvent {
@@ -138,10 +139,11 @@ public:
 
     class ActivatedWindowEvent : public WindowSystemEvent {
     public:
-        explicit ActivatedWindowEvent(QWindow *activatedWindow)
-            : WindowSystemEvent(ActivatedWindow), activated(activatedWindow)
+        explicit ActivatedWindowEvent(QWindow *activatedWindow, Qt::FocusReason r)
+            : WindowSystemEvent(ActivatedWindow), activated(activatedWindow), reason(r)
         { }
         QPointer<QWindow> activated;
+        Qt::FocusReason reason;
     };
 
     class WindowStateChangedEvent : public WindowSystemEvent {
@@ -154,6 +156,22 @@ public:
         Qt::WindowState newState;
     };
 
+    class ApplicationStateChangedEvent : public WindowSystemEvent {
+    public:
+        ApplicationStateChangedEvent(Qt::ApplicationState newState)
+            : WindowSystemEvent(ApplicationStateChanged), newState(newState)
+        { }
+
+        Qt::ApplicationState newState;
+    };
+
+    class FlushEventsEvent : public WindowSystemEvent {
+    public:
+        FlushEventsEvent()
+            : WindowSystemEvent(FlushEvents)
+        { }
+    };
+
     class UserEvent : public WindowSystemEvent {
     public:
         UserEvent(QWindow * w, ulong time, EventType t)
@@ -287,9 +305,12 @@ public:
     class FileOpenEvent : public WindowSystemEvent {
     public:
         FileOpenEvent(const QString& fileName)
-            : WindowSystemEvent(FileOpen), fileName(fileName)
+            : WindowSystemEvent(FileOpen), url(QUrl::fromLocalFile(fileName))
+        { }
+        FileOpenEvent(const QUrl &url)
+            : WindowSystemEvent(FileOpen), url(url)
         { }
-        QString fileName;
+        QUrl url;
     };
 
     class TabletEvent : public InputEvent {
@@ -367,9 +388,10 @@ public:
         mutable QMutex mutex;
     public:
         WindowSystemEventList() : impl(), mutex() {}
-        ~WindowSystemEventList()
-        { const QMutexLocker locker(&mutex); qDeleteAll(impl); impl.clear(); }
+        ~WindowSystemEventList() { clear(); }
 
+        void clear()
+        { const QMutexLocker locker(&mutex); qDeleteAll(impl); impl.clear(); }
         void prepend(WindowSystemEvent *e)
         { const QMutexLocker locker(&mutex); impl.prepend(e); }
         WindowSystemEvent *takeFirstOrReturnNull()
@@ -400,7 +422,7 @@ public:
             const QMutexLocker locker(&mutex);
             for (int i = 0; i < impl.size(); ++i) {
                 if (impl.at(i) == e) {
-                    impl.removeAt(i);
+                    delete impl.takeAt(i);
                     break;
                 }
             }
@@ -421,10 +443,12 @@ public:
     static QElapsedTimer eventTime;
     static bool synchronousWindowsSystemEvents;
 
+    static QWaitCondition eventsFlushed;
+    static QMutex flushEventMutex;
+
     static QList<QTouchEvent::TouchPoint> convertTouchPoints(const QList<QWindowSystemInterface::TouchPoint> &points, QEvent::Type *type);
 };
 
-QT_END_HEADER
 QT_END_NAMESPACE
 
 #endif // QWINDOWSYSTEMINTERFACE_P_H
diff --git a/src/gui/math3d/qgenericmatrix.h b/src/gui/math3d/qgenericmatrix.h
index 911e7f036c..c243647d33 100644
--- a/src/gui/math3d/qgenericmatrix.h
+++ b/src/gui/math3d/qgenericmatrix.h
@@ -46,8 +46,6 @@
 #include <QtCore/qdebug.h>
 #include <QtCore/qdatastream.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -401,6 +399,4 @@ Q_DECLARE_METATYPE(QMatrix3x4)
 Q_DECLARE_METATYPE(QMatrix4x2)
 Q_DECLARE_METATYPE(QMatrix4x3)
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/math3d/qmatrix4x4.h b/src/gui/math3d/qmatrix4x4.h
index d41602f0cb..d4ba7d64d8 100644
--- a/src/gui/math3d/qmatrix4x4.h
+++ b/src/gui/math3d/qmatrix4x4.h
@@ -48,8 +48,6 @@
 #include <QtGui/qgenericmatrix.h>
 #include <QtCore/qrect.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -1119,6 +1117,4 @@ QT_DEPRECATED QGenericMatrix<N, M, float> qGenericMatrixFromMatrix4x4(const QMat
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/math3d/qquaternion.cpp b/src/gui/math3d/qquaternion.cpp
index b02715e390..d042d9812a 100644
--- a/src/gui/math3d/qquaternion.cpp
+++ b/src/gui/math3d/qquaternion.cpp
@@ -66,7 +66,8 @@ QT_BEGIN_NAMESPACE
 /*!
     \fn QQuaternion::QQuaternion()
 
-    Constructs an identity quaternion, i.e. with coordinates (1, 0, 0, 0).
+    Constructs an identity quaternion (1, 0, 0, 0), i.e. with the vector (0, 0, 0)
+    and scalar 1.
 */
 
 /*!
@@ -257,7 +258,7 @@ QQuaternion QQuaternion::normalized() const
 }
 
 /*!
-    Normalizes the currect quaternion in place.  Nothing happens if this
+    Normalizes the current quaternion in place.  Nothing happens if this
     is a null quaternion or the length of the quaternion is very close to 1.
 
     \sa length(), normalized()
diff --git a/src/gui/math3d/qquaternion.h b/src/gui/math3d/qquaternion.h
index 13fbac8f4a..c12b0f4fec 100644
--- a/src/gui/math3d/qquaternion.h
+++ b/src/gui/math3d/qquaternion.h
@@ -45,8 +45,6 @@
 #include <QtGui/qvector3d.h>
 #include <QtGui/qvector4d.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -324,6 +322,4 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QQuaternion &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/math3d/qvector2d.cpp b/src/gui/math3d/qvector2d.cpp
index 6aa360fc6b..5710ee273a 100644
--- a/src/gui/math3d/qvector2d.cpp
+++ b/src/gui/math3d/qvector2d.cpp
@@ -229,6 +229,39 @@ void QVector2D::normalize()
 }
 
 /*!
+    \since 5.1
+
+    Returns the distance from this vertex to a point defined by
+    the vertex \a point.
+
+    \sa distanceToLine()
+*/
+float QVector2D::distanceToPoint(const QVector2D& point) const
+{
+    return (*this - point).length();
+}
+
+/*!
+    \since 5.1
+
+    Returns the distance that this vertex is from a line defined
+    by \a point and the unit vector \a direction.
+
+    If \a direction is a null vector, then it does not define a line.
+    In that case, the distance from \a point to this vertex is returned.
+
+    \sa distanceToPoint()
+*/
+float QVector2D::distanceToLine
+        (const QVector2D& point, const QVector2D& direction) const
+{
+    if (direction.isNull())
+        return (*this - point).length();
+    QVector2D p = point + dotProduct(*this - point, direction) * direction;
+    return (*this - p).length();
+}
+
+/*!
     \fn QVector2D &QVector2D::operator+=(const QVector2D &vector)
 
     Adds the given \a vector to this vector and returns a reference to
diff --git a/src/gui/math3d/qvector2d.h b/src/gui/math3d/qvector2d.h
index 9ac738fa2d..b3c2272287 100644
--- a/src/gui/math3d/qvector2d.h
+++ b/src/gui/math3d/qvector2d.h
@@ -45,8 +45,6 @@
 #include <QtCore/qpoint.h>
 #include <QtCore/qmetatype.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -84,6 +82,9 @@ public:
     QVector2D normalized() const;
     void normalize();
 
+    float distanceToPoint(const QVector2D &point) const;
+    float distanceToLine(const QVector2D& point, const QVector2D& direction) const;
+
     QVector2D &operator+=(const QVector2D &vector);
     QVector2D &operator-=(const QVector2D &vector);
     QVector2D &operator*=(float factor);
@@ -252,6 +253,4 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QVector2D &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/math3d/qvector3d.cpp b/src/gui/math3d/qvector3d.cpp
index b3bf292f9b..5537562b61 100644
--- a/src/gui/math3d/qvector3d.cpp
+++ b/src/gui/math3d/qvector3d.cpp
@@ -348,6 +348,19 @@ QVector3D QVector3D::normal
 }
 
 /*!
+    \since 5.1
+
+    Returns the distance from this vertex to a point defined by
+    the vertex \a point.
+
+    \sa distanceToPlane(), distanceToLine()
+*/
+float QVector3D::distanceToPoint(const QVector3D& point) const
+{
+    return (*this - point).length();
+}
+
+/*!
     Returns the distance from this vertex to a plane defined by
     the vertex \a plane and a \a normal unit vector.  The \a normal
     parameter is assumed to have been normalized to a unit vector.
diff --git a/src/gui/math3d/qvector3d.h b/src/gui/math3d/qvector3d.h
index 28700d7d97..49d9ca6bf8 100644
--- a/src/gui/math3d/qvector3d.h
+++ b/src/gui/math3d/qvector3d.h
@@ -45,8 +45,6 @@
 #include <QtCore/qpoint.h>
 #include <QtCore/qmetatype.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -99,6 +97,7 @@ public:
     static QVector3D normal
         (const QVector3D& v1, const QVector3D& v2, const QVector3D& v3);
 
+    float distanceToPoint(const QVector3D& point) const;
     float distanceToPlane(const QVector3D& plane, const QVector3D& normal) const;
     float distanceToPlane(const QVector3D& plane1, const QVector3D& plane2, const QVector3D& plane3) const;
     float distanceToLine(const QVector3D& point, const QVector3D& direction) const;
@@ -276,6 +275,4 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QVector3D &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/math3d/qvector4d.h b/src/gui/math3d/qvector4d.h
index 5acd1d3f48..4bd3822133 100644
--- a/src/gui/math3d/qvector4d.h
+++ b/src/gui/math3d/qvector4d.h
@@ -45,8 +45,6 @@
 #include <QtCore/qpoint.h>
 #include <QtCore/qmetatype.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -281,6 +279,4 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QVector4D &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/opengl/opengl.pri b/src/gui/opengl/opengl.pri
index 2256f201d2..1eea007e16 100644
--- a/src/gui/opengl/opengl.pri
+++ b/src/gui/opengl/opengl.pri
@@ -27,7 +27,11 @@ contains(QT_CONFIG, opengl)|contains(QT_CONFIG, opengles2) {
                opengl/qopenglshadercache_p.h \
                opengl/qopenglshadercache_meego_p.h \
                opengl/qtriangulator_p.h \
-               opengl/qrbtree_p.h
+               opengl/qrbtree_p.h \
+               opengl/qopenglversionfunctions.h \
+               opengl/qopenglversionfunctionsfactory_p.h \
+               opengl/qopenglvertexarrayobject.h \
+               opengl/qopengldebug.h
 
     SOURCES += opengl/qopengl.cpp \
                opengl/qopenglfunctions.cpp \
@@ -43,6 +47,66 @@ contains(QT_CONFIG, opengl)|contains(QT_CONFIG, opengles2) {
                opengl/qopenglcustomshaderstage.cpp \
                opengl/qtriangulatingstroker.cpp \
                opengl/qopengltextureglyphcache.cpp \
-               opengl/qtriangulator.cpp
+               opengl/qtriangulator.cpp \
+               opengl/qopenglversionfunctions.cpp \
+               opengl/qopenglversionfunctionsfactory.cpp \
+               opengl/qopenglvertexarrayobject.cpp \
+               opengl/qopengldebug.cpp
 
+    !contains(QT_CONFIG, opengles2) {
+        HEADERS += opengl/qopenglfunctions_1_0.h \
+                   opengl/qopenglfunctions_1_1.h \
+                   opengl/qopenglfunctions_1_2.h \
+                   opengl/qopenglfunctions_1_3.h \
+                   opengl/qopenglfunctions_1_4.h \
+                   opengl/qopenglfunctions_1_5.h \
+                   opengl/qopenglfunctions_2_0.h \
+                   opengl/qopenglfunctions_2_1.h \
+                   opengl/qopenglfunctions_3_0.h \
+                   opengl/qopenglfunctions_3_1.h \
+                   opengl/qopenglfunctions_3_2_core.h \
+                   opengl/qopenglfunctions_3_3_core.h \
+                   opengl/qopenglfunctions_4_0_core.h \
+                   opengl/qopenglfunctions_4_1_core.h \
+                   opengl/qopenglfunctions_4_2_core.h \
+                   opengl/qopenglfunctions_4_3_core.h \
+                   opengl/qopenglfunctions_3_2_compatibility.h \
+                   opengl/qopenglfunctions_3_3_compatibility.h \
+                   opengl/qopenglfunctions_4_0_compatibility.h \
+                   opengl/qopenglfunctions_4_1_compatibility.h \
+                   opengl/qopenglfunctions_4_2_compatibility.h \
+                   opengl/qopenglfunctions_4_3_compatibility.h \
+                   opengl/qopenglqueryhelper_p.h \
+                   opengl/qopengltimerquery.h
+
+        SOURCES += opengl/qopenglfunctions_1_0.cpp \
+                   opengl/qopenglfunctions_1_1.cpp \
+                   opengl/qopenglfunctions_1_2.cpp \
+                   opengl/qopenglfunctions_1_3.cpp \
+                   opengl/qopenglfunctions_1_4.cpp \
+                   opengl/qopenglfunctions_1_5.cpp \
+                   opengl/qopenglfunctions_2_0.cpp \
+                   opengl/qopenglfunctions_2_1.cpp \
+                   opengl/qopenglfunctions_3_0.cpp \
+                   opengl/qopenglfunctions_3_1.cpp \
+                   opengl/qopenglfunctions_3_2_core.cpp \
+                   opengl/qopenglfunctions_3_3_core.cpp \
+                   opengl/qopenglfunctions_4_0_core.cpp \
+                   opengl/qopenglfunctions_4_1_core.cpp \
+                   opengl/qopenglfunctions_4_2_core.cpp \
+                   opengl/qopenglfunctions_4_3_core.cpp \
+                   opengl/qopenglfunctions_3_2_compatibility.cpp \
+                   opengl/qopenglfunctions_3_3_compatibility.cpp \
+                   opengl/qopenglfunctions_4_0_compatibility.cpp \
+                   opengl/qopenglfunctions_4_1_compatibility.cpp \
+                   opengl/qopenglfunctions_4_2_compatibility.cpp \
+                   opengl/qopenglfunctions_4_3_compatibility.cpp \
+                   opengl/qopengltimerquery.cpp
+    }
+
+    contains(QT_CONFIG, opengles2) {
+        HEADERS += opengl/qopenglfunctions_es2.h
+
+        SOURCES += opengl/qopenglfunctions_es2.cpp
+    }
 }
diff --git a/src/gui/opengl/qopengl.h b/src/gui/opengl/qopengl.h
index 9d29e07319..6e8be66806 100644
--- a/src/gui/opengl/qopengl.h
+++ b/src/gui/opengl/qopengl.h
@@ -42,18 +42,44 @@
 #ifndef QOPENGL_H
 #define QOPENGL_H
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_OPENGL
 
-#include <QtCore/qglobal.h>
+// Windows always needs this to ensure that APIENTRY gets defined
+#if defined(Q_OS_WIN)
+# include <QtCore/qt_windows.h>
+#endif
 
-QT_BEGIN_HEADER
+// Note: Mac OSX is a "controlled platform" for OpenGL ABI so we
+// use the system provided headers there. Controlled means that the
+// headers always match the actual driver implementation so there
+// is no possibility of drivers exposing additional functionality
+// from the system headers. Also it means that the vendor can
+// (and does) make different choices about some OpenGL types. For
+// e.g. Apple uses void* for GLhandleARB whereas other platforms
+// use unsigned int.
+//
+// For the "uncontrolled" Windows and Linux platforms we use the
+// official Khronos headers. On these platforms this gives
+// access to additional functionality the drivers may expose but
+// which the system headers do not.
 
 #if defined(QT_OPENGL_ES_2)
 # if defined(Q_OS_MAC)
 #  include <OpenGLES/ES2/gl.h>
-# else
+#  include <OpenGLES/ES2/glext.h>
+
+/*
+   OES_EGL_image_external is not included in the Apple provided
+   system headers yet, but we define the missing typedef so that
+   the qopenglextensions.cpp code will magically work once Apple
+   include the extension in their drivers.
+*/
+typedef void* GLeglImageOES;
+
+# else // "uncontrolled" platforms
 #  include <GLES2/gl2.h>
-# endif
 
 /*
    Some GLES2 implementations (like the one on Harmattan) are missing the
@@ -63,27 +89,15 @@ QT_BEGIN_HEADER
 */
 typedef char GLchar;
 
-# include <QtGui/qopengles2ext.h>
-# ifndef GL_DOUBLE
-#  define GL_DOUBLE GL_FLOAT
-# endif
-# ifndef GLdouble
+#  include <QtGui/qopengles2ext.h>
+#  ifndef GL_DOUBLE
+#   define GL_DOUBLE GL_FLOAT
+#  endif
+#  ifndef GLdouble
 typedef GLfloat GLdouble;
-# endif
+#  endif
+# endif // Q_OS_MAC
 #else
-// Mac OSX is a "controlled platform" for OpenGL ABI so we use
-// the system provided headers there. Controlled means that the
-// headers always match the actual driver implementation so there
-// is no possibility of drivers exposing additional functionality
-// from the system headers. Also it means that the vendor can
-// (and does) make different choices about some OpenGL types. For
-// e.g. Apple uses void* for GLhandleARB whereas other platforms
-// use unsigned int.
-//
-// For the "uncontrolled" Windows and Linux platforms we use the
-// official Khronos glext.h header. On these platforms this gives
-// access to additional functionality the drivers may expose but
-// which the system headers do not.
 # if defined(Q_OS_MAC)
 #  include <OpenGL/gl.h>
 #  if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
@@ -92,9 +106,6 @@ typedef GLfloat GLdouble;
 #  endif
 #  include <OpenGL/glext.h>
 # else
-#  if defined(Q_OS_WIN)
-#   include <QtCore/qt_windows.h>
-#  endif
 #  define GL_GLEXT_LEGACY // Prevents GL/gl.h form #including system glext.h
 #  include <GL/gl.h>
 #  include <QtGui/qopenglext.h>
@@ -102,18 +113,168 @@ typedef GLfloat GLdouble;
 #endif
 
 // Desktops, apart from Mac OS X prior to 10.7 can support OpenGL 3
+// and desktops apart from Mac can support OpenGL 4
 #if !defined(QT_OPENGL_ES_2)
 # if !defined(Q_OS_MAC) || (defined(Q_OS_MAC) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7)
 #  define QT_OPENGL_3
+#  define QT_OPENGL_3_2
 # endif
+#if !defined(Q_OS_MAC)
+#  define QT_OPENGL_4
+#  define QT_OPENGL_4_3
+#endif
 #endif
 
 QT_BEGIN_NAMESPACE
 
 
-QT_END_NAMESPACE
+// When all else fails we provide sensible fallbacks - this is needed to
+// allow compilation on OS X 10.6
+#if !defined(QT_OPENGL_ES_2)
+
+// OS X 10.6 doesn't define these which are needed below
+// OS X 10.7 and later defien them in gl3.h
+#ifndef APIENTRY
+#define APIENTRY
+#endif
+#ifndef APIENTRYP
+#define APIENTRYP APIENTRY *
+#endif
+#ifndef GLAPI
+#define GLAPI extern
+#endif
+
 
-QT_END_HEADER
+// This block is copied from glext.h and defines the types needed by
+// a few extension classes.
+
+#include <stddef.h>
+#ifndef GL_VERSION_2_0
+/* GL type for program/shader text */
+typedef char GLchar;
+#endif
+
+#ifndef GL_VERSION_1_5
+/* GL types for handling large vertex buffer objects */
+typedef ptrdiff_t GLintptr;
+typedef ptrdiff_t GLsizeiptr;
+#endif
+
+#ifndef GL_ARB_vertex_buffer_object
+/* GL types for handling large vertex buffer objects */
+typedef ptrdiff_t GLintptrARB;
+typedef ptrdiff_t GLsizeiptrARB;
+#endif
+
+#ifndef GL_ARB_shader_objects
+/* GL types for program/shader text and shader object handles */
+typedef char GLcharARB;
+typedef unsigned int GLhandleARB;
+#endif
+
+/* GL type for "half" precision (s10e5) float data in host memory */
+#ifndef GL_ARB_half_float_pixel
+typedef unsigned short GLhalfARB;
+#endif
+
+#ifndef GL_NV_half_float
+typedef unsigned short GLhalfNV;
+#endif
+
+#ifndef GLEXT_64_TYPES_DEFINED
+/* This code block is duplicated in glxext.h, so must be protected */
+#define GLEXT_64_TYPES_DEFINED
+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
+/* (as used in the GL_EXT_timer_query extension). */
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+#elif defined(__sun__) || defined(__digital__)
+#include <inttypes.h>
+#if defined(__STDC__)
+#if defined(__arch64__) || defined(_LP64)
+typedef long int int64_t;
+typedef unsigned long int uint64_t;
+#else
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#endif /* __arch64__ */
+#endif /* __STDC__ */
+#elif defined( __VMS ) || defined(__sgi)
+#include <inttypes.h>
+#elif defined(__SCO__) || defined(__USLC__)
+#include <stdint.h>
+#elif defined(__UNIXOS2__) || defined(__SOL64__)
+typedef long int int32_t;
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#elif defined(_WIN32) && defined(__GNUC__)
+#include <stdint.h>
+#elif defined(_WIN32)
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+/* Fallback if nothing above works */
+#include <inttypes.h>
+#endif
+#endif
+
+#ifndef GL_EXT_timer_query
+typedef int64_t GLint64EXT;
+typedef uint64_t GLuint64EXT;
+#endif
+
+#ifndef GL_ARB_sync
+typedef int64_t GLint64;
+typedef uint64_t GLuint64;
+typedef struct __GLsync *GLsync;
+#endif
+
+#ifndef GL_ARB_cl_event
+/* These incomplete types let us declare types compatible with OpenCL's cl_context and cl_event */
+struct _cl_context;
+struct _cl_event;
+#endif
+
+#ifndef GL_ARB_debug_output
+typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam);
+#endif
+
+#ifndef GL_AMD_debug_output
+typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam);
+#endif
+
+#ifndef GL_KHR_debug
+typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam);
+#endif
+
+#ifndef GL_NV_vdpau_interop
+typedef GLintptr GLvdpauSurfaceNV;
+#endif
+
+// End of block copied from glext.h
+#endif
+
+
+// Types that aren't defined in all system's gl.h files.
+typedef ptrdiff_t qopengl_GLintptr;
+typedef ptrdiff_t qopengl_GLsizeiptr;
+
+
+#if defined(APIENTRY) && !defined(QOPENGLF_APIENTRY)
+#   define QOPENGLF_APIENTRY APIENTRY
+#endif
+
+# ifndef QOPENGLF_APIENTRYP
+#   ifdef QOPENGLF_APIENTRY
+#     define QOPENGLF_APIENTRYP QOPENGLF_APIENTRY *
+#   else
+#     define QOPENGLF_APIENTRY
+#     define QOPENGLF_APIENTRYP *
+#   endif
+# endif
+
+QT_END_NAMESPACE
 
 #endif // QT_NO_OPENGL
 
diff --git a/src/gui/opengl/qopengl2pexvertexarray_p.h b/src/gui/opengl/qopengl2pexvertexarray_p.h
index fa0ad47e7f..03a3ba5d24 100644
--- a/src/gui/opengl/qopengl2pexvertexarray_p.h
+++ b/src/gui/opengl/qopengl2pexvertexarray_p.h
@@ -104,20 +104,20 @@ public:
         maxX(-2e10), maxY(-2e10), minX(2e10), minY(2e10),
         boundingRectDirty(true)
     { }
-    
+
     inline void addRect(const QRectF &rect)
     {
         qreal top = rect.top();
         qreal left = rect.left();
         qreal bottom = rect.bottom();
         qreal right = rect.right();
-    
+
         vertexArray << QOpenGLPoint(left, top)
                     << QOpenGLPoint(right, top)
                     << QOpenGLPoint(right, bottom)
                     << QOpenGLPoint(right, bottom)
                     << QOpenGLPoint(left, bottom)
-                    << QOpenGLPoint(left, top);        
+                    << QOpenGLPoint(left, top);
     }
 
     inline void addQuad(const QRectF &rect)
diff --git a/src/gui/opengl/qopengl_p.h b/src/gui/opengl/qopengl_p.h
index 84245fb670..3cf636751a 100644
--- a/src/gui/opengl/qopengl_p.h
+++ b/src/gui/opengl/qopengl_p.h
@@ -46,11 +46,9 @@
 #include <private/qopenglcontext_p.h>
 #include <QtCore/qset.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
-class QOpenGLExtensionMatcher
+class Q_GUI_EXPORT QOpenGLExtensionMatcher
 {
 public:
     QOpenGLExtensionMatcher();
@@ -68,6 +66,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QOPENGL_H
diff --git a/src/gui/opengl/qopenglbuffer.h b/src/gui/opengl/qopenglbuffer.h
index 5ce8c3db49..ab564e9001 100644
--- a/src/gui/opengl/qopenglbuffer.h
+++ b/src/gui/opengl/qopenglbuffer.h
@@ -42,13 +42,13 @@
 #ifndef QOPENGLBUFFER_H
 #define QOPENGLBUFFER_H
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_OPENGL
 
 #include <QtCore/qscopedpointer.h>
 #include <QtGui/qopengl.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -128,8 +128,6 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_OPENGL
 
 #endif
diff --git a/src/gui/opengl/qopenglcustomshaderstage_p.h b/src/gui/opengl/qopenglcustomshaderstage_p.h
index 2accb03fa3..bb671b0d3b 100644
--- a/src/gui/opengl/qopenglcustomshaderstage_p.h
+++ b/src/gui/opengl/qopenglcustomshaderstage_p.h
@@ -55,8 +55,6 @@
 
 #include <QOpenGLShaderProgram>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -87,7 +85,5 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 
 #endif
diff --git a/src/gui/opengl/qopengldebug.cpp b/src/gui/opengl/qopengldebug.cpp
new file mode 100644
index 0000000000..3920b75a05
--- /dev/null
+++ b/src/gui/opengl/qopengldebug.cpp
@@ -0,0 +1,1806 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/private/qobject_p.h>
+#include <QtCore/qglobal.h>
+#include <QtCore/qvarlengtharray.h>
+#include <QtGui/qopengl.h>
+
+#include "qopengldebug.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLDebugMessage
+    \brief The QOpenGLDebugMessage class wraps an OpenGL debug message.
+    \inmodule QtGui
+    \reentrant
+    \since 5.1
+    \ingroup shared
+    \ingroup painting-3D
+
+    Debug messages are usually created by the OpenGL server and then read by
+    OpenGL clients (either from the OpenGL internal debug log, or logged in real-time).
+    A debug message has a textual representation, a vendor-specific numeric id,
+    a source, a type and a severity.
+
+    It's also possible for applications or third-party libraries and toolkits
+    to create and insert messages in the debug log. In order to do so, you can use
+    the createApplicationMessage() or the createThirdPartyMessage() static functions.
+
+    \sa QOpenGLDebugLogger
+*/
+
+/*!
+    \class QOpenGLDebugLogger
+    \brief The QOpenGLDebugLogger enables logging of OpenGL debugging messages.
+    \inmodule QtGui
+    \since 5.1
+    \ingroup painting-3D
+
+    \tableofcontents
+
+    \section1 Introduction
+
+    OpenGL programming can be very error prone. Most of the time, a single
+    failing call to OpenGL can cause an entire portion of an application to
+    stop working, with nothing being drawn on the screen.
+
+    The only way to be sure that no errors are being returned from the OpenGL
+    implementation is checking with \c{glGetError} after each and every API
+    call. Moreover, OpenGL errors stack up, therefore glGetError should always
+    be used in a loop like this:
+
+    \code
+
+    GLenum error = GL_NO_ERROR;
+    do {
+        error = glGetError();
+        if (error != GL_NO_ERROR)
+            // handle the error
+    } while (error != GL_NO_ERROR);
+
+    \endcode
+
+    There are also many other information we are interested in (as application
+    developers), for instance performance issues, or warnings about using
+    deprecated APIs. Those kind of messages are not reported through the
+    ordinary OpenGL error reporting mechanisms.
+
+    QOpenGLDebugLogger aims at addressing these issues by providing access to
+    the \e{OpenGL debug log}. If your OpenGL implementation supports it (by
+    exposing the \c{GL_KHR_debug} extension), messages from the OpenGL server
+    will be either logged in an internal OpenGL log, or passed in "real-time"
+    to listeners as they're generated from OpenGL.
+
+    QOpenGLDebugLogger supports both these modes of operation. Refer to the
+    following sections to find out the differences between them.
+
+    \section1 Creating an OpenGL debug context
+
+    For efficiency reasons, OpenGL implementations are allowed not to create
+    any debug output at all, unless the OpenGL context is a debug context. In order
+    to create a debug context from Qt, you must set the QSurfaceFormat::DebugContext
+    format option on the QSurfaceFormat used to create the QOpenGLContext object:
+
+    \code
+
+    QSurfaceFormat format;
+    // asks for a OpenGL 3.2 debug context using the Core profile
+    format.setMajorVersion(3);
+    format.setMinorVersion(2);
+    format.setProfile(QSurfaceFormat::CoreProfile);
+    format.setOption(QSurfaceFormat::DebugContext);
+
+    QOpenGLContext *context = new QOpenGLContext;
+    context->setFormat(format);
+    context->create();
+
+    \endcode
+
+    Note that requesting a 3.2 OpenGL Core Profile is just for the example's
+    purposes; this class is not tied to any specific OpenGL or OpenGL ES
+    version, as it relies on the availability of the \c{GL_KHR_debug} extension
+    (see below).
+
+    \section1 Creating and initializing a QOpenGLDebugLogger
+
+    QOpenGLDebugLogger is a simple QObject-derived class. Just like all QObject
+    subclasses, you create an instance (and optionally specify a parent
+    object), and like the other OpenGL functions in Qt you \e{must} initialize
+    it before usage by calling initialize() whilst there is a current OpenGL context:
+
+    \code
+
+    QOpenGLContext *ctx = QOpenGLContext::currentContext();
+    QOpenGLDebugLogger *logger = new QOpenGLDebugLogger(this);
+
+    logger->initialize(); // initializes in the current context, i.e. ctx
+
+    \endcode
+
+    Note that the \c{GL_KHR_debug} extension \e{must} be available in the context
+    in order to access the messages logged by OpenGL. You can check the
+    presence of this extension by calling:
+
+    \code
+
+    ctx->hasExtension(QByteArrayLiteral("GL_KHR_debug"))
+
+    \endcode
+
+    where \c{ctx} is a valid QOpenGLContext. If the extension is not available,
+    initialize() will return false.
+
+    \section1 Reading the internal OpenGL debug log
+
+    OpenGL implementations keep an internal log of debug messages. Messages
+    stored in this log can be retrieved by using the loggedMessages() function:
+
+    \code
+
+    QList<QOpenGLDebugMessage> messages = logger->loggedMessages();
+    foreach (const QOpenGLDebugMessage &message, messages)
+        qDebug() << message;
+
+    \endcode
+
+    The internal log has a limited size; when it fills up, older messages will
+    get discarded to make room for the new incoming messages. When you call
+    loggedMessages(), the internal log will be emptied as well.
+
+    If you want to be sure not to lose any debug message, you must use real-time
+    logging instead of calling this function. However, debug messages might
+    still be generated in the timespan between context creation and activation
+    of real-time logging (or, in general, when the real-time logging is disabled).
+
+    \section1 Real-time logging of messages
+
+    It is also possible to receive a stream of debug messages from the OpenGL
+    server \e{as they are generated} by the implementation. In order to do so,
+    you need to connect a suitable slot to the messageLogged() signal, and
+    start logging by calling startLogging():
+
+    \code
+
+    connect(logger, &QOpenGLDebugLogger::messageLogged, receiver, &LogHandler::handleLoggedMessage);
+    logger->startLogging();
+
+    \endcode
+
+    Similarly, logging can be disabled at any time by calling the stopLogging()
+    function.
+
+    Real-time logging can be either asynchronous or synchronous, depending on
+    the parameter passed to startLogging(). When logging in asynchronous mode
+    (the default, as it has a very small overhead), the OpenGL implementation
+    can generate messages at any time, and/or in an order which is different from the
+    order of the OpenGL commands which caused those messages to be logged.
+    The messages could also be generated from a thread that it's different from
+    the thread the context is currently bound to. This is because OpenGL
+    implementations are usually highly threaded and asynchronous, and therefore
+    no warranties are made about the relative order and the timings of the
+    debug messages.
+
+    On the other hand, logging in synchronous mode has a high overhead, but
+    the OpenGL implementation guarantees that all the messages caused by a
+    certain command are received in order, before the command returns,
+    and from the same thread the OpenGL context is bound to.
+
+    This means that when logging in synchronous mode you will be able to run
+    your OpenGL application in a debugger, put a breakpoint on a slot connected
+    to the messageLogged() signal, and see in the backtrace the exact call
+    that caused the logged message. This can be extremely useful to debug
+    an OpenGL problem. Note that if OpenGL rendering is happening in another
+    thread, you must force the signal/slot connection type to Qt::DirectConnection
+    in order to be able to see the actual backtrace.
+
+    Refer to the LoggingMode enum documentation for more information about
+    logging modes.
+
+    \note When real-time logging is enabled, debug messages will \e{not} be
+    inserted in the internal OpenGL debug log any more; messages already
+    present in the internal log will not be deleted, nor they will be emitted
+    through the messageLogged() signal. Since some messages might be generated
+    before real-time logging is started (and therefore be kept in the internal
+    OpenGL log), it is important to always check if it contains any message
+    after calling startLogging().
+
+    \section1 Inserting messages in the debug log
+
+    It is possible for applications and libraries to insert custom messages in
+    the debug log, for instance for marking a group of related OpenGL commands
+    and therefore being then able to identify eventual messages coming from them.
+
+    In order to do so, you can create a QOpenGLDebugMessage object by calling
+    \l{QOpenGLDebugMessage::}{createApplicationMessage()} or
+    \l{QOpenGLDebugMessage::}{createThirdPartyMessage()}, and then inserting it
+    into the log by calling logMessage():
+
+    \code
+
+    QOpenGLDebugMessage message =
+        QOpenGLDebugMessage::createApplicationMessage(QStringLiteral("Custom message"));
+
+    logger->logMessage(message);
+
+    \endcode
+
+    Note that OpenGL implementations have a vendor-specific limit to the length
+    of the messages that can be inserted in the debug log. You can retrieve
+    this length by calling the maximumMessageLength() method; messages longer
+    than the limit will automatically get truncated.
+
+    \section1 Controlling the debug output
+
+    QOpenGLDebugMessage is also able to apply filters to the debug messages, and
+    therefore limit the amount of messages logged. You can enable or disable
+    logging of messages by calling enableMessages() and disableMessages()
+    respectively. By default, all messages are logged.
+
+    It is possible to enable or disable messages by selecting them by:
+
+    \list
+    \li source, type and severity (and including all ids in the selection);
+    \li id, source and type (and including all severities in the selection).
+    \endlist
+
+    Note that the "enabled" status for a given message is a property of the
+    (id, source, type, severity) tuple; the message attributes \e{do not} form
+    a hierarchy of any kind. You should be careful about the order of the calls
+    to enableMessages() and disableMessages(), as it will change which
+    messages will are enabled / disabled.
+
+    It's not possible to filter by the message text itself; applications
+    have to do that on their own (in slots connected to the messageLogged()
+    signal, or after fetching the messages in the internal debug log
+    through loggedMessages()).
+
+    In order to simplify the management of the enabled / disabled statuses,
+    QOpenGLDebugMessage also supports the concept of \c{debug groups}. A debug
+    group contains the group of enabled / disabled configurations of debug
+    messages. Moreover, debug groups are organized in a stack: it is possible
+    to push and pop groups by calling pushGroup() and popGroup() respectively.
+    (When an OpenGL context is created, there is already a group in the stack).
+
+    The enableMessages() and disableMessages() functions will modify the
+    configuration in the current debug group, that is, the one at the top of
+    the debug groups stack.
+
+    When a new group is pushed onto the debug groups stack, it will inherit
+    the configuration of the group that was previously on the top of the stack.
+    Vice versa, popping a debug group will restore the configuration of
+    the debug group that becomes the new top.
+
+    Pushing (respectively popping) debug groups will also automatically generate
+    a debug message of type QOpenGLDebugMessage::GroupPushType (respectively
+    \l{QOpenGLDebugMessage::}{GroupPopType}).
+
+    \sa QOpenGLDebugMessage
+*/
+
+/*!
+    \enum QOpenGLDebugMessage::Source
+
+    The Source enum defines the source of the debug message.
+
+    \value InvalidSource
+        The source of the message is invalid; this is the source of a
+        default-constructed QOpenGLDebugMessage object.
+
+    \value APISource
+        The message was generated in response to OpenGL API calls.
+
+    \value WindowSystemSource
+        The message was generated by the window system.
+
+    \value ShaderCompilerSource
+        The message was generated by the shader compiler.
+
+    \value ThirdPartySource
+        The message was generated by a third party, for instance an OpenGL
+        framework a or debugging toolkit.
+
+    \value ApplicationSource
+        The message was generated by the application itself.
+
+    \value OtherSource
+        The message was generated by a source not included in this
+        enumeration.
+
+    \omitvalue LastSource
+
+    \value AnySource
+        This value corresponds to a mask of all possible message sources.
+*/
+
+/*!
+    \enum QOpenGLDebugMessage::Type
+
+    The Type enum defines the type of the debug message.
+
+    \value InvalidType
+        The type of the message is invalid; this is the type of a
+        default-constructed QOpenGLDebugMessage object.
+
+    \value ErrorType
+        The message represents an error.
+
+    \value DeprecatedBehaviorType
+        The message represents an usage of deprecated behavior.
+
+    \value UndefinedBehaviorType
+        The message represents an usage of undefined behavior.
+
+    \value PortabilityType
+        The message represents an usage of vendor-specific behavior,
+        that might pose portability concerns.
+
+    \value PerformanceType
+        The message represents a performance issue.
+
+    \value OtherType
+        The message represents a type not included in this
+        enumeration.
+
+    \value MarkerType
+        The message represents a marker in the debug log.
+
+    \value GroupPushType
+        The message represents a debug group push operation.
+
+    \value GroupPopType
+        The message represents a debug group pop operation.
+
+    \omitvalue LastType
+
+    \value AnyType
+        This value corresponds to a mask of all possible message types.
+*/
+
+/*!
+    \enum QOpenGLDebugMessage::Severity
+
+    The Severity enum defines the severity of the debug message.
+
+    \value InvalidSeverity
+        The severity of the message is invalid; this is the severity of a
+        default-constructed QOpenGLDebugMessage object.
+
+    \value HighSeverity
+        The message has a high severity.
+
+    \value MediumSeverity
+        The message has a medium severity.
+
+    \value LowSeverity
+        The message has a low severity.
+
+    \value NotificationSeverity
+        The message is a notification.
+
+    \omitvalue LastSeverity
+
+    \value AnySeverity
+        This value corresponds to a mask of all possible message severities.
+*/
+
+/*!
+    \property QOpenGLDebugLogger::loggingMode
+
+    \brief the logging mode passed to startLogging().
+
+    Note that logging must have been started or the value of this property
+    will be meaningless.
+
+    \sa startLogging(), isLogging()
+*/
+/*!
+    \enum QOpenGLDebugLogger::LoggingMode
+
+    The LoggingMode enum defines the logging mode of the logger object.
+
+    \value AsynchronousLogging
+        Messages from the OpenGL server are logged asynchronously. This means
+        that messages can be logged some time after the corresponding OpenGL
+        actions that caused them, and even be received in an out-of-order
+        fashion, depending on the OpenGL implementation. This mode has a very low
+        performance penalty, as OpenGL implementations are heavily threaded
+        and asynchronous by nature.
+
+    \value SynchronousLogging
+        Messages from the OpenGL server are logged synchronously and
+        sequentially. This has a severe performance hit, as OpenGL
+        implementations are very asynchronous by nature; but it's very useful
+        to debug OpenGL problems, as OpenGL guarantees that the messages
+        generated by a OpenGL command will be logged before the corresponding
+        command execution has returned. Therefore, you can install a breakpoint
+        on the messageLogged() signal and see in the backtrace which OpenGL
+        command caused it; the only caveat is that if you are using OpenGL from
+        multiple threads you may need to force direct connection when
+        connecting to the messageLogged() signal.
+*/
+
+// Under OSX (at least up to 10.8) we cannot include our copy of glext.h,
+// but we use the system-wide one, which unfortunately lacks all the needed
+// defines/typedefs. In order to make the code compile, we just add here
+// the GL_KHR_debug defines.
+
+#ifndef GL_KHR_debug
+#define GL_KHR_debug 1
+
+#ifndef GL_DEBUG_OUTPUT_SYNCHRONOUS
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS       0x8242
+#endif
+#ifndef GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243
+#endif
+#ifndef GL_DEBUG_CALLBACK_FUNCTION
+#define GL_DEBUG_CALLBACK_FUNCTION        0x8244
+#endif
+#ifndef GL_DEBUG_CALLBACK_USER_PARAM
+#define GL_DEBUG_CALLBACK_USER_PARAM      0x8245
+#endif
+#ifndef GL_DEBUG_SOURCE_API
+#define GL_DEBUG_SOURCE_API               0x8246
+#endif
+#ifndef GL_DEBUG_SOURCE_WINDOW_SYSTEM
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM     0x8247
+#endif
+#ifndef GL_DEBUG_SOURCE_SHADER_COMPILER
+#define GL_DEBUG_SOURCE_SHADER_COMPILER   0x8248
+#endif
+#ifndef GL_DEBUG_SOURCE_THIRD_PARTY
+#define GL_DEBUG_SOURCE_THIRD_PARTY       0x8249
+#endif
+#ifndef GL_DEBUG_SOURCE_APPLICATION
+#define GL_DEBUG_SOURCE_APPLICATION       0x824A
+#endif
+#ifndef GL_DEBUG_SOURCE_OTHER
+#define GL_DEBUG_SOURCE_OTHER             0x824B
+#endif
+#ifndef GL_DEBUG_TYPE_ERROR
+#define GL_DEBUG_TYPE_ERROR               0x824C
+#endif
+#ifndef GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D
+#endif
+#ifndef GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR  0x824E
+#endif
+#ifndef GL_DEBUG_TYPE_PORTABILITY
+#define GL_DEBUG_TYPE_PORTABILITY         0x824F
+#endif
+#ifndef GL_DEBUG_TYPE_PERFORMANCE
+#define GL_DEBUG_TYPE_PERFORMANCE         0x8250
+#endif
+#ifndef GL_DEBUG_TYPE_OTHER
+#define GL_DEBUG_TYPE_OTHER               0x8251
+#endif
+#ifndef GL_DEBUG_TYPE_MARKER
+#define GL_DEBUG_TYPE_MARKER              0x8268
+#endif
+#ifndef GL_DEBUG_TYPE_PUSH_GROUP
+#define GL_DEBUG_TYPE_PUSH_GROUP          0x8269
+#endif
+#ifndef GL_DEBUG_TYPE_POP_GROUP
+#define GL_DEBUG_TYPE_POP_GROUP           0x826A
+#endif
+#ifndef GL_DEBUG_SEVERITY_NOTIFICATION
+#define GL_DEBUG_SEVERITY_NOTIFICATION    0x826B
+#endif
+#ifndef GL_MAX_DEBUG_GROUP_STACK_DEPTH
+#define GL_MAX_DEBUG_GROUP_STACK_DEPTH    0x826C
+#endif
+#ifndef GL_DEBUG_GROUP_STACK_DEPTH
+#define GL_DEBUG_GROUP_STACK_DEPTH        0x826D
+#endif
+#ifndef GL_BUFFER
+#define GL_BUFFER                         0x82E0
+#endif
+#ifndef GL_SHADER
+#define GL_SHADER                         0x82E1
+#endif
+#ifndef GL_PROGRAM
+#define GL_PROGRAM                        0x82E2
+#endif
+#ifndef GL_QUERY
+#define GL_QUERY                          0x82E3
+#endif
+#ifndef GL_PROGRAM_PIPELINE
+#define GL_PROGRAM_PIPELINE               0x82E4
+#endif
+#ifndef GL_SAMPLER
+#define GL_SAMPLER                        0x82E6
+#endif
+#ifndef GL_DISPLAY_LIST
+#define GL_DISPLAY_LIST                   0x82E7
+#endif
+#ifndef GL_MAX_LABEL_LENGTH
+#define GL_MAX_LABEL_LENGTH               0x82E8
+#endif
+#ifndef GL_MAX_DEBUG_MESSAGE_LENGTH
+#define GL_MAX_DEBUG_MESSAGE_LENGTH       0x9143
+#endif
+#ifndef GL_MAX_DEBUG_LOGGED_MESSAGES
+#define GL_MAX_DEBUG_LOGGED_MESSAGES      0x9144
+#endif
+#ifndef GL_DEBUG_LOGGED_MESSAGES
+#define GL_DEBUG_LOGGED_MESSAGES          0x9145
+#endif
+#ifndef GL_DEBUG_SEVERITY_HIGH
+#define GL_DEBUG_SEVERITY_HIGH            0x9146
+#endif
+#ifndef GL_DEBUG_SEVERITY_MEDIUM
+#define GL_DEBUG_SEVERITY_MEDIUM          0x9147
+#endif
+#ifndef GL_DEBUG_SEVERITY_LOW
+#define GL_DEBUG_SEVERITY_LOW             0x9148
+#endif
+#ifndef GL_DEBUG_OUTPUT
+#define GL_DEBUG_OUTPUT                   0x92E0
+#endif
+#ifndef GL_CONTEXT_FLAG_DEBUG_BIT
+#define GL_CONTEXT_FLAG_DEBUG_BIT         0x00000002
+#endif
+#ifndef GL_STACK_OVERFLOW
+#define GL_STACK_OVERFLOW                 0x0503
+#endif
+#ifndef GL_STACK_UNDERFLOW
+#define GL_STACK_UNDERFLOW                0x0504
+#endif
+
+typedef void (QOPENGLF_APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam);
+
+#endif /* GL_KHR_debug */
+
+
+/*!
+    \internal
+*/
+static QOpenGLDebugMessage::Source qt_messageSourceFromGL(GLenum source)
+{
+    switch (source) {
+    case GL_DEBUG_SOURCE_API:
+        return QOpenGLDebugMessage::APISource;
+    case GL_DEBUG_SOURCE_WINDOW_SYSTEM:
+        return QOpenGLDebugMessage::WindowSystemSource;
+    case GL_DEBUG_SOURCE_SHADER_COMPILER:
+        return QOpenGLDebugMessage::ShaderCompilerSource;
+    case GL_DEBUG_SOURCE_THIRD_PARTY:
+        return QOpenGLDebugMessage::ThirdPartySource;
+    case GL_DEBUG_SOURCE_APPLICATION:
+        return QOpenGLDebugMessage::ApplicationSource;
+    case GL_DEBUG_SOURCE_OTHER:
+        return QOpenGLDebugMessage::OtherSource;
+    }
+
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Unknown message source from GL");
+    return QOpenGLDebugMessage::OtherSource;
+}
+
+/*!
+    \internal
+*/
+static GLenum qt_messageSourceToGL(QOpenGLDebugMessage::Source source)
+{
+    switch (source) {
+    case QOpenGLDebugMessage::InvalidSource:
+        break;
+    case QOpenGLDebugMessage::APISource:
+        return GL_DEBUG_SOURCE_API;
+    case QOpenGLDebugMessage::WindowSystemSource:
+        return GL_DEBUG_SOURCE_WINDOW_SYSTEM;
+    case QOpenGLDebugMessage::ShaderCompilerSource:
+        return GL_DEBUG_SOURCE_SHADER_COMPILER;
+    case QOpenGLDebugMessage::ThirdPartySource:
+        return GL_DEBUG_SOURCE_THIRD_PARTY;
+    case QOpenGLDebugMessage::ApplicationSource:
+        return GL_DEBUG_SOURCE_APPLICATION;
+    case QOpenGLDebugMessage::OtherSource:
+        return GL_DEBUG_SOURCE_OTHER;
+    case QOpenGLDebugMessage::AnySource:
+        break;
+    }
+
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid message source");
+    return GL_DEBUG_SOURCE_OTHER;
+}
+
+/*!
+    \internal
+*/
+static QString qt_messageSourceToString(QOpenGLDebugMessage::Source source)
+{
+    switch (source) {
+    case QOpenGLDebugMessage::InvalidSource:
+        return QStringLiteral("InvalidSource");
+    case QOpenGLDebugMessage::APISource:
+        return QStringLiteral("APISource");
+    case QOpenGLDebugMessage::WindowSystemSource:
+        return QStringLiteral("WindowSystemSource");
+    case QOpenGLDebugMessage::ShaderCompilerSource:
+        return QStringLiteral("ShaderCompilerSource");
+    case QOpenGLDebugMessage::ThirdPartySource:
+        return QStringLiteral("ThirdPartySource");
+    case QOpenGLDebugMessage::ApplicationSource:
+        return QStringLiteral("ApplicationSource");
+    case QOpenGLDebugMessage::OtherSource:
+        return QStringLiteral("OtherSource");
+    case QOpenGLDebugMessage::AnySource:
+        return QStringLiteral("AnySource");
+    }
+
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Unknown message source");
+    return QString();
+}
+
+/*!
+    \internal
+*/
+static QOpenGLDebugMessage::Type qt_messageTypeFromGL(GLenum type)
+{
+    switch (type) {
+    case GL_DEBUG_TYPE_ERROR:
+        return QOpenGLDebugMessage::ErrorType;
+    case GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR:
+    return QOpenGLDebugMessage::DeprecatedBehaviorType;
+    case GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR:
+        return QOpenGLDebugMessage::UndefinedBehaviorType;
+    case GL_DEBUG_TYPE_PORTABILITY:
+        return QOpenGLDebugMessage::PortabilityType;
+    case GL_DEBUG_TYPE_PERFORMANCE:
+        return QOpenGLDebugMessage::PerformanceType;
+    case GL_DEBUG_TYPE_OTHER:
+        return QOpenGLDebugMessage::OtherType;
+    case GL_DEBUG_TYPE_MARKER:
+        return QOpenGLDebugMessage::MarkerType;
+    case GL_DEBUG_TYPE_PUSH_GROUP:
+        return QOpenGLDebugMessage::GroupPushType;
+    case GL_DEBUG_TYPE_POP_GROUP:
+        return QOpenGLDebugMessage::GroupPopType;
+    }
+
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Unknown message type from GL");
+    return QOpenGLDebugMessage::OtherType;
+}
+
+/*!
+    \internal
+*/
+static GLenum qt_messageTypeToGL(QOpenGLDebugMessage::Type type)
+{
+    switch (type) {
+    case QOpenGLDebugMessage::InvalidType:
+        break;
+    case QOpenGLDebugMessage::ErrorType:
+        return GL_DEBUG_TYPE_ERROR;
+    case QOpenGLDebugMessage::DeprecatedBehaviorType:
+        return GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR;
+    case QOpenGLDebugMessage::UndefinedBehaviorType:
+        return GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR;
+    case QOpenGLDebugMessage::PortabilityType:
+        return GL_DEBUG_TYPE_PORTABILITY;
+    case QOpenGLDebugMessage::PerformanceType:
+        return GL_DEBUG_TYPE_PERFORMANCE;
+    case QOpenGLDebugMessage::OtherType:
+        return GL_DEBUG_TYPE_OTHER;
+    case QOpenGLDebugMessage::MarkerType:
+        return GL_DEBUG_TYPE_MARKER;
+    case QOpenGLDebugMessage::GroupPushType:
+        return GL_DEBUG_TYPE_PUSH_GROUP;
+    case QOpenGLDebugMessage::GroupPopType:
+        return GL_DEBUG_TYPE_POP_GROUP;
+    case QOpenGLDebugMessage::AnyType:
+        break;
+    }
+
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid message type");
+    return GL_DEBUG_TYPE_OTHER;
+}
+
+/*!
+    \internal
+*/
+static QString qt_messageTypeToString(QOpenGLDebugMessage::Type type)
+{
+    switch (type) {
+    case QOpenGLDebugMessage::InvalidType:
+        return QStringLiteral("InvalidType");
+    case QOpenGLDebugMessage::ErrorType:
+        return QStringLiteral("ErrorType");
+    case QOpenGLDebugMessage::DeprecatedBehaviorType:
+        return QStringLiteral("DeprecatedBehaviorType");
+    case QOpenGLDebugMessage::UndefinedBehaviorType:
+        return QStringLiteral("UndefinedBehaviorType");
+    case QOpenGLDebugMessage::PortabilityType:
+        return QStringLiteral("PortabilityType");
+    case QOpenGLDebugMessage::PerformanceType:
+        return QStringLiteral("PerformanceType");
+    case QOpenGLDebugMessage::OtherType:
+        return QStringLiteral("OtherType");
+    case QOpenGLDebugMessage::MarkerType:
+        return QStringLiteral("MarkerType");
+    case QOpenGLDebugMessage::GroupPushType:
+        return QStringLiteral("GroupPushType");
+    case QOpenGLDebugMessage::GroupPopType:
+        return QStringLiteral("GroupPopType");
+    case QOpenGLDebugMessage::AnyType:
+        return QStringLiteral("AnyType");
+    }
+
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Unknown message type");
+    return QString();
+}
+
+/*!
+    \internal
+*/
+static QOpenGLDebugMessage::Severity qt_messageSeverityFromGL(GLenum severity)
+{
+    switch (severity) {
+    case GL_DEBUG_SEVERITY_HIGH:
+        return QOpenGLDebugMessage::HighSeverity;
+    case GL_DEBUG_SEVERITY_MEDIUM:
+        return QOpenGLDebugMessage::MediumSeverity;
+    case GL_DEBUG_SEVERITY_LOW:
+        return QOpenGLDebugMessage::LowSeverity;
+    case GL_DEBUG_SEVERITY_NOTIFICATION:
+        return QOpenGLDebugMessage::NotificationSeverity;
+    }
+
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Unknown message severity from GL");
+    return QOpenGLDebugMessage::NotificationSeverity;
+}
+
+/*!
+    \internal
+*/
+static GLenum qt_messageSeverityToGL(QOpenGLDebugMessage::Severity severity)
+{
+    switch (severity) {
+    case QOpenGLDebugMessage::InvalidSeverity:
+        break;
+    case QOpenGLDebugMessage::HighSeverity:
+        return GL_DEBUG_SEVERITY_HIGH;
+    case QOpenGLDebugMessage::MediumSeverity:
+        return GL_DEBUG_SEVERITY_MEDIUM;
+    case QOpenGLDebugMessage::LowSeverity:
+        return GL_DEBUG_SEVERITY_LOW;
+    case QOpenGLDebugMessage::NotificationSeverity:
+        return GL_DEBUG_SEVERITY_NOTIFICATION;
+    case QOpenGLDebugMessage::AnySeverity:
+        break;
+    }
+
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid message severity");
+    return GL_DEBUG_SEVERITY_NOTIFICATION;
+}
+
+/*!
+    \internal
+*/
+static QString qt_messageSeverityToString(QOpenGLDebugMessage::Severity severity)
+{
+    switch (severity) {
+    case QOpenGLDebugMessage::InvalidSeverity:
+        return QStringLiteral("InvalidSeverity");
+    case QOpenGLDebugMessage::HighSeverity:
+        return QStringLiteral("HighSeverity");
+    case QOpenGLDebugMessage::MediumSeverity:
+        return QStringLiteral("MediumSeverity");
+    case QOpenGLDebugMessage::LowSeverity:
+        return QStringLiteral("LowSeverity");
+    case QOpenGLDebugMessage::NotificationSeverity:
+        return QStringLiteral("NotificationSeverity");
+    case QOpenGLDebugMessage::AnySeverity:
+        return QStringLiteral("AnySeverity");
+    }
+
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Unknown message severity");
+    return QString();
+}
+
+class QOpenGLDebugMessagePrivate : public QSharedData
+{
+public:
+    QOpenGLDebugMessagePrivate();
+
+    QString message;
+    GLuint id;
+    QOpenGLDebugMessage::Source source;
+    QOpenGLDebugMessage::Type type;
+    QOpenGLDebugMessage::Severity severity;
+};
+
+/*!
+    \internal
+*/
+QOpenGLDebugMessagePrivate::QOpenGLDebugMessagePrivate()
+    : message(),
+      id(0),
+      source(QOpenGLDebugMessage::InvalidSource),
+      type(QOpenGLDebugMessage::InvalidType),
+      severity(QOpenGLDebugMessage::InvalidSeverity)
+{
+}
+
+
+/*!
+    Constructs a debug message with an empty message string, id set to 0,
+    source set to InvalidSource, type set to InvalidType, and severity set to
+    InvalidSeverity.
+
+    \note This constructor should not be used to create a debug message;
+    instead, use the createApplicationMessage() or the createThirdPartyMessage()
+    static functions.
+
+    \sa createApplicationMessage(), createThirdPartyMessage()
+*/
+QOpenGLDebugMessage::QOpenGLDebugMessage()
+    : d(new QOpenGLDebugMessagePrivate)
+{
+}
+
+/*!
+    Constructs a debug message as a copy of \a debugMessage.
+
+    \sa operator=()
+*/
+QOpenGLDebugMessage::QOpenGLDebugMessage(const QOpenGLDebugMessage &debugMessage)
+    : d(debugMessage.d)
+{
+}
+
+/*!
+    Destroys this debug message.
+*/
+QOpenGLDebugMessage::~QOpenGLDebugMessage()
+{
+}
+
+/*!
+    Assigns the message \a debugMessage to this object, and returns a reference
+    to the copy.
+*/
+QOpenGLDebugMessage &QOpenGLDebugMessage::operator=(const QOpenGLDebugMessage &debugMessage)
+{
+    d = debugMessage.d;
+    return *this;
+}
+
+/*!
+    \fn void QOpenGLDebugMessage::swap(QOpenGLDebugMessage &debugMessage)
+
+    Swaps the message \a debugMessage with this message. This operation is very
+    fast and never fails.
+*/
+
+/*!
+    Returns the source of the debug message.
+*/
+QOpenGLDebugMessage::Source QOpenGLDebugMessage::source() const
+{
+    return d->source;
+}
+
+/*!
+    Returns the type of the debug message.
+*/
+QOpenGLDebugMessage::Type QOpenGLDebugMessage::type() const
+{
+    return d->type;
+}
+
+/*!
+    Returns the severity of the debug message.
+*/
+QOpenGLDebugMessage::Severity QOpenGLDebugMessage::severity() const
+{
+    return d->severity;
+}
+
+/*!
+    Returns the id of the debug message. Ids are generally vendor-specific.
+*/
+GLuint QOpenGLDebugMessage::id() const
+{
+    return d->id;
+}
+
+/*!
+    Returns the textual message contained by this debug message.
+*/
+QString QOpenGLDebugMessage::message() const
+{
+    return d->message;
+}
+
+/*!
+    Constructs and returns a debug message with \a text as its text, \a id
+    as id, \a severity as severity, and \a type as type. The message source
+    will be set to ApplicationSource.
+
+    \sa QOpenGLDebugLogger::logMessage(), createThirdPartyMessage()
+*/
+QOpenGLDebugMessage QOpenGLDebugMessage::createApplicationMessage(const QString &text,
+                                                                  GLuint id,
+                                                                  QOpenGLDebugMessage::Severity severity,
+                                                                  QOpenGLDebugMessage::Type type)
+{
+    QOpenGLDebugMessage m;
+    m.d->message = text;
+    m.d->id = id;
+    m.d->severity = severity;
+    m.d->type = type;
+    m.d->source = ApplicationSource;
+    return m;
+}
+
+/*!
+    Constructs and returns a debug message with \a text as its text, \a id
+    as id, \a severity as severity, and \a type as type. The message source
+    will be set to ThirdPartySource.
+
+    \sa QOpenGLDebugLogger::logMessage(), createApplicationMessage()
+*/
+QOpenGLDebugMessage QOpenGLDebugMessage::createThirdPartyMessage(const QString &text,
+                                                                 GLuint id,
+                                                                 QOpenGLDebugMessage::Severity severity,
+                                                                 QOpenGLDebugMessage::Type type)
+{
+    QOpenGLDebugMessage m;
+    m.d->message = text;
+    m.d->id = id;
+    m.d->severity = severity;
+    m.d->type = type;
+    m.d->source = ThirdPartySource;
+    return m;
+}
+
+/*!
+    Returns true if this debug message is equal to \a debugMessage, or false
+    otherwise. Two debugging messages are equal if they have the same textual
+    message, the same id, the same source, the same type and the same severity.
+
+    \sa operator!=()
+*/
+bool QOpenGLDebugMessage::operator==(const QOpenGLDebugMessage &debugMessage) const
+{
+    return (d == debugMessage.d)
+            || (d->id == debugMessage.d->id
+                && d->source == debugMessage.d->source
+                && d->type == debugMessage.d->type
+                && d->severity == debugMessage.d->severity
+                && d->message == debugMessage.d->message);
+}
+
+/*!
+    \fn bool QOpenGLDebugMessage::operator!=(const QOpenGLDebugMessage &debugMessage) const
+
+    Returns true if this message is different from \a debugMessage, or false
+    otherwise.
+
+    \sa operator==()
+*/
+
+#ifndef QT_NO_DEBUG_STREAM
+/*!
+    \relates QOpenGLDebugMessage
+
+    Writes the source \a source into the debug object \a debug for debugging
+    purposes.
+*/
+QDebug operator<<(QDebug debug, QOpenGLDebugMessage::Source source)
+{
+    debug.nospace() << "QOpenGLDebugMessage::Source("
+                    << qt_messageSourceToString(source)
+                    << ")";
+    return debug.space();
+}
+
+/*!
+    \relates QOpenGLDebugMessage
+
+    Writes the type \a type into the debug object \a debug for debugging
+    purposes.
+*/
+QDebug operator<<(QDebug debug, QOpenGLDebugMessage::Type type)
+{
+    debug.nospace() << "QOpenGLDebugMessage::Type("
+                    << qt_messageTypeToString(type)
+                    << ")";
+    return debug.space();
+}
+
+/*!
+    \relates QOpenGLDebugMessage
+
+    Writes the severity \a severity into the debug object \a debug for debugging
+    purposes.
+*/
+QDebug operator<<(QDebug debug, QOpenGLDebugMessage::Severity severity)
+{
+    debug.nospace() << "QOpenGLDebugMessage::Severity("
+                    << qt_messageSeverityToString(severity)
+                    << ")";
+    return debug.space();
+}
+
+/*!
+    \relates QOpenGLDebugMessage
+
+    Writes the message \a message into the debug object \a debug for debugging
+    purposes.
+*/
+QDebug operator<<(QDebug debug, const QOpenGLDebugMessage &message)
+{
+    debug.nospace() << "QOpenGLDebugMessage("
+                    << qt_messageSourceToString(message.source()) << ", "
+                    << message.id() << ", "
+                    << message.message() << ", "
+                    << qt_messageSeverityToString(message.severity()) << ", "
+                    << qt_messageTypeToString(message.type()) << ")";
+    return debug.space();
+
+}
+#endif // QT_NO_DEBUG_STREAM
+
+typedef void (QOPENGLF_APIENTRYP qt_glDebugMessageControl_t)(GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+typedef void (QOPENGLF_APIENTRYP qt_glDebugMessageInsert_t)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
+typedef void (QOPENGLF_APIENTRYP qt_glDebugMessageCallback_t)(GLDEBUGPROC callback, const void *userParam);
+typedef GLuint (QOPENGLF_APIENTRYP qt_glGetDebugMessageLog_t)(GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
+typedef void (QOPENGLF_APIENTRYP qt_glPushDebugGroup_t)(GLenum source, GLuint id, GLsizei length, const GLchar *message);
+typedef void (QOPENGLF_APIENTRYP qt_glPopDebugGroup_t)();
+typedef void (QOPENGLF_APIENTRYP qt_glGetPointerv_t)(GLenum pname, GLvoid **params);
+
+class QOpenGLDebugLoggerPrivate : public QObjectPrivate
+{
+    Q_DECLARE_PUBLIC(QOpenGLDebugLogger)
+public:
+    QOpenGLDebugLoggerPrivate();
+
+    void handleMessage(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *rawMessage);
+    void controlDebugMessages(QOpenGLDebugMessage::Sources sources,
+                              QOpenGLDebugMessage::Types types,
+                              QOpenGLDebugMessage::Severities severities,
+                              const QVector<GLuint> &ids,
+                              const QByteArray &callerName,
+                              bool enable);
+    void _q_contextAboutToBeDestroyed();
+
+    qt_glDebugMessageControl_t glDebugMessageControl;
+    qt_glDebugMessageInsert_t glDebugMessageInsert;
+    qt_glDebugMessageCallback_t glDebugMessageCallback;
+    qt_glGetDebugMessageLog_t glGetDebugMessageLog;
+    qt_glPushDebugGroup_t glPushDebugGroup;
+    qt_glPopDebugGroup_t glPopDebugGroup;
+    qt_glGetPointerv_t glGetPointerv;
+
+    GLDEBUGPROC oldDebugCallbackFunction;
+    void *oldDebugCallbackParameter;
+    QOpenGLContext *context;
+    GLint maxMessageLength;
+    QOpenGLDebugLogger::LoggingMode loggingMode;
+    bool initialized : 1;
+    bool isLogging : 1;
+    bool debugWasEnabled : 1;
+    bool syncDebugWasEnabled : 1;
+};
+
+/*!
+    \internal
+*/
+QOpenGLDebugLoggerPrivate::QOpenGLDebugLoggerPrivate()
+    : glDebugMessageControl(0),
+      glDebugMessageInsert(0),
+      glDebugMessageCallback(0),
+      glGetDebugMessageLog(0),
+      glPushDebugGroup(0),
+      glPopDebugGroup(0),
+      oldDebugCallbackFunction(0),
+      context(0),
+      maxMessageLength(0),
+      loggingMode(QOpenGLDebugLogger::AsynchronousLogging),
+      initialized(false),
+      isLogging(false),
+      debugWasEnabled(false),
+      syncDebugWasEnabled(false)
+{
+}
+
+/*!
+    \internal
+*/
+void QOpenGLDebugLoggerPrivate::handleMessage(GLenum source,
+                                              GLenum type,
+                                              GLuint id,
+                                              GLenum severity,
+                                              GLsizei length,
+                                              const GLchar *rawMessage)
+{
+    if (oldDebugCallbackFunction)
+        oldDebugCallbackFunction(source, type, id, severity, length, rawMessage, oldDebugCallbackParameter);
+
+    QOpenGLDebugMessage message;
+
+    QOpenGLDebugMessagePrivate *messagePrivate = message.d.data();
+    messagePrivate->source = qt_messageSourceFromGL(source);
+    messagePrivate->type = qt_messageTypeFromGL(type);
+    messagePrivate->id = id;
+    messagePrivate->severity = qt_messageSeverityFromGL(severity);
+    // not passing the length to fromUtf8, as some bugged OpenGL drivers
+    // do not handle the length correctly. Just rely on the message to be NUL terminated.
+    messagePrivate->message = QString::fromUtf8(rawMessage);
+
+    Q_Q(QOpenGLDebugLogger);
+    emit q->messageLogged(message);
+}
+
+/*!
+    \internal
+*/
+void QOpenGLDebugLoggerPrivate::controlDebugMessages(QOpenGLDebugMessage::Sources sources,
+                                                     QOpenGLDebugMessage::Types types,
+                                                     QOpenGLDebugMessage::Severities severities,
+                                                     const QVector<GLuint> &ids,
+                                                     const QByteArray &callerName,
+                                                     bool enable)
+{
+    if (!initialized) {
+        qWarning("QOpenGLDebugLogger::%s(): object must be initialized before enabling/disabling messages", callerName.constData());
+        return;
+    }
+    if (sources == QOpenGLDebugMessage::InvalidSource) {
+        qWarning("QOpenGLDebugLogger::%s(): invalid source specified", callerName.constData());
+        return;
+    }
+    if (types == QOpenGLDebugMessage::InvalidType) {
+        qWarning("QOpenGLDebugLogger::%s(): invalid type specified", callerName.constData());
+        return;
+    }
+    if (severities == QOpenGLDebugMessage::InvalidSeverity) {
+        qWarning("QOpenGLDebugLogger::%s(): invalid severity specified", callerName.constData());
+        return;
+    }
+
+    QVarLengthArray<GLenum, 8> glSources;
+    QVarLengthArray<GLenum, 8> glTypes;
+    QVarLengthArray<GLenum, 8> glSeverities;
+
+    if (ids.count() > 0) {
+        Q_ASSERT(severities == QOpenGLDebugMessage::AnySeverity);
+
+        // The GL_KHR_debug extension says:
+        //
+        //        - If <count> is greater than zero, then <ids> is an array of <count>
+        //          message IDs for the specified combination of <source> and <type>. In
+        //          this case, if <source> or <type> is DONT_CARE, or <severity> is not
+        //          DONT_CARE, the error INVALID_OPERATION is generated. If <count> is
+        //          zero, the value if <ids> is ignored.
+        //
+        // This means we can't convert AnySource or AnyType into DONT_CARE, but we have to roll
+        // them into individual sources/types.
+
+        if (sources == QOpenGLDebugMessage::AnySource) {
+            sources = QOpenGLDebugMessage::InvalidSource;
+            for (uint i = 1; i <= QOpenGLDebugMessage::LastSource; i = i << 1)
+                sources |= QOpenGLDebugMessage::Source(i);
+        }
+
+        if (types == QOpenGLDebugMessage::AnyType) {
+            types = QOpenGLDebugMessage::InvalidType;
+            for (uint i = 1; i <= QOpenGLDebugMessage::LastType; i = i << 1)
+                types |= QOpenGLDebugMessage::Type(i);
+        }
+    }
+
+#define CONVERT_TO_GL_DEBUG_MESSAGE_CONTROL_PARAMETERS(type, source, target) \
+    if (source == QOpenGLDebugMessage::Any ## type) { \
+        target << GL_DONT_CARE; \
+    } else { \
+        for (uint i = 1; i <= QOpenGLDebugMessage::Last ## type; i = i << 1) \
+            if (source.testFlag(QOpenGLDebugMessage:: type (i))) \
+                target << qt_message ## type ## ToGL (QOpenGLDebugMessage:: type (i)); \
+    }
+
+    CONVERT_TO_GL_DEBUG_MESSAGE_CONTROL_PARAMETERS(Source, sources, glSources)
+    CONVERT_TO_GL_DEBUG_MESSAGE_CONTROL_PARAMETERS(Type, types, glTypes)
+    CONVERT_TO_GL_DEBUG_MESSAGE_CONTROL_PARAMETERS(Severity, severities, glSeverities)
+#undef CONVERT_TO_GL_DEBUG_MESSAGE_CONTROL_PARAMETERS
+
+    const GLsizei idCount = ids.count();
+    // The GL_KHR_debug extension says that if idCount is 0, idPtr must be ignored.
+    // Unfortunately, some bugged drivers do NOT ignore it, so pass NULL in case.
+    const GLuint * const idPtr = idCount ? ids.constData() : 0;
+
+    foreach (GLenum source, glSources)
+        foreach (GLenum type, glTypes)
+            foreach (GLenum severity, glSeverities)
+                glDebugMessageControl(source, type, severity, idCount, idPtr, GLboolean(enable));
+}
+
+/*!
+    \internal
+*/
+void QOpenGLDebugLoggerPrivate::_q_contextAboutToBeDestroyed()
+{
+    Q_Q(QOpenGLDebugLogger);
+    q->stopLogging();
+    initialized = false;
+}
+
+extern "C" {
+static void QOPENGLF_APIENTRY qt_opengl_debug_callback(GLenum source,
+                                                       GLenum type,
+                                                       GLuint id,
+                                                       GLenum severity,
+                                                       GLsizei length,
+                                                       const GLchar *rawMessage,
+                                                       GLvoid *userParam)
+{
+    QOpenGLDebugLoggerPrivate *loggerPrivate = static_cast<QOpenGLDebugLoggerPrivate *>(userParam);
+    loggerPrivate->handleMessage(source, type, id, severity, length, rawMessage);
+}
+}
+
+/*!
+    Constructs a new logger object with the given \a parent.
+
+    \note The object must be initialized before logging can happen.
+
+    \sa initialize()
+*/
+QOpenGLDebugLogger::QOpenGLDebugLogger(QObject *parent)
+    : QObject(*new QOpenGLDebugLoggerPrivate, parent)
+{
+    // QOpenGLDebugMessage is going to be mostly used as an argument
+    // of a cross thread connection, therefore let's ease the life for the users
+    // and register the type for them.
+    qRegisterMetaType<QOpenGLDebugMessage>();
+}
+
+/*!
+    Destroys the logger object.
+*/
+QOpenGLDebugLogger::~QOpenGLDebugLogger()
+{
+    stopLogging();
+}
+
+/*!
+    Initializes the object in the current OpenGL context. The context must
+    support the \c{GL_KHR_debug} extension for the initialization to succeed.
+    The object must be initialized before any logging can happen.
+
+    It is safe to call this function multiple times from the same context.
+
+    This function can also be used to change the context of a previously
+    initialized object; note that in this case the object must not be logging
+    when you call this function.
+
+    Returns true if the logger is successfully initialized; false otherwise.
+
+    \sa QOpenGLContext
+*/
+bool QOpenGLDebugLogger::initialize()
+{
+    QOpenGLContext *context = QOpenGLContext::currentContext();
+    if (!context) {
+        qWarning("QOpenGLDebugLogger::initialize(): no current OpenGL context found.");
+        return false;
+    }
+
+    Q_D(QOpenGLDebugLogger);
+    if (d->context == context) {
+        // context is non-NULL, d->context is non NULL only on successful initialization.
+        Q_ASSERT(d->initialized);
+        return true;
+    }
+
+    if (d->isLogging) {
+        qWarning("QOpenGLDebugLogger::initialize(): cannot initialize the object while logging. Please stop the logging first.");
+        return false;
+    }
+
+    if (d->context)
+        disconnect(d->context, SIGNAL(aboutToBeDestroyed()), this, SLOT(_q_contextAboutToBeDestroyed()));
+
+    d->initialized = false;
+    d->context = 0;
+
+    if (!context->hasExtension(QByteArrayLiteral("GL_KHR_debug")))
+        return false;
+
+    d->context = context;
+    connect(d->context, SIGNAL(aboutToBeDestroyed()), this, SLOT(_q_contextAboutToBeDestroyed()));
+
+#define GET_DEBUG_PROC_ADDRESS(procName) \
+    d->procName = reinterpret_cast< qt_ ## procName ## _t >( \
+        d->context->getProcAddress(QByteArrayLiteral( #procName )) \
+    );
+
+    GET_DEBUG_PROC_ADDRESS(glDebugMessageControl);
+    GET_DEBUG_PROC_ADDRESS(glDebugMessageInsert);
+    GET_DEBUG_PROC_ADDRESS(glDebugMessageCallback);
+    GET_DEBUG_PROC_ADDRESS(glGetDebugMessageLog);
+    GET_DEBUG_PROC_ADDRESS(glPushDebugGroup);
+    GET_DEBUG_PROC_ADDRESS(glPopDebugGroup);
+    GET_DEBUG_PROC_ADDRESS(glGetPointerv)
+#undef GET_DEBUG_PROC_ADDRESS
+
+    glGetIntegerv(GL_MAX_DEBUG_MESSAGE_LENGTH, &d->maxMessageLength);
+
+#ifndef QT_NO_DEBUG
+    if (!d->context->format().testOption(QSurfaceFormat::DebugContext)) {
+        qWarning("QOpenGLDebugLogger::initialize(): the current context is not a debug context:\n"
+                 "    this means that the GL may not generate any debug output at all.\n"
+                 "    To avoid this warning, try creating the context with the\n"
+                 "    QSurfaceFormat::DebugContext surface format option.");
+    }
+#endif // QT_NO_DEBUG
+
+    d->initialized = true;
+    return true;
+}
+
+/*!
+    Returns true if this object is currently logging, false otherwise.
+
+    \sa startLogging()
+*/
+bool QOpenGLDebugLogger::isLogging() const
+{
+    Q_D(const QOpenGLDebugLogger);
+    return d->isLogging;
+}
+
+/*!
+    Starts logging messages coming from the OpenGL server. When a new message
+    is received, the signal messageLogged() is emitted, carrying the logged
+    message as argument.
+
+    \a loggingMode specifies whether the logging must be asynchronous (the default)
+    or synchronous.
+
+    QOpenGLDebugLogger will record the values of \c{GL_DEBUG_OUTPUT} and
+    \c{GL_DEBUG_OUTPUT_SYNCHRONOUS} when logging is started, and set them back
+    when logging is stopped. Moreover, any user-defined OpenGL debug callback
+    installed when this function is invoked will be restored when logging is
+    stopped; QOpenGLDebugLogger will ensure that the pre-existing callback will
+    still be invoked when logging.
+
+    \note It's not possible to change the logging mode without stopping and
+    starting logging again. This might change in a future version of Qt.
+
+    \note The object must be initialized before logging can happen.
+
+    \sa stopLogging(), initialize()
+*/
+void QOpenGLDebugLogger::startLogging(QOpenGLDebugLogger::LoggingMode loggingMode)
+{
+    Q_D(QOpenGLDebugLogger);
+    if (!d->initialized) {
+        qWarning("QOpenGLDebugLogger::startLogging(): object must be initialized before logging can start");
+        return;
+    }
+    if (d->isLogging) {
+        qWarning("QOpenGLDebugLogger::startLogging(): this object is already logging");
+        return;
+    }
+
+    d->isLogging = true;
+    d->loggingMode = loggingMode;
+
+    d->glGetPointerv(GL_DEBUG_CALLBACK_FUNCTION, reinterpret_cast<void **>(&d->oldDebugCallbackFunction));
+    d->glGetPointerv(GL_DEBUG_CALLBACK_USER_PARAM, &d->oldDebugCallbackParameter);
+
+    d->glDebugMessageCallback(&qt_opengl_debug_callback, d);
+
+    d->debugWasEnabled = glIsEnabled(GL_DEBUG_OUTPUT);
+    d->syncDebugWasEnabled = glIsEnabled(GL_DEBUG_OUTPUT_SYNCHRONOUS);
+
+    if (d->loggingMode == SynchronousLogging)
+        glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
+    else
+        glDisable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
+
+    glEnable(GL_DEBUG_OUTPUT);
+}
+
+/*!
+    Returns the logging mode of the object.
+
+    \sa startLogging()
+*/
+QOpenGLDebugLogger::LoggingMode QOpenGLDebugLogger::loggingMode() const
+{
+    Q_D(const QOpenGLDebugLogger);
+    return d->loggingMode;
+}
+
+/*!
+    Stops logging messages from the OpenGL server.
+
+    \sa startLogging()
+*/
+void QOpenGLDebugLogger::stopLogging()
+{
+    Q_D(QOpenGLDebugLogger);
+    if (!d->isLogging)
+        return;
+
+    d->isLogging = false;
+
+    d->glDebugMessageCallback(d->oldDebugCallbackFunction, d->oldDebugCallbackParameter);
+
+    if (!d->debugWasEnabled)
+        glDisable(GL_DEBUG_OUTPUT);
+
+    if (d->syncDebugWasEnabled)
+        glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
+    else
+        glDisable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
+}
+
+/*!
+    Inserts the message \a debugMessage into the OpenGL debug log. This provides
+    a way for applications or libraries to insert custom messages that can
+    ease the debugging of OpenGL applications.
+
+    \note \a debugMessage must have QOpenGLDebugMessage::ApplicationSource or
+    QOpenGLDebugMessage::ThirdPartySource as its source, and a valid
+    type and severity, otherwise it will not be inserted into the log.
+
+    \note The object must be initialized before logging can happen.
+
+    \sa initialize()
+*/
+void QOpenGLDebugLogger::logMessage(const QOpenGLDebugMessage &debugMessage)
+{
+    Q_D(QOpenGLDebugLogger);
+    if (!d->initialized) {
+        qWarning("QOpenGLDebugLogger::logMessage(): object must be initialized before logging messages");
+        return;
+    }
+    if (debugMessage.source() != QOpenGLDebugMessage::ApplicationSource
+            && debugMessage.source() != QOpenGLDebugMessage::ThirdPartySource) {
+        qWarning("QOpenGLDebugLogger::logMessage(): using a message source different from ApplicationSource\n"
+                 "    or ThirdPartySource is not supported by GL_KHR_debug. The message will not be logged.");
+        return;
+    }
+    if (debugMessage.type() == QOpenGLDebugMessage::InvalidType
+            || debugMessage.type() == QOpenGLDebugMessage::AnyType
+            || debugMessage.severity() == QOpenGLDebugMessage::InvalidSeverity
+            || debugMessage.severity() == QOpenGLDebugMessage::AnySeverity) {
+        qWarning("QOpenGLDebugLogger::logMessage(): the message has a non-valid type and/or severity. The message will not be logged.");
+        return;
+    }
+
+    const GLenum source = qt_messageSourceToGL(debugMessage.source());
+    const GLenum type = qt_messageTypeToGL(debugMessage.type());
+    const GLenum severity = qt_messageSeverityToGL(debugMessage.severity());
+    QByteArray rawMessage = debugMessage.message().toUtf8();
+    rawMessage.append('\0');
+
+    if (rawMessage.length() > d->maxMessageLength) {
+        qWarning("QOpenGLDebugLogger::logMessage(): message too long, truncating it\n"
+                 "    (%d bytes long, but the GL accepts up to %d bytes)", rawMessage.length(), d->maxMessageLength);
+        rawMessage.resize(d->maxMessageLength - 1);
+        rawMessage.append('\0');
+    }
+
+    // Don't pass rawMessage.length(), as unfortunately bugged
+    // OpenGL drivers will eat the trailing NUL in the message. Just rely
+    // on the message being NUL terminated.
+    d->glDebugMessageInsert(source,
+                            type,
+                            debugMessage.id(),
+                            severity,
+                            -1,
+                            rawMessage.constData());
+}
+
+/*!
+    Pushes a debug group with name \a name, id \a id, and source \a source onto
+    the debug groups stack. If the group is successfully pushed, OpenGL will
+    automatically log a message with message \a name, id \a id, source \a
+    source, type QOpenGLDebugMessage::GroupPushType and severity
+    QOpenGLDebugMessage::NotificationSeverity.
+
+    The newly pushed group will inherit the same filtering settings of the
+    group that was on the top of the stack; that is, the filtering will not be
+    changed by pushing a new group.
+
+    \note The \a source must either be QOpenGLDebugMessage::ApplicationSource or
+    QOpenGLDebugMessage::ThirdPartySource, otherwise the group will not be pushed.
+
+    \note The object must be initialized before managing debug groups.
+
+    \sa popGroup(), enableMessages(), disableMessages()
+*/
+void QOpenGLDebugLogger::pushGroup(const QString &name, GLuint id, QOpenGLDebugMessage::Source source)
+{
+    Q_D(QOpenGLDebugLogger);
+    if (!d->initialized) {
+        qWarning("QOpenGLDebugLogger::pushGroup(): object must be initialized before pushing a debug group");
+        return;
+    }
+    if (source != QOpenGLDebugMessage::ApplicationSource
+            && source != QOpenGLDebugMessage::ThirdPartySource) {
+        qWarning("QOpenGLDebugLogger::pushGroup(): using a source different from ApplicationSource\n"
+                 "    or ThirdPartySource is not supported by GL_KHR_debug. The group will not be pushed.");
+        return;
+    }
+
+    QByteArray rawName = name.toUtf8();
+    rawName.append('\0');
+    if (rawName.length() > d->maxMessageLength) {
+        qWarning("QOpenGLDebugLogger::pushGroup(): group name too long, truncating it\n"
+                 "    (%d bytes long, but the GL accepts up to %d bytes)", rawName.length(), d->maxMessageLength);
+        rawName.resize(d->maxMessageLength - 1);
+        rawName.append('\0');
+    }
+
+    // Don't pass rawMessage.length(), as unfortunately bugged
+    // OpenGL drivers will eat the trailing NUL in the name. Just rely
+    // on the name being NUL terminated.
+    d->glPushDebugGroup(qt_messageSourceToGL(source), id, -1, rawName.constData());
+}
+
+/*!
+    Pops the topmost debug group from the debug groups stack. If the group is
+    successfully popped, OpenGL will automatically log a message with message,
+    id and source matching those of the popped group, type
+    QOpenGLDebugMessage::GroupPopType and severity
+    QOpenGLDebugMessage::NotificationSeverity.
+
+    Popping a debug group will restore the message filtering settings of the
+    group that becomes the top of the debug groups stack.
+
+    \note The object must be initialized before managing debug groups.
+
+    \sa pushGroup()
+*/
+void QOpenGLDebugLogger::popGroup()
+{
+    Q_D(QOpenGLDebugLogger);
+    if (!d->initialized) {
+        qWarning("QOpenGLDebugLogger::pushGroup(): object must be initialized before popping a debug group");
+        return;
+    }
+
+    d->glPopDebugGroup();
+}
+
+/*!
+    Enables the logging of messages from the given \a sources, of the given \a
+    types and with the given \a severities and any message id.
+
+    The logging will be enabled in the current control group.
+
+    \sa disableMessages(), pushGroup(), popGroup()
+*/
+void QOpenGLDebugLogger::enableMessages(QOpenGLDebugMessage::Sources sources,
+                                        QOpenGLDebugMessage::Types types,
+                                        QOpenGLDebugMessage::Severities severities)
+{
+    Q_D(QOpenGLDebugLogger);
+    d->controlDebugMessages(sources,
+                            types,
+                            severities,
+                            QVector<GLuint>(),
+                            QByteArrayLiteral("enableMessages"),
+                            true);
+}
+
+/*!
+    Enables the logging of messages with the given \a ids, from the given \a
+    sources and of the given \a types and any severity.
+
+    The logging will be enabled in the current control group.
+
+    \sa disableMessages(), pushGroup(), popGroup()
+*/
+void QOpenGLDebugLogger::enableMessages(const QVector<GLuint> &ids,
+                                        QOpenGLDebugMessage::Sources sources,
+                                        QOpenGLDebugMessage::Types types)
+{
+    Q_D(QOpenGLDebugLogger);
+    d->controlDebugMessages(sources,
+                            types,
+                            QOpenGLDebugMessage::AnySeverity,
+                            ids,
+                            QByteArrayLiteral("enableMessages"),
+                            true);
+}
+
+/*!
+    Disables the logging of messages with the given \a sources, of the given \a
+    types and with the given \a severities and any message id.
+
+    The logging will be disabled in the current control group.
+
+    \sa enableMessages(), pushGroup(), popGroup()
+*/
+void QOpenGLDebugLogger::disableMessages(QOpenGLDebugMessage::Sources sources,
+                                         QOpenGLDebugMessage::Types types,
+                                         QOpenGLDebugMessage::Severities severities)
+{
+    Q_D(QOpenGLDebugLogger);
+    d->controlDebugMessages(sources,
+                            types,
+                            severities,
+                            QVector<GLuint>(),
+                            QByteArrayLiteral("disableMessages"),
+                            false);
+}
+
+/*!
+    Disables the logging of messages with the given \a ids, from the given \a
+    sources and of the given \a types and any severity.
+
+    The logging will be disabled in the current control group.
+
+    \sa enableMessages(), pushGroup(), popGroup()
+*/
+void QOpenGLDebugLogger::disableMessages(const QVector<GLuint> &ids,
+                                         QOpenGLDebugMessage::Sources sources,
+                                         QOpenGLDebugMessage::Types types)
+{
+    Q_D(QOpenGLDebugLogger);
+    d->controlDebugMessages(sources,
+                            types,
+                            QOpenGLDebugMessage::AnySeverity,
+                            ids,
+                            QByteArrayLiteral("disableMessages"),
+                            false);
+}
+
+/*!
+    Reads all the available messages in the OpenGL internal debug log and
+    returns them. Moreover, this function will clear the internal debug log,
+    so that subsequent invocations will not return messages that were
+    already returned.
+
+    \sa startLogging()
+*/
+QList<QOpenGLDebugMessage> QOpenGLDebugLogger::loggedMessages() const
+{
+    Q_D(const QOpenGLDebugLogger);
+    if (!d->initialized) {
+        qWarning("QOpenGLDebugLogger::loggedMessages(): object must be initialized before reading logged messages");
+        return QList<QOpenGLDebugMessage>();
+    }
+
+    static const GLuint maxMessageCount = 128;
+    GLuint messagesRead;
+    GLenum messageSources[maxMessageCount];
+    GLenum messageTypes[maxMessageCount];
+    GLuint messageIds[maxMessageCount];
+    GLenum messageSeverities[maxMessageCount];
+    GLsizei messageLengths[maxMessageCount];
+
+    QByteArray messagesBuffer;
+    messagesBuffer.resize(maxMessageCount * d->maxMessageLength);
+
+    QList<QOpenGLDebugMessage> messages;
+    do {
+        messagesRead = d->glGetDebugMessageLog(maxMessageCount,
+                                               GLsizei(messagesBuffer.size()),
+                                               messageSources,
+                                               messageTypes,
+                                               messageIds,
+                                               messageSeverities,
+                                               messageLengths,
+                                               messagesBuffer.data());
+
+        const char *messagesBufferPtr = messagesBuffer.constData();
+        for (GLuint i = 0; i < messagesRead; ++i) {
+            QOpenGLDebugMessage message;
+
+            QOpenGLDebugMessagePrivate *messagePrivate = message.d.data();
+            messagePrivate->source = qt_messageSourceFromGL(messageSources[i]);
+            messagePrivate->type = qt_messageTypeFromGL(messageTypes[i]);
+            messagePrivate->id = messageIds[i];
+            messagePrivate->severity = qt_messageSeverityFromGL(messageSeverities[i]);
+            messagePrivate->message = QString::fromUtf8(messagesBufferPtr, messageLengths[i] - 1);
+
+            messagesBufferPtr += messageLengths[i];
+            messages << message;
+        }
+    } while (messagesRead == maxMessageCount);
+
+    return messages;
+}
+
+/*!
+    \fn void QOpenGLDebugLogger::messageLogged(const QOpenGLDebugMessage &debugMessage)
+
+    This signal is emitted when a debug message (wrapped by the \a debugMessage
+    argument) is logged from the OpenGL server.
+
+    Depending on the OpenGL implementation, this signal can be emitted
+    from other threads than the one(s) the receiver(s) lives in, and even
+    different from the thread the QOpenGLContext in which this object has
+    been initialized lives in. Moreover, the signal could be emitted from
+    multiple threads at the same time. This is normally not a problem,
+    as Qt will utilize a queued connection for cross-thread signal emissions,
+    but if you force the connection type to Direct then you must be aware of
+    the potential races in the slots connected to this signal.
+
+    If logging have been started in SynchronousLogging mode, OpenGL guarantees
+    that this signal will be emitted from the same thread the QOpenGLContext
+    has been bound to, and no concurrent invocations will ever happen.
+
+    \note Logging must have been started, or this signal will not be emitted.
+
+    \sa startLogging()
+*/
+
+/*!
+    Returns the maximum supported length, in bytes, for the text of the messages
+    passed to logMessage(). This is also the maximum length of a debug group
+    name, as pushing or popping groups will automatically log a message with
+    the debug group name as the message text.
+
+    If a message text is too long, it will be automatically truncated by
+    QOpenGLDebugLogger.
+
+    \note Message texts are encoded in UTF-8 when they get passed to OpenGL, so
+    their size in bytes does not usually match the amount of UTF-16 code units,
+    as returned f.i. by QString::length(). (It does if the message contains
+    7-bit ASCII only data, which is typical for debug messages.)
+*/
+qint64 QOpenGLDebugLogger::maximumMessageLength() const
+{
+    Q_D(const QOpenGLDebugLogger);
+    if (!d->initialized) {
+        qWarning("QOpenGLDebugLogger::maximumMessageLength(): object must be initialized before reading the maximum message length");
+        return -1;
+    }
+    return d->maxMessageLength;
+}
+
+
+QT_END_NAMESPACE
+
+#include "moc_qopengldebug.cpp"
diff --git a/src/gui/opengl/qopengldebug.h b/src/gui/opengl/qopengldebug.h
new file mode 100644
index 0000000000..5f0c1a52db
--- /dev/null
+++ b/src/gui/opengl/qopengldebug.h
@@ -0,0 +1,220 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QOPENGLDEBUG_H
+#define QOPENGLDEBUG_H
+
+#include <QtCore/qglobal.h>
+
+#ifndef QT_NO_OPENGL
+
+#include <QtCore/qshareddata.h>
+#include <QtCore/qflags.h>
+#include <QtCore/qlist.h>
+#include <QtCore/qvector.h>
+#include <QtCore/qmetatype.h>
+#include <QtCore/qdebug.h>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class QOpenGLDebugLogger;
+class QOpenGLDebugLoggerPrivate;
+class QOpenGLDebugMessagePrivate;
+
+class Q_GUI_EXPORT QOpenGLDebugMessage
+{
+public:
+    enum Source {
+        InvalidSource        = 0x00000000,
+        APISource            = 0x00000001,
+        WindowSystemSource   = 0x00000002,
+        ShaderCompilerSource = 0x00000004,
+        ThirdPartySource     = 0x00000008,
+        ApplicationSource    = 0x00000010,
+        OtherSource          = 0x00000020,
+        LastSource           = OtherSource, // private API
+        AnySource            = 0xffffffff
+    };
+    Q_DECLARE_FLAGS(Sources, Source)
+
+    enum Type {
+        InvalidType            = 0x00000000,
+        ErrorType              = 0x00000001,
+        DeprecatedBehaviorType = 0x00000002,
+        UndefinedBehaviorType  = 0x00000004,
+        PortabilityType        = 0x00000008,
+        PerformanceType        = 0x00000010,
+        OtherType              = 0x00000020,
+        MarkerType             = 0x00000040,
+        GroupPushType          = 0x00000080,
+        GroupPopType           = 0x00000100,
+        LastType               = GroupPopType, // private API
+        AnyType                = 0xffffffff
+    };
+    Q_DECLARE_FLAGS(Types, Type)
+
+    enum Severity {
+        InvalidSeverity      = 0x00000000,
+        HighSeverity         = 0x00000001,
+        MediumSeverity       = 0x00000002,
+        LowSeverity          = 0x00000004,
+        NotificationSeverity = 0x00000008,
+        LastSeverity         = NotificationSeverity, // private API
+        AnySeverity          = 0xffffffff
+    };
+    Q_DECLARE_FLAGS(Severities, Severity)
+
+    QOpenGLDebugMessage();
+    QOpenGLDebugMessage(const QOpenGLDebugMessage &debugMessage);
+    ~QOpenGLDebugMessage();
+
+    QOpenGLDebugMessage &operator=(const QOpenGLDebugMessage &debugMessage);
+#ifdef Q_COMPILER_RVALUE_REFS
+    inline QOpenGLDebugMessage &operator=(QOpenGLDebugMessage &&debugMessage)
+    { d.swap(debugMessage.d); return *this; }
+#endif
+    inline void swap(QOpenGLDebugMessage &debugMessage) { d.swap(debugMessage.d); }
+
+    Source source() const;
+    Type type() const;
+    Severity severity() const;
+    GLuint id() const;
+    QString message() const;
+
+    static QOpenGLDebugMessage createApplicationMessage(const QString &text,
+                                                        GLuint id = 0,
+                                                        Severity severity = NotificationSeverity,
+                                                        Type type = OtherType);
+    static QOpenGLDebugMessage createThirdPartyMessage(const QString &text,
+                                                       GLuint id = 0,
+                                                       Severity severity = NotificationSeverity,
+                                                       Type type = OtherType);
+
+    bool operator==(const QOpenGLDebugMessage &debugMessage) const;
+    inline bool operator!=(const QOpenGLDebugMessage &debugMessage) const { return !operator==(debugMessage); }
+
+private:
+    friend class QOpenGLDebugLogger;
+    friend class QOpenGLDebugLoggerPrivate;
+    QSharedDataPointer<QOpenGLDebugMessagePrivate> d;
+};
+
+Q_DECLARE_SHARED(QOpenGLDebugMessage)
+Q_DECLARE_OPERATORS_FOR_FLAGS(QOpenGLDebugMessage::Sources)
+Q_DECLARE_OPERATORS_FOR_FLAGS(QOpenGLDebugMessage::Types)
+Q_DECLARE_OPERATORS_FOR_FLAGS(QOpenGLDebugMessage::Severities)
+
+#ifndef QT_NO_DEBUG_STREAM
+Q_GUI_EXPORT QDebug operator<<(QDebug debug, const QOpenGLDebugMessage &message);
+Q_GUI_EXPORT QDebug operator<<(QDebug debug, QOpenGLDebugMessage::Source source);
+Q_GUI_EXPORT QDebug operator<<(QDebug debug, QOpenGLDebugMessage::Type type);
+Q_GUI_EXPORT QDebug operator<<(QDebug debug, QOpenGLDebugMessage::Severity severity);
+#endif
+
+class QOpenGLDebugLoggerPrivate;
+
+class Q_GUI_EXPORT QOpenGLDebugLogger : public QObject
+{
+    Q_OBJECT
+    Q_ENUMS(LoggingMode)
+    Q_PROPERTY(LoggingMode loggingMode READ loggingMode)
+
+public:
+    enum LoggingMode {
+        AsynchronousLogging,
+        SynchronousLogging
+    };
+
+    explicit QOpenGLDebugLogger(QObject *parent = 0);
+    ~QOpenGLDebugLogger();
+
+    bool initialize();
+
+    bool isLogging() const;
+    LoggingMode loggingMode() const;
+
+    qint64 maximumMessageLength() const;
+
+    void pushGroup(const QString &name,
+                   GLuint id = 0,
+                   QOpenGLDebugMessage::Source source = QOpenGLDebugMessage::ApplicationSource);
+    void popGroup();
+
+    void enableMessages(QOpenGLDebugMessage::Sources sources = QOpenGLDebugMessage::AnySource,
+                        QOpenGLDebugMessage::Types types = QOpenGLDebugMessage::AnyType,
+                        QOpenGLDebugMessage::Severities severities = QOpenGLDebugMessage::AnySeverity);
+
+    void enableMessages(const QVector<GLuint> &ids,
+                        QOpenGLDebugMessage::Sources sources = QOpenGLDebugMessage::AnySource,
+                        QOpenGLDebugMessage::Types types = QOpenGLDebugMessage::AnyType);
+
+    void disableMessages(QOpenGLDebugMessage::Sources sources = QOpenGLDebugMessage::AnySource,
+                         QOpenGLDebugMessage::Types types = QOpenGLDebugMessage::AnyType,
+                         QOpenGLDebugMessage::Severities severities = QOpenGLDebugMessage::AnySeverity);
+
+    void disableMessages(const QVector<GLuint> &ids,
+                         QOpenGLDebugMessage::Sources sources = QOpenGLDebugMessage::AnySource,
+                         QOpenGLDebugMessage::Types types = QOpenGLDebugMessage::AnyType);
+
+    QList<QOpenGLDebugMessage> loggedMessages() const;
+
+public Q_SLOTS:
+    void logMessage(const QOpenGLDebugMessage &debugMessage);
+    void startLogging(LoggingMode loggingMode = AsynchronousLogging);
+    void stopLogging();
+
+Q_SIGNALS:
+    void messageLogged(const QOpenGLDebugMessage &debugMessage);
+
+private:
+    Q_DISABLE_COPY(QOpenGLDebugLogger)
+    Q_DECLARE_PRIVATE(QOpenGLDebugLogger)
+    Q_PRIVATE_SLOT(d_func(), void _q_contextAboutToBeDestroyed())
+};
+
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(QOpenGLDebugMessage)
+
+#endif // QT_NO_OPENGL
+
+#endif // QOPENGLDEBUG_H
diff --git a/src/gui/opengl/qopenglengineshadermanager_p.h b/src/gui/opengl/qopenglengineshadermanager_p.h
index 462ffbf703..49c03a7fee 100644
--- a/src/gui/opengl/qopenglengineshadermanager_p.h
+++ b/src/gui/opengl/qopenglengineshadermanager_p.h
@@ -228,8 +228,6 @@
 #include <private/qopenglcontext_p.h>
 #include <private/qopenglcustomshaderstage_p.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -508,6 +506,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif //QOPENGLENGINE_SHADER_MANAGER_H
diff --git a/src/gui/opengl/qopenglengineshadersource_p.h b/src/gui/opengl/qopenglengineshadersource_p.h
index f1b1dbe5a6..869bd057f2 100644
--- a/src/gui/opengl/qopenglengineshadersource_p.h
+++ b/src/gui/opengl/qopenglengineshadersource_p.h
@@ -56,8 +56,6 @@
 
 #include "qopenglengineshadermanager_p.h"
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -523,6 +521,4 @@ static const char* const qopenglslRgbMaskFragmentShaderPass2 = "\n\
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // GLGC_SHADER_SOURCE_H
diff --git a/src/gui/opengl/qopengles2ext.h b/src/gui/opengl/qopengles2ext.h
index 61bfb595cc..5926d5bbd5 100644
--- a/src/gui/opengl/qopengles2ext.h
+++ b/src/gui/opengl/qopengles2ext.h
@@ -3,10 +3,11 @@
 
 #if 0
 #pragma qt_no_master_include
+#pragma qt_sync_skip_header_check
 #pragma qt_sync_stop_processing
 #endif
 
-/* $Revision: 18481 $ on $Date:: 2012-07-11 18:07:26 -0700 #$ */
+/* $Revision: 20771 $ on $Date:: 2013-03-05 18:53:24 -0800 #$ */
 
 #ifdef __cplusplus
 extern "C" {
@@ -99,7 +100,23 @@ typedef void* GLeglImageOES;
 #endif
 
 /* GL_OES_required_internalformat */
-/* No new tokens introduced by this extension. */
+#ifndef GL_OES_required_internalformat
+#define GL_ALPHA8_OES                                           0x803C
+#define GL_DEPTH_COMPONENT16_OES                                0x81A5
+/* reuse GL_DEPTH_COMPONENT24_OES */
+/* reuse GL_DEPTH24_STENCIL8_OES */
+/* reuse GL_DEPTH_COMPONENT32_OES */
+#define GL_LUMINANCE4_ALPHA4_OES                                0x8043
+#define GL_LUMINANCE8_ALPHA8_OES                                0x8045
+#define GL_LUMINANCE8_OES                                       0x8040
+#define GL_RGBA4_OES                                            0x8056
+#define GL_RGB5_A1_OES                                          0x8057
+#define GL_RGB565_OES                                           0x8D62
+/* reuse GL_RGB8_OES */
+/* reuse GL_RGBA8_OES */
+/* reuse GL_RGB10_EXT */
+/* reuse GL_RGB10_A2_EXT */
+#endif
 
 /* GL_OES_rgb8_rgba8 */
 #ifndef GL_OES_rgb8_rgba8
@@ -122,6 +139,10 @@ typedef void* GLeglImageOES;
 #define GL_STENCIL_INDEX4_OES                                   0x8D47
 #endif
 
+#ifndef GL_OES_surfaceless_context
+#define GL_FRAMEBUFFER_UNDEFINED_OES                            0x8219
+#endif
+
 /* GL_OES_texture_3D */
 #ifndef GL_OES_texture_3D
 #define GL_TEXTURE_WRAP_R_OES                                   0x8072
@@ -164,6 +185,85 @@ typedef void* GLeglImageOES;
 #endif
 
 /*------------------------------------------------------------------------*
+ * KHR extension tokens
+ *------------------------------------------------------------------------*/
+
+#ifndef GL_KHR_debug
+typedef void (GL_APIENTRYP GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam);
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS                             0x8242
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH                     0x8243
+#define GL_DEBUG_CALLBACK_FUNCTION                              0x8244
+#define GL_DEBUG_CALLBACK_USER_PARAM                            0x8245
+#define GL_DEBUG_SOURCE_API                                     0x8246
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM                           0x8247
+#define GL_DEBUG_SOURCE_SHADER_COMPILER                         0x8248
+#define GL_DEBUG_SOURCE_THIRD_PARTY                             0x8249
+#define GL_DEBUG_SOURCE_APPLICATION                             0x824A
+#define GL_DEBUG_SOURCE_OTHER                                   0x824B
+#define GL_DEBUG_TYPE_ERROR                                     0x824C
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR                       0x824D
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR                        0x824E
+#define GL_DEBUG_TYPE_PORTABILITY                               0x824F
+#define GL_DEBUG_TYPE_PERFORMANCE                               0x8250
+#define GL_DEBUG_TYPE_OTHER                                     0x8251
+#define GL_DEBUG_TYPE_MARKER                                    0x8268
+#define GL_DEBUG_TYPE_PUSH_GROUP                                0x8269
+#define GL_DEBUG_TYPE_POP_GROUP                                 0x826A
+#define GL_DEBUG_SEVERITY_NOTIFICATION                          0x826B
+#define GL_MAX_DEBUG_GROUP_STACK_DEPTH                          0x826C
+#define GL_DEBUG_GROUP_STACK_DEPTH                              0x826D
+#define GL_BUFFER                                               0x82E0
+#define GL_SHADER                                               0x82E1
+#define GL_PROGRAM                                              0x82E2
+#define GL_QUERY                                                0x82E3
+/* PROGRAM_PIPELINE only in GL */
+#define GL_SAMPLER                                              0x82E6
+/* DISPLAY_LIST only in GL */
+#define GL_MAX_LABEL_LENGTH                                     0x82E8
+#define GL_MAX_DEBUG_MESSAGE_LENGTH                             0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES                            0x9144
+#define GL_DEBUG_LOGGED_MESSAGES                                0x9145
+#define GL_DEBUG_SEVERITY_HIGH                                  0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM                                0x9147
+#define GL_DEBUG_SEVERITY_LOW                                   0x9148
+#define GL_DEBUG_OUTPUT                                         0x92E0
+#define GL_CONTEXT_FLAG_DEBUG_BIT                               0x00000002
+#define GL_STACK_OVERFLOW                                       0x0503
+#define GL_STACK_UNDERFLOW                                      0x0504
+#endif
+
+#ifndef GL_KHR_texture_compression_astc_ldr
+#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR                         0x93B0
+#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR                         0x93B1
+#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR                         0x93B2
+#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR                         0x93B3
+#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR                         0x93B4
+#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR                         0x93B5
+#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR                         0x93B6
+#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR                         0x93B7
+#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR                        0x93B8
+#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR                        0x93B9
+#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR                        0x93BA
+#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR                       0x93BB
+#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR                       0x93BC
+#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR                       0x93BD
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR                 0x93D0
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR                 0x93D1
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR                 0x93D2
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR                 0x93D3
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR                 0x93D4
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR                 0x93D5
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR                 0x93D6
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR                 0x93D7
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR                0x93D8
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR                0x93D9
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR                0x93DA
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR               0x93DB
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR               0x93DC
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR               0x93DD
+#endif
+
+/*------------------------------------------------------------------------*
  * AMD extension tokens
  *------------------------------------------------------------------------*/
 
@@ -200,6 +300,18 @@ typedef void* GLeglImageOES;
  * ANGLE extension tokens
  *------------------------------------------------------------------------*/
 
+/* GL_ANGLE_depth_texture */
+#ifndef GL_ANGLE_depth_texture
+#define GL_DEPTH_COMPONENT                                      0x1902
+#define GL_DEPTH_STENCIL_OES                                    0x84F9
+#define GL_UNSIGNED_SHORT                                       0x1403
+#define GL_UNSIGNED_INT                                         0x1405
+#define GL_UNSIGNED_INT_24_8_OES                                0x84FA
+#define GL_DEPTH_COMPONENT16                                    0x81A5
+#define GL_DEPTH_COMPONENT32_OES                                0x81A7
+#define GL_DEPTH24_STENCIL8_OES                                 0x88F0
+#endif
+
 /* GL_ANGLE_framebuffer_blit */
 #ifndef GL_ANGLE_framebuffer_blit
 #define GL_READ_FRAMEBUFFER_ANGLE                               0x8CA8
@@ -216,33 +328,38 @@ typedef void* GLeglImageOES;
 #endif
 
 /* GL_ANGLE_instanced_arrays */
-#ifndef GL_ANGLE_instanced_arrays 
+#ifndef GL_ANGLE_instanced_arrays
 #define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE                    0x88FE
 #endif
 
 /* GL_ANGLE_pack_reverse_row_order */
-#ifndef GL_ANGLE_pack_reverse_row_order 
+#ifndef GL_ANGLE_pack_reverse_row_order
 #define GL_PACK_REVERSE_ROW_ORDER_ANGLE                         0x93A4
 #endif
 
+/* GL_ANGLE_program_binary */
+#ifndef GL_ANGLE_program_binary
+#define GL_PROGRAM_BINARY_ANGLE                                 0x93A6
+#endif
+
 /* GL_ANGLE_texture_compression_dxt3 */
-#ifndef GL_ANGLE_texture_compression_dxt3 
+#ifndef GL_ANGLE_texture_compression_dxt3
 #define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE                      0x83F2
 #endif
 
 /* GL_ANGLE_texture_compression_dxt5 */
-#ifndef GL_ANGLE_texture_compression_dxt5 
+#ifndef GL_ANGLE_texture_compression_dxt5
 #define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE                      0x83F3
 #endif
 
 /* GL_ANGLE_texture_usage */
-#ifndef GL_ANGLE_texture_usage 
+#ifndef GL_ANGLE_texture_usage
 #define GL_TEXTURE_USAGE_ANGLE                                  0x93A2
 #define GL_FRAMEBUFFER_ATTACHMENT_ANGLE                         0x93A3
 #endif
 
 /* GL_ANGLE_translated_shader_source */
-#ifndef GL_ANGLE_translated_shader_source 
+#ifndef GL_ANGLE_translated_shader_source
 #define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE                0x93A0
 #endif
 
@@ -250,12 +367,8 @@ typedef void* GLeglImageOES;
  * APPLE extension tokens
  *------------------------------------------------------------------------*/
 
-/* GL_APPLE_rgb_422 */
-#ifndef GL_APPLE_rgb_422
-#define GL_RGB_422_APPLE                                        0x8A1F
-#define GL_UNSIGNED_SHORT_8_8_APPLE                             0x85BA
-#define GL_UNSIGNED_SHORT_8_8_REV_APPLE                         0x85BB
-#endif
+/* GL_APPLE_copy_texture_levels */
+/* No new tokens introduced by this extension. */
 
 /* GL_APPLE_framebuffer_multisample */
 #ifndef GL_APPLE_framebuffer_multisample
@@ -268,6 +381,47 @@ typedef void* GLeglImageOES;
 #define GL_READ_FRAMEBUFFER_BINDING_APPLE                       0x8CAA
 #endif
 
+/* GL_APPLE_rgb_422 */
+#ifndef GL_APPLE_rgb_422
+#define GL_RGB_422_APPLE                                        0x8A1F
+#define GL_UNSIGNED_SHORT_8_8_APPLE                             0x85BA
+#define GL_UNSIGNED_SHORT_8_8_REV_APPLE                         0x85BB
+#endif
+
+/* GL_APPLE_sync */
+#ifndef GL_APPLE_sync
+
+#ifndef __gl3_h_
+/* These types are defined with reference to <inttypes.h>
+ * in the Apple extension spec, but here we use the Khronos
+ * portable types in khrplatform.h, and assume those types
+ * are always defined.
+ * If any other extensions using these types are defined,
+ * the typedefs must move out of this block and be shared.
+ */
+typedef khronos_int64_t GLint64;
+typedef khronos_uint64_t GLuint64;
+typedef struct __GLsync *GLsync;
+#endif
+
+#define GL_SYNC_OBJECT_APPLE                                    0x8A53
+#define GL_MAX_SERVER_WAIT_TIMEOUT_APPLE                        0x9111
+#define GL_OBJECT_TYPE_APPLE                                    0x9112
+#define GL_SYNC_CONDITION_APPLE                                 0x9113
+#define GL_SYNC_STATUS_APPLE                                    0x9114
+#define GL_SYNC_FLAGS_APPLE                                     0x9115
+#define GL_SYNC_FENCE_APPLE                                     0x9116
+#define GL_SYNC_GPU_COMMANDS_COMPLETE_APPLE                     0x9117
+#define GL_UNSIGNALED_APPLE                                     0x9118
+#define GL_SIGNALED_APPLE                                       0x9119
+#define GL_ALREADY_SIGNALED_APPLE                               0x911A
+#define GL_TIMEOUT_EXPIRED_APPLE                                0x911B
+#define GL_CONDITION_SATISFIED_APPLE                            0x911C
+#define GL_WAIT_FAILED_APPLE                                    0x911D
+#define GL_SYNC_FLUSH_COMMANDS_BIT_APPLE                        0x00000001
+#define GL_TIMEOUT_IGNORED_APPLE                                0xFFFFFFFFFFFFFFFFull
+#endif
+
 /* GL_APPLE_texture_format_BGRA8888 */
 #ifndef GL_APPLE_texture_format_BGRA8888
 #define GL_BGRA_EXT                                             0x80E1
@@ -282,6 +436,11 @@ typedef void* GLeglImageOES;
  * ARM extension tokens
  *------------------------------------------------------------------------*/
 
+/* GL_ARM_mali_program_binary */
+#ifndef GL_ARM_mali_program_binary
+#define GL_MALI_PROGRAM_BINARY_ARM                              0x8F61
+#endif
+
 /* GL_ARM_mali_shader_binary */
 #ifndef GL_ARM_mali_shader_binary
 #define GL_MALI_SHADER_BINARY_ARM                               0x8F60
@@ -330,15 +489,34 @@ typedef void* GLeglImageOES;
 #define GL_STENCIL_EXT                                          0x1802
 #endif
 
+/* GL_EXT_map_buffer_range */
+#ifndef GL_EXT_map_buffer_range
+#define GL_MAP_READ_BIT_EXT                                     0x0001
+#define GL_MAP_WRITE_BIT_EXT                                    0x0002
+#define GL_MAP_INVALIDATE_RANGE_BIT_EXT                         0x0004
+#define GL_MAP_INVALIDATE_BUFFER_BIT_EXT                        0x0008
+#define GL_MAP_FLUSH_EXPLICIT_BIT_EXT                           0x0010
+#define GL_MAP_UNSYNCHRONIZED_BIT_EXT                           0x0020
+#endif
+
 /* GL_EXT_multisampled_render_to_texture */
 #ifndef GL_EXT_multisampled_render_to_texture
 #define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT           0x8D6C
-/* reuse values from GL_EXT_framebuffer_multisample (desktop extension) */ 
+/* reuse values from GL_EXT_framebuffer_multisample (desktop extension) */
 #define GL_RENDERBUFFER_SAMPLES_EXT                             0x8CAB
 #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT               0x8D56
 #define GL_MAX_SAMPLES_EXT                                      0x8D57
 #endif
 
+/* GL_EXT_multiview_draw_buffers */
+#ifndef GL_EXT_multiview_draw_buffers
+#define GL_COLOR_ATTACHMENT_EXT                                 0x90F0
+#define GL_MULTIVIEW_EXT                                        0x90F1
+#define GL_DRAW_BUFFER_EXT                                      0x0C01
+#define GL_READ_BUFFER_EXT                                      0x0C02
+#define GL_MAX_MULTIVIEW_BUFFERS_EXT                            0x90F2
+#endif
+
 /* GL_EXT_multi_draw_arrays */
 /* No new tokens introduced by this extension. */
 
@@ -380,6 +558,11 @@ typedef void* GLeglImageOES;
 #define GL_PROGRAM_PIPELINE_BINDING_EXT                         0x825A
 #endif
 
+/* GL_EXT_shader_framebuffer_fetch */
+#ifndef GL_EXT_shader_framebuffer_fetch
+#define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT                 0x8A52
+#endif
+
 /* GL_EXT_shader_texture_lod */
 /* No new tokens introduced by this extension. */
 
@@ -427,10 +610,10 @@ typedef void* GLeglImageOES;
 /* GL_EXT_texture_storage */
 #ifndef GL_EXT_texture_storage
 #define GL_TEXTURE_IMMUTABLE_FORMAT_EXT                         0x912F
-#define GL_ALPHA8_EXT                                           0x803C  
+#define GL_ALPHA8_EXT                                           0x803C
 #define GL_LUMINANCE8_EXT                                       0x8040
 #define GL_LUMINANCE8_ALPHA8_EXT                                0x8045
-#define GL_RGBA32F_EXT                                          0x8814  
+#define GL_RGBA32F_EXT                                          0x8814
 #define GL_RGB32F_EXT                                           0x8815
 #define GL_ALPHA32F_EXT                                         0x8816
 #define GL_LUMINANCE32F_EXT                                     0x8818
@@ -440,12 +623,12 @@ typedef void* GLeglImageOES;
 #define GL_ALPHA16F_EXT                                         0x881C
 #define GL_LUMINANCE16F_EXT                                     0x881E
 #define GL_LUMINANCE_ALPHA16F_EXT                               0x881F
-#define GL_RGB10_A2_EXT                                         0x8059  
+#define GL_RGB10_A2_EXT                                         0x8059
 #define GL_RGB10_EXT                                            0x8052
 #define GL_BGRA8_EXT                                            0x93A1
 #define GL_R8_EXT                                               0x8229
 #define GL_RG8_EXT                                              0x822B
-#define GL_R32F_EXT                                             0x822E  
+#define GL_R32F_EXT                                             0x822E
 #define GL_RG32F_EXT                                            0x8230
 #define GL_R16F_EXT                                             0x822D
 #define GL_RG16F_EXT                                            0x822F
@@ -458,9 +641,9 @@ typedef void* GLeglImageOES;
 
 /* GL_EXT_unpack_subimage */
 #ifndef GL_EXT_unpack_subimage
-#define GL_UNPACK_ROW_LENGTH                                    0x0CF2
-#define GL_UNPACK_SKIP_ROWS                                     0x0CF3
-#define GL_UNPACK_SKIP_PIXELS                                   0x0CF4
+#define GL_UNPACK_ROW_LENGTH_EXT                                0x0CF2
+#define GL_UNPACK_SKIP_ROWS_EXT                                 0x0CF3
+#define GL_UNPACK_SKIP_PIXELS_EXT                               0x0CF4
 #endif
 
 /*------------------------------------------------------------------------*
@@ -478,7 +661,7 @@ typedef void* GLeglImageOES;
 
 /* GL_FJ_shader_binary_GCCSO */
 #ifndef GL_FJ_shader_binary_GCCSO
-#define GCCSO_SHADER_BINARY_FJ                                  0x9260
+#define GL_GCCSO_SHADER_BINARY_F                                0x9260
 #endif
 
 /*------------------------------------------------------------------------*
@@ -509,6 +692,12 @@ typedef void* GLeglImageOES;
 #define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG                     0x8C03
 #endif
 
+/* GL_IMG_texture_compression_pvrtc2 */
+#ifndef GL_IMG_texture_compression_pvrtc2
+#define GL_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG                     0x9137
+#define GL_COMPRESSED_RGBA_PVRTC_4BPPV2_IMG                     0x9138
+#endif
+
 /* GL_IMG_multisampled_render_to_texture */
 #ifndef GL_IMG_multisampled_render_to_texture
 #define GL_RENDERBUFFER_SAMPLES_IMG                             0x9133
@@ -576,6 +765,9 @@ typedef void* GLeglImageOES;
 #define GL_COLOR_ATTACHMENT15_NV                                0x8CEF
 #endif
 
+/* GL_NV_draw_instanced */
+/* No new tokens introduced by this extension. */
+
 /* GL_NV_fbo_color_attachments */
 #ifndef GL_NV_fbo_color_attachments
 #define GL_MAX_COLOR_ATTACHMENTS_NV                             0x8CDF
@@ -589,6 +781,29 @@ typedef void* GLeglImageOES;
 #define GL_FENCE_CONDITION_NV                                   0x84F4
 #endif
 
+/* GL_NV_framebuffer_blit */
+#ifndef GL_NV_framebuffer_blit
+#define GL_READ_FRAMEBUFFER_NV                                  0x8CA8
+#define GL_DRAW_FRAMEBUFFER_NV                                  0x8CA9
+#define GL_DRAW_FRAMEBUFFER_BINDING_NV                          0x8CA6
+#define GL_READ_FRAMEBUFFER_BINDING_NV                          0x8CAA
+#endif
+
+/* GL_NV_framebuffer_multisample */
+#ifndef GL_NV_framebuffer_multisample
+#define GL_RENDERBUFFER_SAMPLES_NV                              0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_NV                0x8D56
+#define GL_MAX_SAMPLES_NV                                       0x8D57
+#endif
+
+/* GL_NV_generate_mipmap_sRGB */
+/* No new tokens introduced by this extension. */
+
+/* GL_NV_instanced_arrays */
+#ifndef GL_NV_instanced_arrays
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_NV                       0x88FE
+#endif
+
 /* GL_NV_read_buffer */
 #ifndef GL_NV_read_buffer
 #define GL_READ_BUFFER_NV                                       0x0C02
@@ -606,6 +821,36 @@ typedef void* GLeglImageOES;
 /* GL_NV_read_stencil */
 /* No new tokens introduced by this extension. */
 
+/* GL_NV_shadow_samplers_array */
+#ifndef GL_NV_shadow_samplers_array
+#define GL_SAMPLER_2D_ARRAY_SHADOW_NV                           0x8DC4
+#endif
+
+/* GL_NV_shadow_samplers_cube */
+#ifndef GL_NV_shadow_samplers_cube
+#define GL_SAMPLER_CUBE_SHADOW_NV                               0x8DC5
+#endif
+
+/* GL_NV_sRGB_formats */
+#ifndef GL_NV_sRGB_formats
+#define GL_SLUMINANCE_NV                                        0x8C46
+#define GL_SLUMINANCE_ALPHA_NV                                  0x8C44
+#define GL_SRGB8_NV                                             0x8C41
+#define GL_SLUMINANCE8_NV                                       0x8C47
+#define GL_SLUMINANCE8_ALPHA8_NV                                0x8C45
+#define GL_COMPRESSED_SRGB_S3TC_DXT1_NV                         0x8C4C
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_NV                   0x8C4D
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_NV                   0x8C4E
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_NV                   0x8C4F
+#define GL_ETC1_SRGB8_NV                                        0x88EE
+#endif
+
+/* GL_NV_texture_border_clamp */
+#ifndef GL_NV_texture_border_clamp
+#define GL_TEXTURE_BORDER_COLOR_NV                              0x1004
+#define GL_CLAMP_TO_BORDER_NV                                   0x812D
+#endif
+
 /* GL_NV_texture_compression_s3tc_update */
 /* No new tokens introduced by this extension. */
 
@@ -623,6 +868,14 @@ typedef void* GLeglImageOES;
 #define GL_ALPHA_TEST_REF_QCOM                                  0x0BC2
 #endif
 
+/* GL_QCOM_binning_control */
+#ifndef GL_QCOM_binning_control
+#define GL_BINNING_CONTROL_HINT_QCOM                            0x8FB0
+#define GL_CPU_OPTIMIZED_QCOM                                   0x8FB1
+#define GL_GPU_OPTIMIZED_QCOM                                   0x8FB2
+#define GL_RENDER_DIRECT_TO_FRAMEBUFFER_QCOM                    0x8FB3
+#endif
+
 /* GL_QCOM_driver_control */
 /* No new tokens introduced by this extension. */
 
@@ -818,6 +1071,10 @@ typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum
 #define GL_OES_stencil4 1
 #endif
 
+#ifndef GL_OES_surfaceless_context
+#define GL_OES_surfaceless_context 1
+#endif
+
 /* GL_OES_texture_3D */
 #ifndef GL_OES_texture_3D
 #define GL_OES_texture_3D 1
@@ -888,6 +1145,43 @@ typedef GLboolean (GL_APIENTRYP PFNGLISVERTEXARRAYOESPROC) (GLuint array);
 #endif
 
 /*------------------------------------------------------------------------*
+ * KHR extension functions
+ *------------------------------------------------------------------------*/
+
+#ifndef GL_KHR_debug
+#define GL_KHR_debug 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glDebugMessageControl (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+GL_APICALL void GL_APIENTRY glDebugMessageInsert (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
+GL_APICALL void GL_APIENTRY glDebugMessageCallback (GLDEBUGPROC callback, const void *userParam);
+GL_APICALL GLuint GL_APIENTRY glGetDebugMessageLog (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
+GL_APICALL void GL_APIENTRY glPushDebugGroup (GLenum source, GLuint id, GLsizei length, const GLchar *message);
+GL_APICALL void GL_APIENTRY glPopDebugGroup (void);
+GL_APICALL void GL_APIENTRY glObjectLabel (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
+GL_APICALL void GL_APIENTRY glGetObjectLabel (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
+GL_APICALL void GL_APIENTRY glObjectPtrLabel (const void *ptr, GLsizei length, const GLchar *label);
+GL_APICALL void GL_APIENTRY glGetObjectPtrLabel (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
+GL_APICALL void GL_APIENTRY glGetPointerv (GLenum pname, void **params);
+#endif
+typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
+typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam);
+typedef GLuint (GL_APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
+typedef void (GL_APIENTRYP PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
+typedef void (GL_APIENTRYP PFNGLPOPDEBUGGROUPPROC) (void);
+typedef void (GL_APIENTRYP PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
+typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
+typedef void (GL_APIENTRYP PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar *label);
+typedef void (GL_APIENTRYP PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
+typedef void (GL_APIENTRYP PFNGLGETPOINTERVPROC) (GLenum pname, void **params);
+#endif
+
+#ifndef GL_KHR_texture_compression_astc_ldr
+#define GL_KHR_texture_compression_astc_ldr 1
+#endif
+
+
+/*------------------------------------------------------------------------*
  * AMD extension functions
  *------------------------------------------------------------------------*/
 
@@ -939,6 +1233,11 @@ typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monito
  * ANGLE extension functions
  *------------------------------------------------------------------------*/
 
+/* GL_ANGLE_depth_texture */
+#ifndef GL_ANGLE_depth_texture
+#define GL_ANGLE_depth_texture 1
+#endif
+
 /* GL_ANGLE_framebuffer_blit */
 #ifndef GL_ANGLE_framebuffer_blit
 #define GL_ANGLE_framebuffer_blit 1
@@ -957,52 +1256,62 @@ GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleANGLE (GLenum target
 typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
 #endif
 
-#ifndef GL_ANGLE_instanced_arrays 
+#ifndef GL_ANGLE_instanced_arrays
+#define GL_ANGLE_instanced_arrays 1
 #ifdef GL_GLEXT_PROTOTYPES
 GL_APICALL void GL_APIENTRY glDrawArraysInstancedANGLE (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
 GL_APICALL void GL_APIENTRY glDrawElementsInstancedANGLE (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
 GL_APICALL void GL_APIENTRY glVertexAttribDivisorANGLE (GLuint index, GLuint divisor);
 #endif
-typedef void (GL_APIENTRYP PFLGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (GL_APIENTRYP PFLGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-typedef void (GL_APIENTRYP PFLGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor);
+typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
+typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor);
 #endif
 
 /* GL_ANGLE_pack_reverse_row_order */
-#ifndef GL_ANGLE_pack_reverse_row_order 
+#ifndef GL_ANGLE_pack_reverse_row_order
 #define GL_ANGLE_pack_reverse_row_order 1
 #endif
 
+/* GL_ANGLE_program_binary */
+#ifndef GL_ANGLE_program_binary
+#define GL_ANGLE_program_binary 1
+#endif
+
 /* GL_ANGLE_texture_compression_dxt3 */
-#ifndef GL_ANGLE_texture_compression_dxt3 
+#ifndef GL_ANGLE_texture_compression_dxt3
 #define GL_ANGLE_texture_compression_dxt3 1
 #endif
 
 /* GL_ANGLE_texture_compression_dxt5 */
-#ifndef GL_ANGLE_texture_compression_dxt5 
+#ifndef GL_ANGLE_texture_compression_dxt5
 #define GL_ANGLE_texture_compression_dxt5 1
 #endif
 
 /* GL_ANGLE_texture_usage */
-#ifndef GL_ANGLE_texture_usage 
+#ifndef GL_ANGLE_texture_usage
 #define GL_ANGLE_texture_usage 1
 #endif
 
-#ifndef GL_ANGLE_translated_shader_source 
+#ifndef GL_ANGLE_translated_shader_source
 #define GL_ANGLE_translated_shader_source 1
 #ifdef GL_GLEXT_PROTOTYPES
 GL_APICALL void GL_APIENTRY glGetTranslatedShaderSourceANGLE (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source);
 #endif
-typedef void (GL_APIENTRYP PFLGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source);
+typedef void (GL_APIENTRYP PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source);
 #endif
 
 /*------------------------------------------------------------------------*
  * APPLE extension functions
  *------------------------------------------------------------------------*/
 
-/* GL_APPLE_rgb_422 */
-#ifndef GL_APPLE_rgb_422
-#define GL_APPLE_rgb_422 1
+/* GL_APPLE_copy_texture_levels */
+#ifndef GL_APPLE_copy_texture_levels
+#define GL_APPLE_copy_texture_levels 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glCopyTextureLevelsAPPLE (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount);
+#endif
+typedef void (GL_APIENTRYP PFNGLCOPYTEXTURELEVELSAPPLEPROC) (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount);
 #endif
 
 /* GL_APPLE_framebuffer_multisample */
@@ -1016,6 +1325,32 @@ typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC) (GLenum
 typedef void (GL_APIENTRYP PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void);
 #endif
 
+/* GL_APPLE_rgb_422 */
+#ifndef GL_APPLE_rgb_422
+#define GL_APPLE_rgb_422 1
+#endif
+
+/* GL_APPLE_sync */
+#ifndef GL_APPLE_sync
+#define GL_APPLE_sync 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL GLsync GL_APIENTRY glFenceSyncAPPLE (GLenum condition, GLbitfield flags);
+GL_APICALL GLboolean GL_APIENTRY glIsSyncAPPLE (GLsync sync);
+GL_APICALL void GL_APIENTRY glDeleteSyncAPPLE (GLsync sync);
+GL_APICALL GLenum GL_APIENTRY glClientWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout);
+GL_APICALL void GL_APIENTRY glWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout);
+GL_APICALL void GL_APIENTRY glGetInteger64vAPPLE (GLenum pname, GLint64 *params);
+GL_APICALL void GL_APIENTRY glGetSyncivAPPLE (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+#endif
+typedef GLsync (GL_APIENTRYP PFNGLFENCESYNCAPPLEPROC) (GLenum condition, GLbitfield flags);
+typedef GLboolean (GL_APIENTRYP PFNGLISSYNCAPPLEPROC) (GLsync sync);
+typedef void (GL_APIENTRYP PFNGLDELETESYNCAPPLEPROC) (GLsync sync);
+typedef GLenum (GL_APIENTRYP PFNGLCLIENTWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef void (GL_APIENTRYP PFNGLWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef void (GL_APIENTRYP PFNGLGETINTEGER64VAPPLEPROC) (GLenum pname, GLint64 *params);
+typedef void (GL_APIENTRYP PFNGLGETSYNCIVAPPLEPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+#endif
+
 /* GL_APPLE_texture_format_BGRA8888 */
 #ifndef GL_APPLE_texture_format_BGRA8888
 #define GL_APPLE_texture_format_BGRA8888 1
@@ -1030,6 +1365,11 @@ typedef void (GL_APIENTRYP PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void);
  * ARM extension functions
  *------------------------------------------------------------------------*/
 
+/* GL_ARM_mali_program_binary */
+#ifndef GL_ARM_mali_program_binary
+#define GL_ARM_mali_program_binary 1
+#endif
+
 /* GL_ARM_mali_shader_binary */
 #ifndef GL_ARM_mali_shader_binary
 #define GL_ARM_mali_shader_binary 1
@@ -1087,6 +1427,17 @@ GL_APICALL void GL_APIENTRY glDiscardFramebufferEXT (GLenum target, GLsizei numA
 typedef void (GL_APIENTRYP PFNGLDISCARDFRAMEBUFFEREXTPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments);
 #endif
 
+/* GL_EXT_map_buffer_range */
+#ifndef GL_EXT_map_buffer_range
+#define GL_EXT_map_buffer_range 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void* GL_APIENTRY glMapBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+GL_APICALL void GL_APIENTRY glFlushMappedBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length);
+#endif
+typedef void* (GL_APIENTRYP PFNGLMAPBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void (GL_APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
+#endif
+
 /* GL_EXT_multisampled_render_to_texture */
 #ifndef GL_EXT_multisampled_render_to_texture
 #define GL_EXT_multisampled_render_to_texture 1
@@ -1098,6 +1449,19 @@ typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum t
 typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
 #endif
 
+/* GL_EXT_multiview_draw_buffers */
+#ifndef GL_EXT_multiview_draw_buffers
+#define GL_EXT_multiview_draw_buffers 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glReadBufferIndexedEXT (GLenum src, GLint index);
+GL_APICALL void GL_APIENTRY glDrawBuffersIndexedEXT (GLint n, const GLenum *location, const GLint *indices);
+GL_APICALL void GL_APIENTRY glGetIntegeri_vEXT (GLenum target, GLuint index, GLint *data);
+#endif
+typedef void (GL_APIENTRYP PFNGLREADBUFFERINDEXEDEXTPROC) (GLenum src, GLint index);
+typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSINDEXEDEXTPROC) (GLint n, const GLenum *location, const GLint *indices);
+typedef void (GL_APIENTRYP PFNGLGETINTEGERI_VEXTPROC) (GLenum target, GLuint index, GLint *data);
+#endif
+
 #ifndef GL_EXT_multi_draw_arrays
 #define GL_EXT_multi_draw_arrays 1
 #ifdef GL_GLEXT_PROTOTYPES
@@ -1216,6 +1580,11 @@ typedef void (GL_APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEEXTPROC) (GLuint pipeline
 typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
 #endif
 
+/* GL_EXT_shader_framebuffer_fetch */
+#ifndef GL_EXT_shader_framebuffer_fetch
+#define GL_EXT_shader_framebuffer_fetch 1
+#endif
+
 /* GL_EXT_shader_texture_lod */
 #ifndef GL_EXT_shader_texture_lod
 #define GL_EXT_shader_texture_lod 1
@@ -1322,6 +1691,11 @@ typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum
 #define GL_IMG_texture_compression_pvrtc 1
 #endif
 
+/* GL_IMG_texture_compression_pvrtc2 */
+#ifndef GL_IMG_texture_compression_pvrtc2
+#define GL_IMG_texture_compression_pvrtc2 1
+#endif
+
 /* GL_IMG_multisampled_render_to_texture */
 #ifndef GL_IMG_multisampled_render_to_texture
 #define GL_IMG_multisampled_render_to_texture 1
@@ -1362,6 +1736,17 @@ GL_APICALL void GL_APIENTRY glDrawBuffersNV (GLsizei n, const GLenum *bufs);
 typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSNVPROC) (GLsizei n, const GLenum *bufs);
 #endif
 
+/* GL_NV_draw_instanced */
+#ifndef GL_NV_draw_instanced
+#define GL_NV_draw_instanced 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glDrawArraysInstancedNV (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+GL_APICALL void GL_APIENTRY glDrawElementsInstancedNV (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+#endif
+typedef void (GL_APIENTRYP PFNDRAWARRAYSINSTANCEDNVPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GL_APIENTRYP PFNDRAWELEMENTSINSTANCEDNVPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+#endif
+
 /* GL_NV_fbo_color_attachments */
 #ifndef GL_NV_fbo_color_attachments
 #define GL_NV_fbo_color_attachments 1
@@ -1388,6 +1773,38 @@ typedef void (GL_APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence);
 typedef void (GL_APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
 #endif
 
+/* GL_NV_framebuffer_blit */
+#ifndef GL_NV_framebuffer_blit
+#define GL_NV_framebuffer_blit 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glBlitFramebufferNV (int srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+#endif
+typedef void (GL_APIENTRYP PFNBLITFRAMEBUFFERNVPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+#endif
+
+/* GL_NV_framebuffer_multisample */
+#ifndef GL_NV_framebuffer_multisample
+#define GL_NV_framebuffer_multisample 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleNV ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+typedef void (GL_APIENTRYP PFNRENDERBUFFERSTORAGEMULTISAMPLENVPROC) ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+
+/* GL_NV_generate_mipmap_sRGB */
+#ifndef GL_NV_generate_mipmap_sRGB
+#define GL_NV_generate_mipmap_sRGB 1
+#endif
+
+/* GL_NV_instanced_arrays */
+#ifndef GL_NV_instanced_arrays
+#define GL_NV_instanced_arrays 1
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glVertexAttribDivisorNV (GLuint index, GLuint divisor);
+#endif
+typedef void (GL_APIENTRYP PFNVERTEXATTRIBDIVISORNVPROC) (GLuint index, GLuint divisor);
+#endif
+
 /* GL_NV_read_buffer */
 #ifndef GL_NV_read_buffer
 #define GL_NV_read_buffer 1
@@ -1417,6 +1834,26 @@ typedef void (GL_APIENTRYP PFNGLREADBUFFERNVPROC) (GLenum mode);
 #define GL_NV_read_stencil 1
 #endif
 
+/* GL_NV_shadow_samplers_array */
+#ifndef GL_NV_shadow_samplers_array
+#define GL_NV_shadow_samplers_array 1
+#endif
+
+/* GL_NV_shadow_samplers_cube */
+#ifndef GL_NV_shadow_samplers_cube
+#define GL_NV_shadow_samplers_cube 1
+#endif
+
+/* GL_NV_sRGB_formats */
+#ifndef GL_NV_sRGB_formats
+#define GL_NV_sRGB_formats 1
+#endif
+
+/* GL_NV_texture_border_clamp */
+#ifndef GL_NV_texture_border_clamp
+#define GL_NV_texture_border_clamp 1
+#endif
+
 /* GL_NV_texture_compression_s3tc_update */
 #ifndef GL_NV_texture_compression_s3tc_update
 #define GL_NV_texture_compression_s3tc_update 1
@@ -1440,6 +1877,11 @@ GL_APICALL void GL_APIENTRY glAlphaFuncQCOM (GLenum func, GLclampf ref);
 typedef void (GL_APIENTRYP PFNGLALPHAFUNCQCOMPROC) (GLenum func, GLclampf ref);
 #endif
 
+/* GL_QCOM_binning_control */
+#ifndef GL_QCOM_binning_control
+#define GL_QCOM_binning_control 1
+#endif
+
 /* GL_QCOM_driver_control */
 #ifndef GL_QCOM_driver_control
 #define GL_QCOM_driver_control 1
diff --git a/src/gui/opengl/qopenglext.h b/src/gui/opengl/qopenglext.h
index 5d21cb6eea..dfdb8249d9 100644
--- a/src/gui/opengl/qopenglext.h
+++ b/src/gui/opengl/qopenglext.h
@@ -3,6 +3,7 @@
 
 #if 0
 #pragma qt_no_master_include
+#pragma qt_sync_skip_header_check
 #pragma qt_sync_stop_processing
 #endif
 
@@ -12,7 +13,7 @@ extern "C" {
 
 /*
 ** Copyright (c) 2007-2012 The Khronos Group Inc.
-** 
+**
 ** Permission is hereby granted, free of charge, to any person obtaining a
 ** copy of this software and/or associated documentation files (the
 ** "Materials"), to deal in the Materials without restriction, including
@@ -20,10 +21,10 @@ extern "C" {
 ** distribute, sublicense, and/or sell copies of the Materials, and to
 ** permit persons to whom the Materials are furnished to do so, subject to
 ** the following conditions:
-** 
+**
 ** The above copyright notice and this permission notice shall be included
 ** in all copies or substantial portions of the Materials.
-** 
+**
 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
@@ -34,9 +35,9 @@ extern "C" {
 */
 
 /* Header file version number, required by OpenGL ABI for Linux */
-/* glext.h last updated $Date: 2012-06-18 11:26:35 -0700 (Mon, 18 Jun 2012) $ */
+/* glext.h last updated $Date: 2013-02-07 01:42:49 -0800 (Thu, 07 Feb 2013) $ */
 /* Current version at http://www.opengl.org/registry/ */
-#define GL_GLEXT_VERSION 82
+#define GL_GLEXT_VERSION 86
 /* Function declaration macros - to move into glplatform.h */
 
 #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
@@ -93,9 +94,6 @@ extern "C" {
 #define GL_SMOOTH_LINE_WIDTH_RANGE        0x0B22
 #define GL_SMOOTH_LINE_WIDTH_GRANULARITY  0x0B23
 #define GL_ALIASED_LINE_WIDTH_RANGE       0x846E
-#endif
-
-#ifndef GL_VERSION_1_2_DEPRECATED
 #define GL_RESCALE_NORMAL                 0x803A
 #define GL_LIGHT_MODEL_COLOR_CONTROL      0x81F8
 #define GL_SINGLE_COLOR                   0x81F9
@@ -115,9 +113,6 @@ extern "C" {
 #define GL_BLEND_EQUATION                 0x8009
 #define GL_FUNC_SUBTRACT                  0x800A
 #define GL_FUNC_REVERSE_SUBTRACT          0x800B
-#endif
-
-#ifndef GL_ARB_imaging_DEPRECATED
 #define GL_CONVOLUTION_1D                 0x8010
 #define GL_CONVOLUTION_2D                 0x8011
 #define GL_SEPARABLE_2D                   0x8012
@@ -244,9 +239,6 @@ extern "C" {
 #define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
 #define GL_COMPRESSED_TEXTURE_FORMATS     0x86A3
 #define GL_CLAMP_TO_BORDER                0x812D
-#endif
-
-#ifndef GL_VERSION_1_3_DEPRECATED
 #define GL_CLIENT_ACTIVE_TEXTURE          0x84E1
 #define GL_MAX_TEXTURE_UNITS              0x84E2
 #define GL_TRANSPOSE_MODELVIEW_MATRIX     0x84E3
@@ -303,9 +295,6 @@ extern "C" {
 #define GL_TEXTURE_DEPTH_SIZE             0x884A
 #define GL_TEXTURE_COMPARE_MODE           0x884C
 #define GL_TEXTURE_COMPARE_FUNC           0x884D
-#endif
-
-#ifndef GL_VERSION_1_4_DEPRECATED
 #define GL_POINT_SIZE_MIN                 0x8126
 #define GL_POINT_SIZE_MAX                 0x8127
 #define GL_POINT_DISTANCE_ATTENUATION     0x8129
@@ -359,9 +348,7 @@ extern "C" {
 #define GL_DYNAMIC_READ                   0x88E9
 #define GL_DYNAMIC_COPY                   0x88EA
 #define GL_SAMPLES_PASSED                 0x8914
-#endif
-
-#ifndef GL_VERSION_1_5_DEPRECATED
+#define GL_SRC1_ALPHA                     0x8589
 #define GL_VERTEX_ARRAY_BUFFER_BINDING    0x8896
 #define GL_NORMAL_ARRAY_BUFFER_BINDING    0x8897
 #define GL_COLOR_ARRAY_BUFFER_BINDING     0x8898
@@ -383,7 +370,6 @@ extern "C" {
 #define GL_SRC1_RGB                       0x8581
 #define GL_SRC2_RGB                       0x8582
 #define GL_SRC0_ALPHA                     0x8588
-#define GL_SRC1_ALPHA                     0x8589
 #define GL_SRC2_ALPHA                     0x858A
 #endif
 
@@ -468,9 +454,6 @@ extern "C" {
 #define GL_STENCIL_BACK_REF               0x8CA3
 #define GL_STENCIL_BACK_VALUE_MASK        0x8CA4
 #define GL_STENCIL_BACK_WRITEMASK         0x8CA5
-#endif
-
-#ifndef GL_VERSION_2_0_DEPRECATED
 #define GL_VERTEX_PROGRAM_TWO_SIDE        0x8643
 #define GL_POINT_SPRITE                   0x8861
 #define GL_COORD_REPLACE                  0x8862
@@ -494,9 +477,6 @@ extern "C" {
 #define GL_SRGB8_ALPHA8                   0x8C43
 #define GL_COMPRESSED_SRGB                0x8C48
 #define GL_COMPRESSED_SRGB_ALPHA          0x8C49
-#endif
-
-#ifndef GL_VERSION_2_1_DEPRECATED
 #define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
 #define GL_SLUMINANCE_ALPHA               0x8C44
 #define GL_SLUMINANCE8_ALPHA8             0x8C45
@@ -731,9 +711,6 @@ extern "C" {
 /* reuse GL_RG32UI */
 /* Reuse tokens from ARB_vertex_array_object */
 /* reuse GL_VERTEX_ARRAY_BINDING */
-#endif
-
-#ifndef GL_VERSION_3_0_DEPRECATED
 #define GL_CLAMP_VERTEX_COLOR             0x891A
 #define GL_CLAMP_FRAGMENT_COLOR           0x891B
 #define GL_ALPHA_INTEGER                  0x8D97
@@ -754,7 +731,6 @@ extern "C" {
 #define GL_MAX_TEXTURE_BUFFER_SIZE        0x8C2B
 #define GL_TEXTURE_BINDING_BUFFER         0x8C2C
 #define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
-#define GL_TEXTURE_BUFFER_FORMAT          0x8C2E
 #define GL_TEXTURE_RECTANGLE              0x84F5
 #define GL_TEXTURE_BINDING_RECTANGLE      0x84F6
 #define GL_PROXY_TEXTURE_RECTANGLE        0x84F7
@@ -1020,6 +996,7 @@ extern "C" {
 /* reuse GL_MEDIUM_INT */
 /* reuse GL_HIGH_INT */
 /* reuse GL_SHADER_COMPILER */
+/* reuse GL_SHADER_BINARY_FORMATS */
 /* reuse GL_NUM_SHADER_BINARY_FORMATS */
 /* reuse GL_MAX_VERTEX_UNIFORM_VECTORS */
 /* reuse GL_MAX_VARYING_VECTORS */
@@ -1169,6 +1146,290 @@ extern "C" {
 /* reuse GL_TEXTURE_IMMUTABLE_FORMAT */
 #endif
 
+#ifndef GL_VERSION_4_3
+#define GL_NUM_SHADING_LANGUAGE_VERSIONS  0x82E9
+#define GL_VERTEX_ATTRIB_ARRAY_LONG       0x874E
+/* Reuse tokens from ARB_arrays_of_arrays (none, GLSL only) */
+/* Reuse tokens from ARB_fragment_layer_viewport (none, GLSL only) */
+/* Reuse tokens from ARB_shader_image_size (none, GLSL only) */
+/* Reuse tokens from ARB_ES3_compatibility */
+/* reuse GL_COMPRESSED_RGB8_ETC2 */
+/* reuse GL_COMPRESSED_SRGB8_ETC2 */
+/* reuse GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 */
+/* reuse GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 */
+/* reuse GL_COMPRESSED_RGBA8_ETC2_EAC */
+/* reuse GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC */
+/* reuse GL_COMPRESSED_R11_EAC */
+/* reuse GL_COMPRESSED_SIGNED_R11_EAC */
+/* reuse GL_COMPRESSED_RG11_EAC */
+/* reuse GL_COMPRESSED_SIGNED_RG11_EAC */
+/* reuse GL_PRIMITIVE_RESTART_FIXED_INDEX */
+/* reuse GL_ANY_SAMPLES_PASSED_CONSERVATIVE */
+/* reuse GL_MAX_ELEMENT_INDEX */
+/* Reuse tokens from ARB_clear_buffer_object (none) */
+/* Reuse tokens from ARB_compute_shader */
+/* reuse GL_COMPUTE_SHADER */
+/* reuse GL_MAX_COMPUTE_UNIFORM_BLOCKS */
+/* reuse GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS */
+/* reuse GL_MAX_COMPUTE_IMAGE_UNIFORMS */
+/* reuse GL_MAX_COMPUTE_SHARED_MEMORY_SIZE */
+/* reuse GL_MAX_COMPUTE_UNIFORM_COMPONENTS */
+/* reuse GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS */
+/* reuse GL_MAX_COMPUTE_ATOMIC_COUNTERS */
+/* reuse GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS */
+/* reuse GL_MAX_COMPUTE_LOCAL_INVOCATIONS */
+/* reuse GL_MAX_COMPUTE_WORK_GROUP_COUNT */
+/* reuse GL_MAX_COMPUTE_WORK_GROUP_SIZE */
+/* reuse GL_COMPUTE_LOCAL_WORK_SIZE */
+/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER */
+/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER */
+/* reuse GL_DISPATCH_INDIRECT_BUFFER */
+/* reuse GL_DISPATCH_INDIRECT_BUFFER_BINDING */
+/* Reuse tokens from ARB_copy_image (none) */
+/* Reuse tokens from KHR_debug */
+/* reuse GL_DEBUG_OUTPUT_SYNCHRONOUS */
+/* reuse GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH */
+/* reuse GL_DEBUG_CALLBACK_FUNCTION */
+/* reuse GL_DEBUG_CALLBACK_USER_PARAM */
+/* reuse GL_DEBUG_SOURCE_API */
+/* reuse GL_DEBUG_SOURCE_WINDOW_SYSTEM */
+/* reuse GL_DEBUG_SOURCE_SHADER_COMPILER */
+/* reuse GL_DEBUG_SOURCE_THIRD_PARTY */
+/* reuse GL_DEBUG_SOURCE_APPLICATION */
+/* reuse GL_DEBUG_SOURCE_OTHER */
+/* reuse GL_DEBUG_TYPE_ERROR */
+/* reuse GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR */
+/* reuse GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR */
+/* reuse GL_DEBUG_TYPE_PORTABILITY */
+/* reuse GL_DEBUG_TYPE_PERFORMANCE */
+/* reuse GL_DEBUG_TYPE_OTHER */
+/* reuse GL_MAX_DEBUG_MESSAGE_LENGTH */
+/* reuse GL_MAX_DEBUG_LOGGED_MESSAGES */
+/* reuse GL_DEBUG_LOGGED_MESSAGES */
+/* reuse GL_DEBUG_SEVERITY_HIGH */
+/* reuse GL_DEBUG_SEVERITY_MEDIUM */
+/* reuse GL_DEBUG_SEVERITY_LOW */
+/* reuse GL_DEBUG_TYPE_MARKER */
+/* reuse GL_DEBUG_TYPE_PUSH_GROUP */
+/* reuse GL_DEBUG_TYPE_POP_GROUP */
+/* reuse GL_DEBUG_SEVERITY_NOTIFICATION */
+/* reuse GL_MAX_DEBUG_GROUP_STACK_DEPTH */
+/* reuse GL_DEBUG_GROUP_STACK_DEPTH */
+/* reuse GL_BUFFER */
+/* reuse GL_SHADER */
+/* reuse GL_PROGRAM */
+/* reuse GL_QUERY */
+/* reuse GL_PROGRAM_PIPELINE */
+/* reuse GL_SAMPLER */
+/* reuse GL_DISPLAY_LIST */
+/* reuse GL_MAX_LABEL_LENGTH */
+/* reuse GL_DEBUG_OUTPUT */
+/* reuse GL_CONTEXT_FLAG_DEBUG_BIT */
+/* reuse GL_STACK_UNDERFLOW */
+/* reuse GL_STACK_OVERFLOW */
+/* Reuse tokens from ARB_explicit_uniform_location */
+/* reuse GL_MAX_UNIFORM_LOCATIONS */
+/* Reuse tokens from ARB_framebuffer_no_attachments */
+/* reuse GL_FRAMEBUFFER_DEFAULT_WIDTH */
+/* reuse GL_FRAMEBUFFER_DEFAULT_HEIGHT */
+/* reuse GL_FRAMEBUFFER_DEFAULT_LAYERS */
+/* reuse GL_FRAMEBUFFER_DEFAULT_SAMPLES */
+/* reuse GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS */
+/* reuse GL_MAX_FRAMEBUFFER_WIDTH */
+/* reuse GL_MAX_FRAMEBUFFER_HEIGHT */
+/* reuse GL_MAX_FRAMEBUFFER_LAYERS */
+/* reuse GL_MAX_FRAMEBUFFER_SAMPLES */
+/* Reuse tokens from ARB_internalformat_query2 */
+/* reuse GL_INTERNALFORMAT_SUPPORTED */
+/* reuse GL_INTERNALFORMAT_PREFERRED */
+/* reuse GL_INTERNALFORMAT_RED_SIZE */
+/* reuse GL_INTERNALFORMAT_GREEN_SIZE */
+/* reuse GL_INTERNALFORMAT_BLUE_SIZE */
+/* reuse GL_INTERNALFORMAT_ALPHA_SIZE */
+/* reuse GL_INTERNALFORMAT_DEPTH_SIZE */
+/* reuse GL_INTERNALFORMAT_STENCIL_SIZE */
+/* reuse GL_INTERNALFORMAT_SHARED_SIZE */
+/* reuse GL_INTERNALFORMAT_RED_TYPE */
+/* reuse GL_INTERNALFORMAT_GREEN_TYPE */
+/* reuse GL_INTERNALFORMAT_BLUE_TYPE */
+/* reuse GL_INTERNALFORMAT_ALPHA_TYPE */
+/* reuse GL_INTERNALFORMAT_DEPTH_TYPE */
+/* reuse GL_INTERNALFORMAT_STENCIL_TYPE */
+/* reuse GL_MAX_WIDTH */
+/* reuse GL_MAX_HEIGHT */
+/* reuse GL_MAX_DEPTH */
+/* reuse GL_MAX_LAYERS */
+/* reuse GL_MAX_COMBINED_DIMENSIONS */
+/* reuse GL_COLOR_COMPONENTS */
+/* reuse GL_DEPTH_COMPONENTS */
+/* reuse GL_STENCIL_COMPONENTS */
+/* reuse GL_COLOR_RENDERABLE */
+/* reuse GL_DEPTH_RENDERABLE */
+/* reuse GL_STENCIL_RENDERABLE */
+/* reuse GL_FRAMEBUFFER_RENDERABLE */
+/* reuse GL_FRAMEBUFFER_RENDERABLE_LAYERED */
+/* reuse GL_FRAMEBUFFER_BLEND */
+/* reuse GL_READ_PIXELS */
+/* reuse GL_READ_PIXELS_FORMAT */
+/* reuse GL_READ_PIXELS_TYPE */
+/* reuse GL_TEXTURE_IMAGE_FORMAT */
+/* reuse GL_TEXTURE_IMAGE_TYPE */
+/* reuse GL_GET_TEXTURE_IMAGE_FORMAT */
+/* reuse GL_GET_TEXTURE_IMAGE_TYPE */
+/* reuse GL_MIPMAP */
+/* reuse GL_MANUAL_GENERATE_MIPMAP */
+/* reuse GL_AUTO_GENERATE_MIPMAP */
+/* reuse GL_COLOR_ENCODING */
+/* reuse GL_SRGB_READ */
+/* reuse GL_SRGB_WRITE */
+/* reuse GL_FILTER */
+/* reuse GL_VERTEX_TEXTURE */
+/* reuse GL_TESS_CONTROL_TEXTURE */
+/* reuse GL_TESS_EVALUATION_TEXTURE */
+/* reuse GL_GEOMETRY_TEXTURE */
+/* reuse GL_FRAGMENT_TEXTURE */
+/* reuse GL_COMPUTE_TEXTURE */
+/* reuse GL_TEXTURE_SHADOW */
+/* reuse GL_TEXTURE_GATHER */
+/* reuse GL_TEXTURE_GATHER_SHADOW */
+/* reuse GL_SHADER_IMAGE_LOAD */
+/* reuse GL_SHADER_IMAGE_STORE */
+/* reuse GL_SHADER_IMAGE_ATOMIC */
+/* reuse GL_IMAGE_TEXEL_SIZE */
+/* reuse GL_IMAGE_COMPATIBILITY_CLASS */
+/* reuse GL_IMAGE_PIXEL_FORMAT */
+/* reuse GL_IMAGE_PIXEL_TYPE */
+/* reuse GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST */
+/* reuse GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST */
+/* reuse GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE */
+/* reuse GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE */
+/* reuse GL_TEXTURE_COMPRESSED_BLOCK_WIDTH */
+/* reuse GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT */
+/* reuse GL_TEXTURE_COMPRESSED_BLOCK_SIZE */
+/* reuse GL_CLEAR_BUFFER */
+/* reuse GL_TEXTURE_VIEW */
+/* reuse GL_VIEW_COMPATIBILITY_CLASS */
+/* reuse GL_FULL_SUPPORT */
+/* reuse GL_CAVEAT_SUPPORT */
+/* reuse GL_IMAGE_CLASS_4_X_32 */
+/* reuse GL_IMAGE_CLASS_2_X_32 */
+/* reuse GL_IMAGE_CLASS_1_X_32 */
+/* reuse GL_IMAGE_CLASS_4_X_16 */
+/* reuse GL_IMAGE_CLASS_2_X_16 */
+/* reuse GL_IMAGE_CLASS_1_X_16 */
+/* reuse GL_IMAGE_CLASS_4_X_8 */
+/* reuse GL_IMAGE_CLASS_2_X_8 */
+/* reuse GL_IMAGE_CLASS_1_X_8 */
+/* reuse GL_IMAGE_CLASS_11_11_10 */
+/* reuse GL_IMAGE_CLASS_10_10_10_2 */
+/* reuse GL_VIEW_CLASS_128_BITS */
+/* reuse GL_VIEW_CLASS_96_BITS */
+/* reuse GL_VIEW_CLASS_64_BITS */
+/* reuse GL_VIEW_CLASS_48_BITS */
+/* reuse GL_VIEW_CLASS_32_BITS */
+/* reuse GL_VIEW_CLASS_24_BITS */
+/* reuse GL_VIEW_CLASS_16_BITS */
+/* reuse GL_VIEW_CLASS_8_BITS */
+/* reuse GL_VIEW_CLASS_S3TC_DXT1_RGB */
+/* reuse GL_VIEW_CLASS_S3TC_DXT1_RGBA */
+/* reuse GL_VIEW_CLASS_S3TC_DXT3_RGBA */
+/* reuse GL_VIEW_CLASS_S3TC_DXT5_RGBA */
+/* reuse GL_VIEW_CLASS_RGTC1_RED */
+/* reuse GL_VIEW_CLASS_RGTC2_RG */
+/* reuse GL_VIEW_CLASS_BPTC_UNORM */
+/* reuse GL_VIEW_CLASS_BPTC_FLOAT */
+/* Reuse tokens from ARB_invalidate_subdata (none) */
+/* Reuse tokens from ARB_multi_draw_indirect (none) */
+/* Reuse tokens from ARB_program_interface_query */
+/* reuse GL_UNIFORM */
+/* reuse GL_UNIFORM_BLOCK */
+/* reuse GL_PROGRAM_INPUT */
+/* reuse GL_PROGRAM_OUTPUT */
+/* reuse GL_BUFFER_VARIABLE */
+/* reuse GL_SHADER_STORAGE_BLOCK */
+/* reuse GL_VERTEX_SUBROUTINE */
+/* reuse GL_TESS_CONTROL_SUBROUTINE */
+/* reuse GL_TESS_EVALUATION_SUBROUTINE */
+/* reuse GL_GEOMETRY_SUBROUTINE */
+/* reuse GL_FRAGMENT_SUBROUTINE */
+/* reuse GL_COMPUTE_SUBROUTINE */
+/* reuse GL_VERTEX_SUBROUTINE_UNIFORM */
+/* reuse GL_TESS_CONTROL_SUBROUTINE_UNIFORM */
+/* reuse GL_TESS_EVALUATION_SUBROUTINE_UNIFORM */
+/* reuse GL_GEOMETRY_SUBROUTINE_UNIFORM */
+/* reuse GL_FRAGMENT_SUBROUTINE_UNIFORM */
+/* reuse GL_COMPUTE_SUBROUTINE_UNIFORM */
+/* reuse GL_TRANSFORM_FEEDBACK_VARYING */
+/* reuse GL_ACTIVE_RESOURCES */
+/* reuse GL_MAX_NAME_LENGTH */
+/* reuse GL_MAX_NUM_ACTIVE_VARIABLES */
+/* reuse GL_MAX_NUM_COMPATIBLE_SUBROUTINES */
+/* reuse GL_NAME_LENGTH */
+/* reuse GL_TYPE */
+/* reuse GL_ARRAY_SIZE */
+/* reuse GL_OFFSET */
+/* reuse GL_BLOCK_INDEX */
+/* reuse GL_ARRAY_STRIDE */
+/* reuse GL_MATRIX_STRIDE */
+/* reuse GL_IS_ROW_MAJOR */
+/* reuse GL_ATOMIC_COUNTER_BUFFER_INDEX */
+/* reuse GL_BUFFER_BINDING */
+/* reuse GL_BUFFER_DATA_SIZE */
+/* reuse GL_NUM_ACTIVE_VARIABLES */
+/* reuse GL_ACTIVE_VARIABLES */
+/* reuse GL_REFERENCED_BY_VERTEX_SHADER */
+/* reuse GL_REFERENCED_BY_TESS_CONTROL_SHADER */
+/* reuse GL_REFERENCED_BY_TESS_EVALUATION_SHADER */
+/* reuse GL_REFERENCED_BY_GEOMETRY_SHADER */
+/* reuse GL_REFERENCED_BY_FRAGMENT_SHADER */
+/* reuse GL_REFERENCED_BY_COMPUTE_SHADER */
+/* reuse GL_TOP_LEVEL_ARRAY_SIZE */
+/* reuse GL_TOP_LEVEL_ARRAY_STRIDE */
+/* reuse GL_LOCATION */
+/* reuse GL_LOCATION_INDEX */
+/* reuse GL_IS_PER_PATCH */
+/* Reuse tokens from ARB_robust_buffer_access_behavior (none) */
+/* Reuse tokens from ARB_shader_storage_buffer_object */
+/* reuse GL_SHADER_STORAGE_BUFFER */
+/* reuse GL_SHADER_STORAGE_BUFFER_BINDING */
+/* reuse GL_SHADER_STORAGE_BUFFER_START */
+/* reuse GL_SHADER_STORAGE_BUFFER_SIZE */
+/* reuse GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS */
+/* reuse GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS */
+/* reuse GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS */
+/* reuse GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS */
+/* reuse GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS */
+/* reuse GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS */
+/* reuse GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS */
+/* reuse GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS */
+/* reuse GL_MAX_SHADER_STORAGE_BLOCK_SIZE */
+/* reuse GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT */
+/* reuse GL_SHADER_STORAGE_BARRIER_BIT */
+/* reuse GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES */
+/* Reuse tokens from ARB_stencil_texturing */
+/* reuse GL_DEPTH_STENCIL_TEXTURE_MODE */
+/* Reuse tokens from ARB_texture_buffer_range */
+/* reuse GL_TEXTURE_BUFFER_OFFSET */
+/* reuse GL_TEXTURE_BUFFER_SIZE */
+/* reuse GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT */
+/* Reuse tokens from ARB_texture_query_levels (none) */
+/* Reuse tokens from ARB_texture_storage_multisample (none) */
+/* Reuse tokens from ARB_texture_view */
+/* reuse GL_TEXTURE_VIEW_MIN_LEVEL */
+/* reuse GL_TEXTURE_VIEW_NUM_LEVELS */
+/* reuse GL_TEXTURE_VIEW_MIN_LAYER */
+/* reuse GL_TEXTURE_VIEW_NUM_LAYERS */
+/* reuse GL_TEXTURE_IMMUTABLE_LEVELS */
+/* Reuse tokens from ARB_vertex_attrib_binding */
+/* reuse GL_VERTEX_ATTRIB_BINDING */
+/* reuse GL_VERTEX_ATTRIB_RELATIVE_OFFSET */
+/* reuse GL_VERTEX_BINDING_DIVISOR */
+/* reuse GL_VERTEX_BINDING_OFFSET */
+/* reuse GL_VERTEX_BINDING_STRIDE */
+/* reuse GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET */
+/* reuse GL_MAX_VERTEX_ATTRIB_BINDINGS */
+#endif
+
 #ifndef GL_ARB_multitexture
 #define GL_TEXTURE0_ARB                   0x84C0
 #define GL_TEXTURE1_ARB                   0x84C1
@@ -1751,9 +2012,6 @@ extern "C" {
 #define GL_RENDERBUFFER_STENCIL_SIZE      0x8D55
 #define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
 #define GL_MAX_SAMPLES                    0x8D57
-#endif
-
-#ifndef GL_ARB_framebuffer_object_DEPRECATED
 #define GL_INDEX                          0x8222
 #define GL_TEXTURE_LUMINANCE_TYPE         0x8C14
 #define GL_TEXTURE_INTENSITY_TYPE         0x8C15
@@ -1985,6 +2243,7 @@ extern "C" {
 #ifndef GL_ARB_texture_gather
 #define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E
 #define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F
 #endif
 
 #ifndef GL_ARB_texture_query_lod
@@ -2162,6 +2421,7 @@ extern "C" {
 #define GL_MEDIUM_INT                     0x8DF4
 #define GL_HIGH_INT                       0x8DF5
 #define GL_SHADER_COMPILER                0x8DFA
+#define GL_SHADER_BINARY_FORMATS          0x8DF8
 #define GL_NUM_SHADER_BINARY_FORMATS      0x8DF9
 #define GL_MAX_VERTEX_UNIFORM_VECTORS     0x8DFB
 #define GL_MAX_VARYING_VECTORS            0x8DFC
@@ -2404,6 +2664,386 @@ extern "C" {
 #define GL_TEXTURE_IMMUTABLE_FORMAT       0x912F
 #endif
 
+#ifndef GL_KHR_texture_compression_astc_ldr
+#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR   0x93B0
+#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR   0x93B1
+#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR   0x93B2
+#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR   0x93B3
+#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR   0x93B4
+#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR   0x93B5
+#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR   0x93B6
+#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR   0x93B7
+#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR  0x93B8
+#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR  0x93B9
+#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR  0x93BA
+#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
+#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
+#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
+#endif
+
+#ifndef GL_KHR_debug
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS       0x8242
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243
+#define GL_DEBUG_CALLBACK_FUNCTION        0x8244
+#define GL_DEBUG_CALLBACK_USER_PARAM      0x8245
+#define GL_DEBUG_SOURCE_API               0x8246
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM     0x8247
+#define GL_DEBUG_SOURCE_SHADER_COMPILER   0x8248
+#define GL_DEBUG_SOURCE_THIRD_PARTY       0x8249
+#define GL_DEBUG_SOURCE_APPLICATION       0x824A
+#define GL_DEBUG_SOURCE_OTHER             0x824B
+#define GL_DEBUG_TYPE_ERROR               0x824C
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR  0x824E
+#define GL_DEBUG_TYPE_PORTABILITY         0x824F
+#define GL_DEBUG_TYPE_PERFORMANCE         0x8250
+#define GL_DEBUG_TYPE_OTHER               0x8251
+#define GL_DEBUG_TYPE_MARKER              0x8268
+#define GL_DEBUG_TYPE_PUSH_GROUP          0x8269
+#define GL_DEBUG_TYPE_POP_GROUP           0x826A
+#define GL_DEBUG_SEVERITY_NOTIFICATION    0x826B
+#define GL_MAX_DEBUG_GROUP_STACK_DEPTH    0x826C
+#define GL_DEBUG_GROUP_STACK_DEPTH        0x826D
+#define GL_BUFFER                         0x82E0
+#define GL_SHADER                         0x82E1
+#define GL_PROGRAM                        0x82E2
+#define GL_QUERY                          0x82E3
+#define GL_PROGRAM_PIPELINE               0x82E4
+#define GL_SAMPLER                        0x82E6
+#define GL_DISPLAY_LIST                   0x82E7
+/* DISPLAY_LIST used in compatibility profile only */
+#define GL_MAX_LABEL_LENGTH               0x82E8
+#define GL_MAX_DEBUG_MESSAGE_LENGTH       0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES      0x9144
+#define GL_DEBUG_LOGGED_MESSAGES          0x9145
+#define GL_DEBUG_SEVERITY_HIGH            0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM          0x9147
+#define GL_DEBUG_SEVERITY_LOW             0x9148
+#define GL_DEBUG_OUTPUT                   0x92E0
+#define GL_CONTEXT_FLAG_DEBUG_BIT         0x00000002
+/* reuse GL_STACK_UNDERFLOW */
+/* reuse GL_STACK_OVERFLOW */
+#endif
+
+#ifndef GL_ARB_arrays_of_arrays
+#endif
+
+#ifndef GL_ARB_clear_buffer_object
+#endif
+
+#ifndef GL_ARB_compute_shader
+#define GL_COMPUTE_SHADER                 0x91B9
+#define GL_MAX_COMPUTE_UNIFORM_BLOCKS     0x91BB
+#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC
+#define GL_MAX_COMPUTE_IMAGE_UNIFORMS     0x91BD
+#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262
+#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263
+#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264
+#define GL_MAX_COMPUTE_ATOMIC_COUNTERS    0x8265
+#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266
+#define GL_MAX_COMPUTE_LOCAL_INVOCATIONS  0x90EB
+#define GL_MAX_COMPUTE_WORK_GROUP_COUNT   0x91BE
+#define GL_MAX_COMPUTE_WORK_GROUP_SIZE    0x91BF
+#define GL_COMPUTE_LOCAL_WORK_SIZE        0x8267
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED
+#define GL_DISPATCH_INDIRECT_BUFFER       0x90EE
+#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF
+#define GL_COMPUTE_SHADER_BIT             0x00000020
+#endif
+
+#ifndef GL_ARB_copy_image
+#endif
+
+#ifndef GL_ARB_texture_view
+#define GL_TEXTURE_VIEW_MIN_LEVEL         0x82DB
+#define GL_TEXTURE_VIEW_NUM_LEVELS        0x82DC
+#define GL_TEXTURE_VIEW_MIN_LAYER         0x82DD
+#define GL_TEXTURE_VIEW_NUM_LAYERS        0x82DE
+#define GL_TEXTURE_IMMUTABLE_LEVELS       0x82DF
+#endif
+
+#ifndef GL_ARB_vertex_attrib_binding
+#define GL_VERTEX_ATTRIB_BINDING          0x82D4
+#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET  0x82D5
+#define GL_VERTEX_BINDING_DIVISOR         0x82D6
+#define GL_VERTEX_BINDING_OFFSET          0x82D7
+#define GL_VERTEX_BINDING_STRIDE          0x82D8
+#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9
+#define GL_MAX_VERTEX_ATTRIB_BINDINGS     0x82DA
+#endif
+
+#ifndef GL_ARB_robustness_isolation
+#endif
+
+#ifndef GL_ARB_ES3_compatibility
+#define GL_COMPRESSED_RGB8_ETC2           0x9274
+#define GL_COMPRESSED_SRGB8_ETC2          0x9275
+#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
+#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
+#define GL_COMPRESSED_RGBA8_ETC2_EAC      0x9278
+#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
+#define GL_COMPRESSED_R11_EAC             0x9270
+#define GL_COMPRESSED_SIGNED_R11_EAC      0x9271
+#define GL_COMPRESSED_RG11_EAC            0x9272
+#define GL_COMPRESSED_SIGNED_RG11_EAC     0x9273
+#define GL_PRIMITIVE_RESTART_FIXED_INDEX  0x8D69
+#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
+#define GL_MAX_ELEMENT_INDEX              0x8D6B
+#endif
+
+#ifndef GL_ARB_explicit_uniform_location
+#define GL_MAX_UNIFORM_LOCATIONS          0x826E
+#endif
+
+#ifndef GL_ARB_fragment_layer_viewport
+#endif
+
+#ifndef GL_ARB_framebuffer_no_attachments
+#define GL_FRAMEBUFFER_DEFAULT_WIDTH      0x9310
+#define GL_FRAMEBUFFER_DEFAULT_HEIGHT     0x9311
+#define GL_FRAMEBUFFER_DEFAULT_LAYERS     0x9312
+#define GL_FRAMEBUFFER_DEFAULT_SAMPLES    0x9313
+#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314
+#define GL_MAX_FRAMEBUFFER_WIDTH          0x9315
+#define GL_MAX_FRAMEBUFFER_HEIGHT         0x9316
+#define GL_MAX_FRAMEBUFFER_LAYERS         0x9317
+#define GL_MAX_FRAMEBUFFER_SAMPLES        0x9318
+#endif
+
+#ifndef GL_ARB_internalformat_query2
+/* reuse GL_IMAGE_FORMAT_COMPATIBILITY_TYPE */
+/* reuse GL_NUM_SAMPLE_COUNTS */
+/* reuse GL_RENDERBUFFER */
+/* reuse GL_SAMPLES */
+/* reuse GL_TEXTURE_1D */
+/* reuse GL_TEXTURE_1D_ARRAY */
+/* reuse GL_TEXTURE_2D */
+/* reuse GL_TEXTURE_2D_ARRAY */
+/* reuse GL_TEXTURE_3D */
+/* reuse GL_TEXTURE_CUBE_MAP */
+/* reuse GL_TEXTURE_CUBE_MAP_ARRAY */
+/* reuse GL_TEXTURE_RECTANGLE */
+/* reuse GL_TEXTURE_BUFFER */
+/* reuse GL_TEXTURE_2D_MULTISAMPLE */
+/* reuse GL_TEXTURE_2D_MULTISAMPLE_ARRAY */
+/* reuse GL_TEXTURE_COMPRESSED */
+#define GL_INTERNALFORMAT_SUPPORTED       0x826F
+#define GL_INTERNALFORMAT_PREFERRED       0x8270
+#define GL_INTERNALFORMAT_RED_SIZE        0x8271
+#define GL_INTERNALFORMAT_GREEN_SIZE      0x8272
+#define GL_INTERNALFORMAT_BLUE_SIZE       0x8273
+#define GL_INTERNALFORMAT_ALPHA_SIZE      0x8274
+#define GL_INTERNALFORMAT_DEPTH_SIZE      0x8275
+#define GL_INTERNALFORMAT_STENCIL_SIZE    0x8276
+#define GL_INTERNALFORMAT_SHARED_SIZE     0x8277
+#define GL_INTERNALFORMAT_RED_TYPE        0x8278
+#define GL_INTERNALFORMAT_GREEN_TYPE      0x8279
+#define GL_INTERNALFORMAT_BLUE_TYPE       0x827A
+#define GL_INTERNALFORMAT_ALPHA_TYPE      0x827B
+#define GL_INTERNALFORMAT_DEPTH_TYPE      0x827C
+#define GL_INTERNALFORMAT_STENCIL_TYPE    0x827D
+#define GL_MAX_WIDTH                      0x827E
+#define GL_MAX_HEIGHT                     0x827F
+#define GL_MAX_DEPTH                      0x8280
+#define GL_MAX_LAYERS                     0x8281
+#define GL_MAX_COMBINED_DIMENSIONS        0x8282
+#define GL_COLOR_COMPONENTS               0x8283
+#define GL_DEPTH_COMPONENTS               0x8284
+#define GL_STENCIL_COMPONENTS             0x8285
+#define GL_COLOR_RENDERABLE               0x8286
+#define GL_DEPTH_RENDERABLE               0x8287
+#define GL_STENCIL_RENDERABLE             0x8288
+#define GL_FRAMEBUFFER_RENDERABLE         0x8289
+#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A
+#define GL_FRAMEBUFFER_BLEND              0x828B
+#define GL_READ_PIXELS                    0x828C
+#define GL_READ_PIXELS_FORMAT             0x828D
+#define GL_READ_PIXELS_TYPE               0x828E
+#define GL_TEXTURE_IMAGE_FORMAT           0x828F
+#define GL_TEXTURE_IMAGE_TYPE             0x8290
+#define GL_GET_TEXTURE_IMAGE_FORMAT       0x8291
+#define GL_GET_TEXTURE_IMAGE_TYPE         0x8292
+#define GL_MIPMAP                         0x8293
+#define GL_MANUAL_GENERATE_MIPMAP         0x8294
+#define GL_AUTO_GENERATE_MIPMAP           0x8295
+#define GL_COLOR_ENCODING                 0x8296
+#define GL_SRGB_READ                      0x8297
+#define GL_SRGB_WRITE                     0x8298
+#define GL_SRGB_DECODE_ARB                0x8299
+#define GL_FILTER                         0x829A
+#define GL_VERTEX_TEXTURE                 0x829B
+#define GL_TESS_CONTROL_TEXTURE           0x829C
+#define GL_TESS_EVALUATION_TEXTURE        0x829D
+#define GL_GEOMETRY_TEXTURE               0x829E
+#define GL_FRAGMENT_TEXTURE               0x829F
+#define GL_COMPUTE_TEXTURE                0x82A0
+#define GL_TEXTURE_SHADOW                 0x82A1
+#define GL_TEXTURE_GATHER                 0x82A2
+#define GL_TEXTURE_GATHER_SHADOW          0x82A3
+#define GL_SHADER_IMAGE_LOAD              0x82A4
+#define GL_SHADER_IMAGE_STORE             0x82A5
+#define GL_SHADER_IMAGE_ATOMIC            0x82A6
+#define GL_IMAGE_TEXEL_SIZE               0x82A7
+#define GL_IMAGE_COMPATIBILITY_CLASS      0x82A8
+#define GL_IMAGE_PIXEL_FORMAT             0x82A9
+#define GL_IMAGE_PIXEL_TYPE               0x82AA
+#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC
+#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD
+#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE
+#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF
+#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1
+#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2
+#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE  0x82B3
+#define GL_CLEAR_BUFFER                   0x82B4
+#define GL_TEXTURE_VIEW                   0x82B5
+#define GL_VIEW_COMPATIBILITY_CLASS       0x82B6
+#define GL_FULL_SUPPORT                   0x82B7
+#define GL_CAVEAT_SUPPORT                 0x82B8
+#define GL_IMAGE_CLASS_4_X_32             0x82B9
+#define GL_IMAGE_CLASS_2_X_32             0x82BA
+#define GL_IMAGE_CLASS_1_X_32             0x82BB
+#define GL_IMAGE_CLASS_4_X_16             0x82BC
+#define GL_IMAGE_CLASS_2_X_16             0x82BD
+#define GL_IMAGE_CLASS_1_X_16             0x82BE
+#define GL_IMAGE_CLASS_4_X_8              0x82BF
+#define GL_IMAGE_CLASS_2_X_8              0x82C0
+#define GL_IMAGE_CLASS_1_X_8              0x82C1
+#define GL_IMAGE_CLASS_11_11_10           0x82C2
+#define GL_IMAGE_CLASS_10_10_10_2         0x82C3
+#define GL_VIEW_CLASS_128_BITS            0x82C4
+#define GL_VIEW_CLASS_96_BITS             0x82C5
+#define GL_VIEW_CLASS_64_BITS             0x82C6
+#define GL_VIEW_CLASS_48_BITS             0x82C7
+#define GL_VIEW_CLASS_32_BITS             0x82C8
+#define GL_VIEW_CLASS_24_BITS             0x82C9
+#define GL_VIEW_CLASS_16_BITS             0x82CA
+#define GL_VIEW_CLASS_8_BITS              0x82CB
+#define GL_VIEW_CLASS_S3TC_DXT1_RGB       0x82CC
+#define GL_VIEW_CLASS_S3TC_DXT1_RGBA      0x82CD
+#define GL_VIEW_CLASS_S3TC_DXT3_RGBA      0x82CE
+#define GL_VIEW_CLASS_S3TC_DXT5_RGBA      0x82CF
+#define GL_VIEW_CLASS_RGTC1_RED           0x82D0
+#define GL_VIEW_CLASS_RGTC2_RG            0x82D1
+#define GL_VIEW_CLASS_BPTC_UNORM          0x82D2
+#define GL_VIEW_CLASS_BPTC_FLOAT          0x82D3
+#endif
+
+#ifndef GL_ARB_invalidate_subdata
+#endif
+
+#ifndef GL_ARB_multi_draw_indirect
+#endif
+
+#ifndef GL_ARB_program_interface_query
+#define GL_UNIFORM                        0x92E1
+#define GL_UNIFORM_BLOCK                  0x92E2
+#define GL_PROGRAM_INPUT                  0x92E3
+#define GL_PROGRAM_OUTPUT                 0x92E4
+#define GL_BUFFER_VARIABLE                0x92E5
+#define GL_SHADER_STORAGE_BLOCK           0x92E6
+/* reuse GL_ATOMIC_COUNTER_BUFFER */
+#define GL_VERTEX_SUBROUTINE              0x92E8
+#define GL_TESS_CONTROL_SUBROUTINE        0x92E9
+#define GL_TESS_EVALUATION_SUBROUTINE     0x92EA
+#define GL_GEOMETRY_SUBROUTINE            0x92EB
+#define GL_FRAGMENT_SUBROUTINE            0x92EC
+#define GL_COMPUTE_SUBROUTINE             0x92ED
+#define GL_VERTEX_SUBROUTINE_UNIFORM      0x92EE
+#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF
+#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0
+#define GL_GEOMETRY_SUBROUTINE_UNIFORM    0x92F1
+#define GL_FRAGMENT_SUBROUTINE_UNIFORM    0x92F2
+#define GL_COMPUTE_SUBROUTINE_UNIFORM     0x92F3
+#define GL_TRANSFORM_FEEDBACK_VARYING     0x92F4
+#define GL_ACTIVE_RESOURCES               0x92F5
+#define GL_MAX_NAME_LENGTH                0x92F6
+#define GL_MAX_NUM_ACTIVE_VARIABLES       0x92F7
+#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8
+#define GL_NAME_LENGTH                    0x92F9
+#define GL_TYPE                           0x92FA
+#define GL_ARRAY_SIZE                     0x92FB
+#define GL_OFFSET                         0x92FC
+#define GL_BLOCK_INDEX                    0x92FD
+#define GL_ARRAY_STRIDE                   0x92FE
+#define GL_MATRIX_STRIDE                  0x92FF
+#define GL_IS_ROW_MAJOR                   0x9300
+#define GL_ATOMIC_COUNTER_BUFFER_INDEX    0x9301
+#define GL_BUFFER_BINDING                 0x9302
+#define GL_BUFFER_DATA_SIZE               0x9303
+#define GL_NUM_ACTIVE_VARIABLES           0x9304
+#define GL_ACTIVE_VARIABLES               0x9305
+#define GL_REFERENCED_BY_VERTEX_SHADER    0x9306
+#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307
+#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308
+#define GL_REFERENCED_BY_GEOMETRY_SHADER  0x9309
+#define GL_REFERENCED_BY_FRAGMENT_SHADER  0x930A
+#define GL_REFERENCED_BY_COMPUTE_SHADER   0x930B
+#define GL_TOP_LEVEL_ARRAY_SIZE           0x930C
+#define GL_TOP_LEVEL_ARRAY_STRIDE         0x930D
+#define GL_LOCATION                       0x930E
+#define GL_LOCATION_INDEX                 0x930F
+#define GL_IS_PER_PATCH                   0x92E7
+/* reuse GL_NUM_COMPATIBLE_SUBROUTINES */
+/* reuse GL_COMPATIBLE_SUBROUTINES */
+#endif
+
+#ifndef GL_ARB_robust_buffer_access_behavior
+#endif
+
+#ifndef GL_ARB_shader_image_size
+#endif
+
+#ifndef GL_ARB_shader_storage_buffer_object
+#define GL_SHADER_STORAGE_BUFFER          0x90D2
+#define GL_SHADER_STORAGE_BUFFER_BINDING  0x90D3
+#define GL_SHADER_STORAGE_BUFFER_START    0x90D4
+#define GL_SHADER_STORAGE_BUFFER_SIZE     0x90D5
+#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6
+#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7
+#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8
+#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9
+#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA
+#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB
+#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC
+#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD
+#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE  0x90DE
+#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF
+#define GL_SHADER_STORAGE_BARRIER_BIT     0x2000
+#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS
+/* reuse GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS */
+#endif
+
+#ifndef GL_ARB_stencil_texturing
+#define GL_DEPTH_STENCIL_TEXTURE_MODE     0x90EA
+#endif
+
+#ifndef GL_ARB_texture_buffer_range
+#define GL_TEXTURE_BUFFER_OFFSET          0x919D
+#define GL_TEXTURE_BUFFER_SIZE            0x919E
+#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F
+#endif
+
+#ifndef GL_ARB_texture_query_levels
+#endif
+
+#ifndef GL_ARB_texture_storage_multisample
+#endif
+
 #ifndef GL_EXT_abgr
 #define GL_ABGR_EXT                       0x8000
 #endif
@@ -4260,6 +4900,8 @@ extern "C" {
 #define GL_RGB4_S3TC                      0x83A1
 #define GL_RGBA_S3TC                      0x83A2
 #define GL_RGBA4_S3TC                     0x83A3
+#define GL_RGBA_DXT5_S3TC                 0x83A4
+#define GL_RGBA4_DXT5_S3TC                0x83A5
 #endif
 
 #ifndef GL_ATI_draw_buffers
@@ -4283,7 +4925,7 @@ extern "C" {
 #endif
 
 #ifndef GL_ATI_pixel_format_float
-#define GL_TYPE_RGBA_FLOAT_ATI            0x8820
+#define GL_RGBA_FLOAT_MODE_ATI            0x8820
 #define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835
 #endif
 
@@ -4373,11 +5015,37 @@ extern "C" {
 #ifndef GL_ATI_vertex_attrib_array_object
 #endif
 
+#ifndef GL_OES_byte_coordinates
+#endif
+
+#ifndef GL_OES_fixed_point
+#define GL_FIXED_OES                      0x140C
+#endif
+
+#ifndef GL_OES_single_precision
+#endif
+
+#ifndef GL_OES_compressed_paletted_texture
+#define GL_PALETTE4_RGB8_OES              0x8B90
+#define GL_PALETTE4_RGBA8_OES             0x8B91
+#define GL_PALETTE4_R5_G6_B5_OES          0x8B92
+#define GL_PALETTE4_RGBA4_OES             0x8B93
+#define GL_PALETTE4_RGB5_A1_OES           0x8B94
+#define GL_PALETTE8_RGB8_OES              0x8B95
+#define GL_PALETTE8_RGBA8_OES             0x8B96
+#define GL_PALETTE8_R5_G6_B5_OES          0x8B97
+#define GL_PALETTE8_RGBA4_OES             0x8B98
+#define GL_PALETTE8_RGB5_A1_OES           0x8B99
+#endif
+
 #ifndef GL_OES_read_format
 #define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A
 #define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B
 #endif
 
+#ifndef GL_OES_query_matrix
+#endif
+
 #ifndef GL_EXT_depth_bounds_test
 #define GL_DEPTH_BOUNDS_TEST_EXT          0x8890
 #define GL_DEPTH_BOUNDS_EXT               0x8891
@@ -4743,7 +5411,7 @@ extern "C" {
 #define GL_PRIMITIVES_GENERATED_NV        0x8C87
 #define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88
 #define GL_RASTERIZER_DISCARD_NV          0x8C89
-#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_ATTRIBS_NV 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A
 #define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B
 #define GL_INTERLEAVED_ATTRIBS_NV         0x8C8C
 #define GL_SEPARATE_ATTRIBS_NV            0x8C8D
@@ -5260,6 +5928,7 @@ extern "C" {
 #endif
 
 #ifndef GL_AMD_debug_output
+#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD   0x9143
 #define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD  0x9144
 #define GL_DEBUG_LOGGED_MESSAGES_AMD      0x9145
 #define GL_DEBUG_SEVERITY_HIGH_AMD        0x9146
@@ -5344,27 +6013,19 @@ extern "C" {
 #define GL_PATH_FILL_COVER_MODE_NV        0x9082
 #define GL_PATH_STROKE_COVER_MODE_NV      0x9083
 #define GL_PATH_STROKE_MASK_NV            0x9084
-#define GL_PATH_SAMPLE_QUALITY_NV         0x9085
-#define GL_PATH_STROKE_BOUND_NV           0x9086
-#define GL_PATH_STROKE_OVERSAMPLE_COUNT_NV 0x9087
 #define GL_COUNT_UP_NV                    0x9088
 #define GL_COUNT_DOWN_NV                  0x9089
 #define GL_PATH_OBJECT_BOUNDING_BOX_NV    0x908A
 #define GL_CONVEX_HULL_NV                 0x908B
-#define GL_MULTI_HULLS_NV                 0x908C
 #define GL_BOUNDING_BOX_NV                0x908D
 #define GL_TRANSLATE_X_NV                 0x908E
 #define GL_TRANSLATE_Y_NV                 0x908F
 #define GL_TRANSLATE_2D_NV                0x9090
 #define GL_TRANSLATE_3D_NV                0x9091
 #define GL_AFFINE_2D_NV                   0x9092
-#define GL_PROJECTIVE_2D_NV               0x9093
 #define GL_AFFINE_3D_NV                   0x9094
-#define GL_PROJECTIVE_3D_NV               0x9095
 #define GL_TRANSPOSE_AFFINE_2D_NV         0x9096
-#define GL_TRANSPOSE_PROJECTIVE_2D_NV     0x9097
 #define GL_TRANSPOSE_AFFINE_3D_NV         0x9098
-#define GL_TRANSPOSE_PROJECTIVE_3D_NV     0x9099
 #define GL_UTF8_NV                        0x909A
 #define GL_UTF16_NV                       0x909B
 #define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C
@@ -5444,20 +6105,23 @@ extern "C" {
 #define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20
 #define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40
 #define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80
-#define GL_GLYPH_HAS_KERNING_NV           0x100
-#define GL_FONT_X_MIN_BOUNDS_NV           0x00010000
-#define GL_FONT_Y_MIN_BOUNDS_NV           0x00020000
-#define GL_FONT_X_MAX_BOUNDS_NV           0x00040000
-#define GL_FONT_Y_MAX_BOUNDS_NV           0x00080000
-#define GL_FONT_UNITS_PER_EM_NV           0x00100000
-#define GL_FONT_ASCENDER_NV               0x00200000
-#define GL_FONT_DESCENDER_NV              0x00400000
-#define GL_FONT_HEIGHT_NV                 0x00800000
-#define GL_FONT_MAX_ADVANCE_WIDTH_NV      0x01000000
-#define GL_FONT_MAX_ADVANCE_HEIGHT_NV     0x02000000
-#define GL_FONT_UNDERLINE_POSITION_NV     0x04000000
-#define GL_FONT_UNDERLINE_THICKNESS_NV    0x08000000
-#define GL_FONT_HAS_KERNING_NV            0x10000000
+#define GL_GLYPH_HAS_KERNING_BIT_NV       0x100
+#define GL_FONT_X_MIN_BOUNDS_BIT_NV       0x00010000
+#define GL_FONT_Y_MIN_BOUNDS_BIT_NV       0x00020000
+#define GL_FONT_X_MAX_BOUNDS_BIT_NV       0x00040000
+#define GL_FONT_Y_MAX_BOUNDS_BIT_NV       0x00080000
+#define GL_FONT_UNITS_PER_EM_BIT_NV       0x00100000
+#define GL_FONT_ASCENDER_BIT_NV           0x00200000
+#define GL_FONT_DESCENDER_BIT_NV          0x00400000
+#define GL_FONT_HEIGHT_BIT_NV             0x00800000
+#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV  0x01000000
+#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000
+#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000
+#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000
+#define GL_FONT_HAS_KERNING_BIT_NV        0x10000000
+/* reuse GL_PRIMARY_COLOR */
+/* reuse GL_PRIMARY_COLOR_NV */
+/* reuse GL_SECONDARY_COLOR_NV */
 #endif
 
 #ifndef GL_AMD_pinned_memory
@@ -5489,6 +6153,50 @@ extern "C" {
 #define GL_QUERY_RESULT_NO_WAIT_AMD       0x9194
 #endif
 
+#ifndef GL_NV_compute_program5
+#define GL_COMPUTE_PROGRAM_NV             0x90FB
+#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC
+#endif
+
+#ifndef GL_NV_shader_storage_buffer_object
+#endif
+
+#ifndef GL_NV_shader_atomic_counters
+#endif
+
+#ifndef GL_NV_deep_texture3D
+#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0
+#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV   0x90D1
+#endif
+
+#ifndef GL_NVX_conditional_render
+#endif
+
+#ifndef GL_AMD_sparse_texture
+#define GL_VIRTUAL_PAGE_SIZE_X_AMD        0x9195
+#define GL_VIRTUAL_PAGE_SIZE_Y_AMD        0x9196
+#define GL_VIRTUAL_PAGE_SIZE_Z_AMD        0x9197
+#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD    0x9198
+#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199
+#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A
+#define GL_MIN_SPARSE_LEVEL_AMD           0x919B
+#define GL_MIN_LOD_WARNING_AMD            0x919C
+#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001
+#endif
+
+#ifndef GL_AMD_shader_trinary_minmax
+#endif
+
+#ifndef GL_INTEL_map_texture
+#define GL_TEXTURE_MEMORY_LAYOUT_INTEL    0x83FF
+#define GL_LAYOUT_DEFAULT_INTEL           0
+#define GL_LAYOUT_LINEAR_INTEL            1
+#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2
+#endif
+
+#ifndef GL_NV_draw_texture
+#endif
+
 
 /*************************************************************/
 
@@ -5588,10 +6296,19 @@ typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLen
 typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam);
 #endif
 
+#ifndef GL_KHR_debug
+typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam);
+#endif
+
 #ifndef GL_NV_vdpau_interop
 typedef GLintptr GLvdpauSurfaceNV;
 #endif
 
+#ifndef GL_OES_fixed_point
+/* GLint must be 32 bits, a relatively safe assumption on modern CPUs */
+typedef GLint GLfixed;
+#endif
+
 #ifndef GL_VERSION_1_2
 #define GL_VERSION_1_2 1
 #ifdef GL_GLEXT_PROTOTYPES
@@ -5601,18 +6318,6 @@ GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end,
 GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
 GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
 GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
-typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#endif
-
-#ifndef GL_VERSION_1_2_DEPRECATED
-#define GL_VERSION_1_2_DEPRECATED 1
-#ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
 GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params);
 GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params);
@@ -5646,6 +6351,12 @@ GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean si
 GLAPI void APIENTRY glResetHistogram (GLenum target);
 GLAPI void APIENTRY glResetMinmax (GLenum target);
 #endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
 typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
 typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
 typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
@@ -5692,21 +6403,6 @@ GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint
 GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
 GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
 GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, GLvoid *img);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img);
-#endif
-
-#ifndef GL_VERSION_1_3_DEPRECATED
-#define GL_VERSION_1_3_DEPRECATED 1
-#ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glClientActiveTexture (GLenum texture);
 GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s);
 GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v);
@@ -5745,6 +6441,15 @@ GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m);
 GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m);
 GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m);
 #endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img);
 typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture);
 typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s);
 typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v);
@@ -5788,25 +6493,12 @@ typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m);
 #define GL_VERSION_1_4 1
 #ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount);
+GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
 GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param);
 GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params);
 GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param);
 GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
-#endif
-
-#ifndef GL_VERSION_1_4_DEPRECATED
-#define GL_VERSION_1_4_DEPRECATED 1
-#ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glFogCoordf (GLfloat coord);
 GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord);
 GLAPI void APIENTRY glFogCoordd (GLdouble coord);
@@ -5846,6 +6538,13 @@ GLAPI void APIENTRY glWindowPos3iv (const GLint *v);
 GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z);
 GLAPI void APIENTRY glWindowPos3sv (const GLshort *v);
 #endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
 typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord);
 typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord);
 typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord);
@@ -6272,13 +6971,13 @@ typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint ind
 /* ARB_copy_buffer */
 /* ARB_uniform_buffer_object */
 #ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
 GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer);
 GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index);
 #endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
 typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer);
 typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index);
 #endif
@@ -6373,6 +7072,33 @@ typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB,
 /* ARB_texture_storage */
 #endif
 
+#ifndef GL_VERSION_4_3
+#define GL_VERSION_4_3 1
+/* OpenGL 4.3 reuses entry points from these extensions: */
+/* ARB_arrays_of_arrays (no entry points, GLSL only) */
+/* ARB_fragment_layer_viewport (no entry points, GLSL only) */
+/* ARB_shader_image_size (no entry points, GLSL only) */
+/* ARB_ES3_compatibility (no entry points) */
+/* ARB_clear_buffer_object */
+/* ARB_compute_shader */
+/* ARB_copy_image */
+/* KHR_debug (includes ARB_debug_output commands promoted to KHR without suffixes) */
+/* ARB_explicit_uniform_location (no entry points) */
+/* ARB_framebuffer_no_attachments */
+/* ARB_internalformat_query2 */
+/* ARB_invalidate_subdata */
+/* ARB_multi_draw_indirect */
+/* ARB_program_interface_query */
+/* ARB_robust_buffer_access_behavior (no entry points) */
+/* ARB_shader_storage_buffer_object */
+/* ARB_stencil_texturing (no entry points) */
+/* ARB_texture_buffer_range */
+/* ARB_texture_query_levels (no entry points) */
+/* ARB_texture_storage_multisample */
+/* ARB_texture_view */
+/* ARB_vertex_attrib_binding */
+#endif
+
 #ifndef GL_ARB_multitexture
 #define GL_ARB_multitexture 1
 #ifdef GL_GLEXT_PROTOTYPES
@@ -7127,13 +7853,13 @@ typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum w
 #ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
 GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
-GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex);
-GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, const GLint *basevertex);
+GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
 #endif /* GL_GLEXT_PROTOTYPES */
 typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
 typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, const GLint *basevertex);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
 #endif
 
 #ifndef GL_ARB_fragment_coord_conventions
@@ -7811,13 +8537,13 @@ typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint locati
 #ifndef GL_ARB_base_instance
 #define GL_ARB_base_instance 1
 #ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance);
-GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLuint baseinstance);
-GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex, GLuint baseinstance);
+GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
 #endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLuint baseinstance);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex, GLuint baseinstance);
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
 #endif
 
 #ifndef GL_ARB_shading_language_420pack
@@ -7827,11 +8553,11 @@ typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (G
 #ifndef GL_ARB_transform_feedback_instanced
 #define GL_ARB_transform_feedback_instanced 1
 #ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei primcount);
-GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei primcount);
+GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei instancecount);
+GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
 #endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei primcount);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei primcount);
+typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei instancecount);
+typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
 #endif
 
 #ifndef GL_ARB_compressed_texture_pixel_storage
@@ -7894,6 +8620,242 @@ typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum ta
 typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
 #endif
 
+#ifndef GL_KHR_texture_compression_astc_ldr
+#define GL_KHR_texture_compression_astc_ldr 1
+#endif
+
+#ifndef GL_KHR_debug
+#define GL_KHR_debug 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDebugMessageControl (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+GLAPI void APIENTRY glDebugMessageInsert (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
+GLAPI void APIENTRY glDebugMessageCallback (GLDEBUGPROC callback, const void *userParam);
+GLAPI GLuint APIENTRY glGetDebugMessageLog (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
+GLAPI void APIENTRY glPushDebugGroup (GLenum source, GLuint id, GLsizei length, const GLchar *message);
+GLAPI void APIENTRY glPopDebugGroup (void);
+GLAPI void APIENTRY glObjectLabel (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
+GLAPI void APIENTRY glGetObjectLabel (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
+GLAPI void APIENTRY glObjectPtrLabel (const void *ptr, GLsizei length, const GLchar *label);
+GLAPI void APIENTRY glGetObjectPtrLabel (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
+typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam);
+typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
+typedef void (APIENTRYP PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
+typedef void (APIENTRYP PFNGLPOPDEBUGGROUPPROC) (void);
+typedef void (APIENTRYP PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
+typedef void (APIENTRYP PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
+typedef void (APIENTRYP PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar *label);
+typedef void (APIENTRYP PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
+#endif
+
+#ifndef GL_ARB_arrays_of_arrays
+#define GL_ARB_arrays_of_arrays 1
+#endif
+
+#ifndef GL_ARB_clear_buffer_object
+#define GL_ARB_clear_buffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glClearBufferData (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glClearBufferSubData (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glClearNamedBufferDataEXT (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
+GLAPI void APIENTRY glClearNamedBufferSubDataEXT (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, GLsizeiptr offset, GLsizeiptr size, const void *data);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
+typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, GLsizeiptr offset, GLsizeiptr size, const void *data);
+#endif
+
+#ifndef GL_ARB_compute_shader
+#define GL_ARB_compute_shader 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDispatchCompute (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
+GLAPI void APIENTRY glDispatchComputeIndirect (GLintptr indirect);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
+typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect);
+#endif
+
+#ifndef GL_ARB_copy_image
+#define GL_ARB_copy_image 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glCopyImageSubData (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+#endif
+
+#ifndef GL_ARB_texture_view
+#define GL_ARB_texture_view 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTextureView (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+#endif
+
+#ifndef GL_ARB_vertex_attrib_binding
+#define GL_ARB_vertex_attrib_binding 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBindVertexBuffer (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+GLAPI void APIENTRY glVertexAttribFormat (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexAttribIFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexAttribLFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexAttribBinding (GLuint attribindex, GLuint bindingindex);
+GLAPI void APIENTRY glVertexBindingDivisor (GLuint bindingindex, GLuint divisor);
+GLAPI void APIENTRY glVertexArrayBindVertexBufferEXT (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+GLAPI void APIENTRY glVertexArrayVertexAttribFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexArrayVertexAttribIFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexArrayVertexAttribLFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+GLAPI void APIENTRY glVertexArrayVertexAttribBindingEXT (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
+GLAPI void APIENTRY glVertexArrayVertexBindingDivisorEXT (GLuint vaobj, GLuint bindingindex, GLuint divisor);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex);
+typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor);
+typedef void (APIENTRYP PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
+typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
+#endif
+
+#ifndef GL_ARB_robustness_isolation
+#define GL_ARB_robustness_isolation 1
+#endif
+
+#ifndef GL_ARB_ES3_compatibility
+#define GL_ARB_ES3_compatibility 1
+#endif
+
+#ifndef GL_ARB_explicit_uniform_location
+#define GL_ARB_explicit_uniform_location 1
+#endif
+
+#ifndef GL_ARB_fragment_layer_viewport
+#define GL_ARB_fragment_layer_viewport 1
+#endif
+
+#ifndef GL_ARB_framebuffer_no_attachments
+#define GL_ARB_framebuffer_no_attachments 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFramebufferParameteri (GLenum target, GLenum pname, GLint param);
+GLAPI void APIENTRY glGetFramebufferParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glNamedFramebufferParameteriEXT (GLuint framebuffer, GLenum pname, GLint param);
+GLAPI void APIENTRY glGetNamedFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
+#endif
+
+#ifndef GL_ARB_internalformat_query2
+#define GL_ARB_internalformat_query2 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetInternalformati64v (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
+#endif
+
+#ifndef GL_ARB_invalidate_subdata
+#define GL_ARB_invalidate_subdata 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glInvalidateTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
+GLAPI void APIENTRY glInvalidateTexImage (GLuint texture, GLint level);
+GLAPI void APIENTRY glInvalidateBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr length);
+GLAPI void APIENTRY glInvalidateBufferData (GLuint buffer);
+GLAPI void APIENTRY glInvalidateFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments);
+GLAPI void APIENTRY glInvalidateSubFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (APIENTRYP PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
+typedef void (APIENTRYP PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer);
+typedef void (APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments);
+typedef void (APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+#endif
+
+#ifndef GL_ARB_multi_draw_indirect
+#define GL_ARB_multi_draw_indirect 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiDrawArraysIndirect (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
+GLAPI void APIENTRY glMultiDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
+typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
+#endif
+
+#ifndef GL_ARB_program_interface_query
+#define GL_ARB_program_interface_query 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetProgramInterfaceiv (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
+GLAPI GLuint APIENTRY glGetProgramResourceIndex (GLuint program, GLenum programInterface, const GLchar *name);
+GLAPI void APIENTRY glGetProgramResourceName (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
+GLAPI void APIENTRY glGetProgramResourceiv (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
+GLAPI GLint APIENTRY glGetProgramResourceLocation (GLuint program, GLenum programInterface, const GLchar *name);
+GLAPI GLint APIENTRY glGetProgramResourceLocationIndex (GLuint program, GLenum programInterface, const GLchar *name);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
+typedef GLuint (APIENTRYP PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
+typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
+typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
+#endif
+
+#ifndef GL_ARB_robust_buffer_access_behavior
+#define GL_ARB_robust_buffer_access_behavior 1
+#endif
+
+#ifndef GL_ARB_shader_image_size
+#define GL_ARB_shader_image_size 1
+#endif
+
+#ifndef GL_ARB_shader_storage_buffer_object
+#define GL_ARB_shader_storage_buffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glShaderStorageBlockBinding (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
+#endif
+
+#ifndef GL_ARB_stencil_texturing
+#define GL_ARB_stencil_texturing 1
+#endif
+
+#ifndef GL_ARB_texture_buffer_range
+#define GL_ARB_texture_buffer_range 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexBufferRange (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+GLAPI void APIENTRY glTextureBufferRangeEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+#endif
+
+#ifndef GL_ARB_texture_query_levels
+#define GL_ARB_texture_query_levels 1
+#endif
+
+#ifndef GL_ARB_texture_storage_multisample
+#define GL_ARB_texture_storage_multisample 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexStorage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glTexStorage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glTextureStorage2DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+GLAPI void APIENTRY glTextureStorage3DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+#endif
+
 #ifndef GL_EXT_abgr
 #define GL_EXT_abgr 1
 #endif
@@ -8635,11 +9597,15 @@ GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname,
 GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param);
 GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params);
 GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void APIENTRY glGetPixelTransformParameterivEXT (GLenum target, GLenum pname, GLint *params);
+GLAPI void APIENTRY glGetPixelTransformParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
 #endif /* GL_GLEXT_PROTOTYPES */
 typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param);
 typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param);
 typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
 typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
 #endif
 
 #ifndef GL_EXT_pixel_transform_color_table
@@ -8991,11 +9957,11 @@ typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLen
 #ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight);
 GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight);
-GLAPI void APIENTRY glVertexWeightPointerEXT (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer);
+GLAPI void APIENTRY glVertexWeightPointerEXT (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
 #endif /* GL_GLEXT_PROTOTYPES */
 typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight);
 typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight);
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
 #endif
 
 #ifndef GL_NV_light_max_exponent
@@ -9944,15 +10910,15 @@ typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs)
 /* Some NV_fragment_program entry points are shared with ARB_vertex_program. */
 #ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v);
+GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v);
 GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
 GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params);
 #endif /* GL_GLEXT_PROTOTYPES */
 typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v);
+typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v);
 typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
 typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params);
@@ -10059,10 +11025,10 @@ typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, c
 #ifndef GL_NV_pixel_data_range
 #define GL_NV_pixel_data_range 1
 #ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, GLvoid *pointer);
+GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, const GLvoid *pointer);
 GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target);
 #endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, GLvoid *pointer);
+typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, const GLvoid *pointer);
 typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target);
 #endif
 
@@ -10116,10 +11082,304 @@ typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index,
 typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params);
 #endif
 
+#ifndef GL_OES_byte_coordinates
+#define GL_OES_byte_coordinates 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glMultiTexCoord1bOES (GLenum texture, GLbyte s);
+GLAPI void APIENTRY glMultiTexCoord1bvOES (GLenum texture, const GLbyte *coords);
+GLAPI void APIENTRY glMultiTexCoord2bOES (GLenum texture, GLbyte s, GLbyte t);
+GLAPI void APIENTRY glMultiTexCoord2bvOES (GLenum texture, const GLbyte *coords);
+GLAPI void APIENTRY glMultiTexCoord3bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r);
+GLAPI void APIENTRY glMultiTexCoord3bvOES (GLenum texture, const GLbyte *coords);
+GLAPI void APIENTRY glMultiTexCoord4bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q);
+GLAPI void APIENTRY glMultiTexCoord4bvOES (GLenum texture, const GLbyte *coords);
+GLAPI void APIENTRY glTexCoord1bOES (GLbyte s);
+GLAPI void APIENTRY glTexCoord1bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glTexCoord2bOES (GLbyte s, GLbyte t);
+GLAPI void APIENTRY glTexCoord2bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glTexCoord3bOES (GLbyte s, GLbyte t, GLbyte r);
+GLAPI void APIENTRY glTexCoord3bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glTexCoord4bOES (GLbyte s, GLbyte t, GLbyte r, GLbyte q);
+GLAPI void APIENTRY glTexCoord4bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glVertex2bOES (GLbyte x);
+GLAPI void APIENTRY glVertex2bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glVertex3bOES (GLbyte x, GLbyte y);
+GLAPI void APIENTRY glVertex3bvOES (const GLbyte *coords);
+GLAPI void APIENTRY glVertex4bOES (GLbyte x, GLbyte y, GLbyte z);
+GLAPI void APIENTRY glVertex4bvOES (const GLbyte *coords);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1BOESPROC) (GLenum texture, GLbyte s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1BVOESPROC) (GLenum texture, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2BOESPROC) (GLenum texture, GLbyte s, GLbyte t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2BVOESPROC) (GLenum texture, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3BVOESPROC) (GLenum texture, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4BVOESPROC) (GLenum texture, const GLbyte *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD1BOESPROC) (GLbyte s);
+typedef void (APIENTRYP PFNGLTEXCOORD1BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD2BOESPROC) (GLbyte s, GLbyte t);
+typedef void (APIENTRYP PFNGLTEXCOORD2BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD3BOESPROC) (GLbyte s, GLbyte t, GLbyte r);
+typedef void (APIENTRYP PFNGLTEXCOORD3BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD4BOESPROC) (GLbyte s, GLbyte t, GLbyte r, GLbyte q);
+typedef void (APIENTRYP PFNGLTEXCOORD4BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLVERTEX2BOESPROC) (GLbyte x);
+typedef void (APIENTRYP PFNGLVERTEX2BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLVERTEX3BOESPROC) (GLbyte x, GLbyte y);
+typedef void (APIENTRYP PFNGLVERTEX3BVOESPROC) (const GLbyte *coords);
+typedef void (APIENTRYP PFNGLVERTEX4BOESPROC) (GLbyte x, GLbyte y, GLbyte z);
+typedef void (APIENTRYP PFNGLVERTEX4BVOESPROC) (const GLbyte *coords);
+#endif
+
+#ifndef GL_OES_fixed_point
+#define GL_OES_fixed_point 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glAccumxOES (GLenum op, GLfixed value);
+GLAPI void APIENTRY glAlphaFuncxOES (GLenum func, GLfixed ref);
+GLAPI void APIENTRY glBitmapxOES (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap);
+GLAPI void APIENTRY glBlendColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+GLAPI void APIENTRY glClearAccumxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+GLAPI void APIENTRY glClearColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+GLAPI void APIENTRY glClearDepthxOES (GLfixed depth);
+GLAPI void APIENTRY glClipPlanexOES (GLenum plane, const GLfixed *equation);
+GLAPI void APIENTRY glColor3xOES (GLfixed red, GLfixed green, GLfixed blue);
+GLAPI void APIENTRY glColor4xOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+GLAPI void APIENTRY glColor3xvOES (const GLfixed *components);
+GLAPI void APIENTRY glColor4xvOES (const GLfixed *components);
+GLAPI void APIENTRY glConvolutionParameterxOES (GLenum target, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glConvolutionParameterxvOES (GLenum target, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glDepthRangexOES (GLfixed n, GLfixed f);
+GLAPI void APIENTRY glEvalCoord1xOES (GLfixed u);
+GLAPI void APIENTRY glEvalCoord2xOES (GLfixed u, GLfixed v);
+GLAPI void APIENTRY glEvalCoord1xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glEvalCoord2xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glFeedbackBufferxOES (GLsizei n, GLenum type, const GLfixed *buffer);
+GLAPI void APIENTRY glFogxOES (GLenum pname, GLfixed param);
+GLAPI void APIENTRY glFogxvOES (GLenum pname, const GLfixed *param);
+GLAPI void APIENTRY glFrustumxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
+GLAPI void APIENTRY glGetClipPlanexOES (GLenum plane, GLfixed *equation);
+GLAPI void APIENTRY glGetConvolutionParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetFixedvOES (GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetHistogramParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetLightxOES (GLenum light, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetMapxvOES (GLenum target, GLenum query, GLfixed *v);
+GLAPI void APIENTRY glGetMaterialxOES (GLenum face, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glGetPixelMapxv (GLenum map, GLint size, GLfixed *values);
+GLAPI void APIENTRY glGetTexEnvxvOES (GLenum target, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetTexLevelParameterxvOES (GLenum target, GLint level, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glGetTexParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
+GLAPI void APIENTRY glIndexxOES (GLfixed component);
+GLAPI void APIENTRY glIndexxvOES (const GLfixed *component);
+GLAPI void APIENTRY glLightModelxOES (GLenum pname, GLfixed param);
+GLAPI void APIENTRY glLightModelxvOES (GLenum pname, const GLfixed *param);
+GLAPI void APIENTRY glLightxOES (GLenum light, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glLightxvOES (GLenum light, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glLineWidthxOES (GLfixed width);
+GLAPI void APIENTRY glLoadMatrixxOES (const GLfixed *m);
+GLAPI void APIENTRY glLoadTransposeMatrixxOES (const GLfixed *m);
+GLAPI void APIENTRY glMap1xOES (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points);
+GLAPI void APIENTRY glMap2xOES (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points);
+GLAPI void APIENTRY glMapGrid1xOES (GLint n, GLfixed u1, GLfixed u2);
+GLAPI void APIENTRY glMapGrid2xOES (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2);
+GLAPI void APIENTRY glMaterialxOES (GLenum face, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glMaterialxvOES (GLenum face, GLenum pname, const GLfixed *param);
+GLAPI void APIENTRY glMultMatrixxOES (const GLfixed *m);
+GLAPI void APIENTRY glMultTransposeMatrixxOES (const GLfixed *m);
+GLAPI void APIENTRY glMultiTexCoord1xOES (GLenum texture, GLfixed s);
+GLAPI void APIENTRY glMultiTexCoord2xOES (GLenum texture, GLfixed s, GLfixed t);
+GLAPI void APIENTRY glMultiTexCoord3xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r);
+GLAPI void APIENTRY glMultiTexCoord4xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+GLAPI void APIENTRY glMultiTexCoord1xvOES (GLenum texture, const GLfixed *coords);
+GLAPI void APIENTRY glMultiTexCoord2xvOES (GLenum texture, const GLfixed *coords);
+GLAPI void APIENTRY glMultiTexCoord3xvOES (GLenum texture, const GLfixed *coords);
+GLAPI void APIENTRY glMultiTexCoord4xvOES (GLenum texture, const GLfixed *coords);
+GLAPI void APIENTRY glNormal3xOES (GLfixed nx, GLfixed ny, GLfixed nz);
+GLAPI void APIENTRY glNormal3xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glOrthoxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
+GLAPI void APIENTRY glPassThroughxOES (GLfixed token);
+GLAPI void APIENTRY glPixelMapx (GLenum map, GLint size, const GLfixed *values);
+GLAPI void APIENTRY glPixelStorex (GLenum pname, GLfixed param);
+GLAPI void APIENTRY glPixelTransferxOES (GLenum pname, GLfixed param);
+GLAPI void APIENTRY glPixelZoomxOES (GLfixed xfactor, GLfixed yfactor);
+GLAPI void APIENTRY glPointParameterxvOES (GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glPointSizexOES (GLfixed size);
+GLAPI void APIENTRY glPolygonOffsetxOES (GLfixed factor, GLfixed units);
+GLAPI void APIENTRY glPrioritizeTexturesxOES (GLsizei n, const GLuint *textures, const GLfixed *priorities);
+GLAPI void APIENTRY glRasterPos2xOES (GLfixed x, GLfixed y);
+GLAPI void APIENTRY glRasterPos3xOES (GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glRasterPos4xOES (GLfixed x, GLfixed y, GLfixed z, GLfixed w);
+GLAPI void APIENTRY glRasterPos2xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glRasterPos3xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glRasterPos4xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glRectxOES (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2);
+GLAPI void APIENTRY glRectxvOES (const GLfixed *v1, const GLfixed *v2);
+GLAPI void APIENTRY glRotatexOES (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glSampleCoverageOES (GLfixed value, GLboolean invert);
+GLAPI void APIENTRY glScalexOES (GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glTexCoord1xOES (GLfixed s);
+GLAPI void APIENTRY glTexCoord2xOES (GLfixed s, GLfixed t);
+GLAPI void APIENTRY glTexCoord3xOES (GLfixed s, GLfixed t, GLfixed r);
+GLAPI void APIENTRY glTexCoord4xOES (GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+GLAPI void APIENTRY glTexCoord1xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glTexCoord2xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glTexCoord3xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glTexCoord4xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glTexEnvxOES (GLenum target, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glTexEnvxvOES (GLenum target, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glTexGenxOES (GLenum coord, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glTexGenxvOES (GLenum coord, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glTexParameterxOES (GLenum target, GLenum pname, GLfixed param);
+GLAPI void APIENTRY glTexParameterxvOES (GLenum target, GLenum pname, const GLfixed *params);
+GLAPI void APIENTRY glTranslatexOES (GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glVertex2xOES (GLfixed x);
+GLAPI void APIENTRY glVertex3xOES (GLfixed x, GLfixed y);
+GLAPI void APIENTRY glVertex4xOES (GLfixed x, GLfixed y, GLfixed z);
+GLAPI void APIENTRY glVertex2xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glVertex3xvOES (const GLfixed *coords);
+GLAPI void APIENTRY glVertex4xvOES (const GLfixed *coords);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLACCUMXOESPROC) (GLenum op, GLfixed value);
+typedef void (APIENTRYP PFNGLALPHAFUNCXOESPROC) (GLenum func, GLfixed ref);
+typedef void (APIENTRYP PFNGLBITMAPXOESPROC) (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap);
+typedef void (APIENTRYP PFNGLBLENDCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (APIENTRYP PFNGLCLEARACCUMXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (APIENTRYP PFNGLCLEARCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (APIENTRYP PFNGLCLEARDEPTHXOESPROC) (GLfixed depth);
+typedef void (APIENTRYP PFNGLCLIPPLANEXOESPROC) (GLenum plane, const GLfixed *equation);
+typedef void (APIENTRYP PFNGLCOLOR3XOESPROC) (GLfixed red, GLfixed green, GLfixed blue);
+typedef void (APIENTRYP PFNGLCOLOR4XOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (APIENTRYP PFNGLCOLOR3XVOESPROC) (const GLfixed *components);
+typedef void (APIENTRYP PFNGLCOLOR4XVOESPROC) (const GLfixed *components);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLDEPTHRANGEXOESPROC) (GLfixed n, GLfixed f);
+typedef void (APIENTRYP PFNGLEVALCOORD1XOESPROC) (GLfixed u);
+typedef void (APIENTRYP PFNGLEVALCOORD2XOESPROC) (GLfixed u, GLfixed v);
+typedef void (APIENTRYP PFNGLEVALCOORD1XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLEVALCOORD2XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLFEEDBACKBUFFERXOESPROC) (GLsizei n, GLenum type, const GLfixed *buffer);
+typedef void (APIENTRYP PFNGLFOGXOESPROC) (GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLFOGXVOESPROC) (GLenum pname, const GLfixed *param);
+typedef void (APIENTRYP PFNGLFRUSTUMXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
+typedef void (APIENTRYP PFNGLGETCLIPPLANEXOESPROC) (GLenum plane, GLfixed *equation);
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETFIXEDVOESPROC) (GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETMAPXVOESPROC) (GLenum target, GLenum query, GLfixed *v);
+typedef void (APIENTRYP PFNGLGETMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLGETPIXELMAPXVPROC) (GLenum map, GLint size, GLfixed *values);
+typedef void (APIENTRYP PFNGLGETTEXENVXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETTEXGENXVOESPROC) (GLenum coord, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERXVOESPROC) (GLenum target, GLint level, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
+typedef void (APIENTRYP PFNGLINDEXXOESPROC) (GLfixed component);
+typedef void (APIENTRYP PFNGLINDEXXVOESPROC) (const GLfixed *component);
+typedef void (APIENTRYP PFNGLLIGHTMODELXOESPROC) (GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLLIGHTMODELXVOESPROC) (GLenum pname, const GLfixed *param);
+typedef void (APIENTRYP PFNGLLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLLIGHTXVOESPROC) (GLenum light, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLLINEWIDTHXOESPROC) (GLfixed width);
+typedef void (APIENTRYP PFNGLLOADMATRIXXOESPROC) (const GLfixed *m);
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXXOESPROC) (const GLfixed *m);
+typedef void (APIENTRYP PFNGLMAP1XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points);
+typedef void (APIENTRYP PFNGLMAP2XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points);
+typedef void (APIENTRYP PFNGLMAPGRID1XOESPROC) (GLint n, GLfixed u1, GLfixed u2);
+typedef void (APIENTRYP PFNGLMAPGRID2XOESPROC) (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2);
+typedef void (APIENTRYP PFNGLMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLMATERIALXVOESPROC) (GLenum face, GLenum pname, const GLfixed *param);
+typedef void (APIENTRYP PFNGLMULTMATRIXXOESPROC) (const GLfixed *m);
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXXOESPROC) (const GLfixed *m);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1XOESPROC) (GLenum texture, GLfixed s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2XOESPROC) (GLenum texture, GLfixed s, GLfixed t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1XVOESPROC) (GLenum texture, const GLfixed *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2XVOESPROC) (GLenum texture, const GLfixed *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3XVOESPROC) (GLenum texture, const GLfixed *coords);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4XVOESPROC) (GLenum texture, const GLfixed *coords);
+typedef void (APIENTRYP PFNGLNORMAL3XOESPROC) (GLfixed nx, GLfixed ny, GLfixed nz);
+typedef void (APIENTRYP PFNGLNORMAL3XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLORTHOXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
+typedef void (APIENTRYP PFNGLPASSTHROUGHXOESPROC) (GLfixed token);
+typedef void (APIENTRYP PFNGLPIXELMAPXPROC) (GLenum map, GLint size, const GLfixed *values);
+typedef void (APIENTRYP PFNGLPIXELSTOREXPROC) (GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLPIXELTRANSFERXOESPROC) (GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLPIXELZOOMXOESPROC) (GLfixed xfactor, GLfixed yfactor);
+typedef void (APIENTRYP PFNGLPOINTPARAMETERXVOESPROC) (GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLPOINTSIZEXOESPROC) (GLfixed size);
+typedef void (APIENTRYP PFNGLPOLYGONOFFSETXOESPROC) (GLfixed factor, GLfixed units);
+typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESXOESPROC) (GLsizei n, const GLuint *textures, const GLfixed *priorities);
+typedef void (APIENTRYP PFNGLRASTERPOS2XOESPROC) (GLfixed x, GLfixed y);
+typedef void (APIENTRYP PFNGLRASTERPOS3XOESPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLRASTERPOS4XOESPROC) (GLfixed x, GLfixed y, GLfixed z, GLfixed w);
+typedef void (APIENTRYP PFNGLRASTERPOS2XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLRASTERPOS3XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLRASTERPOS4XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLRECTXOESPROC) (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2);
+typedef void (APIENTRYP PFNGLRECTXVOESPROC) (const GLfixed *v1, const GLfixed *v2);
+typedef void (APIENTRYP PFNGLROTATEXOESPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEOESPROC) (GLfixed value, GLboolean invert);
+typedef void (APIENTRYP PFNGLSCALEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLTEXCOORD1XOESPROC) (GLfixed s);
+typedef void (APIENTRYP PFNGLTEXCOORD2XOESPROC) (GLfixed s, GLfixed t);
+typedef void (APIENTRYP PFNGLTEXCOORD3XOESPROC) (GLfixed s, GLfixed t, GLfixed r);
+typedef void (APIENTRYP PFNGLTEXCOORD4XOESPROC) (GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+typedef void (APIENTRYP PFNGLTEXCOORD1XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD2XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD3XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLTEXCOORD4XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLTEXENVXOESPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLTEXENVXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLTEXGENXOESPROC) (GLenum coord, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLTEXGENXVOESPROC) (GLenum coord, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLTEXPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (APIENTRYP PFNGLTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
+typedef void (APIENTRYP PFNGLTRANSLATEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLVERTEX2XOESPROC) (GLfixed x);
+typedef void (APIENTRYP PFNGLVERTEX3XOESPROC) (GLfixed x, GLfixed y);
+typedef void (APIENTRYP PFNGLVERTEX4XOESPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (APIENTRYP PFNGLVERTEX2XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLVERTEX3XVOESPROC) (const GLfixed *coords);
+typedef void (APIENTRYP PFNGLVERTEX4XVOESPROC) (const GLfixed *coords);
+#endif
+
+#ifndef GL_OES_single_precision
+#define GL_OES_single_precision 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDepthRangefOES (GLclampf n, GLclampf f);
+GLAPI void APIENTRY glFrustumfOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+GLAPI void APIENTRY glOrthofOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+GLAPI void APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation);
+GLAPI void APIENTRY glClearDepthfOES (GLclampd depth);
+GLAPI void APIENTRY glGetClipPlanefOES (GLenum plane, GLfloat *equation);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDEPTHRANGEFOESPROC) (GLclampf n, GLclampf f);
+typedef void (APIENTRYP PFNGLFRUSTUMFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+typedef void (APIENTRYP PFNGLORTHOFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
+typedef void (APIENTRYP PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat *equation);
+typedef void (APIENTRYP PFNGLCLEARDEPTHFOESPROC) (GLclampd depth);
+typedef void (APIENTRYP PFNGLGETCLIPPLANEFOESPROC) (GLenum plane, GLfloat *equation);
+#endif
+
+#ifndef GL_OES_compressed_paletted_texture
+#define GL_OES_compressed_paletted_texture 1
+#endif
+
 #ifndef GL_OES_read_format
 #define GL_OES_read_format 1
 #endif
 
+#ifndef GL_OES_query_matrix
+#define GL_OES_query_matrix 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI GLbitfield APIENTRY glQueryMatrixxOES (const GLfixed *mantissa, const GLint *exponent);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef GLbitfield (APIENTRYP PFNGLQUERYMATRIXXOESPROC) (const GLfixed *mantissa, const GLint *exponent);
+#endif
+
 #ifndef GL_EXT_depth_bounds_test
 #define GL_EXT_depth_bounds_test 1
 #ifdef GL_GLEXT_PROTOTYPES
@@ -10495,13 +11755,13 @@ typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLen
 #ifndef GL_NV_parameter_buffer_object
 #define GL_NV_parameter_buffer_object 1
 #ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params);
-GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params);
-GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params);
+GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params);
+GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params);
+GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params);
 #endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params);
 #endif
 
 #ifndef GL_EXT_draw_buffers2
@@ -11571,7 +12831,7 @@ typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei
 #ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glVDPAUInitNV (const GLvoid *vdpDevice, const GLvoid *getProcAddress);
 GLAPI void APIENTRY glVDPAUFiniNV (void);
-GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (const GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
 GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
 GLAPI void APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface);
 GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface);
@@ -11582,7 +12842,7 @@ GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSur
 #endif /* GL_GLEXT_PROTOTYPES */
 typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const GLvoid *vdpDevice, const GLvoid *getProcAddress);
 typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void);
-typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
 typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
 typedef void (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface);
 typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface);
@@ -11820,6 +13080,66 @@ typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle)
 #define GL_AMD_query_buffer_object 1
 #endif
 
+#ifndef GL_NV_compute_program5
+#define GL_NV_compute_program5 1
+#endif
+
+#ifndef GL_NV_shader_storage_buffer_object
+#define GL_NV_shader_storage_buffer_object 1
+#endif
+
+#ifndef GL_NV_shader_atomic_counters
+#define GL_NV_shader_atomic_counters 1
+#endif
+
+#ifndef GL_NV_deep_texture3D
+#define GL_NV_deep_texture3D 1
+#endif
+
+#ifndef GL_NVX_conditional_render
+#define GL_NVX_conditional_render 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginConditionalRenderNVX (GLuint id);
+GLAPI void APIENTRY glEndConditionalRenderNVX (void);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id);
+typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVXPROC) (void);
+#endif
+
+#ifndef GL_AMD_sparse_texture
+#define GL_AMD_sparse_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexStorageSparseAMD (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+GLAPI void APIENTRY glTextureStorageSparseAMD (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+typedef void (APIENTRYP PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+#endif
+
+#ifndef GL_AMD_shader_trinary_minmax
+#define GL_AMD_shader_trinary_minmax 1
+#endif
+
+#ifndef GL_INTEL_map_texture
+#define GL_INTEL_map_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glSyncTextureINTEL (GLuint texture);
+GLAPI void APIENTRY glUnmapTexture2DINTEL (GLuint texture, GLint level);
+GLAPI GLvoid* APIENTRY glMapTexture2DINTEL (GLuint texture, GLint level, GLbitfield access, const GLint *stride, const GLenum *layout);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSYNCTEXTUREINTELPROC) (GLuint texture);
+typedef void (APIENTRYP PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level);
+typedef GLvoid* (APIENTRYP PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, const GLint *stride, const GLenum *layout);
+#endif
+
+#ifndef GL_NV_draw_texture
+#define GL_NV_draw_texture 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawTextureNV (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
+#endif
+
 
 #ifdef __cplusplus
 }
diff --git a/src/gui/opengl/qopenglextensions_p.h b/src/gui/opengl/qopenglextensions_p.h
index a4e473c049..265771ce1b 100644
--- a/src/gui/opengl/qopenglextensions_p.h
+++ b/src/gui/opengl/qopenglextensions_p.h
@@ -55,8 +55,6 @@
 
 #include "qopenglfunctions.h"
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -193,6 +191,4 @@ inline void QOpenGLExtensions::glGetBufferSubData(GLenum target, qopengl_GLintpt
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QOPENGL_EXTENSIONS_P_H
diff --git a/src/gui/opengl/qopenglframebufferobject.h b/src/gui/opengl/qopenglframebufferobject.h
index 9dbef318f0..215d3701ca 100644
--- a/src/gui/opengl/qopenglframebufferobject.h
+++ b/src/gui/opengl/qopenglframebufferobject.h
@@ -42,6 +42,8 @@
 #ifndef QOPENGLFRAMEBUFFEROBJECT_H
 #define QOPENGLFRAMEBUFFEROBJECT_H
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_OPENGL
 
 #include <QtGui/qopengl.h>
@@ -49,8 +51,6 @@
 
 #include <QtCore/qscopedpointer.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -161,8 +161,6 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_OPENGL
 
 #endif // QOPENGLFRAMEBUFFEROBJECT_H
diff --git a/src/gui/opengl/qopenglfunctions.cpp b/src/gui/opengl/qopenglfunctions.cpp
index ee5855d866..3737df7497 100644
--- a/src/gui/opengl/qopenglfunctions.cpp
+++ b/src/gui/opengl/qopenglfunctions.cpp
@@ -289,7 +289,7 @@ static int qt_gl_resolve_features()
     return features;
 #else
     int features = 0;
-    //QOpenGLFormat::OpenGLVersionFlags versions = QOpenGLFormat::openGLVersionFlags();
+    QSurfaceFormat format = QOpenGLContext::currentContext()->format();
     QOpenGLExtensionMatcher extensions;
 
     // Recognize features by extension name.
@@ -327,6 +327,10 @@ static int qt_gl_resolve_features()
                 QOpenGLFunctions::StencilSeparate |
                 QOpenGLFunctions::BlendEquationSeparate |
                 QOpenGLFunctions::NPOTTextures;
+
+    if (format.majorVersion() >= 3)
+        features |= QOpenGLFunctions::Framebuffers;
+
     return features;
 #endif
 }
@@ -349,10 +353,13 @@ static int qt_gl_resolve_extensions()
         extensions |= QOpenGLExtensions::BGRATextureFormat;
 
 #else
+    QSurfaceFormat format = QOpenGLContext::currentContext()->format();
     extensions |= QOpenGLExtensions::ElementIndexUint | QOpenGLExtensions::MapBuffer;
 
     // Recognize features by extension name.
-    if (extensionMatcher.match("GL_ARB_framebuffer_object")) {
+    if (format.majorVersion() >= 3
+        || extensionMatcher.match("GL_ARB_framebuffer_object"))
+    {
         extensions |= QOpenGLExtensions::FramebufferMultisample |
                       QOpenGLExtensions::FramebufferBlit |
                       QOpenGLExtensions::PackedDepthStencil;
diff --git a/src/gui/opengl/qopenglfunctions.h b/src/gui/opengl/qopenglfunctions.h
index 5f3b63d0a0..1548ad4a24 100644
--- a/src/gui/opengl/qopenglfunctions.h
+++ b/src/gui/opengl/qopenglfunctions.h
@@ -42,6 +42,8 @@
 #ifndef QOPENGLFUNCTIONS_H
 #define QOPENGLFUNCTIONS_H
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_OPENGL
 
 #ifdef __GLEW_H__
@@ -71,31 +73,8 @@
 #define Q_OPENGL_FUNCTIONS_DEBUG
 #endif
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
-
-// Types that aren't defined in all system's gl.h files.
-typedef ptrdiff_t qopengl_GLintptr;
-typedef ptrdiff_t qopengl_GLsizeiptr;
-
-
-#if defined(APIENTRY) && !defined(QOPENGLF_APIENTRY)
-#   define QOPENGLF_APIENTRY APIENTRY
-#elif defined(GL_APIENTRY) && !defined(QOPENGLF_APIENTRY)
-#   define QOPENGLF_APIENTRY GL_APIENTRY
-#endif
-
-# ifndef QOPENGLF_APIENTRYP
-#   ifdef QOPENGLF_APIENTRY
-#     define QOPENGLF_APIENTRYP QOPENGLF_APIENTRY *
-#   else
-#     define QOPENGLF_APIENTRY
-#     define QOPENGLF_APIENTRYP *
-#   endif
-# endif
-
 struct QOpenGLFunctionsPrivate;
 
 // Undefine any macros from GLEW, qopenglextensions_p.h, etc that
@@ -1520,8 +1499,6 @@ inline void QOpenGLFunctions::glVertexAttribPointer(GLuint indx, GLint size, GLe
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_OPENGL
 
 #endif
diff --git a/src/gui/opengl/qopenglfunctions_1_0.cpp b/src/gui/opengl/qopenglfunctions_1_0.cpp
new file mode 100644
index 0000000000..84db0f2d65
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_0.cpp
@@ -0,0 +1,141 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_1_0.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_1_0
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_1_0 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_1_0::QOpenGLFunctions_1_0()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_1_0::~QOpenGLFunctions_1_0()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_1_0::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_1_0::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_1_0::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(1, 0))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_1_0::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(1, 0);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_1_0.h b/src/gui/opengl/qopenglfunctions_1_0.h
new file mode 100644
index 0000000000..189d06bfec
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_0.h
@@ -0,0 +1,1930 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_1_0_H
+#define QOPENGLVERSIONFUNCTIONS_1_0_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_1_0 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_1_0();
+    ~QOpenGLFunctions_1_0();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_1_0::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_0::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_1_0::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_1_0::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_1_0::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_1_0::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_1_0::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_0::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_0::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_1_0::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_1_0::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_1_0::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_1_0::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_1_0::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_1_0::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_1_0::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_1_0::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_1_0::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_1_0::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_1_0::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_1_0::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_1_0::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_1_0::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_0::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_0::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_0::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_0::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_1_0::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_1_0::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_1_0::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_1_0::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_1_0::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_1_0::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_1_0::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_1_0::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_1_0::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_0::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_0::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_1_0::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_0::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_0::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_1_0::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_1_0::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_0::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_1_0::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_1_0::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_1_0::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_0::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_0::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_0::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_0::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_0::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_1_0::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_0::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_0::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_0::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_1_0::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_1_0::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_1_0::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_0::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_0::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_0::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_0::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_0::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_0::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_0::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_0::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_0::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_1_0::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_1_0::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_1_0::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_1_0::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_1_0::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_1_0::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_1_0::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_1_0::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_1_0::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_1_0::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_1_0::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_1_0::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_1_0::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_0::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_1_0::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_0::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_0::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_1_0::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_1_0::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_0::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_0::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_0::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_0::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_0::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_0::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_0::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_0::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_1_0::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_1_0::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_1_0::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_1_0::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_1_0::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_1_0::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_1_0::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_1_0::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_1_0::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_1_0::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_1_0::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_0::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_1_0::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_1_0::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_1_0::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_1_0::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_1_0::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_1_0::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_1_0::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_1_0::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_1_1.cpp b/src/gui/opengl/qopenglfunctions_1_1.cpp
new file mode 100644
index 0000000000..b4860bcec7
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_1.cpp
@@ -0,0 +1,167 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_1_1.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_1_1
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_1_1 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_1_1::QOpenGLFunctions_1_1()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_1_1::~QOpenGLFunctions_1_1()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_1_1::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_1_1::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_1_1::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(1, 1))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_1_1::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(1, 1);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_1_1.h b/src/gui/opengl/qopenglfunctions_1_1.h
new file mode 100644
index 0000000000..fbe714c9ad
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_1.h
@@ -0,0 +1,2120 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_1_1_H
+#define QOPENGLVERSIONFUNCTIONS_1_1_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_1_1 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_1_1();
+    ~QOpenGLFunctions_1_1();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_1_1::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_1::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_1_1::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_1_1::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_1_1::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_1_1::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_1_1::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_1::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_1::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_1_1::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_1_1::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_1_1::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_1_1::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_1_1::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_1_1::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_1_1::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_1_1::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_1_1::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_1_1::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_1_1::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_1_1::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_1_1::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_1_1::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_1::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_1::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_1::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_1::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_1_1::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_1_1::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_1_1::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_1_1::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_1_1::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_1_1::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_1_1::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_1_1::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_1::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_1::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_1_1::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_1::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_1::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_1::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_1::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_1_1::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_1_1::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_1_1::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_1_1::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_1_1::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_1_1::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_1_1::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_1_1::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_1::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_1::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_1_1::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_1::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_1::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_1_1::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_1_1::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_1::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_1_1::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_1_1::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_1_1::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_1::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_1::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_1::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_1::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_1::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_1_1::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_1::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_1::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_1::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_1_1::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_1_1::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_1_1::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_1::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_1::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_1::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_1::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_1::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_1::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_1::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_1::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_1::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_1_1::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_1_1::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_1_1::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_1_1::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_1_1::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_1_1::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_1_1::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_1_1::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_1_1::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_1_1::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_1_1::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_1_1::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_1::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_1_1::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_1::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_1::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_1_1::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_1_1::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_1::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_1::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_1::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_1::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_1::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_1::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_1::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_1_1::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_1_1::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_1_1::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_1_1::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_1::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_1_1::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_1_1::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_1_1::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_1_1::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_1_1::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_1_1::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_1_1::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_1_1::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_1_1::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_1::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_1_1::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_1_1::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_1_1::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_1::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_1::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_1::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_1::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_1::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_1::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_1::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_1::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_1::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_1_2.cpp b/src/gui/opengl/qopenglfunctions_1_2.cpp
new file mode 100644
index 0000000000..064980bebe
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_2.cpp
@@ -0,0 +1,193 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_1_2.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_1_2
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_1_2 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_1_2::QOpenGLFunctions_1_2()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_1_2::~QOpenGLFunctions_1_2()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_1_2::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_1_2::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_1_2::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(1, 2))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_1_2::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(1, 2);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_1_2.h b/src/gui/opengl/qopenglfunctions_1_2.h
new file mode 100644
index 0000000000..b0b06da76e
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_2.h
@@ -0,0 +1,2358 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_1_2_H
+#define QOPENGLVERSIONFUNCTIONS_1_2_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_1_2 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_1_2();
+    ~QOpenGLFunctions_1_2();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_1_2::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_2::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_1_2::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_1_2::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_1_2::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_1_2::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_1_2::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_2::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_2::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_1_2::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_1_2::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_1_2::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_1_2::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_1_2::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_1_2::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_1_2::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_1_2::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_1_2::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_1_2::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_1_2::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_1_2::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_1_2::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_1_2::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_2::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_2::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_2::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_2::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_1_2::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_1_2::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_1_2::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_1_2::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_1_2::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_1_2::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_1_2::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_1_2::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_2::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_2::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_1_2::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_2::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_2::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_2::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_2::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_1_2::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_1_2::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_1_2::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_1_2::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_1_2::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_2::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_2::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_1_2::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_1_2::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_1_2::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_1_2::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_1_2::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_1_2::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_2::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_2::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_1_2::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_2::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_2::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_1_2::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_1_2::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_2::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_1_2::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_1_2::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_1_2::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_2::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_2::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_2::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_2::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_2::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_1_2::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_2::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_2::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_2::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_1_2::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_1_2::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_1_2::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_2::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_2::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_2::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_2::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_2::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_2::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_2::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_2::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_2::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_1_2::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_1_2::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_1_2::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_1_2::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_1_2::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_1_2::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_1_2::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_1_2::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_1_2::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_1_2::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_1_2::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_1_2::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_2::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_1_2::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_2::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_1_2::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_1_2::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_2::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_2::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_2::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_2::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_2::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_2::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_2::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_1_2::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_1_2::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_1_2::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_1_2::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_2::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_1_2::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_1_2::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_1_2::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_1_2::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_1_2::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_1_2::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_1_2::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_1_2::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_1_2::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_2::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_1_2::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_1_2::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_1_2::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_2::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_2::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_2::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_2::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_2::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_2::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_2::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_2::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_2::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_1_2::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_1_2::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_1_2::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_1_2::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_1_2::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_1_2::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_1_2::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_1_2::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_1_2::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_2::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_2::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_2::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_2::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_2::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_2::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_1_2::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_1_2::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_2::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_2::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_1_2::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_1_3.cpp b/src/gui/opengl/qopenglfunctions_1_3.cpp
new file mode 100644
index 0000000000..ace7507e35
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_3.cpp
@@ -0,0 +1,219 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_1_3.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_1_3
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_1_3 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_1_3::QOpenGLFunctions_1_3()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_1_3::~QOpenGLFunctions_1_3()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_1_3::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_1_3::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_1_3::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(1, 3))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_1_3::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(1, 3);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_1_3.h b/src/gui/opengl/qopenglfunctions_1_3.h
new file mode 100644
index 0000000000..362a60649b
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_3.h
@@ -0,0 +1,2644 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_1_3_H
+#define QOPENGLVERSIONFUNCTIONS_1_3_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_1_3 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_1_3();
+    ~QOpenGLFunctions_1_3();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_1_3::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_3::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_1_3::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_1_3::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_1_3::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_1_3::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_1_3::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_3::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_3::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_1_3::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_1_3::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_1_3::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_1_3::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_1_3::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_1_3::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_1_3::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_1_3::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_1_3::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_1_3::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_1_3::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_1_3::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_1_3::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_1_3::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_3::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_3::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_3::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_3::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_1_3::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_1_3::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_1_3::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_1_3::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_1_3::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_1_3::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_1_3::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_1_3::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_3::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_3::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_1_3::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_3::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_3::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_3::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_3::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_1_3::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_1_3::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_1_3::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_1_3::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_1_3::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_3::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_3::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_1_3::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_1_3::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_1_3::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_1_3::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_3::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_3::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_3::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_3::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_3::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_3::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_1_3::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_1_3::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_1_3::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_1_3::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_1_3::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_3::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_3::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_1_3::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_3::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_3::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_1_3::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_1_3::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_3::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_1_3::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_1_3::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_1_3::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_3::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_3::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_3::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_3::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_3::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_1_3::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_3::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_3::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_3::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_1_3::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_1_3::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_1_3::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_3::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_3::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_3::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_3::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_3::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_3::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_3::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_3::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_3::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_1_3::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_1_3::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_1_3::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_1_3::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_1_3::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_1_3::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_1_3::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_1_3::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_1_3::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_1_3::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_1_3::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_1_3::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_3::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_1_3::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_3::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_1_3::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_1_3::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_3::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_3::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_3::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_3::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_3::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_3::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_3::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_1_3::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_1_3::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_1_3::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_1_3::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_3::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_1_3::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_1_3::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_1_3::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_1_3::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_1_3::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_1_3::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_1_3::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_1_3::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_1_3::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_3::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_1_3::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_1_3::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_1_3::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_3::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_3::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_3::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_3::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_3::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_3::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_3::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_3::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_3::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_1_3::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_1_3::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_1_3::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_1_3::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_1_3::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_1_3::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_1_3::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_1_3::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_1_3::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_3::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_3::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_3::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_3::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_3::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_3::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_1_3::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_1_3::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_3::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_3::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_1_3::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_1_3::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_3::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_3::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_3::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_3::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_1_3::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_1_4.cpp b/src/gui/opengl/qopenglfunctions_1_4.cpp
new file mode 100644
index 0000000000..a27b81d6d8
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_4.cpp
@@ -0,0 +1,245 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_1_4.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_1_4
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_1_4 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_1_4::QOpenGLFunctions_1_4()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_1_4::~QOpenGLFunctions_1_4()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_1_4::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_1_4::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_1_4::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(1, 4))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_1_4::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(1, 4);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_1_4.h b/src/gui/opengl/qopenglfunctions_1_4.h
new file mode 100644
index 0000000000..fbb5b2e86c
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_4.h
@@ -0,0 +1,2924 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_1_4_H
+#define QOPENGLVERSIONFUNCTIONS_1_4_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_1_4 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_1_4();
+    ~QOpenGLFunctions_1_4();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_1_4::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_4::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_1_4::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_1_4::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_1_4::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_1_4::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_1_4::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_4::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_4::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_1_4::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_1_4::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_1_4::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_1_4::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_1_4::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_1_4::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_1_4::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_1_4::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_1_4::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_1_4::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_1_4::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_1_4::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_1_4::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_1_4::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_4::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_4::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_4::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_4::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_1_4::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_1_4::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_1_4::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_1_4::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_1_4::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_1_4::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_1_4::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_1_4::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_4::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_4::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_1_4::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_4::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_4::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_4::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_4::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_1_4::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_1_4::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_1_4::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_1_4::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_1_4::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_4::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_4::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_1_4::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_1_4::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_1_4::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_1_4::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_4::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_4::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_4::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_4::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_4::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_4::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_1_4::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_1_4::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_1_4::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_1_4::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_1_4::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_1_4::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_1_4::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_4::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_4::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_1_4::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_4::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_4::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_1_4::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_1_4::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_4::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_1_4::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_1_4::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_1_4::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_4::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_4::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_4::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_4::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_4::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_1_4::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_4::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_4::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_4::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_1_4::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_1_4::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_1_4::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_4::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_4::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_4::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_4::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_4::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_4::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_4::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_4::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_4::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_1_4::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_1_4::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_1_4::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_1_4::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_1_4::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_1_4::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_1_4::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_1_4::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_1_4::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_1_4::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_1_4::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_1_4::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_4::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_1_4::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_4::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_1_4::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_1_4::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_4::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_4::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_4::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_4::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_4::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_4::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_4::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_1_4::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_1_4::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_1_4::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_1_4::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_1_4::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_1_4::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_1_4::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_1_4::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_1_4::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_1_4::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_1_4::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_1_4::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_4::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_1_4::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_1_4::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_1_4::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_4::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_4::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_4::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_4::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_4::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_4::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_4::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_4::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_4::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_1_4::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_1_4::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_1_4::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_1_4::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_1_4::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_1_4::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_1_4::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_1_4::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_1_4::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_4::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_4::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_4::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_4::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_4::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_4::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_1_4::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_1_4::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_4::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_4::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_1_4::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_1_4::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_4::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_4::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_4::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_4::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_1_4::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_1_4::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_1_4::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_4::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_4::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_1_4::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_1_4::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_1_4::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_1_5.cpp b/src/gui/opengl/qopenglfunctions_1_5.cpp
new file mode 100644
index 0000000000..ceb004b02c
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_5.cpp
@@ -0,0 +1,258 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_1_5.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_1_5
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_1_5 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_1_5::QOpenGLFunctions_1_5()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_1_5::~QOpenGLFunctions_1_5()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_1_5::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_1_5::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_1_5::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(1, 5))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_1_5::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(1, 5);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_1_5.h b/src/gui/opengl/qopenglfunctions_1_5.h
new file mode 100644
index 0000000000..cdb2140a5c
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_1_5.h
@@ -0,0 +1,3047 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_1_5_H
+#define QOPENGLVERSIONFUNCTIONS_1_5_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_1_5 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_1_5();
+    ~QOpenGLFunctions_1_5();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_1_5::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_5::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_1_5::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_1_5::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_1_5::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_1_5::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_1_5::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_5::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_5::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_1_5::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_1_5::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_1_5::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_1_5::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_1_5::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_1_5::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_1_5::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_1_5::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_1_5::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_1_5::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_1_5::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_1_5::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_1_5::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_1_5::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_1_5::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_5::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_5::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_5::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_1_5::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_1_5::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_1_5::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_1_5::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_1_5::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_1_5::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_1_5::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_1_5::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_5::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_1_5::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_1_5::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_5::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_5::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_5::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_5::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_1_5::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_1_5::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_1_5::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_1_5::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_1_5::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_5::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_5::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_1_5::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_1_5::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_1_5::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_1_5::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_5::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_5::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_5::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_5::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_5::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_1_5::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_1_5::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_1_5::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_1_5::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_1_5::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_1_5::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_1_5::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_1_5::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_1_5::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_1_5::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_1_5::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_1_5::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_1_5::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_1_5::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_1_5::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_1_5::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_1_5::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_1_5::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_1_5::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_1_5::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_1_5::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_1_5::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_1_5::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_5::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_5::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_1_5::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_5::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_5::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_1_5::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_1_5::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_5::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_1_5::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_1_5::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_1_5::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_5::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_5::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_1_5::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_5::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_1_5::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_1_5::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_5::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_5::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_1_5::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_1_5::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_1_5::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_1_5::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_5::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_1_5::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_5::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_1_5::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_5::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_1_5::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_5::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_1_5::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_5::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_1_5::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_1_5::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_1_5::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_1_5::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_1_5::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_1_5::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_1_5::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_1_5::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_1_5::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_1_5::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_1_5::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_1_5::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_1_5::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_1_5::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_1_5::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_1_5::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_1_5::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_5::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_5::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_5::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_5::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_5::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_5::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_1_5::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_1_5::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_1_5::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_1_5::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_1_5::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_1_5::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_1_5::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_1_5::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_1_5::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_1_5::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_1_5::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_1_5::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_1_5::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_1_5::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_1_5::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_1_5::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_1_5::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_5::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_5::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_5::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_5::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_5::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_5::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_5::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_1_5::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_5::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_1_5::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_1_5::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_1_5::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_1_5::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_1_5::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_1_5::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_1_5::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_1_5::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_1_5::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_5::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_1_5::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_5::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_5::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_1_5::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_5::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_1_5::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_1_5::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_1_5::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_1_5::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_1_5::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_1_5::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_5::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_5::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_1_5::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_1_5::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_1_5::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_1_5::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_1_5::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_1_5::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_1_5::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_1_5::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_1_5::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_1_5::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_2_0.cpp b/src/gui/opengl/qopenglfunctions_2_0.cpp
new file mode 100644
index 0000000000..15c042177d
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_2_0.cpp
@@ -0,0 +1,284 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_2_0.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_2_0
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_2_0 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_2_0::QOpenGLFunctions_2_0()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+ , d_2_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_2_0::~QOpenGLFunctions_2_0()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+    if (d_2_0_Deprecated && !d_2_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Deprecated->context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        delete d_2_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_2_0::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_2_0::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_2_0_Deprecated = static_cast<QOpenGLFunctions_2_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_2_0::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(2, 0))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_2_0::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(2, 0);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_2_0.h b/src/gui/opengl/qopenglfunctions_2_0.h
new file mode 100644
index 0000000000..afc5eabb38
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_2_0.h
@@ -0,0 +1,3615 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_2_0_H
+#define QOPENGLVERSIONFUNCTIONS_2_0_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_2_0 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_2_0();
+    ~QOpenGLFunctions_2_0();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+    // OpenGL 2.0 deprecated functions
+    void glVertexAttrib4usv(GLuint index, const GLushort *v);
+    void glVertexAttrib4uiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4sv(GLuint index, const GLshort *v);
+    void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertexAttrib4iv(GLuint index, const GLint *v);
+    void glVertexAttrib4fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttrib4bv(GLuint index, const GLbyte *v);
+    void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
+    void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
+    void glVertexAttrib4Niv(GLuint index, const GLint *v);
+    void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
+    void glVertexAttrib3sv(GLuint index, const GLshort *v);
+    void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
+    void glVertexAttrib3fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttrib2sv(GLuint index, const GLshort *v);
+    void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
+    void glVertexAttrib2fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void glVertexAttrib2dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttrib1sv(GLuint index, const GLshort *v);
+    void glVertexAttrib1s(GLuint index, GLshort x);
+    void glVertexAttrib1fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib1f(GLuint index, GLfloat x);
+    void glVertexAttrib1dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib1d(GLuint index, GLdouble x);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+    QOpenGLFunctions_2_0_DeprecatedBackend* d_2_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_2_0::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_0::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_2_0::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_2_0::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_2_0::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_2_0::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_2_0::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_0::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_2_0::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_2_0::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_2_0::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_2_0::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_2_0::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_2_0::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_2_0::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_2_0::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_2_0::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_2_0::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_2_0::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_2_0::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_2_0::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_2_0::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_2_0::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_2_0::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_0::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_0::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_0::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_2_0::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_2_0::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_2_0::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_2_0::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_2_0::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_2_0::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_2_0::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_2_0::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_2_0::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_2_0::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_2_0::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_0::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_0::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_0::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_2_0::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_2_0::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_2_0::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_2_0::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_2_0::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_2_0::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_0::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_0::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_2_0::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_2_0::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_2_0::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_2_0::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_0::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_0::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_0::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_0::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_0::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_0::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_2_0::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_2_0::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_2_0::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_2_0::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_2_0::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_2_0::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_2_0::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_2_0::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_2_0::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_2_0::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_2_0::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_2_0::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_2_0::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_2_0::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_2_0::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_2_0::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_2_0::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_2_0::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_2_0::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_2_0::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_2_0::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_2_0::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_2_0::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_2_0::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_2_0::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_2_0::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_2_0::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_2_0::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_2_0::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_2_0::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_2_0::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_2_0::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_2_0::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_2_0::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_2_0::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_2_0::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_2_0::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_2_0::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_2_0::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_2_0::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_2_0::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_2_0::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_2_0::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_2_0::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_2_0::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_2_0::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_2_0::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_2_0::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_2_0::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_2_0::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_2_0::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_2_0::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_2_0::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_2_0::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_2_0::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_2_0::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_2_0::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_2_0::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_2_0::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_2_0::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_2_0::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_2_0::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_2_0::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_2_0::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_2_0::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_2_0::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_2_0::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_2_0::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_2_0::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_2_0::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_0::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_2_0::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_2_0::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_2_0::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_2_0::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_2_0::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_2_0::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_2_0::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_2_0::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_2_0::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_2_0::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_2_0::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_2_0::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_2_0::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_2_0::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_2_0::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_2_0::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_2_0::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_2_0::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_2_0::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_2_0::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_2_0::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_2_0::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_2_0::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_2_0::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_2_0::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_2_0::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_2_0::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_2_0::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_2_0::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_2_0::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_2_0::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_2_0::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_2_0::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_2_0::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_2_0::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_2_0::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_2_0::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_2_0::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_2_0::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_2_0::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_2_0::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_2_0::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_2_0::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_2_0::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_2_0::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_2_0::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_2_0::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_2_0::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_2_0::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_2_0::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_2_0::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_2_0::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_2_0::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_2_0::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_2_0::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_2_0::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_2_0::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_2_0::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_2_0::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_2_0::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_2_0::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_2_0::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_2_0::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_2_0::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_2_0::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_2_0::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_2_0::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_0::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_2_0::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_2_0::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_2_0::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_2_0::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_2_0::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_2_0::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_2_0::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_0::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_2_0::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_2_0::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_2_0::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_2_0::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_2_0::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_2_0::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_2_0::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_2_0::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_2_0::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_0::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_0::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_2_0::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_2_0::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_2_0::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+// OpenGL 2.0 deprecated functions
+inline void QOpenGLFunctions_2_0::glVertexAttrib4usv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4usv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4uiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4ubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4sv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_2_0_Deprecated->VertexAttrib4s(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4iv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4iv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib4fv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_2_0_Deprecated->VertexAttrib4f(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib4dv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_2_0_Deprecated->VertexAttrib4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4bv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4bv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4Nusv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nusv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4Nuiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nuiv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4Nubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nubv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)
+{
+    d_2_0_Deprecated->VertexAttrib4Nub(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4Nsv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nsv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4Niv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Niv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib4Nbv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nbv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib3sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib3sv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z)
+{
+    d_2_0_Deprecated->VertexAttrib3s(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib3fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib3fv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_2_0_Deprecated->VertexAttrib3f(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib3dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib3dv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_2_0_Deprecated->VertexAttrib3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib2sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib2sv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib2s(GLuint index, GLshort x, GLshort y)
+{
+    d_2_0_Deprecated->VertexAttrib2s(index, x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib2fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib2fv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+    d_2_0_Deprecated->VertexAttrib2f(index, x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib2dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib2dv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_2_0_Deprecated->VertexAttrib2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib1sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib1sv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib1s(GLuint index, GLshort x)
+{
+    d_2_0_Deprecated->VertexAttrib1s(index, x);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib1fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib1fv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib1f(GLuint index, GLfloat x)
+{
+    d_2_0_Deprecated->VertexAttrib1f(index, x);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib1dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib1dv(index, v);
+}
+
+inline void QOpenGLFunctions_2_0::glVertexAttrib1d(GLuint index, GLdouble x)
+{
+    d_2_0_Deprecated->VertexAttrib1d(index, x);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_2_1.cpp b/src/gui/opengl/qopenglfunctions_2_1.cpp
new file mode 100644
index 0000000000..143ac206ed
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_2_1.cpp
@@ -0,0 +1,297 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_2_1.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_2_1
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_2_1 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_2_1::QOpenGLFunctions_2_1()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+ , d_2_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_2_1::~QOpenGLFunctions_2_1()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+    if (d_2_0_Deprecated && !d_2_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Deprecated->context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        delete d_2_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_2_1::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_2_1::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_2_0_Deprecated = static_cast<QOpenGLFunctions_2_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_2_1::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(2, 1))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_2_1::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(2, 1);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_2_1.h b/src/gui/opengl/qopenglfunctions_2_1.h
new file mode 100644
index 0000000000..c1d291fba4
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_2_1.h
@@ -0,0 +1,3660 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_2_1_H
+#define QOPENGLVERSIONFUNCTIONS_2_1_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_2_1 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_2_1();
+    ~QOpenGLFunctions_2_1();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+    // OpenGL 2.0 deprecated functions
+    void glVertexAttrib4usv(GLuint index, const GLushort *v);
+    void glVertexAttrib4uiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4sv(GLuint index, const GLshort *v);
+    void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertexAttrib4iv(GLuint index, const GLint *v);
+    void glVertexAttrib4fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttrib4bv(GLuint index, const GLbyte *v);
+    void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
+    void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
+    void glVertexAttrib4Niv(GLuint index, const GLint *v);
+    void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
+    void glVertexAttrib3sv(GLuint index, const GLshort *v);
+    void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
+    void glVertexAttrib3fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttrib2sv(GLuint index, const GLshort *v);
+    void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
+    void glVertexAttrib2fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void glVertexAttrib2dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttrib1sv(GLuint index, const GLshort *v);
+    void glVertexAttrib1s(GLuint index, GLshort x);
+    void glVertexAttrib1fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib1f(GLuint index, GLfloat x);
+    void glVertexAttrib1dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib1d(GLuint index, GLdouble x);
+
+    // OpenGL 2.1 deprecated functions
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+    QOpenGLFunctions_2_0_DeprecatedBackend* d_2_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_2_1::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_1::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_2_1::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_2_1::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_2_1::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_2_1::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_2_1::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_1::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_2_1::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_2_1::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_2_1::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_2_1::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_2_1::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_2_1::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_2_1::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_2_1::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_2_1::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_2_1::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_2_1::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_2_1::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_2_1::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_2_1::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_2_1::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_2_1::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_1::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_1::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_1::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_2_1::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_2_1::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_2_1::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_2_1::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_2_1::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_2_1::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_2_1::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_2_1::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_2_1::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_2_1::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_2_1::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_1::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_1::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_1::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_2_1::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_2_1::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_2_1::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_2_1::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_2_1::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_2_1::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_1::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_1::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_2_1::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_2_1::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_2_1::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_2_1::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_1::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_1::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_1::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_1::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_1::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_2_1::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_2_1::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_2_1::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_2_1::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_2_1::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_2_1::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_2_1::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_2_1::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_2_1::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_2_1::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_2_1::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_2_1::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_2_1::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_2_1::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_2_1::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_2_1::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_2_1::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_2_1::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_2_1::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_2_1::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_2_1::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_2_1::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_2_1::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_2_1::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_2_1::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_2_1::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_2_1::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_2_1::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_2_1::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_2_1::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_2_1::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_2_1::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_2_1::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_2_1::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_2_1::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_2_1::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_2_1::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_2_1::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_2_1::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_2_1::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_2_1::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_2_1::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_2_1::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_2_1::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_2_1::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_2_1::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_2_1::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_2_1::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_2_1::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_2_1::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_2_1::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_2_1::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_2_1::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_2_1::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_2_1::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_2_1::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_2_1::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_2_1::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_2_1::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_2_1::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_2_1::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_2_1::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_2_1::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_2_1::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_2_1::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_2_1::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_2_1::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_2_1::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_2_1::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_2_1::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_2_1::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_2_1::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_2_1::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_2_1::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_2_1::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_2_1::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_2_1::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_2_1::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_2_1::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_2_1::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_2_1::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_2_1::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_2_1::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_2_1::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_2_1::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_2_1::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_2_1::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_2_1::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_2_1::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_2_1::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_2_1::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_2_1::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_2_1::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_2_1::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_2_1::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_2_1::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_2_1::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_2_1::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_2_1::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_2_1::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_2_1::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_2_1::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_2_1::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_2_1::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_2_1::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_2_1::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_2_1::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_2_1::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_2_1::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_2_1::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_2_1::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_2_1::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_2_1::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_2_1::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_2_1::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_2_1::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_2_1::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_2_1::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_2_1::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_2_1::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_2_1::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_2_1::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_2_1::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_2_1::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_2_1::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_2_1::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_2_1::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_2_1::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_2_1::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_2_1::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_2_1::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_2_1::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_2_1::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_2_1::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_2_1::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_2_1::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_2_1::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_2_1::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_2_1::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_2_1::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_2_1::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_2_1::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_2_1::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_2_1::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_2_1::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_2_1::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_2_1::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_2_1::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_2_1::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_2_1::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_2_1::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_2_1::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_2_1::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_2_1::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_2_1::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_2_1::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_2_1::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_2_1::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_2_1::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_2_1::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_2_1::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_2_1::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_2_1::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_2_1::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+// OpenGL 2.0 deprecated functions
+inline void QOpenGLFunctions_2_1::glVertexAttrib4usv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4usv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4uiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4ubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4sv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_2_0_Deprecated->VertexAttrib4s(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4iv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4iv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib4fv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_2_0_Deprecated->VertexAttrib4f(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib4dv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_2_0_Deprecated->VertexAttrib4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4bv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4bv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4Nusv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nusv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4Nuiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nuiv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4Nubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nubv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)
+{
+    d_2_0_Deprecated->VertexAttrib4Nub(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4Nsv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nsv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4Niv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Niv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib4Nbv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nbv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib3sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib3sv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z)
+{
+    d_2_0_Deprecated->VertexAttrib3s(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib3fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib3fv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_2_0_Deprecated->VertexAttrib3f(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib3dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib3dv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_2_0_Deprecated->VertexAttrib3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib2sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib2sv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib2s(GLuint index, GLshort x, GLshort y)
+{
+    d_2_0_Deprecated->VertexAttrib2s(index, x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib2fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib2fv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+    d_2_0_Deprecated->VertexAttrib2f(index, x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib2dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib2dv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_2_0_Deprecated->VertexAttrib2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib1sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib1sv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib1s(GLuint index, GLshort x)
+{
+    d_2_0_Deprecated->VertexAttrib1s(index, x);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib1fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib1fv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib1f(GLuint index, GLfloat x)
+{
+    d_2_0_Deprecated->VertexAttrib1f(index, x);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib1dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib1dv(index, v);
+}
+
+inline void QOpenGLFunctions_2_1::glVertexAttrib1d(GLuint index, GLdouble x)
+{
+    d_2_0_Deprecated->VertexAttrib1d(index, x);
+}
+
+
+// OpenGL 2.1 deprecated functions
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_3_0.cpp b/src/gui/opengl/qopenglfunctions_3_0.cpp
new file mode 100644
index 0000000000..e13122e683
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_0.cpp
@@ -0,0 +1,323 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_3_0.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_3_0
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_3_0 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_3_0::QOpenGLFunctions_3_0()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+ , d_2_0_Deprecated(0)
+ , d_3_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_3_0::~QOpenGLFunctions_3_0()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+    if (d_2_0_Deprecated && !d_2_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Deprecated->context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        delete d_2_0_Deprecated;
+    }
+    if (d_3_0_Deprecated && !d_3_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Deprecated->context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        delete d_3_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_3_0::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_3_0::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_2_0_Deprecated = static_cast<QOpenGLFunctions_2_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_3_0_Deprecated = static_cast<QOpenGLFunctions_3_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_3_0::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(3, 0))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_3_0::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(3, 0);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_3_0.h b/src/gui/opengl/qopenglfunctions_3_0.h
new file mode 100644
index 0000000000..f586bdec58
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_0.h
@@ -0,0 +1,4174 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_3_0_H
+#define QOPENGLVERSIONFUNCTIONS_3_0_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_3_0 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_3_0();
+    ~QOpenGLFunctions_3_0();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+    // OpenGL 2.0 deprecated functions
+    void glVertexAttrib4usv(GLuint index, const GLushort *v);
+    void glVertexAttrib4uiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4sv(GLuint index, const GLshort *v);
+    void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertexAttrib4iv(GLuint index, const GLint *v);
+    void glVertexAttrib4fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttrib4bv(GLuint index, const GLbyte *v);
+    void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
+    void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
+    void glVertexAttrib4Niv(GLuint index, const GLint *v);
+    void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
+    void glVertexAttrib3sv(GLuint index, const GLshort *v);
+    void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
+    void glVertexAttrib3fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttrib2sv(GLuint index, const GLshort *v);
+    void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
+    void glVertexAttrib2fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void glVertexAttrib2dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttrib1sv(GLuint index, const GLshort *v);
+    void glVertexAttrib1s(GLuint index, GLshort x);
+    void glVertexAttrib1fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib1f(GLuint index, GLfloat x);
+    void glVertexAttrib1dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib1d(GLuint index, GLdouble x);
+
+    // OpenGL 2.1 deprecated functions
+
+    // OpenGL 3.0 deprecated functions
+    void glVertexAttribI4usv(GLuint index, const GLushort *v);
+    void glVertexAttribI4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttribI4sv(GLuint index, const GLshort *v);
+    void glVertexAttribI4bv(GLuint index, const GLbyte *v);
+    void glVertexAttribI4uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI3uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI2uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI1uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI4iv(GLuint index, const GLint *v);
+    void glVertexAttribI3iv(GLuint index, const GLint *v);
+    void glVertexAttribI2iv(GLuint index, const GLint *v);
+    void glVertexAttribI1iv(GLuint index, const GLint *v);
+    void glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+    void glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z);
+    void glVertexAttribI2ui(GLuint index, GLuint x, GLuint y);
+    void glVertexAttribI1ui(GLuint index, GLuint x);
+    void glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w);
+    void glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z);
+    void glVertexAttribI2i(GLuint index, GLint x, GLint y);
+    void glVertexAttribI1i(GLuint index, GLint x);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+    QOpenGLFunctions_2_0_DeprecatedBackend* d_2_0_Deprecated;
+    QOpenGLFunctions_3_0_DeprecatedBackend* d_3_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_3_0::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_0::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_0::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_3_0::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_3_0::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_3_0::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_0::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_0::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_3_0::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_3_0::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_0::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_3_0::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_3_0::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_3_0::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_3_0::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_3_0::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_3_0::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_3_0::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_3_0::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_3_0::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_3_0::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_3_0::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_0::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_0::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_0::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_0::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_3_0::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_3_0::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_3_0::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_3_0::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_3_0::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_3_0::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_3_0::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_0::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_0::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_3_0::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_0::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_0::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_0::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_0::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_3_0::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_3_0::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_3_0::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_0::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_3_0::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_0::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_0::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_0::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_3_0::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_3_0::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_3_0::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_0::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_0::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_0::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_0::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_0::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_0::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_3_0::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_3_0::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_3_0::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_3_0::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_3_0::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_3_0::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_0::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_0::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_3_0::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_0::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_0::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_3_0::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_3_0::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_3_0::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_3_0::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_3_0::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_3_0::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_3_0::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_3_0::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_3_0::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_3_0::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_3_0::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_0::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_3_0::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_0::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_0::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_3_0::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_0::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_3_0::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_0::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_0::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_0::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_0::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_0::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_3_0::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_3_0::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_3_0::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_3_0::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_3_0::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_3_0::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_0::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_3_0::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_0::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_3_0::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_3_0::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_3_0::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_3_0::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_0::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_0::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_0::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_0::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_3_0::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_3_0::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_3_0::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_0::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_3_0::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_3_0::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_3_0::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_3_0::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_3_0::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_3_0::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_3_0::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_0::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_0::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_3_0::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_0::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_0::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_0::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_0::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_3_0::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_3_0::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_0::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_0::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_0::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_3_0::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_0::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_3_0::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_3_0::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_3_0::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_0::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_3_0::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_3_0::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_3_0::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_3_0::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_3_0::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_0::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_0::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_0::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_0::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_3_0::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_3_0::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_3_0::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_3_0::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_0::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_0::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_3_0::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_0::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_0::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_3_0::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_3_0::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_3_0::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_3_0::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_3_0::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_3_0::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_3_0::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_3_0::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_3_0::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_0::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_3_0::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_3_0::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_3_0::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_3_0::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_3_0::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_3_0::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_3_0::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_0::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_0::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_3_0::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_3_0::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_3_0::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_3_0::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_3_0::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_3_0::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_3_0::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_3_0::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_3_0::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_3_0::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_3_0::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_3_0::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_3_0::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_3_0::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_3_0::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_3_0::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_3_0::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_3_0::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_3_0::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_3_0::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_3_0::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_0::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_3_0::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_3_0::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_0::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_0::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_0::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_0::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_0::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_0::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_0::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_3_0::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_3_0::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_3_0::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_3_0::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_3_0::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_3_0::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_3_0::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_3_0::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_3_0::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_3_0::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_3_0::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_3_0::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_3_0::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_3_0::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_3_0::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_3_0::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_3_0::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_3_0::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_3_0::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_3_0::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_3_0::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_3_0::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_3_0::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_3_0::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_3_0::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_3_0::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_3_0::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_0::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_0::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_3_0::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_3_0::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_0::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_3_0::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_3_0::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_0::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_0::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_3_0::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_3_0::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_0::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_0::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_0::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_0::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_3_0::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_3_0::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_3_0::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_0::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_0::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_3_0::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_3_0::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_3_0::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+// OpenGL 2.0 deprecated functions
+inline void QOpenGLFunctions_3_0::glVertexAttrib4usv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4usv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4uiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4ubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_2_0_Deprecated->VertexAttrib4s(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4iv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib4fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_2_0_Deprecated->VertexAttrib4f(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib4dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_2_0_Deprecated->VertexAttrib4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4bv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4bv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4Nusv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nusv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4Nuiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nuiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4Nubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nubv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)
+{
+    d_2_0_Deprecated->VertexAttrib4Nub(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4Nsv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nsv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4Niv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Niv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib4Nbv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nbv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib3sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib3sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z)
+{
+    d_2_0_Deprecated->VertexAttrib3s(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib3fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib3fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_2_0_Deprecated->VertexAttrib3f(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib3dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib3dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_2_0_Deprecated->VertexAttrib3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib2sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib2sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib2s(GLuint index, GLshort x, GLshort y)
+{
+    d_2_0_Deprecated->VertexAttrib2s(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib2fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib2fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+    d_2_0_Deprecated->VertexAttrib2f(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib2dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib2dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_2_0_Deprecated->VertexAttrib2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib1sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib1sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib1s(GLuint index, GLshort x)
+{
+    d_2_0_Deprecated->VertexAttrib1s(index, x);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib1fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib1fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib1f(GLuint index, GLfloat x)
+{
+    d_2_0_Deprecated->VertexAttrib1f(index, x);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib1dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib1dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttrib1d(GLuint index, GLdouble x)
+{
+    d_2_0_Deprecated->VertexAttrib1d(index, x);
+}
+
+
+// OpenGL 2.1 deprecated functions
+
+// OpenGL 3.0 deprecated functions
+inline void QOpenGLFunctions_3_0::glVertexAttribI4usv(GLuint index, const GLushort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4usv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI4ubv(GLuint index, const GLubyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI4sv(GLuint index, const GLshort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI4bv(GLuint index, const GLbyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4bv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI4uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI3uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI2uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI1uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI4iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI3iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI2iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI1iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
+{
+    d_3_0_Deprecated->VertexAttribI4ui(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z)
+{
+    d_3_0_Deprecated->VertexAttribI3ui(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI2ui(GLuint index, GLuint x, GLuint y)
+{
+    d_3_0_Deprecated->VertexAttribI2ui(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI1ui(GLuint index, GLuint x)
+{
+    d_3_0_Deprecated->VertexAttribI1ui(index, x);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)
+{
+    d_3_0_Deprecated->VertexAttribI4i(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z)
+{
+    d_3_0_Deprecated->VertexAttribI3i(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI2i(GLuint index, GLint x, GLint y)
+{
+    d_3_0_Deprecated->VertexAttribI2i(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_0::glVertexAttribI1i(GLuint index, GLint x)
+{
+    d_3_0_Deprecated->VertexAttribI1i(index, x);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_3_1.cpp b/src/gui/opengl/qopenglfunctions_3_1.cpp
new file mode 100644
index 0000000000..104029177c
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_1.cpp
@@ -0,0 +1,242 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_3_1.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_3_1
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_3_1 class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_3_1::QOpenGLFunctions_3_1()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+{
+}
+
+QOpenGLFunctions_3_1::~QOpenGLFunctions_3_1()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+}
+
+bool QOpenGLFunctions_3_1::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_3_1::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_3_1::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(3, 1))
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_3_1::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(3, 1);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_3_1.h b/src/gui/opengl/qopenglfunctions_3_1.h
new file mode 100644
index 0000000000..46beec85e0
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_1.h
@@ -0,0 +1,1592 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_3_1_H
+#define QOPENGLVERSIONFUNCTIONS_3_1_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_3_1 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_3_1();
+    ~QOpenGLFunctions_3_1();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_3_1::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_1::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_3_1::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_1::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_3_1::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_3_1::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_3_1::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_1::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_1::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_3_1::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_3_1::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_3_1::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_3_1::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_1::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_3_1::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_3_1::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_3_1::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_3_1::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_3_1::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_3_1::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_3_1::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_1::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_3_1::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_3_1::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_3_1::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_1::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_3_1::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_1::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_1::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_1::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_1::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_1::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_1::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_3_1::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_3_1::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_3_1::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_3_1::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_3_1::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_3_1::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_3_1::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_3_1::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_1::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_1::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_3_1::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_1::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_1::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_1::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_1::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_3_1::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_3_1::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_3_1::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_1::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_3_1::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_1::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_1::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_1::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_3_1::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_3_1::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_3_1::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_1::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_1::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_1::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_1::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_1::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_1::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_3_1::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_3_1::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_3_1::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_1::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_3_1::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_3_1::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_3_1::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_3_1::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_3_1::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_1::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_1::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_3_1::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_1::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_1::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_3_1::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_3_1::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_3_1::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_3_1::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_3_1::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_1::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_3_1::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_3_1::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_3_1::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_3_1::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_3_1::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_3_1::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_3_1::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_1::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_3_1::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_1::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_1::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_3_1::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_1::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_3_1::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_1::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_1::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_1::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_1::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_1::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_3_1::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_3_1::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_3_1::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_3_1::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_3_1::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_3_1::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_1::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_3_1::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_1::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_3_1::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_3_1::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_3_1::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_3_1::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_1::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_1::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_1::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_1::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_3_1::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_3_1::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_3_1::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_1::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_3_1::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_3_1::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_3_1::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_3_1::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_3_1::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_3_1::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_3_1::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_1::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_1::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_3_1::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_1::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_1::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_1::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_1::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_3_1::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_3_1::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_1::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_1::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_1::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_1::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_3_1::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_1::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_3_1::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_1::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_3_1::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_3_1::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_3_1::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_1::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_3_1::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_3_1::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_3_1::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_3_1::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_3_1::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_3_1::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_1::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_1::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_1::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_1::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_3_1::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_3_1::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_3_1::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_1::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_3_1::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_1::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_3_1::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_3_1::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_3_1::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_3_1::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_3_1::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_3_1::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_3_2_compatibility.cpp b/src/gui/opengl/qopenglfunctions_3_2_compatibility.cpp
new file mode 100644
index 0000000000..f808f2e6dd
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_2_compatibility.cpp
@@ -0,0 +1,350 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_3_2_compatibility.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_3_2_Compatibility
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_3_2_Compatibility class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_3_2_Compatibility::QOpenGLFunctions_3_2_Compatibility()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+ , d_2_0_Deprecated(0)
+ , d_3_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_3_2_Compatibility::~QOpenGLFunctions_3_2_Compatibility()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+    if (d_2_0_Deprecated && !d_2_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Deprecated->context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        delete d_2_0_Deprecated;
+    }
+    if (d_3_0_Deprecated && !d_3_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Deprecated->context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        delete d_3_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_3_2_Compatibility::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_3_2_Compatibility::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_2_0_Deprecated = static_cast<QOpenGLFunctions_2_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_3_0_Deprecated = static_cast<QOpenGLFunctions_3_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_3_2_Compatibility::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(3, 2))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_3_2_Compatibility::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(3, 2);
+    v.setProfile(QSurfaceFormat::CompatibilityProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_3_2_compatibility.h b/src/gui/opengl/qopenglfunctions_3_2_compatibility.h
new file mode 100644
index 0000000000..f279f1037a
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_2_compatibility.h
@@ -0,0 +1,4378 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_3_2_COMPATIBILITY_H
+#define QOPENGLVERSIONFUNCTIONS_3_2_COMPATIBILITY_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_3_2_Compatibility : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_3_2_Compatibility();
+    ~QOpenGLFunctions_3_2_Compatibility();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+    // OpenGL 2.0 deprecated functions
+    void glVertexAttrib4usv(GLuint index, const GLushort *v);
+    void glVertexAttrib4uiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4sv(GLuint index, const GLshort *v);
+    void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertexAttrib4iv(GLuint index, const GLint *v);
+    void glVertexAttrib4fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttrib4bv(GLuint index, const GLbyte *v);
+    void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
+    void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
+    void glVertexAttrib4Niv(GLuint index, const GLint *v);
+    void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
+    void glVertexAttrib3sv(GLuint index, const GLshort *v);
+    void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
+    void glVertexAttrib3fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttrib2sv(GLuint index, const GLshort *v);
+    void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
+    void glVertexAttrib2fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void glVertexAttrib2dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttrib1sv(GLuint index, const GLshort *v);
+    void glVertexAttrib1s(GLuint index, GLshort x);
+    void glVertexAttrib1fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib1f(GLuint index, GLfloat x);
+    void glVertexAttrib1dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib1d(GLuint index, GLdouble x);
+
+    // OpenGL 2.1 deprecated functions
+
+    // OpenGL 3.0 deprecated functions
+    void glVertexAttribI4usv(GLuint index, const GLushort *v);
+    void glVertexAttribI4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttribI4sv(GLuint index, const GLshort *v);
+    void glVertexAttribI4bv(GLuint index, const GLbyte *v);
+    void glVertexAttribI4uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI3uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI2uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI1uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI4iv(GLuint index, const GLint *v);
+    void glVertexAttribI3iv(GLuint index, const GLint *v);
+    void glVertexAttribI2iv(GLuint index, const GLint *v);
+    void glVertexAttribI1iv(GLuint index, const GLint *v);
+    void glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+    void glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z);
+    void glVertexAttribI2ui(GLuint index, GLuint x, GLuint y);
+    void glVertexAttribI1ui(GLuint index, GLuint x);
+    void glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w);
+    void glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z);
+    void glVertexAttribI2i(GLuint index, GLint x, GLint y);
+    void glVertexAttribI1i(GLuint index, GLint x);
+
+    // OpenGL 3.1 deprecated functions
+
+    // OpenGL 3.2 deprecated functions
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+    QOpenGLFunctions_2_0_DeprecatedBackend* d_2_0_Deprecated;
+    QOpenGLFunctions_3_0_DeprecatedBackend* d_3_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_2_Compatibility::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_3_2_Compatibility::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_3_2_Compatibility::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_3_2_Compatibility::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_3_2_Compatibility::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_3_2_Compatibility::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_3_2_Compatibility::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_3_2_Compatibility::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_3_2_Compatibility::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_2_Compatibility::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_3_2_Compatibility::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_3_2_Compatibility::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_3_2_Compatibility::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_3_2_Compatibility::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_3_2_Compatibility::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_3_2_Compatibility::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_3_2_Compatibility::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_3_2_Compatibility::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_3_2_Compatibility::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Compatibility::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_3_2_Compatibility::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_3_2_Compatibility::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+// OpenGL 2.0 deprecated functions
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4usv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4usv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4uiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4ubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_2_0_Deprecated->VertexAttrib4s(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4iv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib4fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_2_0_Deprecated->VertexAttrib4f(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib4dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_2_0_Deprecated->VertexAttrib4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4bv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4bv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4Nusv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nusv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4Nuiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nuiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4Nubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nubv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)
+{
+    d_2_0_Deprecated->VertexAttrib4Nub(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4Nsv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nsv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4Niv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Niv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib4Nbv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nbv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib3sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib3sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z)
+{
+    d_2_0_Deprecated->VertexAttrib3s(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib3fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib3fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_2_0_Deprecated->VertexAttrib3f(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib3dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib3dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_2_0_Deprecated->VertexAttrib3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib2sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib2sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib2s(GLuint index, GLshort x, GLshort y)
+{
+    d_2_0_Deprecated->VertexAttrib2s(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib2fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib2fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+    d_2_0_Deprecated->VertexAttrib2f(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib2dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib2dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_2_0_Deprecated->VertexAttrib2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib1sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib1sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib1s(GLuint index, GLshort x)
+{
+    d_2_0_Deprecated->VertexAttrib1s(index, x);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib1fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib1fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib1f(GLuint index, GLfloat x)
+{
+    d_2_0_Deprecated->VertexAttrib1f(index, x);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib1dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib1dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttrib1d(GLuint index, GLdouble x)
+{
+    d_2_0_Deprecated->VertexAttrib1d(index, x);
+}
+
+
+// OpenGL 2.1 deprecated functions
+
+// OpenGL 3.0 deprecated functions
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI4usv(GLuint index, const GLushort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4usv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI4ubv(GLuint index, const GLubyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI4sv(GLuint index, const GLshort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI4bv(GLuint index, const GLbyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4bv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI4uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI3uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI2uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI1uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI4iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI3iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI2iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI1iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
+{
+    d_3_0_Deprecated->VertexAttribI4ui(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z)
+{
+    d_3_0_Deprecated->VertexAttribI3ui(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI2ui(GLuint index, GLuint x, GLuint y)
+{
+    d_3_0_Deprecated->VertexAttribI2ui(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI1ui(GLuint index, GLuint x)
+{
+    d_3_0_Deprecated->VertexAttribI1ui(index, x);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)
+{
+    d_3_0_Deprecated->VertexAttribI4i(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z)
+{
+    d_3_0_Deprecated->VertexAttribI3i(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI2i(GLuint index, GLint x, GLint y)
+{
+    d_3_0_Deprecated->VertexAttribI2i(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_2_Compatibility::glVertexAttribI1i(GLuint index, GLint x)
+{
+    d_3_0_Deprecated->VertexAttribI1i(index, x);
+}
+
+
+// OpenGL 3.1 deprecated functions
+
+// OpenGL 3.2 deprecated functions
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_3_2_core.cpp b/src/gui/opengl/qopenglfunctions_3_2_core.cpp
new file mode 100644
index 0000000000..0e1af4c28b
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_2_core.cpp
@@ -0,0 +1,256 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_3_2_core.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_3_2_Core
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_3_2_Core class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_3_2_Core::QOpenGLFunctions_3_2_Core()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+{
+}
+
+QOpenGLFunctions_3_2_Core::~QOpenGLFunctions_3_2_Core()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+}
+
+bool QOpenGLFunctions_3_2_Core::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_3_2_Core::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_3_2_Core::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(3, 2))
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_3_2_Core::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(3, 2);
+    v.setProfile(QSurfaceFormat::CoreProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_3_2_core.h b/src/gui/opengl/qopenglfunctions_3_2_core.h
new file mode 100644
index 0000000000..b3d9a5040c
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_2_core.h
@@ -0,0 +1,1711 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_3_2_CORE_H
+#define QOPENGLVERSIONFUNCTIONS_3_2_CORE_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_3_2_Core : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_3_2_Core();
+    ~QOpenGLFunctions_3_2_Core();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_3_2_Core::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_2_Core::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_3_2_Core::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_3_2_Core::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_3_2_Core::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_3_2_Core::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_3_2_Core::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_3_2_Core::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_3_2_Core::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_3_2_Core::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_3_2_Core::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_3_2_Core::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_3_2_Core::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_3_2_Core::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_3_2_Core::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_3_2_Core::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_3_2_Core::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_3_2_Core::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_3_2_Core::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_2_Core::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_3_2_Core::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_3_2_Core::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_3_2_Core::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_3_2_Core::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_3_2_Core::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_3_2_Core::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_3_2_Core::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_3_2_Core::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_2_Core::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_3_3_compatibility.cpp b/src/gui/opengl/qopenglfunctions_3_3_compatibility.cpp
new file mode 100644
index 0000000000..aa53b7d03b
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_3_compatibility.cpp
@@ -0,0 +1,363 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_3_3_compatibility.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_3_3_Compatibility
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_3_3_Compatibility class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_3_3_Compatibility::QOpenGLFunctions_3_3_Compatibility()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+ , d_2_0_Deprecated(0)
+ , d_3_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_3_3_Compatibility::~QOpenGLFunctions_3_3_Compatibility()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+    if (d_2_0_Deprecated && !d_2_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Deprecated->context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        delete d_2_0_Deprecated;
+    }
+    if (d_3_0_Deprecated && !d_3_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Deprecated->context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        delete d_3_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_3_3_Compatibility::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_3_3_Compatibility::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_2_0_Deprecated = static_cast<QOpenGLFunctions_2_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_3_0_Deprecated = static_cast<QOpenGLFunctions_3_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_3_3_Compatibility::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(3, 3))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_3_3_Compatibility::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(3, 3);
+    v.setProfile(QSurfaceFormat::CompatibilityProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_3_3_compatibility.h b/src/gui/opengl/qopenglfunctions_3_3_compatibility.h
new file mode 100644
index 0000000000..95e000f88d
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_3_compatibility.h
@@ -0,0 +1,4735 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_3_3_COMPATIBILITY_H
+#define QOPENGLVERSIONFUNCTIONS_3_3_COMPATIBILITY_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_3_3_Compatibility : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_3_3_Compatibility();
+    ~QOpenGLFunctions_3_3_Compatibility();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+    // OpenGL 2.0 deprecated functions
+    void glVertexAttrib4usv(GLuint index, const GLushort *v);
+    void glVertexAttrib4uiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4sv(GLuint index, const GLshort *v);
+    void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertexAttrib4iv(GLuint index, const GLint *v);
+    void glVertexAttrib4fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttrib4bv(GLuint index, const GLbyte *v);
+    void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
+    void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
+    void glVertexAttrib4Niv(GLuint index, const GLint *v);
+    void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
+    void glVertexAttrib3sv(GLuint index, const GLshort *v);
+    void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
+    void glVertexAttrib3fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttrib2sv(GLuint index, const GLshort *v);
+    void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
+    void glVertexAttrib2fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void glVertexAttrib2dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttrib1sv(GLuint index, const GLshort *v);
+    void glVertexAttrib1s(GLuint index, GLshort x);
+    void glVertexAttrib1fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib1f(GLuint index, GLfloat x);
+    void glVertexAttrib1dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib1d(GLuint index, GLdouble x);
+
+    // OpenGL 2.1 deprecated functions
+
+    // OpenGL 3.0 deprecated functions
+    void glVertexAttribI4usv(GLuint index, const GLushort *v);
+    void glVertexAttribI4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttribI4sv(GLuint index, const GLshort *v);
+    void glVertexAttribI4bv(GLuint index, const GLbyte *v);
+    void glVertexAttribI4uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI3uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI2uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI1uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI4iv(GLuint index, const GLint *v);
+    void glVertexAttribI3iv(GLuint index, const GLint *v);
+    void glVertexAttribI2iv(GLuint index, const GLint *v);
+    void glVertexAttribI1iv(GLuint index, const GLint *v);
+    void glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+    void glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z);
+    void glVertexAttribI2ui(GLuint index, GLuint x, GLuint y);
+    void glVertexAttribI1ui(GLuint index, GLuint x);
+    void glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w);
+    void glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z);
+    void glVertexAttribI2i(GLuint index, GLint x, GLint y);
+    void glVertexAttribI1i(GLuint index, GLint x);
+
+    // OpenGL 3.1 deprecated functions
+
+    // OpenGL 3.2 deprecated functions
+
+    // OpenGL 3.3 deprecated functions
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+    QOpenGLFunctions_2_0_DeprecatedBackend* d_2_0_Deprecated;
+    QOpenGLFunctions_3_0_DeprecatedBackend* d_3_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_3_Compatibility::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_3_3_Compatibility::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_3_3_Compatibility::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_3_3_Compatibility::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_3_3_Compatibility::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_3_3_Compatibility::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_3_3_Compatibility::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_3_3_Compatibility::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_3_3_Compatibility::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_3_Compatibility::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_3_3_Compatibility::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_3_3_Compatibility::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_3_3_Compatibility::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_3_3_Compatibility::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_3_3_Compatibility::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_3_3_Compatibility::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_3_3_Compatibility::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_3_3_Compatibility::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_3_3_Compatibility::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Compatibility::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_3_3_Compatibility::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_3_3_Compatibility::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+// OpenGL 2.0 deprecated functions
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4usv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4usv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4uiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4ubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_2_0_Deprecated->VertexAttrib4s(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4iv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib4fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_2_0_Deprecated->VertexAttrib4f(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib4dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_2_0_Deprecated->VertexAttrib4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4bv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4bv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4Nusv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nusv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4Nuiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nuiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4Nubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nubv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)
+{
+    d_2_0_Deprecated->VertexAttrib4Nub(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4Nsv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nsv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4Niv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Niv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib4Nbv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nbv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib3sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib3sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z)
+{
+    d_2_0_Deprecated->VertexAttrib3s(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib3fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib3fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_2_0_Deprecated->VertexAttrib3f(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib3dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib3dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_2_0_Deprecated->VertexAttrib3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib2sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib2sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib2s(GLuint index, GLshort x, GLshort y)
+{
+    d_2_0_Deprecated->VertexAttrib2s(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib2fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib2fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+    d_2_0_Deprecated->VertexAttrib2f(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib2dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib2dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_2_0_Deprecated->VertexAttrib2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib1sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib1sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib1s(GLuint index, GLshort x)
+{
+    d_2_0_Deprecated->VertexAttrib1s(index, x);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib1fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib1fv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib1f(GLuint index, GLfloat x)
+{
+    d_2_0_Deprecated->VertexAttrib1f(index, x);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib1dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib1dv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttrib1d(GLuint index, GLdouble x)
+{
+    d_2_0_Deprecated->VertexAttrib1d(index, x);
+}
+
+
+// OpenGL 2.1 deprecated functions
+
+// OpenGL 3.0 deprecated functions
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI4usv(GLuint index, const GLushort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4usv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI4ubv(GLuint index, const GLubyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI4sv(GLuint index, const GLshort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4sv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI4bv(GLuint index, const GLbyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4bv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI4uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI3uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI2uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI1uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1uiv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI4iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI3iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI2iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI1iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1iv(index, v);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
+{
+    d_3_0_Deprecated->VertexAttribI4ui(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z)
+{
+    d_3_0_Deprecated->VertexAttribI3ui(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI2ui(GLuint index, GLuint x, GLuint y)
+{
+    d_3_0_Deprecated->VertexAttribI2ui(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI1ui(GLuint index, GLuint x)
+{
+    d_3_0_Deprecated->VertexAttribI1ui(index, x);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)
+{
+    d_3_0_Deprecated->VertexAttribI4i(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z)
+{
+    d_3_0_Deprecated->VertexAttribI3i(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI2i(GLuint index, GLint x, GLint y)
+{
+    d_3_0_Deprecated->VertexAttribI2i(index, x, y);
+}
+
+inline void QOpenGLFunctions_3_3_Compatibility::glVertexAttribI1i(GLuint index, GLint x)
+{
+    d_3_0_Deprecated->VertexAttribI1i(index, x);
+}
+
+
+// OpenGL 3.1 deprecated functions
+
+// OpenGL 3.2 deprecated functions
+
+// OpenGL 3.3 deprecated functions
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_3_3_core.cpp b/src/gui/opengl/qopenglfunctions_3_3_core.cpp
new file mode 100644
index 0000000000..d355a466c1
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_3_core.cpp
@@ -0,0 +1,269 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_3_3_core.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_3_3_Core
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_3_3_Core class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_3_3_Core::QOpenGLFunctions_3_3_Core()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+{
+}
+
+QOpenGLFunctions_3_3_Core::~QOpenGLFunctions_3_3_Core()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+}
+
+bool QOpenGLFunctions_3_3_Core::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_3_3_Core::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_3_3_Core::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(3, 3))
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_3_3_Core::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(3, 3);
+    v.setProfile(QSurfaceFormat::CoreProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_3_3_core.h b/src/gui/opengl/qopenglfunctions_3_3_core.h
new file mode 100644
index 0000000000..0ffb156831
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_3_3_core.h
@@ -0,0 +1,2064 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_3_3_CORE_H
+#define QOPENGLVERSIONFUNCTIONS_3_3_CORE_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_3_3_Core : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_3_3_Core();
+    ~QOpenGLFunctions_3_3_Core();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_3_3_Core::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_3_Core::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_3_3_Core::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_3_3_Core::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_3_3_Core::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_3_3_Core::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_3_3_Core::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_3_3_Core::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_3_3_Core::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_3_3_Core::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_3_3_Core::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_3_3_Core::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_3_3_Core::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_3_3_Core::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_3_3_Core::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_3_3_Core::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_3_3_Core::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_3_3_Core::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_3_3_Core::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_3_3_Core::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_3_3_Core::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_3_3_Core::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_3_3_Core::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_3_3_Core::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_3_3_Core::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_3_3_Core::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_3_3_Core::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_3_3_Core::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_4_0_compatibility.cpp b/src/gui/opengl/qopenglfunctions_4_0_compatibility.cpp
new file mode 100644
index 0000000000..af5d3eccc1
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_0_compatibility.cpp
@@ -0,0 +1,376 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_4_0_compatibility.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_4_0_Compatibility
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_4_0_Compatibility class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_4_0_Compatibility::QOpenGLFunctions_4_0_Compatibility()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+ , d_4_0_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+ , d_2_0_Deprecated(0)
+ , d_3_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_4_0_Compatibility::~QOpenGLFunctions_4_0_Compatibility()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+    if (d_4_0_Core && !d_4_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_0_Core->context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        delete d_4_0_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+    if (d_2_0_Deprecated && !d_2_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Deprecated->context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        delete d_2_0_Deprecated;
+    }
+    if (d_3_0_Deprecated && !d_3_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Deprecated->context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        delete d_3_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_4_0_Compatibility::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_4_0_Compatibility::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus(), d);
+        }
+        d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_2_0_Deprecated = static_cast<QOpenGLFunctions_2_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_3_0_Deprecated = static_cast<QOpenGLFunctions_3_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_4_0_Compatibility::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(4, 0))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_4_0_Compatibility::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(4, 0);
+    v.setProfile(QSurfaceFormat::CompatibilityProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_4_0_compatibility.h b/src/gui/opengl/qopenglfunctions_4_0_compatibility.h
new file mode 100644
index 0000000000..a77a2951b1
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_0_compatibility.h
@@ -0,0 +1,5020 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_4_0_COMPATIBILITY_H
+#define QOPENGLVERSIONFUNCTIONS_4_0_COMPATIBILITY_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_4_0_Compatibility : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_4_0_Compatibility();
+    ~QOpenGLFunctions_4_0_Compatibility();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    // OpenGL 4.0 core functions
+    void glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params);
+    void glEndQueryIndexed(GLenum target, GLuint index);
+    void glBeginQueryIndexed(GLenum target, GLuint index, GLuint id);
+    void glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream);
+    void glDrawTransformFeedback(GLenum mode, GLuint id);
+    void glResumeTransformFeedback();
+    void glPauseTransformFeedback();
+    GLboolean glIsTransformFeedback(GLuint id);
+    void glGenTransformFeedbacks(GLsizei n, GLuint *ids);
+    void glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids);
+    void glBindTransformFeedback(GLenum target, GLuint id);
+    void glPatchParameterfv(GLenum pname, const GLfloat *values);
+    void glPatchParameteri(GLenum pname, GLint value);
+    void glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+    void glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params);
+    void glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices);
+    void glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+    GLuint glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name);
+    GLint glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name);
+    void glGetUniformdv(GLuint program, GLint location, GLdouble *params);
+    void glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniform4dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform3dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform2dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform1dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z);
+    void glUniform2d(GLint location, GLdouble x, GLdouble y);
+    void glUniform1d(GLint location, GLdouble x);
+    void glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect);
+    void glDrawArraysIndirect(GLenum mode, const GLvoid *indirect);
+    void glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void glBlendFunci(GLuint buf, GLenum src, GLenum dst);
+    void glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+    void glBlendEquationi(GLuint buf, GLenum mode);
+    void glMinSampleShading(GLfloat value);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+    // OpenGL 2.0 deprecated functions
+    void glVertexAttrib4usv(GLuint index, const GLushort *v);
+    void glVertexAttrib4uiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4sv(GLuint index, const GLshort *v);
+    void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertexAttrib4iv(GLuint index, const GLint *v);
+    void glVertexAttrib4fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttrib4bv(GLuint index, const GLbyte *v);
+    void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
+    void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
+    void glVertexAttrib4Niv(GLuint index, const GLint *v);
+    void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
+    void glVertexAttrib3sv(GLuint index, const GLshort *v);
+    void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
+    void glVertexAttrib3fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttrib2sv(GLuint index, const GLshort *v);
+    void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
+    void glVertexAttrib2fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void glVertexAttrib2dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttrib1sv(GLuint index, const GLshort *v);
+    void glVertexAttrib1s(GLuint index, GLshort x);
+    void glVertexAttrib1fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib1f(GLuint index, GLfloat x);
+    void glVertexAttrib1dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib1d(GLuint index, GLdouble x);
+
+    // OpenGL 2.1 deprecated functions
+
+    // OpenGL 3.0 deprecated functions
+    void glVertexAttribI4usv(GLuint index, const GLushort *v);
+    void glVertexAttribI4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttribI4sv(GLuint index, const GLshort *v);
+    void glVertexAttribI4bv(GLuint index, const GLbyte *v);
+    void glVertexAttribI4uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI3uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI2uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI1uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI4iv(GLuint index, const GLint *v);
+    void glVertexAttribI3iv(GLuint index, const GLint *v);
+    void glVertexAttribI2iv(GLuint index, const GLint *v);
+    void glVertexAttribI1iv(GLuint index, const GLint *v);
+    void glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+    void glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z);
+    void glVertexAttribI2ui(GLuint index, GLuint x, GLuint y);
+    void glVertexAttribI1ui(GLuint index, GLuint x);
+    void glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w);
+    void glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z);
+    void glVertexAttribI2i(GLuint index, GLint x, GLint y);
+    void glVertexAttribI1i(GLuint index, GLint x);
+
+    // OpenGL 3.1 deprecated functions
+
+    // OpenGL 3.2 deprecated functions
+
+    // OpenGL 3.3 deprecated functions
+
+    // OpenGL 4.0 deprecated functions
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+    QOpenGLFunctions_4_0_CoreBackend* d_4_0_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+    QOpenGLFunctions_2_0_DeprecatedBackend* d_2_0_Deprecated;
+    QOpenGLFunctions_3_0_DeprecatedBackend* d_3_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_0_Compatibility::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_4_0_Compatibility::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_4_0_Compatibility::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_4_0_Compatibility::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_4_0_Compatibility::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_4_0_Compatibility::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_4_0_Compatibility::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_4_0_Compatibility::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_4_0_Compatibility::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_0_Compatibility::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_4_0_Compatibility::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_4_0_Compatibility::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_4_0_Compatibility::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_4_0_Compatibility::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_4_0_Compatibility::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+// OpenGL 4.0 core functions
+inline void QOpenGLFunctions_4_0_Compatibility::glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params)
+{
+    d_4_0_Core->GetQueryIndexediv(target, index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEndQueryIndexed(GLenum target, GLuint index)
+{
+    d_4_0_Core->EndQueryIndexed(target, index);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBeginQueryIndexed(GLenum target, GLuint index, GLuint id)
+{
+    d_4_0_Core->BeginQueryIndexed(target, index, id);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream)
+{
+    d_4_0_Core->DrawTransformFeedbackStream(mode, id, stream);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawTransformFeedback(GLenum mode, GLuint id)
+{
+    d_4_0_Core->DrawTransformFeedback(mode, id);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glResumeTransformFeedback()
+{
+    d_4_0_Core->ResumeTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPauseTransformFeedback()
+{
+    d_4_0_Core->PauseTransformFeedback();
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsTransformFeedback(GLuint id)
+{
+    return d_4_0_Core->IsTransformFeedback(id);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGenTransformFeedbacks(GLsizei n, GLuint *ids)
+{
+    d_4_0_Core->GenTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)
+{
+    d_4_0_Core->DeleteTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBindTransformFeedback(GLenum target, GLuint id)
+{
+    d_4_0_Core->BindTransformFeedback(target, id);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPatchParameterfv(GLenum pname, const GLfloat *values)
+{
+    d_4_0_Core->PatchParameterfv(pname, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPatchParameteri(GLenum pname, GLint value)
+{
+    d_4_0_Core->PatchParameteri(pname, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetProgramStageiv(program, shadertype, pname, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params)
+{
+    d_4_0_Core->GetUniformSubroutineuiv(shadertype, location, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices)
+{
+    d_4_0_Core->UniformSubroutinesuiv(shadertype, count, indices);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineUniformName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetActiveSubroutineUniformiv(program, shadertype, index, pname, values);
+}
+
+inline GLuint QOpenGLFunctions_4_0_Compatibility::glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineIndex(program, shadertype, name);
+}
+
+inline GLint QOpenGLFunctions_4_0_Compatibility::glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineUniformLocation(program, shadertype, name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetUniformdv(GLuint program, GLint location, GLdouble *params)
+{
+    d_4_0_Core->GetUniformdv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform4dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform4dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform3dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform3dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform2dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform2dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform1dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform1dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_0_Core->Uniform4d(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_0_Core->Uniform3d(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform2d(GLint location, GLdouble x, GLdouble y)
+{
+    d_4_0_Core->Uniform2d(location, x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glUniform1d(GLint location, GLdouble x)
+{
+    d_4_0_Core->Uniform1d(location, x);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawElementsIndirect(mode, type, indirect);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawArraysIndirect(GLenum mode, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawArraysIndirect(mode, indirect);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+{
+    d_4_0_Core->BlendFuncSeparatei(buf, srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlendFunci(GLuint buf, GLenum src, GLenum dst)
+{
+    d_4_0_Core->BlendFunci(buf, src, dst);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha)
+{
+    d_4_0_Core->BlendEquationSeparatei(buf, modeRGB, modeAlpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBlendEquationi(GLuint buf, GLenum mode)
+{
+    d_4_0_Core->BlendEquationi(buf, mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMinSampleShading(GLfloat value)
+{
+    d_4_0_Core->MinSampleShading(value);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_4_0_Compatibility::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_4_0_Compatibility::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_4_0_Compatibility::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_4_0_Compatibility::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Compatibility::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_4_0_Compatibility::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_4_0_Compatibility::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+// OpenGL 2.0 deprecated functions
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4usv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4usv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4uiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4ubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_2_0_Deprecated->VertexAttrib4s(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4iv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib4fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_2_0_Deprecated->VertexAttrib4f(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_2_0_Deprecated->VertexAttrib4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4bv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4bv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4Nusv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nusv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4Nuiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nuiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4Nubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)
+{
+    d_2_0_Deprecated->VertexAttrib4Nub(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4Nsv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nsv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4Niv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Niv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib4Nbv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nbv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib3sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib3sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z)
+{
+    d_2_0_Deprecated->VertexAttrib3s(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib3fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib3fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_2_0_Deprecated->VertexAttrib3f(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib3dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_2_0_Deprecated->VertexAttrib3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib2sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib2sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib2s(GLuint index, GLshort x, GLshort y)
+{
+    d_2_0_Deprecated->VertexAttrib2s(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib2fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib2fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+    d_2_0_Deprecated->VertexAttrib2f(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib2dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_2_0_Deprecated->VertexAttrib2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib1sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib1sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib1s(GLuint index, GLshort x)
+{
+    d_2_0_Deprecated->VertexAttrib1s(index, x);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib1fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib1fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib1f(GLuint index, GLfloat x)
+{
+    d_2_0_Deprecated->VertexAttrib1f(index, x);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib1dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttrib1d(GLuint index, GLdouble x)
+{
+    d_2_0_Deprecated->VertexAttrib1d(index, x);
+}
+
+
+// OpenGL 2.1 deprecated functions
+
+// OpenGL 3.0 deprecated functions
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI4usv(GLuint index, const GLushort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4usv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI4ubv(GLuint index, const GLubyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI4sv(GLuint index, const GLshort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI4bv(GLuint index, const GLbyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4bv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI4uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI3uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI2uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI1uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI4iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI3iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI2iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI1iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
+{
+    d_3_0_Deprecated->VertexAttribI4ui(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z)
+{
+    d_3_0_Deprecated->VertexAttribI3ui(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI2ui(GLuint index, GLuint x, GLuint y)
+{
+    d_3_0_Deprecated->VertexAttribI2ui(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI1ui(GLuint index, GLuint x)
+{
+    d_3_0_Deprecated->VertexAttribI1ui(index, x);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)
+{
+    d_3_0_Deprecated->VertexAttribI4i(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z)
+{
+    d_3_0_Deprecated->VertexAttribI3i(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI2i(GLuint index, GLint x, GLint y)
+{
+    d_3_0_Deprecated->VertexAttribI2i(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Compatibility::glVertexAttribI1i(GLuint index, GLint x)
+{
+    d_3_0_Deprecated->VertexAttribI1i(index, x);
+}
+
+
+// OpenGL 3.1 deprecated functions
+
+// OpenGL 3.2 deprecated functions
+
+// OpenGL 3.3 deprecated functions
+
+// OpenGL 4.0 deprecated functions
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_4_0_core.cpp b/src/gui/opengl/qopenglfunctions_4_0_core.cpp
new file mode 100644
index 0000000000..b018531b37
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_0_core.cpp
@@ -0,0 +1,282 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_4_0_core.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_4_0_Core
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_4_0_Core class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_4_0_Core::QOpenGLFunctions_4_0_Core()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+ , d_4_0_Core(0)
+{
+}
+
+QOpenGLFunctions_4_0_Core::~QOpenGLFunctions_4_0_Core()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+    if (d_4_0_Core && !d_4_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_0_Core->context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        delete d_4_0_Core;
+    }
+}
+
+bool QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_4_0_Core::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus(), d);
+        }
+        d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_4_0_Core::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(4, 0))
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_4_0_Core::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(4, 0);
+    v.setProfile(QSurfaceFormat::CoreProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_4_0_core.h b/src/gui/opengl/qopenglfunctions_4_0_core.h
new file mode 100644
index 0000000000..64b75a7374
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_0_core.h
@@ -0,0 +1,2345 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_4_0_CORE_H
+#define QOPENGLVERSIONFUNCTIONS_4_0_CORE_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_4_0_Core : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_4_0_Core();
+    ~QOpenGLFunctions_4_0_Core();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    // OpenGL 4.0 core functions
+    void glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params);
+    void glEndQueryIndexed(GLenum target, GLuint index);
+    void glBeginQueryIndexed(GLenum target, GLuint index, GLuint id);
+    void glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream);
+    void glDrawTransformFeedback(GLenum mode, GLuint id);
+    void glResumeTransformFeedback();
+    void glPauseTransformFeedback();
+    GLboolean glIsTransformFeedback(GLuint id);
+    void glGenTransformFeedbacks(GLsizei n, GLuint *ids);
+    void glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids);
+    void glBindTransformFeedback(GLenum target, GLuint id);
+    void glPatchParameterfv(GLenum pname, const GLfloat *values);
+    void glPatchParameteri(GLenum pname, GLint value);
+    void glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+    void glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params);
+    void glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices);
+    void glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+    GLuint glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name);
+    GLint glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name);
+    void glGetUniformdv(GLuint program, GLint location, GLdouble *params);
+    void glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniform4dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform3dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform2dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform1dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z);
+    void glUniform2d(GLint location, GLdouble x, GLdouble y);
+    void glUniform1d(GLint location, GLdouble x);
+    void glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect);
+    void glDrawArraysIndirect(GLenum mode, const GLvoid *indirect);
+    void glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void glBlendFunci(GLuint buf, GLenum src, GLenum dst);
+    void glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+    void glBlendEquationi(GLuint buf, GLenum mode);
+    void glMinSampleShading(GLfloat value);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+    QOpenGLFunctions_4_0_CoreBackend* d_4_0_Core;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_4_0_Core::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_0_Core::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_4_0_Core::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_4_0_Core::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_4_0_Core::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_4_0_Core::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_4_0_Core::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_4_0_Core::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_4_0_Core::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_4_0_Core::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_4_0_Core::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_4_0_Core::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_4_0_Core::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_4_0_Core::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_4_0_Core::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_4_0_Core::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_4_0_Core::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_0_Core::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_4_0_Core::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_4_0_Core::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_4_0_Core::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_4_0_Core::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_4_0_Core::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_4_0_Core::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_4_0_Core::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+// OpenGL 4.0 core functions
+inline void QOpenGLFunctions_4_0_Core::glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params)
+{
+    d_4_0_Core->GetQueryIndexediv(target, index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glEndQueryIndexed(GLenum target, GLuint index)
+{
+    d_4_0_Core->EndQueryIndexed(target, index);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBeginQueryIndexed(GLenum target, GLuint index, GLuint id)
+{
+    d_4_0_Core->BeginQueryIndexed(target, index, id);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream)
+{
+    d_4_0_Core->DrawTransformFeedbackStream(mode, id, stream);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawTransformFeedback(GLenum mode, GLuint id)
+{
+    d_4_0_Core->DrawTransformFeedback(mode, id);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glResumeTransformFeedback()
+{
+    d_4_0_Core->ResumeTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPauseTransformFeedback()
+{
+    d_4_0_Core->PauseTransformFeedback();
+}
+
+inline GLboolean QOpenGLFunctions_4_0_Core::glIsTransformFeedback(GLuint id)
+{
+    return d_4_0_Core->IsTransformFeedback(id);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGenTransformFeedbacks(GLsizei n, GLuint *ids)
+{
+    d_4_0_Core->GenTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)
+{
+    d_4_0_Core->DeleteTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBindTransformFeedback(GLenum target, GLuint id)
+{
+    d_4_0_Core->BindTransformFeedback(target, id);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPatchParameterfv(GLenum pname, const GLfloat *values)
+{
+    d_4_0_Core->PatchParameterfv(pname, values);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glPatchParameteri(GLenum pname, GLint value)
+{
+    d_4_0_Core->PatchParameteri(pname, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetProgramStageiv(program, shadertype, pname, values);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params)
+{
+    d_4_0_Core->GetUniformSubroutineuiv(shadertype, location, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices)
+{
+    d_4_0_Core->UniformSubroutinesuiv(shadertype, count, indices);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineUniformName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetActiveSubroutineUniformiv(program, shadertype, index, pname, values);
+}
+
+inline GLuint QOpenGLFunctions_4_0_Core::glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineIndex(program, shadertype, name);
+}
+
+inline GLint QOpenGLFunctions_4_0_Core::glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineUniformLocation(program, shadertype, name);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glGetUniformdv(GLuint program, GLint location, GLdouble *params)
+{
+    d_4_0_Core->GetUniformdv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform4dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform4dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform3dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform3dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform2dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform2dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform1dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform1dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_0_Core->Uniform4d(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_0_Core->Uniform3d(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform2d(GLint location, GLdouble x, GLdouble y)
+{
+    d_4_0_Core->Uniform2d(location, x, y);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glUniform1d(GLint location, GLdouble x)
+{
+    d_4_0_Core->Uniform1d(location, x);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawElementsIndirect(mode, type, indirect);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glDrawArraysIndirect(GLenum mode, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawArraysIndirect(mode, indirect);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+{
+    d_4_0_Core->BlendFuncSeparatei(buf, srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlendFunci(GLuint buf, GLenum src, GLenum dst)
+{
+    d_4_0_Core->BlendFunci(buf, src, dst);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha)
+{
+    d_4_0_Core->BlendEquationSeparatei(buf, modeRGB, modeAlpha);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glBlendEquationi(GLuint buf, GLenum mode)
+{
+    d_4_0_Core->BlendEquationi(buf, mode);
+}
+
+inline void QOpenGLFunctions_4_0_Core::glMinSampleShading(GLfloat value)
+{
+    d_4_0_Core->MinSampleShading(value);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_4_1_compatibility.cpp b/src/gui/opengl/qopenglfunctions_4_1_compatibility.cpp
new file mode 100644
index 0000000000..27c90adc5a
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_1_compatibility.cpp
@@ -0,0 +1,389 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_4_1_compatibility.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_4_1_Compatibility
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_4_1_Compatibility class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_4_1_Compatibility::QOpenGLFunctions_4_1_Compatibility()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+ , d_4_0_Core(0)
+ , d_4_1_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+ , d_2_0_Deprecated(0)
+ , d_3_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_4_1_Compatibility::~QOpenGLFunctions_4_1_Compatibility()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+    if (d_4_0_Core && !d_4_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_0_Core->context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        delete d_4_0_Core;
+    }
+    if (d_4_1_Core && !d_4_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_1_Core->context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        delete d_4_1_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+    if (d_2_0_Deprecated && !d_2_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Deprecated->context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        delete d_2_0_Deprecated;
+    }
+    if (d_3_0_Deprecated && !d_3_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Deprecated->context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        delete d_3_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_4_1_Compatibility::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_4_1_Compatibility::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus(), d);
+        }
+        d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus(), d);
+        }
+        d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_2_0_Deprecated = static_cast<QOpenGLFunctions_2_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_3_0_Deprecated = static_cast<QOpenGLFunctions_3_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_4_1_Compatibility::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(4, 1))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_4_1_Compatibility::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(4, 1);
+    v.setProfile(QSurfaceFormat::CompatibilityProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_4_1_compatibility.h b/src/gui/opengl/qopenglfunctions_4_1_compatibility.h
new file mode 100644
index 0000000000..3d7f703b8d
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_1_compatibility.h
@@ -0,0 +1,5557 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_4_1_COMPATIBILITY_H
+#define QOPENGLVERSIONFUNCTIONS_4_1_COMPATIBILITY_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_4_1_Compatibility : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_4_1_Compatibility();
+    ~QOpenGLFunctions_4_1_Compatibility();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    // OpenGL 4.0 core functions
+    void glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params);
+    void glEndQueryIndexed(GLenum target, GLuint index);
+    void glBeginQueryIndexed(GLenum target, GLuint index, GLuint id);
+    void glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream);
+    void glDrawTransformFeedback(GLenum mode, GLuint id);
+    void glResumeTransformFeedback();
+    void glPauseTransformFeedback();
+    GLboolean glIsTransformFeedback(GLuint id);
+    void glGenTransformFeedbacks(GLsizei n, GLuint *ids);
+    void glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids);
+    void glBindTransformFeedback(GLenum target, GLuint id);
+    void glPatchParameterfv(GLenum pname, const GLfloat *values);
+    void glPatchParameteri(GLenum pname, GLint value);
+    void glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+    void glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params);
+    void glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices);
+    void glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+    GLuint glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name);
+    GLint glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name);
+    void glGetUniformdv(GLuint program, GLint location, GLdouble *params);
+    void glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniform4dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform3dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform2dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform1dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z);
+    void glUniform2d(GLint location, GLdouble x, GLdouble y);
+    void glUniform1d(GLint location, GLdouble x);
+    void glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect);
+    void glDrawArraysIndirect(GLenum mode, const GLvoid *indirect);
+    void glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void glBlendFunci(GLuint buf, GLenum src, GLenum dst);
+    void glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+    void glBlendEquationi(GLuint buf, GLenum mode);
+    void glMinSampleShading(GLfloat value);
+
+    // OpenGL 4.1 core functions
+    void glGetDoublei_v(GLenum target, GLuint index, GLdouble *data);
+    void glGetFloati_v(GLenum target, GLuint index, GLfloat *data);
+    void glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f);
+    void glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v);
+    void glScissorIndexedv(GLuint index, const GLint *v);
+    void glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+    void glScissorArrayv(GLuint first, GLsizei count, const GLint *v);
+    void glViewportIndexedfv(GLuint index, const GLfloat *v);
+    void glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+    void glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v);
+    void glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params);
+    void glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glVertexAttribL4dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL3dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL2dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL1dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttribL1d(GLuint index, GLdouble x);
+    void glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glValidateProgramPipeline(GLuint pipeline);
+    void glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
+    void glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
+    void glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+    void glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1);
+    void glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1);
+    void glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1);
+    void glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1);
+    void glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform1ui(GLuint program, GLint location, GLuint v0);
+    void glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform1d(GLuint program, GLint location, GLdouble v0);
+    void glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform1f(GLuint program, GLint location, GLfloat v0);
+    void glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform1i(GLuint program, GLint location, GLint v0);
+    void glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params);
+    GLboolean glIsProgramPipeline(GLuint pipeline);
+    void glGenProgramPipelines(GLsizei n, GLuint *pipelines);
+    void glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines);
+    void glBindProgramPipeline(GLuint pipeline);
+    GLuint glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings);
+    void glActiveShaderProgram(GLuint pipeline, GLuint program);
+    void glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program);
+    void glProgramParameteri(GLuint program, GLenum pname, GLint value);
+    void glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length);
+    void glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
+    void glClearDepthf(GLfloat dd);
+    void glDepthRangef(GLfloat n, GLfloat f);
+    void glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+    void glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length);
+    void glReleaseShaderCompiler();
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+    // OpenGL 2.0 deprecated functions
+    void glVertexAttrib4usv(GLuint index, const GLushort *v);
+    void glVertexAttrib4uiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4sv(GLuint index, const GLshort *v);
+    void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertexAttrib4iv(GLuint index, const GLint *v);
+    void glVertexAttrib4fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttrib4bv(GLuint index, const GLbyte *v);
+    void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
+    void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
+    void glVertexAttrib4Niv(GLuint index, const GLint *v);
+    void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
+    void glVertexAttrib3sv(GLuint index, const GLshort *v);
+    void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
+    void glVertexAttrib3fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttrib2sv(GLuint index, const GLshort *v);
+    void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
+    void glVertexAttrib2fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void glVertexAttrib2dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttrib1sv(GLuint index, const GLshort *v);
+    void glVertexAttrib1s(GLuint index, GLshort x);
+    void glVertexAttrib1fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib1f(GLuint index, GLfloat x);
+    void glVertexAttrib1dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib1d(GLuint index, GLdouble x);
+
+    // OpenGL 2.1 deprecated functions
+
+    // OpenGL 3.0 deprecated functions
+    void glVertexAttribI4usv(GLuint index, const GLushort *v);
+    void glVertexAttribI4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttribI4sv(GLuint index, const GLshort *v);
+    void glVertexAttribI4bv(GLuint index, const GLbyte *v);
+    void glVertexAttribI4uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI3uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI2uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI1uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI4iv(GLuint index, const GLint *v);
+    void glVertexAttribI3iv(GLuint index, const GLint *v);
+    void glVertexAttribI2iv(GLuint index, const GLint *v);
+    void glVertexAttribI1iv(GLuint index, const GLint *v);
+    void glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+    void glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z);
+    void glVertexAttribI2ui(GLuint index, GLuint x, GLuint y);
+    void glVertexAttribI1ui(GLuint index, GLuint x);
+    void glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w);
+    void glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z);
+    void glVertexAttribI2i(GLuint index, GLint x, GLint y);
+    void glVertexAttribI1i(GLuint index, GLint x);
+
+    // OpenGL 3.1 deprecated functions
+
+    // OpenGL 3.2 deprecated functions
+
+    // OpenGL 3.3 deprecated functions
+
+    // OpenGL 4.0 deprecated functions
+
+    // OpenGL 4.1 deprecated functions
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+    QOpenGLFunctions_4_0_CoreBackend* d_4_0_Core;
+    QOpenGLFunctions_4_1_CoreBackend* d_4_1_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+    QOpenGLFunctions_2_0_DeprecatedBackend* d_2_0_Deprecated;
+    QOpenGLFunctions_3_0_DeprecatedBackend* d_3_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_1_Compatibility::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_4_1_Compatibility::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_4_1_Compatibility::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_4_1_Compatibility::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_4_1_Compatibility::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Compatibility::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Compatibility::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_4_1_Compatibility::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_4_1_Compatibility::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_1_Compatibility::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_4_1_Compatibility::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Compatibility::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_4_1_Compatibility::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_4_1_Compatibility::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_4_1_Compatibility::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+// OpenGL 4.0 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params)
+{
+    d_4_0_Core->GetQueryIndexediv(target, index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEndQueryIndexed(GLenum target, GLuint index)
+{
+    d_4_0_Core->EndQueryIndexed(target, index);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBeginQueryIndexed(GLenum target, GLuint index, GLuint id)
+{
+    d_4_0_Core->BeginQueryIndexed(target, index, id);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream)
+{
+    d_4_0_Core->DrawTransformFeedbackStream(mode, id, stream);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawTransformFeedback(GLenum mode, GLuint id)
+{
+    d_4_0_Core->DrawTransformFeedback(mode, id);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glResumeTransformFeedback()
+{
+    d_4_0_Core->ResumeTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPauseTransformFeedback()
+{
+    d_4_0_Core->PauseTransformFeedback();
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsTransformFeedback(GLuint id)
+{
+    return d_4_0_Core->IsTransformFeedback(id);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenTransformFeedbacks(GLsizei n, GLuint *ids)
+{
+    d_4_0_Core->GenTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)
+{
+    d_4_0_Core->DeleteTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindTransformFeedback(GLenum target, GLuint id)
+{
+    d_4_0_Core->BindTransformFeedback(target, id);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPatchParameterfv(GLenum pname, const GLfloat *values)
+{
+    d_4_0_Core->PatchParameterfv(pname, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPatchParameteri(GLenum pname, GLint value)
+{
+    d_4_0_Core->PatchParameteri(pname, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetProgramStageiv(program, shadertype, pname, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params)
+{
+    d_4_0_Core->GetUniformSubroutineuiv(shadertype, location, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices)
+{
+    d_4_0_Core->UniformSubroutinesuiv(shadertype, count, indices);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineUniformName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetActiveSubroutineUniformiv(program, shadertype, index, pname, values);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Compatibility::glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineIndex(program, shadertype, name);
+}
+
+inline GLint QOpenGLFunctions_4_1_Compatibility::glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineUniformLocation(program, shadertype, name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetUniformdv(GLuint program, GLint location, GLdouble *params)
+{
+    d_4_0_Core->GetUniformdv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform4dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform4dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform3dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform3dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform2dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform2dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform1dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform1dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_0_Core->Uniform4d(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_0_Core->Uniform3d(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform2d(GLint location, GLdouble x, GLdouble y)
+{
+    d_4_0_Core->Uniform2d(location, x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUniform1d(GLint location, GLdouble x)
+{
+    d_4_0_Core->Uniform1d(location, x);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawElementsIndirect(mode, type, indirect);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawArraysIndirect(GLenum mode, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawArraysIndirect(mode, indirect);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+{
+    d_4_0_Core->BlendFuncSeparatei(buf, srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlendFunci(GLuint buf, GLenum src, GLenum dst)
+{
+    d_4_0_Core->BlendFunci(buf, src, dst);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha)
+{
+    d_4_0_Core->BlendEquationSeparatei(buf, modeRGB, modeAlpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBlendEquationi(GLuint buf, GLenum mode)
+{
+    d_4_0_Core->BlendEquationi(buf, mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMinSampleShading(GLfloat value)
+{
+    d_4_0_Core->MinSampleShading(value);
+}
+
+
+// OpenGL 4.1 core functions
+inline void QOpenGLFunctions_4_1_Compatibility::glGetDoublei_v(GLenum target, GLuint index, GLdouble *data)
+{
+    d_4_1_Core->GetDoublei_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetFloati_v(GLenum target, GLuint index, GLfloat *data)
+{
+    d_4_1_Core->GetFloati_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f)
+{
+    d_4_1_Core->DepthRangeIndexed(index, n, f);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v)
+{
+    d_4_1_Core->DepthRangeArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glScissorIndexedv(GLuint index, const GLint *v)
+{
+    d_4_1_Core->ScissorIndexedv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height)
+{
+    d_4_1_Core->ScissorIndexed(index, left, bottom, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glScissorArrayv(GLuint first, GLsizei count, const GLint *v)
+{
+    d_4_1_Core->ScissorArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glViewportIndexedfv(GLuint index, const GLfloat *v)
+{
+    d_4_1_Core->ViewportIndexedfv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h)
+{
+    d_4_1_Core->ViewportIndexedf(index, x, y, w, h);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v)
+{
+    d_4_1_Core->ViewportArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_4_1_Core->GetVertexAttribLdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_4_1_Core->VertexAttribLPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribL4dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribL3dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribL2dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribL1dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_1_Core->VertexAttribL4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_1_Core->VertexAttribL3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_4_1_Core->VertexAttribL2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribL1d(GLuint index, GLdouble x)
+{
+    d_4_1_Core->VertexAttribL1d(index, x);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_4_1_Core->GetProgramPipelineInfoLog(pipeline, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glValidateProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->ValidateProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform4uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_4_1_Core->ProgramUniform4ui(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform4dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3)
+{
+    d_4_1_Core->ProgramUniform4d(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform4fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_4_1_Core->ProgramUniform4f(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform4iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_4_1_Core->ProgramUniform4i(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform3uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_4_1_Core->ProgramUniform3ui(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform3dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2)
+{
+    d_4_1_Core->ProgramUniform3d(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform3fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_4_1_Core->ProgramUniform3f(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform3iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_4_1_Core->ProgramUniform3i(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform2uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1)
+{
+    d_4_1_Core->ProgramUniform2ui(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform2dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1)
+{
+    d_4_1_Core->ProgramUniform2d(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform2fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1)
+{
+    d_4_1_Core->ProgramUniform2f(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform2iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1)
+{
+    d_4_1_Core->ProgramUniform2i(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform1uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform1ui(GLuint program, GLint location, GLuint v0)
+{
+    d_4_1_Core->ProgramUniform1ui(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform1dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform1d(GLuint program, GLint location, GLdouble v0)
+{
+    d_4_1_Core->ProgramUniform1d(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform1fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform1f(GLuint program, GLint location, GLfloat v0)
+{
+    d_4_1_Core->ProgramUniform1f(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform1iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramUniform1i(GLuint program, GLint location, GLint v0)
+{
+    d_4_1_Core->ProgramUniform1i(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params)
+{
+    d_4_1_Core->GetProgramPipelineiv(pipeline, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsProgramPipeline(GLuint pipeline)
+{
+    return d_4_1_Core->IsProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGenProgramPipelines(GLsizei n, GLuint *pipelines)
+{
+    d_4_1_Core->GenProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines)
+{
+    d_4_1_Core->DeleteProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBindProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->BindProgramPipeline(pipeline);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Compatibility::glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings)
+{
+    return d_4_1_Core->CreateShaderProgramv(type, count, strings);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glActiveShaderProgram(GLuint pipeline, GLuint program)
+{
+    d_4_1_Core->ActiveShaderProgram(pipeline, program);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program)
+{
+    d_4_1_Core->UseProgramStages(pipeline, stages, program);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramParameteri(GLuint program, GLenum pname, GLint value)
+{
+    d_4_1_Core->ProgramParameteri(program, pname, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ProgramBinary(program, binaryFormat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary)
+{
+    d_4_1_Core->GetProgramBinary(program, bufSize, length, binaryFormat, binary);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearDepthf(GLfloat dd)
+{
+    d_4_1_Core->ClearDepthf(dd);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDepthRangef(GLfloat n, GLfloat f)
+{
+    d_4_1_Core->DepthRangef(n, f);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision)
+{
+    d_4_1_Core->GetShaderPrecisionFormat(shadertype, precisiontype, range, precision);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ShaderBinary(count, shaders, binaryformat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glReleaseShaderCompiler()
+{
+    d_4_1_Core->ReleaseShaderCompiler();
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_4_1_Compatibility::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_4_1_Compatibility::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Compatibility::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_4_1_Compatibility::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Compatibility::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_4_1_Compatibility::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_4_1_Compatibility::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+// OpenGL 2.0 deprecated functions
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4usv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4usv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4uiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4ubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_2_0_Deprecated->VertexAttrib4s(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4iv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib4fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_2_0_Deprecated->VertexAttrib4f(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_2_0_Deprecated->VertexAttrib4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4bv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4bv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4Nusv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nusv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4Nuiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nuiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4Nubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)
+{
+    d_2_0_Deprecated->VertexAttrib4Nub(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4Nsv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nsv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4Niv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Niv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib4Nbv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nbv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib3sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib3sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z)
+{
+    d_2_0_Deprecated->VertexAttrib3s(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib3fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib3fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_2_0_Deprecated->VertexAttrib3f(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib3dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_2_0_Deprecated->VertexAttrib3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib2sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib2sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib2s(GLuint index, GLshort x, GLshort y)
+{
+    d_2_0_Deprecated->VertexAttrib2s(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib2fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib2fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+    d_2_0_Deprecated->VertexAttrib2f(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib2dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_2_0_Deprecated->VertexAttrib2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib1sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib1sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib1s(GLuint index, GLshort x)
+{
+    d_2_0_Deprecated->VertexAttrib1s(index, x);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib1fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib1fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib1f(GLuint index, GLfloat x)
+{
+    d_2_0_Deprecated->VertexAttrib1f(index, x);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib1dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttrib1d(GLuint index, GLdouble x)
+{
+    d_2_0_Deprecated->VertexAttrib1d(index, x);
+}
+
+
+// OpenGL 2.1 deprecated functions
+
+// OpenGL 3.0 deprecated functions
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI4usv(GLuint index, const GLushort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4usv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI4ubv(GLuint index, const GLubyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI4sv(GLuint index, const GLshort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI4bv(GLuint index, const GLbyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4bv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI4uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI3uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI2uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI1uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI4iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI3iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI2iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI1iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
+{
+    d_3_0_Deprecated->VertexAttribI4ui(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z)
+{
+    d_3_0_Deprecated->VertexAttribI3ui(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI2ui(GLuint index, GLuint x, GLuint y)
+{
+    d_3_0_Deprecated->VertexAttribI2ui(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI1ui(GLuint index, GLuint x)
+{
+    d_3_0_Deprecated->VertexAttribI1ui(index, x);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)
+{
+    d_3_0_Deprecated->VertexAttribI4i(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z)
+{
+    d_3_0_Deprecated->VertexAttribI3i(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI2i(GLuint index, GLint x, GLint y)
+{
+    d_3_0_Deprecated->VertexAttribI2i(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Compatibility::glVertexAttribI1i(GLuint index, GLint x)
+{
+    d_3_0_Deprecated->VertexAttribI1i(index, x);
+}
+
+
+// OpenGL 3.1 deprecated functions
+
+// OpenGL 3.2 deprecated functions
+
+// OpenGL 3.3 deprecated functions
+
+// OpenGL 4.0 deprecated functions
+
+// OpenGL 4.1 deprecated functions
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_4_1_core.cpp b/src/gui/opengl/qopenglfunctions_4_1_core.cpp
new file mode 100644
index 0000000000..b36cb0de94
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_1_core.cpp
@@ -0,0 +1,295 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_4_1_core.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_4_1_Core
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_4_1_Core class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_4_1_Core::QOpenGLFunctions_4_1_Core()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+ , d_4_0_Core(0)
+ , d_4_1_Core(0)
+{
+}
+
+QOpenGLFunctions_4_1_Core::~QOpenGLFunctions_4_1_Core()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+    if (d_4_0_Core && !d_4_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_0_Core->context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        delete d_4_0_Core;
+    }
+    if (d_4_1_Core && !d_4_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_1_Core->context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        delete d_4_1_Core;
+    }
+}
+
+bool QOpenGLFunctions_4_1_Core::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_4_1_Core::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus(), d);
+        }
+        d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus(), d);
+        }
+        d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_4_1_Core::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(4, 1))
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_4_1_Core::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(4, 1);
+    v.setProfile(QSurfaceFormat::CoreProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_4_1_core.h b/src/gui/opengl/qopenglfunctions_4_1_core.h
new file mode 100644
index 0000000000..90ec87568e
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_1_core.h
@@ -0,0 +1,2878 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_4_1_CORE_H
+#define QOPENGLVERSIONFUNCTIONS_4_1_CORE_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_4_1_Core : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_4_1_Core();
+    ~QOpenGLFunctions_4_1_Core();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    // OpenGL 4.0 core functions
+    void glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params);
+    void glEndQueryIndexed(GLenum target, GLuint index);
+    void glBeginQueryIndexed(GLenum target, GLuint index, GLuint id);
+    void glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream);
+    void glDrawTransformFeedback(GLenum mode, GLuint id);
+    void glResumeTransformFeedback();
+    void glPauseTransformFeedback();
+    GLboolean glIsTransformFeedback(GLuint id);
+    void glGenTransformFeedbacks(GLsizei n, GLuint *ids);
+    void glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids);
+    void glBindTransformFeedback(GLenum target, GLuint id);
+    void glPatchParameterfv(GLenum pname, const GLfloat *values);
+    void glPatchParameteri(GLenum pname, GLint value);
+    void glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+    void glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params);
+    void glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices);
+    void glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+    GLuint glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name);
+    GLint glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name);
+    void glGetUniformdv(GLuint program, GLint location, GLdouble *params);
+    void glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniform4dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform3dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform2dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform1dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z);
+    void glUniform2d(GLint location, GLdouble x, GLdouble y);
+    void glUniform1d(GLint location, GLdouble x);
+    void glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect);
+    void glDrawArraysIndirect(GLenum mode, const GLvoid *indirect);
+    void glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void glBlendFunci(GLuint buf, GLenum src, GLenum dst);
+    void glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+    void glBlendEquationi(GLuint buf, GLenum mode);
+    void glMinSampleShading(GLfloat value);
+
+    // OpenGL 4.1 core functions
+    void glGetDoublei_v(GLenum target, GLuint index, GLdouble *data);
+    void glGetFloati_v(GLenum target, GLuint index, GLfloat *data);
+    void glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f);
+    void glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v);
+    void glScissorIndexedv(GLuint index, const GLint *v);
+    void glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+    void glScissorArrayv(GLuint first, GLsizei count, const GLint *v);
+    void glViewportIndexedfv(GLuint index, const GLfloat *v);
+    void glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+    void glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v);
+    void glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params);
+    void glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glVertexAttribL4dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL3dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL2dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL1dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttribL1d(GLuint index, GLdouble x);
+    void glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glValidateProgramPipeline(GLuint pipeline);
+    void glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
+    void glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
+    void glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+    void glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1);
+    void glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1);
+    void glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1);
+    void glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1);
+    void glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform1ui(GLuint program, GLint location, GLuint v0);
+    void glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform1d(GLuint program, GLint location, GLdouble v0);
+    void glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform1f(GLuint program, GLint location, GLfloat v0);
+    void glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform1i(GLuint program, GLint location, GLint v0);
+    void glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params);
+    GLboolean glIsProgramPipeline(GLuint pipeline);
+    void glGenProgramPipelines(GLsizei n, GLuint *pipelines);
+    void glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines);
+    void glBindProgramPipeline(GLuint pipeline);
+    GLuint glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings);
+    void glActiveShaderProgram(GLuint pipeline, GLuint program);
+    void glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program);
+    void glProgramParameteri(GLuint program, GLenum pname, GLint value);
+    void glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length);
+    void glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
+    void glClearDepthf(GLfloat dd);
+    void glDepthRangef(GLfloat n, GLfloat f);
+    void glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+    void glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length);
+    void glReleaseShaderCompiler();
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+    QOpenGLFunctions_4_0_CoreBackend* d_4_0_Core;
+    QOpenGLFunctions_4_1_CoreBackend* d_4_1_Core;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_4_1_Core::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_1_Core::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_4_1_Core::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_4_1_Core::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_4_1_Core::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_4_1_Core::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_4_1_Core::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_4_1_Core::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_4_1_Core::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_4_1_Core::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_4_1_Core::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_4_1_Core::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Core::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Core::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_4_1_Core::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_4_1_Core::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_4_1_Core::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_1_Core::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_4_1_Core::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_4_1_Core::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Core::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_4_1_Core::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_4_1_Core::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_4_1_Core::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_4_1_Core::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+// OpenGL 4.0 core functions
+inline void QOpenGLFunctions_4_1_Core::glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params)
+{
+    d_4_0_Core->GetQueryIndexediv(target, index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glEndQueryIndexed(GLenum target, GLuint index)
+{
+    d_4_0_Core->EndQueryIndexed(target, index);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBeginQueryIndexed(GLenum target, GLuint index, GLuint id)
+{
+    d_4_0_Core->BeginQueryIndexed(target, index, id);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream)
+{
+    d_4_0_Core->DrawTransformFeedbackStream(mode, id, stream);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawTransformFeedback(GLenum mode, GLuint id)
+{
+    d_4_0_Core->DrawTransformFeedback(mode, id);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glResumeTransformFeedback()
+{
+    d_4_0_Core->ResumeTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPauseTransformFeedback()
+{
+    d_4_0_Core->PauseTransformFeedback();
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsTransformFeedback(GLuint id)
+{
+    return d_4_0_Core->IsTransformFeedback(id);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenTransformFeedbacks(GLsizei n, GLuint *ids)
+{
+    d_4_0_Core->GenTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)
+{
+    d_4_0_Core->DeleteTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindTransformFeedback(GLenum target, GLuint id)
+{
+    d_4_0_Core->BindTransformFeedback(target, id);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPatchParameterfv(GLenum pname, const GLfloat *values)
+{
+    d_4_0_Core->PatchParameterfv(pname, values);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glPatchParameteri(GLenum pname, GLint value)
+{
+    d_4_0_Core->PatchParameteri(pname, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetProgramStageiv(program, shadertype, pname, values);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params)
+{
+    d_4_0_Core->GetUniformSubroutineuiv(shadertype, location, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices)
+{
+    d_4_0_Core->UniformSubroutinesuiv(shadertype, count, indices);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineUniformName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetActiveSubroutineUniformiv(program, shadertype, index, pname, values);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Core::glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineIndex(program, shadertype, name);
+}
+
+inline GLint QOpenGLFunctions_4_1_Core::glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineUniformLocation(program, shadertype, name);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetUniformdv(GLuint program, GLint location, GLdouble *params)
+{
+    d_4_0_Core->GetUniformdv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform4dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform4dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform3dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform3dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform2dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform2dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform1dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform1dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_0_Core->Uniform4d(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_0_Core->Uniform3d(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform2d(GLint location, GLdouble x, GLdouble y)
+{
+    d_4_0_Core->Uniform2d(location, x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUniform1d(GLint location, GLdouble x)
+{
+    d_4_0_Core->Uniform1d(location, x);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawElementsIndirect(mode, type, indirect);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDrawArraysIndirect(GLenum mode, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawArraysIndirect(mode, indirect);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+{
+    d_4_0_Core->BlendFuncSeparatei(buf, srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlendFunci(GLuint buf, GLenum src, GLenum dst)
+{
+    d_4_0_Core->BlendFunci(buf, src, dst);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha)
+{
+    d_4_0_Core->BlendEquationSeparatei(buf, modeRGB, modeAlpha);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBlendEquationi(GLuint buf, GLenum mode)
+{
+    d_4_0_Core->BlendEquationi(buf, mode);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glMinSampleShading(GLfloat value)
+{
+    d_4_0_Core->MinSampleShading(value);
+}
+
+
+// OpenGL 4.1 core functions
+inline void QOpenGLFunctions_4_1_Core::glGetDoublei_v(GLenum target, GLuint index, GLdouble *data)
+{
+    d_4_1_Core->GetDoublei_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetFloati_v(GLenum target, GLuint index, GLfloat *data)
+{
+    d_4_1_Core->GetFloati_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f)
+{
+    d_4_1_Core->DepthRangeIndexed(index, n, f);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v)
+{
+    d_4_1_Core->DepthRangeArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glScissorIndexedv(GLuint index, const GLint *v)
+{
+    d_4_1_Core->ScissorIndexedv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height)
+{
+    d_4_1_Core->ScissorIndexed(index, left, bottom, width, height);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glScissorArrayv(GLuint first, GLsizei count, const GLint *v)
+{
+    d_4_1_Core->ScissorArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glViewportIndexedfv(GLuint index, const GLfloat *v)
+{
+    d_4_1_Core->ViewportIndexedfv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h)
+{
+    d_4_1_Core->ViewportIndexedf(index, x, y, w, h);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v)
+{
+    d_4_1_Core->ViewportArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_4_1_Core->GetVertexAttribLdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_4_1_Core->VertexAttribLPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribL4dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribL3dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribL2dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribL1dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_1_Core->VertexAttribL4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_1_Core->VertexAttribL3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_4_1_Core->VertexAttribL2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glVertexAttribL1d(GLuint index, GLdouble x)
+{
+    d_4_1_Core->VertexAttribL1d(index, x);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_4_1_Core->GetProgramPipelineInfoLog(pipeline, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glValidateProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->ValidateProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform4uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_4_1_Core->ProgramUniform4ui(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform4dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3)
+{
+    d_4_1_Core->ProgramUniform4d(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform4fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_4_1_Core->ProgramUniform4f(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform4iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_4_1_Core->ProgramUniform4i(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform3uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_4_1_Core->ProgramUniform3ui(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform3dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2)
+{
+    d_4_1_Core->ProgramUniform3d(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform3fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_4_1_Core->ProgramUniform3f(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform3iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_4_1_Core->ProgramUniform3i(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform2uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1)
+{
+    d_4_1_Core->ProgramUniform2ui(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform2dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1)
+{
+    d_4_1_Core->ProgramUniform2d(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform2fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1)
+{
+    d_4_1_Core->ProgramUniform2f(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform2iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1)
+{
+    d_4_1_Core->ProgramUniform2i(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform1uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform1ui(GLuint program, GLint location, GLuint v0)
+{
+    d_4_1_Core->ProgramUniform1ui(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform1dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform1d(GLuint program, GLint location, GLdouble v0)
+{
+    d_4_1_Core->ProgramUniform1d(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform1fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform1f(GLuint program, GLint location, GLfloat v0)
+{
+    d_4_1_Core->ProgramUniform1f(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform1iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramUniform1i(GLuint program, GLint location, GLint v0)
+{
+    d_4_1_Core->ProgramUniform1i(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params)
+{
+    d_4_1_Core->GetProgramPipelineiv(pipeline, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_1_Core::glIsProgramPipeline(GLuint pipeline)
+{
+    return d_4_1_Core->IsProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGenProgramPipelines(GLsizei n, GLuint *pipelines)
+{
+    d_4_1_Core->GenProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines)
+{
+    d_4_1_Core->DeleteProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glBindProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->BindProgramPipeline(pipeline);
+}
+
+inline GLuint QOpenGLFunctions_4_1_Core::glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings)
+{
+    return d_4_1_Core->CreateShaderProgramv(type, count, strings);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glActiveShaderProgram(GLuint pipeline, GLuint program)
+{
+    d_4_1_Core->ActiveShaderProgram(pipeline, program);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program)
+{
+    d_4_1_Core->UseProgramStages(pipeline, stages, program);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramParameteri(GLuint program, GLenum pname, GLint value)
+{
+    d_4_1_Core->ProgramParameteri(program, pname, value);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ProgramBinary(program, binaryFormat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary)
+{
+    d_4_1_Core->GetProgramBinary(program, bufSize, length, binaryFormat, binary);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glClearDepthf(GLfloat dd)
+{
+    d_4_1_Core->ClearDepthf(dd);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glDepthRangef(GLfloat n, GLfloat f)
+{
+    d_4_1_Core->DepthRangef(n, f);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision)
+{
+    d_4_1_Core->GetShaderPrecisionFormat(shadertype, precisiontype, range, precision);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ShaderBinary(count, shaders, binaryformat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_1_Core::glReleaseShaderCompiler()
+{
+    d_4_1_Core->ReleaseShaderCompiler();
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_4_2_compatibility.cpp b/src/gui/opengl/qopenglfunctions_4_2_compatibility.cpp
new file mode 100644
index 0000000000..a415b24f33
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_2_compatibility.cpp
@@ -0,0 +1,402 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_4_2_compatibility.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_4_2_Compatibility
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_4_2_Compatibility class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_4_2_Compatibility::QOpenGLFunctions_4_2_Compatibility()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+ , d_4_0_Core(0)
+ , d_4_1_Core(0)
+ , d_4_2_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+ , d_2_0_Deprecated(0)
+ , d_3_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_4_2_Compatibility::~QOpenGLFunctions_4_2_Compatibility()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+    if (d_4_0_Core && !d_4_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_0_Core->context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        delete d_4_0_Core;
+    }
+    if (d_4_1_Core && !d_4_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_1_Core->context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        delete d_4_1_Core;
+    }
+    if (d_4_2_Core && !d_4_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_2_Core->context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());
+        delete d_4_2_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+    if (d_2_0_Deprecated && !d_2_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Deprecated->context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        delete d_2_0_Deprecated;
+    }
+    if (d_3_0_Deprecated && !d_3_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Deprecated->context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        delete d_3_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_4_2_Compatibility::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_4_2_Compatibility::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus(), d);
+        }
+        d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus(), d);
+        }
+        d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus(), d);
+        }
+        d_4_2_Core = static_cast<QOpenGLFunctions_4_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_2_0_Deprecated = static_cast<QOpenGLFunctions_2_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_3_0_Deprecated = static_cast<QOpenGLFunctions_3_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_4_2_Compatibility::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(4, 2))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_4_2_Compatibility::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(4, 2);
+    v.setProfile(QSurfaceFormat::CompatibilityProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_4_2_compatibility.h b/src/gui/opengl/qopenglfunctions_4_2_compatibility.h
new file mode 100644
index 0000000000..65bb26767a
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_2_compatibility.h
@@ -0,0 +1,5638 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_4_2_COMPATIBILITY_H
+#define QOPENGLVERSIONFUNCTIONS_4_2_COMPATIBILITY_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_4_2_Compatibility : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_4_2_Compatibility();
+    ~QOpenGLFunctions_4_2_Compatibility();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    // OpenGL 4.0 core functions
+    void glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params);
+    void glEndQueryIndexed(GLenum target, GLuint index);
+    void glBeginQueryIndexed(GLenum target, GLuint index, GLuint id);
+    void glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream);
+    void glDrawTransformFeedback(GLenum mode, GLuint id);
+    void glResumeTransformFeedback();
+    void glPauseTransformFeedback();
+    GLboolean glIsTransformFeedback(GLuint id);
+    void glGenTransformFeedbacks(GLsizei n, GLuint *ids);
+    void glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids);
+    void glBindTransformFeedback(GLenum target, GLuint id);
+    void glPatchParameterfv(GLenum pname, const GLfloat *values);
+    void glPatchParameteri(GLenum pname, GLint value);
+    void glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+    void glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params);
+    void glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices);
+    void glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+    GLuint glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name);
+    GLint glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name);
+    void glGetUniformdv(GLuint program, GLint location, GLdouble *params);
+    void glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniform4dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform3dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform2dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform1dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z);
+    void glUniform2d(GLint location, GLdouble x, GLdouble y);
+    void glUniform1d(GLint location, GLdouble x);
+    void glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect);
+    void glDrawArraysIndirect(GLenum mode, const GLvoid *indirect);
+    void glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void glBlendFunci(GLuint buf, GLenum src, GLenum dst);
+    void glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+    void glBlendEquationi(GLuint buf, GLenum mode);
+    void glMinSampleShading(GLfloat value);
+
+    // OpenGL 4.1 core functions
+    void glGetDoublei_v(GLenum target, GLuint index, GLdouble *data);
+    void glGetFloati_v(GLenum target, GLuint index, GLfloat *data);
+    void glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f);
+    void glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v);
+    void glScissorIndexedv(GLuint index, const GLint *v);
+    void glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+    void glScissorArrayv(GLuint first, GLsizei count, const GLint *v);
+    void glViewportIndexedfv(GLuint index, const GLfloat *v);
+    void glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+    void glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v);
+    void glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params);
+    void glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glVertexAttribL4dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL3dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL2dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL1dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttribL1d(GLuint index, GLdouble x);
+    void glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glValidateProgramPipeline(GLuint pipeline);
+    void glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
+    void glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
+    void glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+    void glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1);
+    void glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1);
+    void glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1);
+    void glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1);
+    void glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform1ui(GLuint program, GLint location, GLuint v0);
+    void glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform1d(GLuint program, GLint location, GLdouble v0);
+    void glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform1f(GLuint program, GLint location, GLfloat v0);
+    void glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform1i(GLuint program, GLint location, GLint v0);
+    void glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params);
+    GLboolean glIsProgramPipeline(GLuint pipeline);
+    void glGenProgramPipelines(GLsizei n, GLuint *pipelines);
+    void glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines);
+    void glBindProgramPipeline(GLuint pipeline);
+    GLuint glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings);
+    void glActiveShaderProgram(GLuint pipeline, GLuint program);
+    void glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program);
+    void glProgramParameteri(GLuint program, GLenum pname, GLint value);
+    void glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length);
+    void glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
+    void glClearDepthf(GLfloat dd);
+    void glDepthRangef(GLfloat n, GLfloat f);
+    void glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+    void glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length);
+    void glReleaseShaderCompiler();
+
+    // OpenGL 4.2 core functions
+    void glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+    void glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+    void glTexStorage1D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+    void glMemoryBarrier(GLbitfield barriers);
+    void glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
+    void glGetActiveAtomicCounterBufferiv(GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
+    void glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
+    void glDrawTransformFeedbackStreamInstanced(GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
+    void glDrawTransformFeedbackInstanced(GLenum mode, GLuint id, GLsizei instancecount);
+    void glDrawElementsInstancedBaseVertexBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
+    void glDrawElementsInstancedBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+    void glDrawArraysInstancedBaseInstance(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+    // OpenGL 2.0 deprecated functions
+    void glVertexAttrib4usv(GLuint index, const GLushort *v);
+    void glVertexAttrib4uiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4sv(GLuint index, const GLshort *v);
+    void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertexAttrib4iv(GLuint index, const GLint *v);
+    void glVertexAttrib4fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttrib4bv(GLuint index, const GLbyte *v);
+    void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
+    void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
+    void glVertexAttrib4Niv(GLuint index, const GLint *v);
+    void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
+    void glVertexAttrib3sv(GLuint index, const GLshort *v);
+    void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
+    void glVertexAttrib3fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttrib2sv(GLuint index, const GLshort *v);
+    void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
+    void glVertexAttrib2fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void glVertexAttrib2dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttrib1sv(GLuint index, const GLshort *v);
+    void glVertexAttrib1s(GLuint index, GLshort x);
+    void glVertexAttrib1fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib1f(GLuint index, GLfloat x);
+    void glVertexAttrib1dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib1d(GLuint index, GLdouble x);
+
+    // OpenGL 2.1 deprecated functions
+
+    // OpenGL 3.0 deprecated functions
+    void glVertexAttribI4usv(GLuint index, const GLushort *v);
+    void glVertexAttribI4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttribI4sv(GLuint index, const GLshort *v);
+    void glVertexAttribI4bv(GLuint index, const GLbyte *v);
+    void glVertexAttribI4uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI3uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI2uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI1uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI4iv(GLuint index, const GLint *v);
+    void glVertexAttribI3iv(GLuint index, const GLint *v);
+    void glVertexAttribI2iv(GLuint index, const GLint *v);
+    void glVertexAttribI1iv(GLuint index, const GLint *v);
+    void glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+    void glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z);
+    void glVertexAttribI2ui(GLuint index, GLuint x, GLuint y);
+    void glVertexAttribI1ui(GLuint index, GLuint x);
+    void glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w);
+    void glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z);
+    void glVertexAttribI2i(GLuint index, GLint x, GLint y);
+    void glVertexAttribI1i(GLuint index, GLint x);
+
+    // OpenGL 3.1 deprecated functions
+
+    // OpenGL 3.2 deprecated functions
+
+    // OpenGL 3.3 deprecated functions
+
+    // OpenGL 4.0 deprecated functions
+
+    // OpenGL 4.1 deprecated functions
+
+    // OpenGL 4.2 deprecated functions
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+    QOpenGLFunctions_4_0_CoreBackend* d_4_0_Core;
+    QOpenGLFunctions_4_1_CoreBackend* d_4_1_Core;
+    QOpenGLFunctions_4_2_CoreBackend* d_4_2_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+    QOpenGLFunctions_2_0_DeprecatedBackend* d_2_0_Deprecated;
+    QOpenGLFunctions_3_0_DeprecatedBackend* d_3_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_2_Compatibility::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_4_2_Compatibility::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_4_2_Compatibility::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_4_2_Compatibility::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_4_2_Compatibility::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Compatibility::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Compatibility::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_4_2_Compatibility::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_4_2_Compatibility::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_2_Compatibility::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_4_2_Compatibility::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Compatibility::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_4_2_Compatibility::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_4_2_Compatibility::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_4_2_Compatibility::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+// OpenGL 4.0 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params)
+{
+    d_4_0_Core->GetQueryIndexediv(target, index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEndQueryIndexed(GLenum target, GLuint index)
+{
+    d_4_0_Core->EndQueryIndexed(target, index);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBeginQueryIndexed(GLenum target, GLuint index, GLuint id)
+{
+    d_4_0_Core->BeginQueryIndexed(target, index, id);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream)
+{
+    d_4_0_Core->DrawTransformFeedbackStream(mode, id, stream);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawTransformFeedback(GLenum mode, GLuint id)
+{
+    d_4_0_Core->DrawTransformFeedback(mode, id);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glResumeTransformFeedback()
+{
+    d_4_0_Core->ResumeTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPauseTransformFeedback()
+{
+    d_4_0_Core->PauseTransformFeedback();
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsTransformFeedback(GLuint id)
+{
+    return d_4_0_Core->IsTransformFeedback(id);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenTransformFeedbacks(GLsizei n, GLuint *ids)
+{
+    d_4_0_Core->GenTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)
+{
+    d_4_0_Core->DeleteTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindTransformFeedback(GLenum target, GLuint id)
+{
+    d_4_0_Core->BindTransformFeedback(target, id);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPatchParameterfv(GLenum pname, const GLfloat *values)
+{
+    d_4_0_Core->PatchParameterfv(pname, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPatchParameteri(GLenum pname, GLint value)
+{
+    d_4_0_Core->PatchParameteri(pname, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetProgramStageiv(program, shadertype, pname, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params)
+{
+    d_4_0_Core->GetUniformSubroutineuiv(shadertype, location, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices)
+{
+    d_4_0_Core->UniformSubroutinesuiv(shadertype, count, indices);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineUniformName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetActiveSubroutineUniformiv(program, shadertype, index, pname, values);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Compatibility::glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineIndex(program, shadertype, name);
+}
+
+inline GLint QOpenGLFunctions_4_2_Compatibility::glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineUniformLocation(program, shadertype, name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetUniformdv(GLuint program, GLint location, GLdouble *params)
+{
+    d_4_0_Core->GetUniformdv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform4dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform4dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform3dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform3dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform2dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform2dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform1dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform1dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_0_Core->Uniform4d(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_0_Core->Uniform3d(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform2d(GLint location, GLdouble x, GLdouble y)
+{
+    d_4_0_Core->Uniform2d(location, x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUniform1d(GLint location, GLdouble x)
+{
+    d_4_0_Core->Uniform1d(location, x);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawElementsIndirect(mode, type, indirect);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawArraysIndirect(GLenum mode, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawArraysIndirect(mode, indirect);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+{
+    d_4_0_Core->BlendFuncSeparatei(buf, srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlendFunci(GLuint buf, GLenum src, GLenum dst)
+{
+    d_4_0_Core->BlendFunci(buf, src, dst);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha)
+{
+    d_4_0_Core->BlendEquationSeparatei(buf, modeRGB, modeAlpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBlendEquationi(GLuint buf, GLenum mode)
+{
+    d_4_0_Core->BlendEquationi(buf, mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMinSampleShading(GLfloat value)
+{
+    d_4_0_Core->MinSampleShading(value);
+}
+
+
+// OpenGL 4.1 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glGetDoublei_v(GLenum target, GLuint index, GLdouble *data)
+{
+    d_4_1_Core->GetDoublei_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetFloati_v(GLenum target, GLuint index, GLfloat *data)
+{
+    d_4_1_Core->GetFloati_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f)
+{
+    d_4_1_Core->DepthRangeIndexed(index, n, f);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v)
+{
+    d_4_1_Core->DepthRangeArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glScissorIndexedv(GLuint index, const GLint *v)
+{
+    d_4_1_Core->ScissorIndexedv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height)
+{
+    d_4_1_Core->ScissorIndexed(index, left, bottom, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glScissorArrayv(GLuint first, GLsizei count, const GLint *v)
+{
+    d_4_1_Core->ScissorArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glViewportIndexedfv(GLuint index, const GLfloat *v)
+{
+    d_4_1_Core->ViewportIndexedfv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h)
+{
+    d_4_1_Core->ViewportIndexedf(index, x, y, w, h);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v)
+{
+    d_4_1_Core->ViewportArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_4_1_Core->GetVertexAttribLdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_4_1_Core->VertexAttribLPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribL4dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribL3dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribL2dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribL1dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_1_Core->VertexAttribL4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_1_Core->VertexAttribL3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_4_1_Core->VertexAttribL2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribL1d(GLuint index, GLdouble x)
+{
+    d_4_1_Core->VertexAttribL1d(index, x);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_4_1_Core->GetProgramPipelineInfoLog(pipeline, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glValidateProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->ValidateProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform4uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_4_1_Core->ProgramUniform4ui(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform4dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3)
+{
+    d_4_1_Core->ProgramUniform4d(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform4fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_4_1_Core->ProgramUniform4f(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform4iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_4_1_Core->ProgramUniform4i(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform3uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_4_1_Core->ProgramUniform3ui(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform3dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2)
+{
+    d_4_1_Core->ProgramUniform3d(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform3fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_4_1_Core->ProgramUniform3f(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform3iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_4_1_Core->ProgramUniform3i(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform2uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1)
+{
+    d_4_1_Core->ProgramUniform2ui(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform2dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1)
+{
+    d_4_1_Core->ProgramUniform2d(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform2fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1)
+{
+    d_4_1_Core->ProgramUniform2f(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform2iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1)
+{
+    d_4_1_Core->ProgramUniform2i(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform1uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform1ui(GLuint program, GLint location, GLuint v0)
+{
+    d_4_1_Core->ProgramUniform1ui(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform1dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform1d(GLuint program, GLint location, GLdouble v0)
+{
+    d_4_1_Core->ProgramUniform1d(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform1fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform1f(GLuint program, GLint location, GLfloat v0)
+{
+    d_4_1_Core->ProgramUniform1f(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform1iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramUniform1i(GLuint program, GLint location, GLint v0)
+{
+    d_4_1_Core->ProgramUniform1i(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params)
+{
+    d_4_1_Core->GetProgramPipelineiv(pipeline, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsProgramPipeline(GLuint pipeline)
+{
+    return d_4_1_Core->IsProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGenProgramPipelines(GLsizei n, GLuint *pipelines)
+{
+    d_4_1_Core->GenProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines)
+{
+    d_4_1_Core->DeleteProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->BindProgramPipeline(pipeline);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Compatibility::glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings)
+{
+    return d_4_1_Core->CreateShaderProgramv(type, count, strings);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glActiveShaderProgram(GLuint pipeline, GLuint program)
+{
+    d_4_1_Core->ActiveShaderProgram(pipeline, program);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program)
+{
+    d_4_1_Core->UseProgramStages(pipeline, stages, program);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramParameteri(GLuint program, GLenum pname, GLint value)
+{
+    d_4_1_Core->ProgramParameteri(program, pname, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ProgramBinary(program, binaryFormat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary)
+{
+    d_4_1_Core->GetProgramBinary(program, bufSize, length, binaryFormat, binary);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearDepthf(GLfloat dd)
+{
+    d_4_1_Core->ClearDepthf(dd);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDepthRangef(GLfloat n, GLfloat f)
+{
+    d_4_1_Core->DepthRangef(n, f);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision)
+{
+    d_4_1_Core->GetShaderPrecisionFormat(shadertype, precisiontype, range, precision);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ShaderBinary(count, shaders, binaryformat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glReleaseShaderCompiler()
+{
+    d_4_1_Core->ReleaseShaderCompiler();
+}
+
+
+// OpenGL 4.2 core functions
+inline void QOpenGLFunctions_4_2_Compatibility::glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
+{
+    d_4_2_Core->TexStorage3D(target, levels, internalformat, width, height, depth);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_4_2_Core->TexStorage2D(target, levels, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexStorage1D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width)
+{
+    d_4_2_Core->TexStorage1D(target, levels, internalformat, width);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMemoryBarrier(GLbitfield barriers)
+{
+    d_4_2_Core->MemoryBarrier(barriers);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format)
+{
+    d_4_2_Core->BindImageTexture(unit, texture, level, layered, layer, access, format);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetActiveAtomicCounterBufferiv(GLuint program, GLuint bufferIndex, GLenum pname, GLint *params)
+{
+    d_4_2_Core->GetActiveAtomicCounterBufferiv(program, bufferIndex, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params)
+{
+    d_4_2_Core->GetInternalformativ(target, internalformat, pname, bufSize, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawTransformFeedbackStreamInstanced(GLenum mode, GLuint id, GLuint stream, GLsizei instancecount)
+{
+    d_4_2_Core->DrawTransformFeedbackStreamInstanced(mode, id, stream, instancecount);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawTransformFeedbackInstanced(GLenum mode, GLuint id, GLsizei instancecount)
+{
+    d_4_2_Core->DrawTransformFeedbackInstanced(mode, id, instancecount);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawElementsInstancedBaseVertexBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance)
+{
+    d_4_2_Core->DrawElementsInstancedBaseVertexBaseInstance(mode, count, type, indices, instancecount, basevertex, baseinstance);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawElementsInstancedBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance)
+{
+    d_4_2_Core->DrawElementsInstancedBaseInstance(mode, count, type, indices, instancecount, baseinstance);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawArraysInstancedBaseInstance(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance)
+{
+    d_4_2_Core->DrawArraysInstancedBaseInstance(mode, first, count, instancecount, baseinstance);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_4_2_Compatibility::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_4_2_Compatibility::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Compatibility::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_4_2_Compatibility::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Compatibility::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_4_2_Compatibility::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_4_2_Compatibility::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+// OpenGL 2.0 deprecated functions
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4usv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4usv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4uiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4ubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_2_0_Deprecated->VertexAttrib4s(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4iv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib4fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_2_0_Deprecated->VertexAttrib4f(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_2_0_Deprecated->VertexAttrib4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4bv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4bv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4Nusv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nusv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4Nuiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nuiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4Nubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)
+{
+    d_2_0_Deprecated->VertexAttrib4Nub(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4Nsv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nsv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4Niv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Niv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib4Nbv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nbv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib3sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib3sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z)
+{
+    d_2_0_Deprecated->VertexAttrib3s(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib3fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib3fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_2_0_Deprecated->VertexAttrib3f(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib3dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_2_0_Deprecated->VertexAttrib3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib2sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib2sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib2s(GLuint index, GLshort x, GLshort y)
+{
+    d_2_0_Deprecated->VertexAttrib2s(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib2fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib2fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+    d_2_0_Deprecated->VertexAttrib2f(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib2dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_2_0_Deprecated->VertexAttrib2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib1sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib1sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib1s(GLuint index, GLshort x)
+{
+    d_2_0_Deprecated->VertexAttrib1s(index, x);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib1fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib1fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib1f(GLuint index, GLfloat x)
+{
+    d_2_0_Deprecated->VertexAttrib1f(index, x);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib1dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttrib1d(GLuint index, GLdouble x)
+{
+    d_2_0_Deprecated->VertexAttrib1d(index, x);
+}
+
+
+// OpenGL 2.1 deprecated functions
+
+// OpenGL 3.0 deprecated functions
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI4usv(GLuint index, const GLushort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4usv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI4ubv(GLuint index, const GLubyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI4sv(GLuint index, const GLshort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI4bv(GLuint index, const GLbyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4bv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI4uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI3uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI2uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI1uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI4iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI3iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI2iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI1iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
+{
+    d_3_0_Deprecated->VertexAttribI4ui(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z)
+{
+    d_3_0_Deprecated->VertexAttribI3ui(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI2ui(GLuint index, GLuint x, GLuint y)
+{
+    d_3_0_Deprecated->VertexAttribI2ui(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI1ui(GLuint index, GLuint x)
+{
+    d_3_0_Deprecated->VertexAttribI1ui(index, x);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)
+{
+    d_3_0_Deprecated->VertexAttribI4i(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z)
+{
+    d_3_0_Deprecated->VertexAttribI3i(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI2i(GLuint index, GLint x, GLint y)
+{
+    d_3_0_Deprecated->VertexAttribI2i(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Compatibility::glVertexAttribI1i(GLuint index, GLint x)
+{
+    d_3_0_Deprecated->VertexAttribI1i(index, x);
+}
+
+
+// OpenGL 3.1 deprecated functions
+
+// OpenGL 3.2 deprecated functions
+
+// OpenGL 3.3 deprecated functions
+
+// OpenGL 4.0 deprecated functions
+
+// OpenGL 4.1 deprecated functions
+
+// OpenGL 4.2 deprecated functions
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_4_2_core.cpp b/src/gui/opengl/qopenglfunctions_4_2_core.cpp
new file mode 100644
index 0000000000..3600c20a41
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_2_core.cpp
@@ -0,0 +1,308 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_4_2_core.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_4_2_Core
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_4_2_Core class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_4_2_Core::QOpenGLFunctions_4_2_Core()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+ , d_4_0_Core(0)
+ , d_4_1_Core(0)
+ , d_4_2_Core(0)
+{
+}
+
+QOpenGLFunctions_4_2_Core::~QOpenGLFunctions_4_2_Core()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+    if (d_4_0_Core && !d_4_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_0_Core->context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        delete d_4_0_Core;
+    }
+    if (d_4_1_Core && !d_4_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_1_Core->context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        delete d_4_1_Core;
+    }
+    if (d_4_2_Core && !d_4_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_2_Core->context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());
+        delete d_4_2_Core;
+    }
+}
+
+bool QOpenGLFunctions_4_2_Core::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_4_2_Core::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus(), d);
+        }
+        d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus(), d);
+        }
+        d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus(), d);
+        }
+        d_4_2_Core = static_cast<QOpenGLFunctions_4_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_4_2_Core::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(4, 2))
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_4_2_Core::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(4, 2);
+    v.setProfile(QSurfaceFormat::CoreProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_4_2_core.h b/src/gui/opengl/qopenglfunctions_4_2_core.h
new file mode 100644
index 0000000000..2abe9cb033
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_2_core.h
@@ -0,0 +1,2955 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_4_2_CORE_H
+#define QOPENGLVERSIONFUNCTIONS_4_2_CORE_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_4_2_Core : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_4_2_Core();
+    ~QOpenGLFunctions_4_2_Core();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    // OpenGL 4.0 core functions
+    void glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params);
+    void glEndQueryIndexed(GLenum target, GLuint index);
+    void glBeginQueryIndexed(GLenum target, GLuint index, GLuint id);
+    void glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream);
+    void glDrawTransformFeedback(GLenum mode, GLuint id);
+    void glResumeTransformFeedback();
+    void glPauseTransformFeedback();
+    GLboolean glIsTransformFeedback(GLuint id);
+    void glGenTransformFeedbacks(GLsizei n, GLuint *ids);
+    void glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids);
+    void glBindTransformFeedback(GLenum target, GLuint id);
+    void glPatchParameterfv(GLenum pname, const GLfloat *values);
+    void glPatchParameteri(GLenum pname, GLint value);
+    void glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+    void glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params);
+    void glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices);
+    void glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+    GLuint glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name);
+    GLint glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name);
+    void glGetUniformdv(GLuint program, GLint location, GLdouble *params);
+    void glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniform4dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform3dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform2dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform1dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z);
+    void glUniform2d(GLint location, GLdouble x, GLdouble y);
+    void glUniform1d(GLint location, GLdouble x);
+    void glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect);
+    void glDrawArraysIndirect(GLenum mode, const GLvoid *indirect);
+    void glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void glBlendFunci(GLuint buf, GLenum src, GLenum dst);
+    void glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+    void glBlendEquationi(GLuint buf, GLenum mode);
+    void glMinSampleShading(GLfloat value);
+
+    // OpenGL 4.1 core functions
+    void glGetDoublei_v(GLenum target, GLuint index, GLdouble *data);
+    void glGetFloati_v(GLenum target, GLuint index, GLfloat *data);
+    void glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f);
+    void glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v);
+    void glScissorIndexedv(GLuint index, const GLint *v);
+    void glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+    void glScissorArrayv(GLuint first, GLsizei count, const GLint *v);
+    void glViewportIndexedfv(GLuint index, const GLfloat *v);
+    void glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+    void glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v);
+    void glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params);
+    void glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glVertexAttribL4dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL3dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL2dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL1dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttribL1d(GLuint index, GLdouble x);
+    void glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glValidateProgramPipeline(GLuint pipeline);
+    void glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
+    void glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
+    void glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+    void glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1);
+    void glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1);
+    void glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1);
+    void glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1);
+    void glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform1ui(GLuint program, GLint location, GLuint v0);
+    void glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform1d(GLuint program, GLint location, GLdouble v0);
+    void glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform1f(GLuint program, GLint location, GLfloat v0);
+    void glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform1i(GLuint program, GLint location, GLint v0);
+    void glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params);
+    GLboolean glIsProgramPipeline(GLuint pipeline);
+    void glGenProgramPipelines(GLsizei n, GLuint *pipelines);
+    void glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines);
+    void glBindProgramPipeline(GLuint pipeline);
+    GLuint glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings);
+    void glActiveShaderProgram(GLuint pipeline, GLuint program);
+    void glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program);
+    void glProgramParameteri(GLuint program, GLenum pname, GLint value);
+    void glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length);
+    void glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
+    void glClearDepthf(GLfloat dd);
+    void glDepthRangef(GLfloat n, GLfloat f);
+    void glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+    void glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length);
+    void glReleaseShaderCompiler();
+
+    // OpenGL 4.2 core functions
+    void glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+    void glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+    void glTexStorage1D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+    void glMemoryBarrier(GLbitfield barriers);
+    void glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
+    void glGetActiveAtomicCounterBufferiv(GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
+    void glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
+    void glDrawTransformFeedbackStreamInstanced(GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
+    void glDrawTransformFeedbackInstanced(GLenum mode, GLuint id, GLsizei instancecount);
+    void glDrawElementsInstancedBaseVertexBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
+    void glDrawElementsInstancedBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+    void glDrawArraysInstancedBaseInstance(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+    QOpenGLFunctions_4_0_CoreBackend* d_4_0_Core;
+    QOpenGLFunctions_4_1_CoreBackend* d_4_1_Core;
+    QOpenGLFunctions_4_2_CoreBackend* d_4_2_Core;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_4_2_Core::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_2_Core::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_4_2_Core::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_4_2_Core::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_4_2_Core::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_4_2_Core::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_4_2_Core::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_4_2_Core::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_4_2_Core::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_4_2_Core::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_4_2_Core::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_4_2_Core::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Core::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Core::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_4_2_Core::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_4_2_Core::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_4_2_Core::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_2_Core::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_4_2_Core::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_4_2_Core::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Core::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_4_2_Core::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_4_2_Core::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_4_2_Core::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_4_2_Core::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+// OpenGL 4.0 core functions
+inline void QOpenGLFunctions_4_2_Core::glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params)
+{
+    d_4_0_Core->GetQueryIndexediv(target, index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glEndQueryIndexed(GLenum target, GLuint index)
+{
+    d_4_0_Core->EndQueryIndexed(target, index);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBeginQueryIndexed(GLenum target, GLuint index, GLuint id)
+{
+    d_4_0_Core->BeginQueryIndexed(target, index, id);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream)
+{
+    d_4_0_Core->DrawTransformFeedbackStream(mode, id, stream);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawTransformFeedback(GLenum mode, GLuint id)
+{
+    d_4_0_Core->DrawTransformFeedback(mode, id);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glResumeTransformFeedback()
+{
+    d_4_0_Core->ResumeTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPauseTransformFeedback()
+{
+    d_4_0_Core->PauseTransformFeedback();
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsTransformFeedback(GLuint id)
+{
+    return d_4_0_Core->IsTransformFeedback(id);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenTransformFeedbacks(GLsizei n, GLuint *ids)
+{
+    d_4_0_Core->GenTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)
+{
+    d_4_0_Core->DeleteTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindTransformFeedback(GLenum target, GLuint id)
+{
+    d_4_0_Core->BindTransformFeedback(target, id);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPatchParameterfv(GLenum pname, const GLfloat *values)
+{
+    d_4_0_Core->PatchParameterfv(pname, values);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glPatchParameteri(GLenum pname, GLint value)
+{
+    d_4_0_Core->PatchParameteri(pname, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetProgramStageiv(program, shadertype, pname, values);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params)
+{
+    d_4_0_Core->GetUniformSubroutineuiv(shadertype, location, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices)
+{
+    d_4_0_Core->UniformSubroutinesuiv(shadertype, count, indices);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineUniformName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetActiveSubroutineUniformiv(program, shadertype, index, pname, values);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Core::glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineIndex(program, shadertype, name);
+}
+
+inline GLint QOpenGLFunctions_4_2_Core::glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineUniformLocation(program, shadertype, name);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetUniformdv(GLuint program, GLint location, GLdouble *params)
+{
+    d_4_0_Core->GetUniformdv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform4dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform4dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform3dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform3dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform2dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform2dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform1dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform1dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_0_Core->Uniform4d(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_0_Core->Uniform3d(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform2d(GLint location, GLdouble x, GLdouble y)
+{
+    d_4_0_Core->Uniform2d(location, x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUniform1d(GLint location, GLdouble x)
+{
+    d_4_0_Core->Uniform1d(location, x);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawElementsIndirect(mode, type, indirect);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawArraysIndirect(GLenum mode, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawArraysIndirect(mode, indirect);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+{
+    d_4_0_Core->BlendFuncSeparatei(buf, srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlendFunci(GLuint buf, GLenum src, GLenum dst)
+{
+    d_4_0_Core->BlendFunci(buf, src, dst);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha)
+{
+    d_4_0_Core->BlendEquationSeparatei(buf, modeRGB, modeAlpha);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBlendEquationi(GLuint buf, GLenum mode)
+{
+    d_4_0_Core->BlendEquationi(buf, mode);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMinSampleShading(GLfloat value)
+{
+    d_4_0_Core->MinSampleShading(value);
+}
+
+
+// OpenGL 4.1 core functions
+inline void QOpenGLFunctions_4_2_Core::glGetDoublei_v(GLenum target, GLuint index, GLdouble *data)
+{
+    d_4_1_Core->GetDoublei_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetFloati_v(GLenum target, GLuint index, GLfloat *data)
+{
+    d_4_1_Core->GetFloati_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f)
+{
+    d_4_1_Core->DepthRangeIndexed(index, n, f);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v)
+{
+    d_4_1_Core->DepthRangeArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glScissorIndexedv(GLuint index, const GLint *v)
+{
+    d_4_1_Core->ScissorIndexedv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height)
+{
+    d_4_1_Core->ScissorIndexed(index, left, bottom, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glScissorArrayv(GLuint first, GLsizei count, const GLint *v)
+{
+    d_4_1_Core->ScissorArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glViewportIndexedfv(GLuint index, const GLfloat *v)
+{
+    d_4_1_Core->ViewportIndexedfv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h)
+{
+    d_4_1_Core->ViewportIndexedf(index, x, y, w, h);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v)
+{
+    d_4_1_Core->ViewportArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_4_1_Core->GetVertexAttribLdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_4_1_Core->VertexAttribLPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribL4dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribL3dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribL2dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribL1dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_1_Core->VertexAttribL4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_1_Core->VertexAttribL3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_4_1_Core->VertexAttribL2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glVertexAttribL1d(GLuint index, GLdouble x)
+{
+    d_4_1_Core->VertexAttribL1d(index, x);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_4_1_Core->GetProgramPipelineInfoLog(pipeline, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glValidateProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->ValidateProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform4uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_4_1_Core->ProgramUniform4ui(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform4dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3)
+{
+    d_4_1_Core->ProgramUniform4d(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform4fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_4_1_Core->ProgramUniform4f(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform4iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_4_1_Core->ProgramUniform4i(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform3uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_4_1_Core->ProgramUniform3ui(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform3dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2)
+{
+    d_4_1_Core->ProgramUniform3d(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform3fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_4_1_Core->ProgramUniform3f(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform3iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_4_1_Core->ProgramUniform3i(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform2uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1)
+{
+    d_4_1_Core->ProgramUniform2ui(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform2dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1)
+{
+    d_4_1_Core->ProgramUniform2d(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform2fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1)
+{
+    d_4_1_Core->ProgramUniform2f(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform2iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1)
+{
+    d_4_1_Core->ProgramUniform2i(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform1uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform1ui(GLuint program, GLint location, GLuint v0)
+{
+    d_4_1_Core->ProgramUniform1ui(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform1dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform1d(GLuint program, GLint location, GLdouble v0)
+{
+    d_4_1_Core->ProgramUniform1d(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform1fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform1f(GLuint program, GLint location, GLfloat v0)
+{
+    d_4_1_Core->ProgramUniform1f(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform1iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramUniform1i(GLuint program, GLint location, GLint v0)
+{
+    d_4_1_Core->ProgramUniform1i(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params)
+{
+    d_4_1_Core->GetProgramPipelineiv(pipeline, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_2_Core::glIsProgramPipeline(GLuint pipeline)
+{
+    return d_4_1_Core->IsProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGenProgramPipelines(GLsizei n, GLuint *pipelines)
+{
+    d_4_1_Core->GenProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines)
+{
+    d_4_1_Core->DeleteProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->BindProgramPipeline(pipeline);
+}
+
+inline GLuint QOpenGLFunctions_4_2_Core::glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings)
+{
+    return d_4_1_Core->CreateShaderProgramv(type, count, strings);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glActiveShaderProgram(GLuint pipeline, GLuint program)
+{
+    d_4_1_Core->ActiveShaderProgram(pipeline, program);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program)
+{
+    d_4_1_Core->UseProgramStages(pipeline, stages, program);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramParameteri(GLuint program, GLenum pname, GLint value)
+{
+    d_4_1_Core->ProgramParameteri(program, pname, value);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ProgramBinary(program, binaryFormat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary)
+{
+    d_4_1_Core->GetProgramBinary(program, bufSize, length, binaryFormat, binary);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glClearDepthf(GLfloat dd)
+{
+    d_4_1_Core->ClearDepthf(dd);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDepthRangef(GLfloat n, GLfloat f)
+{
+    d_4_1_Core->DepthRangef(n, f);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision)
+{
+    d_4_1_Core->GetShaderPrecisionFormat(shadertype, precisiontype, range, precision);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ShaderBinary(count, shaders, binaryformat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glReleaseShaderCompiler()
+{
+    d_4_1_Core->ReleaseShaderCompiler();
+}
+
+
+// OpenGL 4.2 core functions
+inline void QOpenGLFunctions_4_2_Core::glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
+{
+    d_4_2_Core->TexStorage3D(target, levels, internalformat, width, height, depth);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_4_2_Core->TexStorage2D(target, levels, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glTexStorage1D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width)
+{
+    d_4_2_Core->TexStorage1D(target, levels, internalformat, width);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glMemoryBarrier(GLbitfield barriers)
+{
+    d_4_2_Core->MemoryBarrier(barriers);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format)
+{
+    d_4_2_Core->BindImageTexture(unit, texture, level, layered, layer, access, format);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetActiveAtomicCounterBufferiv(GLuint program, GLuint bufferIndex, GLenum pname, GLint *params)
+{
+    d_4_2_Core->GetActiveAtomicCounterBufferiv(program, bufferIndex, pname, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params)
+{
+    d_4_2_Core->GetInternalformativ(target, internalformat, pname, bufSize, params);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawTransformFeedbackStreamInstanced(GLenum mode, GLuint id, GLuint stream, GLsizei instancecount)
+{
+    d_4_2_Core->DrawTransformFeedbackStreamInstanced(mode, id, stream, instancecount);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawTransformFeedbackInstanced(GLenum mode, GLuint id, GLsizei instancecount)
+{
+    d_4_2_Core->DrawTransformFeedbackInstanced(mode, id, instancecount);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawElementsInstancedBaseVertexBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance)
+{
+    d_4_2_Core->DrawElementsInstancedBaseVertexBaseInstance(mode, count, type, indices, instancecount, basevertex, baseinstance);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawElementsInstancedBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance)
+{
+    d_4_2_Core->DrawElementsInstancedBaseInstance(mode, count, type, indices, instancecount, baseinstance);
+}
+
+inline void QOpenGLFunctions_4_2_Core::glDrawArraysInstancedBaseInstance(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance)
+{
+    d_4_2_Core->DrawArraysInstancedBaseInstance(mode, first, count, instancecount, baseinstance);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_4_3_compatibility.cpp b/src/gui/opengl/qopenglfunctions_4_3_compatibility.cpp
new file mode 100644
index 0000000000..75bcef1562
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_3_compatibility.cpp
@@ -0,0 +1,415 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_4_3_compatibility.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_4_3_Compatibility
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_4_3_Compatibility class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_4_3_Compatibility::QOpenGLFunctions_4_3_Compatibility()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+ , d_4_0_Core(0)
+ , d_4_1_Core(0)
+ , d_4_2_Core(0)
+ , d_4_3_Core(0)
+ , d_1_0_Deprecated(0)
+ , d_1_1_Deprecated(0)
+ , d_1_2_Deprecated(0)
+ , d_1_3_Deprecated(0)
+ , d_1_4_Deprecated(0)
+ , d_2_0_Deprecated(0)
+ , d_3_0_Deprecated(0)
+{
+}
+
+QOpenGLFunctions_4_3_Compatibility::~QOpenGLFunctions_4_3_Compatibility()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+    if (d_4_0_Core && !d_4_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_0_Core->context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        delete d_4_0_Core;
+    }
+    if (d_4_1_Core && !d_4_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_1_Core->context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        delete d_4_1_Core;
+    }
+    if (d_4_2_Core && !d_4_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_2_Core->context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());
+        delete d_4_2_Core;
+    }
+    if (d_4_3_Core && !d_4_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_3_Core->context, QOpenGLFunctions_4_3_CoreBackend::versionStatus());
+        delete d_4_3_Core;
+    }
+    if (d_1_0_Deprecated && !d_1_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Deprecated->context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        delete d_1_0_Deprecated;
+    }
+    if (d_1_1_Deprecated && !d_1_1_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Deprecated->context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        delete d_1_1_Deprecated;
+    }
+    if (d_1_2_Deprecated && !d_1_2_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Deprecated->context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        delete d_1_2_Deprecated;
+    }
+    if (d_1_3_Deprecated && !d_1_3_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Deprecated->context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        delete d_1_3_Deprecated;
+    }
+    if (d_1_4_Deprecated && !d_1_4_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Deprecated->context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        delete d_1_4_Deprecated;
+    }
+    if (d_2_0_Deprecated && !d_2_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Deprecated->context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        delete d_2_0_Deprecated;
+    }
+    if (d_3_0_Deprecated && !d_3_0_Deprecated->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Deprecated->context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        delete d_3_0_Deprecated;
+    }
+}
+
+bool QOpenGLFunctions_4_3_Compatibility::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_4_3_Compatibility::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus(), d);
+        }
+        d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus(), d);
+        }
+        d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus(), d);
+        }
+        d_4_2_Core = static_cast<QOpenGLFunctions_4_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_3_CoreBackend::versionStatus(), d);
+        }
+        d_4_3_Core = static_cast<QOpenGLFunctions_4_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_0_Deprecated = static_cast<QOpenGLFunctions_1_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_1_Deprecated = static_cast<QOpenGLFunctions_1_1_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_2_Deprecated = static_cast<QOpenGLFunctions_1_2_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_3_Deprecated = static_cast<QOpenGLFunctions_1_3_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus(), d);
+        }
+        d_1_4_Deprecated = static_cast<QOpenGLFunctions_1_4_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_2_0_Deprecated = static_cast<QOpenGLFunctions_2_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_DeprecatedBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus(), d);
+        }
+        d_3_0_Deprecated = static_cast<QOpenGLFunctions_3_0_DeprecatedBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_4_3_Compatibility::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(4, 3))
+        return false;
+
+    if (f.profile() == QSurfaceFormat::CoreProfile)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_4_3_Compatibility::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(4, 3);
+    v.setProfile(QSurfaceFormat::CompatibilityProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_4_3_compatibility.h b/src/gui/opengl/qopenglfunctions_4_3_compatibility.h
new file mode 100644
index 0000000000..124685d0c0
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_3_compatibility.h
@@ -0,0 +1,5845 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_4_3_COMPATIBILITY_H
+#define QOPENGLVERSIONFUNCTIONS_4_3_COMPATIBILITY_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_4_3_Compatibility : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_4_3_Compatibility();
+    ~QOpenGLFunctions_4_3_Compatibility();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    // OpenGL 4.0 core functions
+    void glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params);
+    void glEndQueryIndexed(GLenum target, GLuint index);
+    void glBeginQueryIndexed(GLenum target, GLuint index, GLuint id);
+    void glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream);
+    void glDrawTransformFeedback(GLenum mode, GLuint id);
+    void glResumeTransformFeedback();
+    void glPauseTransformFeedback();
+    GLboolean glIsTransformFeedback(GLuint id);
+    void glGenTransformFeedbacks(GLsizei n, GLuint *ids);
+    void glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids);
+    void glBindTransformFeedback(GLenum target, GLuint id);
+    void glPatchParameterfv(GLenum pname, const GLfloat *values);
+    void glPatchParameteri(GLenum pname, GLint value);
+    void glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+    void glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params);
+    void glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices);
+    void glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+    GLuint glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name);
+    GLint glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name);
+    void glGetUniformdv(GLuint program, GLint location, GLdouble *params);
+    void glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniform4dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform3dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform2dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform1dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z);
+    void glUniform2d(GLint location, GLdouble x, GLdouble y);
+    void glUniform1d(GLint location, GLdouble x);
+    void glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect);
+    void glDrawArraysIndirect(GLenum mode, const GLvoid *indirect);
+    void glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void glBlendFunci(GLuint buf, GLenum src, GLenum dst);
+    void glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+    void glBlendEquationi(GLuint buf, GLenum mode);
+    void glMinSampleShading(GLfloat value);
+
+    // OpenGL 4.1 core functions
+    void glGetDoublei_v(GLenum target, GLuint index, GLdouble *data);
+    void glGetFloati_v(GLenum target, GLuint index, GLfloat *data);
+    void glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f);
+    void glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v);
+    void glScissorIndexedv(GLuint index, const GLint *v);
+    void glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+    void glScissorArrayv(GLuint first, GLsizei count, const GLint *v);
+    void glViewportIndexedfv(GLuint index, const GLfloat *v);
+    void glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+    void glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v);
+    void glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params);
+    void glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glVertexAttribL4dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL3dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL2dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL1dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttribL1d(GLuint index, GLdouble x);
+    void glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glValidateProgramPipeline(GLuint pipeline);
+    void glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
+    void glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
+    void glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+    void glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1);
+    void glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1);
+    void glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1);
+    void glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1);
+    void glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform1ui(GLuint program, GLint location, GLuint v0);
+    void glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform1d(GLuint program, GLint location, GLdouble v0);
+    void glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform1f(GLuint program, GLint location, GLfloat v0);
+    void glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform1i(GLuint program, GLint location, GLint v0);
+    void glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params);
+    GLboolean glIsProgramPipeline(GLuint pipeline);
+    void glGenProgramPipelines(GLsizei n, GLuint *pipelines);
+    void glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines);
+    void glBindProgramPipeline(GLuint pipeline);
+    GLuint glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings);
+    void glActiveShaderProgram(GLuint pipeline, GLuint program);
+    void glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program);
+    void glProgramParameteri(GLuint program, GLenum pname, GLint value);
+    void glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length);
+    void glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
+    void glClearDepthf(GLfloat dd);
+    void glDepthRangef(GLfloat n, GLfloat f);
+    void glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+    void glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length);
+    void glReleaseShaderCompiler();
+
+    // OpenGL 4.2 core functions
+    void glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+    void glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+    void glTexStorage1D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+    void glMemoryBarrier(GLbitfield barriers);
+    void glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
+    void glGetActiveAtomicCounterBufferiv(GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
+    void glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
+    void glDrawTransformFeedbackStreamInstanced(GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
+    void glDrawTransformFeedbackInstanced(GLenum mode, GLuint id, GLsizei instancecount);
+    void glDrawElementsInstancedBaseVertexBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
+    void glDrawElementsInstancedBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+    void glDrawArraysInstancedBaseInstance(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+
+    // OpenGL 4.3 core functions
+    void glTexStorage3DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexStorage2DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glTexBufferRange(GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glShaderStorageBlockBinding(GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
+    GLint glGetProgramResourceLocationIndex(GLuint program, GLenum programInterface, const GLchar *name);
+    GLint glGetProgramResourceLocation(GLuint program, GLenum programInterface, const GLchar *name);
+    void glGetProgramResourceiv(GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
+    void glGetProgramResourceName(GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
+    GLuint glGetProgramResourceIndex(GLuint program, GLenum programInterface, const GLchar *name);
+    void glGetProgramInterfaceiv(GLuint program, GLenum programInterface, GLenum pname, GLint *params);
+    void glMultiDrawElementsIndirect(GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
+    void glMultiDrawArraysIndirect(GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
+    void glInvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glInvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments);
+    void glInvalidateBufferData(GLuint buffer);
+    void glInvalidateBufferSubData(GLuint buffer, GLintptr offset, GLsizeiptr length);
+    void glInvalidateTexImage(GLuint texture, GLint level);
+    void glInvalidateTexSubImage(GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
+    void glGetInternalformati64v(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
+    void glGetFramebufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glFramebufferParameteri(GLenum target, GLenum pname, GLint param);
+    void glVertexBindingDivisor(GLuint bindingindex, GLuint divisor);
+    void glVertexAttribBinding(GLuint attribindex, GLuint bindingindex);
+    void glVertexAttribLFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+    void glVertexAttribIFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+    void glVertexAttribFormat(GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+    void glBindVertexBuffer(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+    void glTextureView(GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+    void glCopyImageSubData(GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+    void glDispatchComputeIndirect(GLintptr indirect);
+    void glDispatchCompute(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
+    void glClearBufferSubData(GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+    void glClearBufferData(GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
+
+    // OpenGL 1.0 deprecated functions
+    void glTranslatef(GLfloat x, GLfloat y, GLfloat z);
+    void glTranslated(GLdouble x, GLdouble y, GLdouble z);
+    void glScalef(GLfloat x, GLfloat y, GLfloat z);
+    void glScaled(GLdouble x, GLdouble y, GLdouble z);
+    void glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void glPushMatrix();
+    void glPopMatrix();
+    void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void glMultMatrixd(const GLdouble *m);
+    void glMultMatrixf(const GLfloat *m);
+    void glMatrixMode(GLenum mode);
+    void glLoadMatrixd(const GLdouble *m);
+    void glLoadMatrixf(const GLfloat *m);
+    void glLoadIdentity();
+    void glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean glIsList(GLuint list);
+    void glGetTexGeniv(GLenum coord, GLenum pname, GLint *params);
+    void glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+    void glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params);
+    void glGetTexEnviv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetPolygonStipple(GLubyte *mask);
+    void glGetPixelMapusv(GLenum map, GLushort *values);
+    void glGetPixelMapuiv(GLenum map, GLuint *values);
+    void glGetPixelMapfv(GLenum map, GLfloat *values);
+    void glGetMaterialiv(GLenum face, GLenum pname, GLint *params);
+    void glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params);
+    void glGetMapiv(GLenum target, GLenum query, GLint *v);
+    void glGetMapfv(GLenum target, GLenum query, GLfloat *v);
+    void glGetMapdv(GLenum target, GLenum query, GLdouble *v);
+    void glGetLightiv(GLenum light, GLenum pname, GLint *params);
+    void glGetLightfv(GLenum light, GLenum pname, GLfloat *params);
+    void glGetClipPlane(GLenum plane, GLdouble *equation);
+    void glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values);
+    void glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values);
+    void glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values);
+    void glPixelTransferi(GLenum pname, GLint param);
+    void glPixelTransferf(GLenum pname, GLfloat param);
+    void glPixelZoom(GLfloat xfactor, GLfloat yfactor);
+    void glAlphaFunc(GLenum func, GLfloat ref);
+    void glEvalPoint2(GLint i, GLint j);
+    void glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void glEvalPoint1(GLint i);
+    void glEvalMesh1(GLenum mode, GLint i1, GLint i2);
+    void glEvalCoord2fv(const GLfloat *u);
+    void glEvalCoord2f(GLfloat u, GLfloat v);
+    void glEvalCoord2dv(const GLdouble *u);
+    void glEvalCoord2d(GLdouble u, GLdouble v);
+    void glEvalCoord1fv(const GLfloat *u);
+    void glEvalCoord1f(GLfloat u);
+    void glEvalCoord1dv(const GLdouble *u);
+    void glEvalCoord1d(GLdouble u);
+    void glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void glMapGrid1f(GLint un, GLfloat u1, GLfloat u2);
+    void glMapGrid1d(GLint un, GLdouble u1, GLdouble u2);
+    void glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void glPushAttrib(GLbitfield mask);
+    void glPopAttrib();
+    void glAccum(GLenum op, GLfloat value);
+    void glIndexMask(GLuint mask);
+    void glClearIndex(GLfloat c);
+    void glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glPushName(GLuint name);
+    void glPopName();
+    void glPassThrough(GLfloat token);
+    void glLoadName(GLuint name);
+    void glInitNames();
+    GLint glRenderMode(GLenum mode);
+    void glSelectBuffer(GLsizei size, GLuint *buffer);
+    void glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer);
+    void glTexGeniv(GLenum coord, GLenum pname, const GLint *params);
+    void glTexGeni(GLenum coord, GLenum pname, GLint param);
+    void glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+    void glTexGenf(GLenum coord, GLenum pname, GLfloat param);
+    void glTexGendv(GLenum coord, GLenum pname, const GLdouble *params);
+    void glTexGend(GLenum coord, GLenum pname, GLdouble param);
+    void glTexEnviv(GLenum target, GLenum pname, const GLint *params);
+    void glTexEnvi(GLenum target, GLenum pname, GLint param);
+    void glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexEnvf(GLenum target, GLenum pname, GLfloat param);
+    void glShadeModel(GLenum mode);
+    void glPolygonStipple(const GLubyte *mask);
+    void glMaterialiv(GLenum face, GLenum pname, const GLint *params);
+    void glMateriali(GLenum face, GLenum pname, GLint param);
+    void glMaterialfv(GLenum face, GLenum pname, const GLfloat *params);
+    void glMaterialf(GLenum face, GLenum pname, GLfloat param);
+    void glLineStipple(GLint factor, GLushort pattern);
+    void glLightModeliv(GLenum pname, const GLint *params);
+    void glLightModeli(GLenum pname, GLint param);
+    void glLightModelfv(GLenum pname, const GLfloat *params);
+    void glLightModelf(GLenum pname, GLfloat param);
+    void glLightiv(GLenum light, GLenum pname, const GLint *params);
+    void glLighti(GLenum light, GLenum pname, GLint param);
+    void glLightfv(GLenum light, GLenum pname, const GLfloat *params);
+    void glLightf(GLenum light, GLenum pname, GLfloat param);
+    void glFogiv(GLenum pname, const GLint *params);
+    void glFogi(GLenum pname, GLint param);
+    void glFogfv(GLenum pname, const GLfloat *params);
+    void glFogf(GLenum pname, GLfloat param);
+    void glColorMaterial(GLenum face, GLenum mode);
+    void glClipPlane(GLenum plane, const GLdouble *equation);
+    void glVertex4sv(const GLshort *v);
+    void glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertex4iv(const GLint *v);
+    void glVertex4i(GLint x, GLint y, GLint z, GLint w);
+    void glVertex4fv(const GLfloat *v);
+    void glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertex4dv(const GLdouble *v);
+    void glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertex3sv(const GLshort *v);
+    void glVertex3s(GLshort x, GLshort y, GLshort z);
+    void glVertex3iv(const GLint *v);
+    void glVertex3i(GLint x, GLint y, GLint z);
+    void glVertex3fv(const GLfloat *v);
+    void glVertex3f(GLfloat x, GLfloat y, GLfloat z);
+    void glVertex3dv(const GLdouble *v);
+    void glVertex3d(GLdouble x, GLdouble y, GLdouble z);
+    void glVertex2sv(const GLshort *v);
+    void glVertex2s(GLshort x, GLshort y);
+    void glVertex2iv(const GLint *v);
+    void glVertex2i(GLint x, GLint y);
+    void glVertex2fv(const GLfloat *v);
+    void glVertex2f(GLfloat x, GLfloat y);
+    void glVertex2dv(const GLdouble *v);
+    void glVertex2d(GLdouble x, GLdouble y);
+    void glTexCoord4sv(const GLshort *v);
+    void glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q);
+    void glTexCoord4iv(const GLint *v);
+    void glTexCoord4i(GLint s, GLint t, GLint r, GLint q);
+    void glTexCoord4fv(const GLfloat *v);
+    void glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glTexCoord4dv(const GLdouble *v);
+    void glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glTexCoord3sv(const GLshort *v);
+    void glTexCoord3s(GLshort s, GLshort t, GLshort r);
+    void glTexCoord3iv(const GLint *v);
+    void glTexCoord3i(GLint s, GLint t, GLint r);
+    void glTexCoord3fv(const GLfloat *v);
+    void glTexCoord3f(GLfloat s, GLfloat t, GLfloat r);
+    void glTexCoord3dv(const GLdouble *v);
+    void glTexCoord3d(GLdouble s, GLdouble t, GLdouble r);
+    void glTexCoord2sv(const GLshort *v);
+    void glTexCoord2s(GLshort s, GLshort t);
+    void glTexCoord2iv(const GLint *v);
+    void glTexCoord2i(GLint s, GLint t);
+    void glTexCoord2fv(const GLfloat *v);
+    void glTexCoord2f(GLfloat s, GLfloat t);
+    void glTexCoord2dv(const GLdouble *v);
+    void glTexCoord2d(GLdouble s, GLdouble t);
+    void glTexCoord1sv(const GLshort *v);
+    void glTexCoord1s(GLshort s);
+    void glTexCoord1iv(const GLint *v);
+    void glTexCoord1i(GLint s);
+    void glTexCoord1fv(const GLfloat *v);
+    void glTexCoord1f(GLfloat s);
+    void glTexCoord1dv(const GLdouble *v);
+    void glTexCoord1d(GLdouble s);
+    void glRectsv(const GLshort *v1, const GLshort *v2);
+    void glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void glRectiv(const GLint *v1, const GLint *v2);
+    void glRecti(GLint x1, GLint y1, GLint x2, GLint y2);
+    void glRectfv(const GLfloat *v1, const GLfloat *v2);
+    void glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void glRectdv(const GLdouble *v1, const GLdouble *v2);
+    void glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void glRasterPos4sv(const GLshort *v);
+    void glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w);
+    void glRasterPos4iv(const GLint *v);
+    void glRasterPos4i(GLint x, GLint y, GLint z, GLint w);
+    void glRasterPos4fv(const GLfloat *v);
+    void glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glRasterPos4dv(const GLdouble *v);
+    void glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glRasterPos3sv(const GLshort *v);
+    void glRasterPos3s(GLshort x, GLshort y, GLshort z);
+    void glRasterPos3iv(const GLint *v);
+    void glRasterPos3i(GLint x, GLint y, GLint z);
+    void glRasterPos3fv(const GLfloat *v);
+    void glRasterPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glRasterPos3dv(const GLdouble *v);
+    void glRasterPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glRasterPos2sv(const GLshort *v);
+    void glRasterPos2s(GLshort x, GLshort y);
+    void glRasterPos2iv(const GLint *v);
+    void glRasterPos2i(GLint x, GLint y);
+    void glRasterPos2fv(const GLfloat *v);
+    void glRasterPos2f(GLfloat x, GLfloat y);
+    void glRasterPos2dv(const GLdouble *v);
+    void glRasterPos2d(GLdouble x, GLdouble y);
+    void glNormal3sv(const GLshort *v);
+    void glNormal3s(GLshort nx, GLshort ny, GLshort nz);
+    void glNormal3iv(const GLint *v);
+    void glNormal3i(GLint nx, GLint ny, GLint nz);
+    void glNormal3fv(const GLfloat *v);
+    void glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz);
+    void glNormal3dv(const GLdouble *v);
+    void glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz);
+    void glNormal3bv(const GLbyte *v);
+    void glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz);
+    void glIndexsv(const GLshort *c);
+    void glIndexs(GLshort c);
+    void glIndexiv(const GLint *c);
+    void glIndexi(GLint c);
+    void glIndexfv(const GLfloat *c);
+    void glIndexf(GLfloat c);
+    void glIndexdv(const GLdouble *c);
+    void glIndexd(GLdouble c);
+    void glEnd();
+    void glEdgeFlagv(const GLboolean *flag);
+    void glEdgeFlag(GLboolean flag);
+    void glColor4usv(const GLushort *v);
+    void glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void glColor4uiv(const GLuint *v);
+    void glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void glColor4ubv(const GLubyte *v);
+    void glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void glColor4sv(const GLshort *v);
+    void glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void glColor4iv(const GLint *v);
+    void glColor4i(GLint red, GLint green, GLint blue, GLint alpha);
+    void glColor4fv(const GLfloat *v);
+    void glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glColor4dv(const GLdouble *v);
+    void glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void glColor4bv(const GLbyte *v);
+    void glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void glColor3usv(const GLushort *v);
+    void glColor3us(GLushort red, GLushort green, GLushort blue);
+    void glColor3uiv(const GLuint *v);
+    void glColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glColor3ubv(const GLubyte *v);
+    void glColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glColor3sv(const GLshort *v);
+    void glColor3s(GLshort red, GLshort green, GLshort blue);
+    void glColor3iv(const GLint *v);
+    void glColor3i(GLint red, GLint green, GLint blue);
+    void glColor3fv(const GLfloat *v);
+    void glColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glColor3dv(const GLdouble *v);
+    void glColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glColor3bv(const GLbyte *v);
+    void glColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void glBegin(GLenum mode);
+    void glListBase(GLuint base);
+    GLuint glGenLists(GLsizei range);
+    void glDeleteLists(GLuint list, GLsizei range);
+    void glCallLists(GLsizei n, GLenum type, const GLvoid *lists);
+    void glCallList(GLuint list);
+    void glEndList();
+    void glNewList(GLuint list, GLenum mode);
+
+    // OpenGL 1.1 deprecated functions
+    void glPushClientAttrib(GLbitfield mask);
+    void glPopClientAttrib();
+    void glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEnableClientState(GLenum array);
+    void glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer);
+    void glDisableClientState(GLenum array);
+    void glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glArrayElement(GLint i);
+
+    // OpenGL 1.2 deprecated functions
+    void glResetMinmax(GLenum target);
+    void glResetHistogram(GLenum target);
+    void glMinmax(GLenum target, GLenum internalformat, GLboolean sink);
+    void glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glConvolutionParameteri(GLenum target, GLenum pname, GLint params);
+    void glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params);
+    void glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+    // OpenGL 1.3 deprecated functions
+    void glMultTransposeMatrixd(const GLdouble *m);
+    void glMultTransposeMatrixf(const GLfloat *m);
+    void glLoadTransposeMatrixd(const GLdouble *m);
+    void glLoadTransposeMatrixf(const GLfloat *m);
+    void glMultiTexCoord4sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void glMultiTexCoord4iv(GLenum target, const GLint *v);
+    void glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void glMultiTexCoord4fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void glMultiTexCoord4dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void glMultiTexCoord3sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r);
+    void glMultiTexCoord3iv(GLenum target, const GLint *v);
+    void glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r);
+    void glMultiTexCoord3fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void glMultiTexCoord3dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void glMultiTexCoord2sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord2s(GLenum target, GLshort s, GLshort t);
+    void glMultiTexCoord2iv(GLenum target, const GLint *v);
+    void glMultiTexCoord2i(GLenum target, GLint s, GLint t);
+    void glMultiTexCoord2fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t);
+    void glMultiTexCoord2dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t);
+    void glMultiTexCoord1sv(GLenum target, const GLshort *v);
+    void glMultiTexCoord1s(GLenum target, GLshort s);
+    void glMultiTexCoord1iv(GLenum target, const GLint *v);
+    void glMultiTexCoord1i(GLenum target, GLint s);
+    void glMultiTexCoord1fv(GLenum target, const GLfloat *v);
+    void glMultiTexCoord1f(GLenum target, GLfloat s);
+    void glMultiTexCoord1dv(GLenum target, const GLdouble *v);
+    void glMultiTexCoord1d(GLenum target, GLdouble s);
+    void glClientActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 deprecated functions
+    void glWindowPos3sv(const GLshort *v);
+    void glWindowPos3s(GLshort x, GLshort y, GLshort z);
+    void glWindowPos3iv(const GLint *v);
+    void glWindowPos3i(GLint x, GLint y, GLint z);
+    void glWindowPos3fv(const GLfloat *v);
+    void glWindowPos3f(GLfloat x, GLfloat y, GLfloat z);
+    void glWindowPos3dv(const GLdouble *v);
+    void glWindowPos3d(GLdouble x, GLdouble y, GLdouble z);
+    void glWindowPos2sv(const GLshort *v);
+    void glWindowPos2s(GLshort x, GLshort y);
+    void glWindowPos2iv(const GLint *v);
+    void glWindowPos2i(GLint x, GLint y);
+    void glWindowPos2fv(const GLfloat *v);
+    void glWindowPos2f(GLfloat x, GLfloat y);
+    void glWindowPos2dv(const GLdouble *v);
+    void glWindowPos2d(GLdouble x, GLdouble y);
+    void glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glSecondaryColor3usv(const GLushort *v);
+    void glSecondaryColor3us(GLushort red, GLushort green, GLushort blue);
+    void glSecondaryColor3uiv(const GLuint *v);
+    void glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue);
+    void glSecondaryColor3ubv(const GLubyte *v);
+    void glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue);
+    void glSecondaryColor3sv(const GLshort *v);
+    void glSecondaryColor3s(GLshort red, GLshort green, GLshort blue);
+    void glSecondaryColor3iv(const GLint *v);
+    void glSecondaryColor3i(GLint red, GLint green, GLint blue);
+    void glSecondaryColor3fv(const GLfloat *v);
+    void glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue);
+    void glSecondaryColor3dv(const GLdouble *v);
+    void glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue);
+    void glSecondaryColor3bv(const GLbyte *v);
+    void glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue);
+    void glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glFogCoorddv(const GLdouble *coord);
+    void glFogCoordd(GLdouble coord);
+    void glFogCoordfv(const GLfloat *coord);
+    void glFogCoordf(GLfloat coord);
+
+    // OpenGL 1.5 deprecated functions
+
+    // OpenGL 2.0 deprecated functions
+    void glVertexAttrib4usv(GLuint index, const GLushort *v);
+    void glVertexAttrib4uiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4sv(GLuint index, const GLshort *v);
+    void glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void glVertexAttrib4iv(GLuint index, const GLint *v);
+    void glVertexAttrib4fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttrib4bv(GLuint index, const GLbyte *v);
+    void glVertexAttrib4Nusv(GLuint index, const GLushort *v);
+    void glVertexAttrib4Nuiv(GLuint index, const GLuint *v);
+    void glVertexAttrib4Nubv(GLuint index, const GLubyte *v);
+    void glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void glVertexAttrib4Nsv(GLuint index, const GLshort *v);
+    void glVertexAttrib4Niv(GLuint index, const GLint *v);
+    void glVertexAttrib4Nbv(GLuint index, const GLbyte *v);
+    void glVertexAttrib3sv(GLuint index, const GLshort *v);
+    void glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z);
+    void glVertexAttrib3fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttrib2sv(GLuint index, const GLshort *v);
+    void glVertexAttrib2s(GLuint index, GLshort x, GLshort y);
+    void glVertexAttrib2fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void glVertexAttrib2dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttrib1sv(GLuint index, const GLshort *v);
+    void glVertexAttrib1s(GLuint index, GLshort x);
+    void glVertexAttrib1fv(GLuint index, const GLfloat *v);
+    void glVertexAttrib1f(GLuint index, GLfloat x);
+    void glVertexAttrib1dv(GLuint index, const GLdouble *v);
+    void glVertexAttrib1d(GLuint index, GLdouble x);
+
+    // OpenGL 2.1 deprecated functions
+
+    // OpenGL 3.0 deprecated functions
+    void glVertexAttribI4usv(GLuint index, const GLushort *v);
+    void glVertexAttribI4ubv(GLuint index, const GLubyte *v);
+    void glVertexAttribI4sv(GLuint index, const GLshort *v);
+    void glVertexAttribI4bv(GLuint index, const GLbyte *v);
+    void glVertexAttribI4uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI3uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI2uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI1uiv(GLuint index, const GLuint *v);
+    void glVertexAttribI4iv(GLuint index, const GLint *v);
+    void glVertexAttribI3iv(GLuint index, const GLint *v);
+    void glVertexAttribI2iv(GLuint index, const GLint *v);
+    void glVertexAttribI1iv(GLuint index, const GLint *v);
+    void glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+    void glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z);
+    void glVertexAttribI2ui(GLuint index, GLuint x, GLuint y);
+    void glVertexAttribI1ui(GLuint index, GLuint x);
+    void glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w);
+    void glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z);
+    void glVertexAttribI2i(GLuint index, GLint x, GLint y);
+    void glVertexAttribI1i(GLuint index, GLint x);
+
+    // OpenGL 3.1 deprecated functions
+
+    // OpenGL 3.2 deprecated functions
+
+    // OpenGL 3.3 deprecated functions
+
+    // OpenGL 4.0 deprecated functions
+
+    // OpenGL 4.1 deprecated functions
+
+    // OpenGL 4.2 deprecated functions
+
+    // OpenGL 4.3 deprecated functions
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+    QOpenGLFunctions_4_0_CoreBackend* d_4_0_Core;
+    QOpenGLFunctions_4_1_CoreBackend* d_4_1_Core;
+    QOpenGLFunctions_4_2_CoreBackend* d_4_2_Core;
+    QOpenGLFunctions_4_3_CoreBackend* d_4_3_Core;
+    QOpenGLFunctions_1_0_DeprecatedBackend* d_1_0_Deprecated;
+    QOpenGLFunctions_1_1_DeprecatedBackend* d_1_1_Deprecated;
+    QOpenGLFunctions_1_2_DeprecatedBackend* d_1_2_Deprecated;
+    QOpenGLFunctions_1_3_DeprecatedBackend* d_1_3_Deprecated;
+    QOpenGLFunctions_1_4_DeprecatedBackend* d_1_4_Deprecated;
+    QOpenGLFunctions_2_0_DeprecatedBackend* d_2_0_Deprecated;
+    QOpenGLFunctions_3_0_DeprecatedBackend* d_3_0_Deprecated;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_3_Compatibility::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_4_3_Compatibility::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_4_3_Compatibility::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_4_3_Compatibility::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_4_3_Compatibility::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Compatibility::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Compatibility::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_4_3_Compatibility::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_4_3_Compatibility::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_3_Compatibility::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_4_3_Compatibility::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Compatibility::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_4_3_Compatibility::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_4_3_Compatibility::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_4_3_Compatibility::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+// OpenGL 4.0 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params)
+{
+    d_4_0_Core->GetQueryIndexediv(target, index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEndQueryIndexed(GLenum target, GLuint index)
+{
+    d_4_0_Core->EndQueryIndexed(target, index);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBeginQueryIndexed(GLenum target, GLuint index, GLuint id)
+{
+    d_4_0_Core->BeginQueryIndexed(target, index, id);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream)
+{
+    d_4_0_Core->DrawTransformFeedbackStream(mode, id, stream);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawTransformFeedback(GLenum mode, GLuint id)
+{
+    d_4_0_Core->DrawTransformFeedback(mode, id);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glResumeTransformFeedback()
+{
+    d_4_0_Core->ResumeTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPauseTransformFeedback()
+{
+    d_4_0_Core->PauseTransformFeedback();
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsTransformFeedback(GLuint id)
+{
+    return d_4_0_Core->IsTransformFeedback(id);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenTransformFeedbacks(GLsizei n, GLuint *ids)
+{
+    d_4_0_Core->GenTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)
+{
+    d_4_0_Core->DeleteTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindTransformFeedback(GLenum target, GLuint id)
+{
+    d_4_0_Core->BindTransformFeedback(target, id);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPatchParameterfv(GLenum pname, const GLfloat *values)
+{
+    d_4_0_Core->PatchParameterfv(pname, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPatchParameteri(GLenum pname, GLint value)
+{
+    d_4_0_Core->PatchParameteri(pname, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetProgramStageiv(program, shadertype, pname, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params)
+{
+    d_4_0_Core->GetUniformSubroutineuiv(shadertype, location, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices)
+{
+    d_4_0_Core->UniformSubroutinesuiv(shadertype, count, indices);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineUniformName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetActiveSubroutineUniformiv(program, shadertype, index, pname, values);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Compatibility::glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineIndex(program, shadertype, name);
+}
+
+inline GLint QOpenGLFunctions_4_3_Compatibility::glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineUniformLocation(program, shadertype, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetUniformdv(GLuint program, GLint location, GLdouble *params)
+{
+    d_4_0_Core->GetUniformdv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform4dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform4dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform3dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform3dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform2dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform2dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform1dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform1dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_0_Core->Uniform4d(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_0_Core->Uniform3d(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform2d(GLint location, GLdouble x, GLdouble y)
+{
+    d_4_0_Core->Uniform2d(location, x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUniform1d(GLint location, GLdouble x)
+{
+    d_4_0_Core->Uniform1d(location, x);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawElementsIndirect(mode, type, indirect);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawArraysIndirect(GLenum mode, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawArraysIndirect(mode, indirect);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+{
+    d_4_0_Core->BlendFuncSeparatei(buf, srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlendFunci(GLuint buf, GLenum src, GLenum dst)
+{
+    d_4_0_Core->BlendFunci(buf, src, dst);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha)
+{
+    d_4_0_Core->BlendEquationSeparatei(buf, modeRGB, modeAlpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBlendEquationi(GLuint buf, GLenum mode)
+{
+    d_4_0_Core->BlendEquationi(buf, mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMinSampleShading(GLfloat value)
+{
+    d_4_0_Core->MinSampleShading(value);
+}
+
+
+// OpenGL 4.1 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glGetDoublei_v(GLenum target, GLuint index, GLdouble *data)
+{
+    d_4_1_Core->GetDoublei_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetFloati_v(GLenum target, GLuint index, GLfloat *data)
+{
+    d_4_1_Core->GetFloati_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f)
+{
+    d_4_1_Core->DepthRangeIndexed(index, n, f);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v)
+{
+    d_4_1_Core->DepthRangeArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glScissorIndexedv(GLuint index, const GLint *v)
+{
+    d_4_1_Core->ScissorIndexedv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height)
+{
+    d_4_1_Core->ScissorIndexed(index, left, bottom, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glScissorArrayv(GLuint first, GLsizei count, const GLint *v)
+{
+    d_4_1_Core->ScissorArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glViewportIndexedfv(GLuint index, const GLfloat *v)
+{
+    d_4_1_Core->ViewportIndexedfv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h)
+{
+    d_4_1_Core->ViewportIndexedf(index, x, y, w, h);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v)
+{
+    d_4_1_Core->ViewportArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_4_1_Core->GetVertexAttribLdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_4_1_Core->VertexAttribLPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribL4dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribL3dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribL2dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribL1dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_1_Core->VertexAttribL4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_1_Core->VertexAttribL3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_4_1_Core->VertexAttribL2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribL1d(GLuint index, GLdouble x)
+{
+    d_4_1_Core->VertexAttribL1d(index, x);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_4_1_Core->GetProgramPipelineInfoLog(pipeline, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glValidateProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->ValidateProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform4uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_4_1_Core->ProgramUniform4ui(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform4dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3)
+{
+    d_4_1_Core->ProgramUniform4d(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform4fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_4_1_Core->ProgramUniform4f(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform4iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_4_1_Core->ProgramUniform4i(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform3uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_4_1_Core->ProgramUniform3ui(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform3dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2)
+{
+    d_4_1_Core->ProgramUniform3d(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform3fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_4_1_Core->ProgramUniform3f(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform3iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_4_1_Core->ProgramUniform3i(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform2uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1)
+{
+    d_4_1_Core->ProgramUniform2ui(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform2dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1)
+{
+    d_4_1_Core->ProgramUniform2d(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform2fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1)
+{
+    d_4_1_Core->ProgramUniform2f(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform2iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1)
+{
+    d_4_1_Core->ProgramUniform2i(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform1uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform1ui(GLuint program, GLint location, GLuint v0)
+{
+    d_4_1_Core->ProgramUniform1ui(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform1dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform1d(GLuint program, GLint location, GLdouble v0)
+{
+    d_4_1_Core->ProgramUniform1d(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform1fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform1f(GLuint program, GLint location, GLfloat v0)
+{
+    d_4_1_Core->ProgramUniform1f(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform1iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramUniform1i(GLuint program, GLint location, GLint v0)
+{
+    d_4_1_Core->ProgramUniform1i(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params)
+{
+    d_4_1_Core->GetProgramPipelineiv(pipeline, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsProgramPipeline(GLuint pipeline)
+{
+    return d_4_1_Core->IsProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGenProgramPipelines(GLsizei n, GLuint *pipelines)
+{
+    d_4_1_Core->GenProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines)
+{
+    d_4_1_Core->DeleteProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->BindProgramPipeline(pipeline);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Compatibility::glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings)
+{
+    return d_4_1_Core->CreateShaderProgramv(type, count, strings);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glActiveShaderProgram(GLuint pipeline, GLuint program)
+{
+    d_4_1_Core->ActiveShaderProgram(pipeline, program);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program)
+{
+    d_4_1_Core->UseProgramStages(pipeline, stages, program);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramParameteri(GLuint program, GLenum pname, GLint value)
+{
+    d_4_1_Core->ProgramParameteri(program, pname, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ProgramBinary(program, binaryFormat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary)
+{
+    d_4_1_Core->GetProgramBinary(program, bufSize, length, binaryFormat, binary);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearDepthf(GLfloat dd)
+{
+    d_4_1_Core->ClearDepthf(dd);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDepthRangef(GLfloat n, GLfloat f)
+{
+    d_4_1_Core->DepthRangef(n, f);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision)
+{
+    d_4_1_Core->GetShaderPrecisionFormat(shadertype, precisiontype, range, precision);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ShaderBinary(count, shaders, binaryformat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glReleaseShaderCompiler()
+{
+    d_4_1_Core->ReleaseShaderCompiler();
+}
+
+
+// OpenGL 4.2 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
+{
+    d_4_2_Core->TexStorage3D(target, levels, internalformat, width, height, depth);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_4_2_Core->TexStorage2D(target, levels, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexStorage1D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width)
+{
+    d_4_2_Core->TexStorage1D(target, levels, internalformat, width);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMemoryBarrier(GLbitfield barriers)
+{
+    d_4_2_Core->MemoryBarrier(barriers);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format)
+{
+    d_4_2_Core->BindImageTexture(unit, texture, level, layered, layer, access, format);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetActiveAtomicCounterBufferiv(GLuint program, GLuint bufferIndex, GLenum pname, GLint *params)
+{
+    d_4_2_Core->GetActiveAtomicCounterBufferiv(program, bufferIndex, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params)
+{
+    d_4_2_Core->GetInternalformativ(target, internalformat, pname, bufSize, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawTransformFeedbackStreamInstanced(GLenum mode, GLuint id, GLuint stream, GLsizei instancecount)
+{
+    d_4_2_Core->DrawTransformFeedbackStreamInstanced(mode, id, stream, instancecount);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawTransformFeedbackInstanced(GLenum mode, GLuint id, GLsizei instancecount)
+{
+    d_4_2_Core->DrawTransformFeedbackInstanced(mode, id, instancecount);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawElementsInstancedBaseVertexBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance)
+{
+    d_4_2_Core->DrawElementsInstancedBaseVertexBaseInstance(mode, count, type, indices, instancecount, basevertex, baseinstance);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawElementsInstancedBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance)
+{
+    d_4_2_Core->DrawElementsInstancedBaseInstance(mode, count, type, indices, instancecount, baseinstance);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawArraysInstancedBaseInstance(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance)
+{
+    d_4_2_Core->DrawArraysInstancedBaseInstance(mode, first, count, instancecount, baseinstance);
+}
+
+
+// OpenGL 4.3 core functions
+inline void QOpenGLFunctions_4_3_Compatibility::glTexStorage3DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_4_3_Core->TexStorage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexStorage2DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_4_3_Core->TexStorage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexBufferRange(GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_4_3_Core->TexBufferRange(target, internalformat, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glShaderStorageBlockBinding(GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding)
+{
+    d_4_3_Core->ShaderStorageBlockBinding(program, storageBlockIndex, storageBlockBinding);
+}
+
+inline GLint QOpenGLFunctions_4_3_Compatibility::glGetProgramResourceLocationIndex(GLuint program, GLenum programInterface, const GLchar *name)
+{
+    return d_4_3_Core->GetProgramResourceLocationIndex(program, programInterface, name);
+}
+
+inline GLint QOpenGLFunctions_4_3_Compatibility::glGetProgramResourceLocation(GLuint program, GLenum programInterface, const GLchar *name)
+{
+    return d_4_3_Core->GetProgramResourceLocation(program, programInterface, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetProgramResourceiv(GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params)
+{
+    d_4_3_Core->GetProgramResourceiv(program, programInterface, index, propCount, props, bufSize, length, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetProgramResourceName(GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name)
+{
+    d_4_3_Core->GetProgramResourceName(program, programInterface, index, bufSize, length, name);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Compatibility::glGetProgramResourceIndex(GLuint program, GLenum programInterface, const GLchar *name)
+{
+    return d_4_3_Core->GetProgramResourceIndex(program, programInterface, name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetProgramInterfaceiv(GLuint program, GLenum programInterface, GLenum pname, GLint *params)
+{
+    d_4_3_Core->GetProgramInterfaceiv(program, programInterface, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiDrawElementsIndirect(GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride)
+{
+    d_4_3_Core->MultiDrawElementsIndirect(mode, type, indirect, drawcount, stride);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiDrawArraysIndirect(GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride)
+{
+    d_4_3_Core->MultiDrawArraysIndirect(mode, indirect, drawcount, stride);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glInvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_4_3_Core->InvalidateSubFramebuffer(target, numAttachments, attachments, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glInvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments)
+{
+    d_4_3_Core->InvalidateFramebuffer(target, numAttachments, attachments);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glInvalidateBufferData(GLuint buffer)
+{
+    d_4_3_Core->InvalidateBufferData(buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glInvalidateBufferSubData(GLuint buffer, GLintptr offset, GLsizeiptr length)
+{
+    d_4_3_Core->InvalidateBufferSubData(buffer, offset, length);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glInvalidateTexImage(GLuint texture, GLint level)
+{
+    d_4_3_Core->InvalidateTexImage(texture, level);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glInvalidateTexSubImage(GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth)
+{
+    d_4_3_Core->InvalidateTexSubImage(texture, level, xoffset, yoffset, zoffset, width, height, depth);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetInternalformati64v(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params)
+{
+    d_4_3_Core->GetInternalformati64v(target, internalformat, pname, bufSize, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetFramebufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_4_3_Core->GetFramebufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFramebufferParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_4_3_Core->FramebufferParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexBindingDivisor(GLuint bindingindex, GLuint divisor)
+{
+    d_4_3_Core->VertexBindingDivisor(bindingindex, divisor);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribBinding(GLuint attribindex, GLuint bindingindex)
+{
+    d_4_3_Core->VertexAttribBinding(attribindex, bindingindex);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribLFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)
+{
+    d_4_3_Core->VertexAttribLFormat(attribindex, size, type, relativeoffset);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribIFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)
+{
+    d_4_3_Core->VertexAttribIFormat(attribindex, size, type, relativeoffset);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribFormat(GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset)
+{
+    d_4_3_Core->VertexAttribFormat(attribindex, size, type, normalized, relativeoffset);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBindVertexBuffer(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride)
+{
+    d_4_3_Core->BindVertexBuffer(bindingindex, buffer, offset, stride);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTextureView(GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers)
+{
+    d_4_3_Core->TextureView(texture, target, origtexture, internalformat, minlevel, numlevels, minlayer, numlayers);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyImageSubData(GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth)
+{
+    d_4_3_Core->CopyImageSubData(srcName, srcTarget, srcLevel, srcX, srcY, srcZ, dstName, dstTarget, dstLevel, dstX, dstY, dstZ, srcWidth, srcHeight, srcDepth);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDispatchComputeIndirect(GLintptr indirect)
+{
+    d_4_3_Core->DispatchComputeIndirect(indirect);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDispatchCompute(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z)
+{
+    d_4_3_Core->DispatchCompute(num_groups_x, num_groups_y, num_groups_z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearBufferSubData(GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data)
+{
+    d_4_3_Core->ClearBufferSubData(target, internalformat, offset, size, format, type, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearBufferData(GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data)
+{
+    d_4_3_Core->ClearBufferData(target, internalformat, format, type, data);
+}
+
+
+// OpenGL 1.0 deprecated functions
+inline void QOpenGLFunctions_4_3_Compatibility::glTranslatef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Translatef(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTranslated(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Translated(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glScalef(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Scalef(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glScaled(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Scaled(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRotatef(GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Rotatef(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRotated(GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Rotated(angle, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPushMatrix()
+{
+    d_1_0_Deprecated->PushMatrix();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPopMatrix()
+{
+    d_1_0_Deprecated->PopMatrix();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Ortho(left, right, bottom, top, zNear, zFar);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->MultMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->MultMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMatrixMode(GLenum mode)
+{
+    d_1_0_Deprecated->MatrixMode(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLoadMatrixd(const GLdouble *m)
+{
+    d_1_0_Deprecated->LoadMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLoadMatrixf(const GLfloat *m)
+{
+    d_1_0_Deprecated->LoadMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLoadIdentity()
+{
+    d_1_0_Deprecated->LoadIdentity();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFrustum(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+{
+    d_1_0_Deprecated->Frustum(left, right, bottom, top, zNear, zFar);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glIsList(GLuint list)
+{
+    return d_1_0_Deprecated->IsList(list);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexGeniv(GLenum coord, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
+{
+    d_1_0_Deprecated->GetTexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexEnviv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetTexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetTexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetPolygonStipple(GLubyte *mask)
+{
+    d_1_0_Deprecated->GetPolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetPixelMapusv(GLenum map, GLushort *values)
+{
+    d_1_0_Deprecated->GetPixelMapusv(map, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetPixelMapuiv(GLenum map, GLuint *values)
+{
+    d_1_0_Deprecated->GetPixelMapuiv(map, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetPixelMapfv(GLenum map, GLfloat *values)
+{
+    d_1_0_Deprecated->GetPixelMapfv(map, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetMaterialiv(GLenum face, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetMaterialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetMaterialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetMapiv(GLenum target, GLenum query, GLint *v)
+{
+    d_1_0_Deprecated->GetMapiv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetMapfv(GLenum target, GLenum query, GLfloat *v)
+{
+    d_1_0_Deprecated->GetMapfv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetMapdv(GLenum target, GLenum query, GLdouble *v)
+{
+    d_1_0_Deprecated->GetMapdv(target, query, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetLightiv(GLenum light, GLenum pname, GLint *params)
+{
+    d_1_0_Deprecated->GetLightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetLightfv(GLenum light, GLenum pname, GLfloat *params)
+{
+    d_1_0_Deprecated->GetLightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetClipPlane(GLenum plane, GLdouble *equation)
+{
+    d_1_0_Deprecated->GetClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDrawPixels(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Deprecated->DrawPixels(width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type)
+{
+    d_1_0_Deprecated->CopyPixels(x, y, width, height, type);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPixelMapusv(GLenum map, GLint mapsize, const GLushort *values)
+{
+    d_1_0_Deprecated->PixelMapusv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPixelMapuiv(GLenum map, GLint mapsize, const GLuint *values)
+{
+    d_1_0_Deprecated->PixelMapuiv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPixelMapfv(GLenum map, GLint mapsize, const GLfloat *values)
+{
+    d_1_0_Deprecated->PixelMapfv(map, mapsize, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPixelTransferi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->PixelTransferi(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPixelTransferf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->PixelTransferf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPixelZoom(GLfloat xfactor, GLfloat yfactor)
+{
+    d_1_0_Deprecated->PixelZoom(xfactor, yfactor);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glAlphaFunc(GLenum func, GLfloat ref)
+{
+    d_1_0_Deprecated->AlphaFunc(func, ref);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalPoint2(GLint i, GLint j)
+{
+    d_1_0_Deprecated->EvalPoint2(i, j);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
+{
+    d_1_0_Deprecated->EvalMesh2(mode, i1, i2, j1, j2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalPoint1(GLint i)
+{
+    d_1_0_Deprecated->EvalPoint1(i);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalMesh1(GLenum mode, GLint i1, GLint i2)
+{
+    d_1_0_Deprecated->EvalMesh1(mode, i1, i2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalCoord2fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord2fv(u);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalCoord2f(GLfloat u, GLfloat v)
+{
+    d_1_0_Deprecated->EvalCoord2f(u, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalCoord2dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord2dv(u);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalCoord2d(GLdouble u, GLdouble v)
+{
+    d_1_0_Deprecated->EvalCoord2d(u, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalCoord1fv(const GLfloat *u)
+{
+    d_1_0_Deprecated->EvalCoord1fv(u);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalCoord1f(GLfloat u)
+{
+    d_1_0_Deprecated->EvalCoord1f(u);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalCoord1dv(const GLdouble *u)
+{
+    d_1_0_Deprecated->EvalCoord1dv(u);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEvalCoord1d(GLdouble u)
+{
+    d_1_0_Deprecated->EvalCoord1d(u);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMapGrid2f(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
+{
+    d_1_0_Deprecated->MapGrid2f(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMapGrid2d(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
+{
+    d_1_0_Deprecated->MapGrid2d(un, u1, u2, vn, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMapGrid1f(GLint un, GLfloat u1, GLfloat u2)
+{
+    d_1_0_Deprecated->MapGrid1f(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMapGrid1d(GLint un, GLdouble u1, GLdouble u2)
+{
+    d_1_0_Deprecated->MapGrid1d(un, u1, u2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map2f(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map2d(target, u1, u2, ustride, uorder, v1, v2, vstride, vorder, points);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
+{
+    d_1_0_Deprecated->Map1f(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
+{
+    d_1_0_Deprecated->Map1d(target, u1, u2, stride, order, points);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPushAttrib(GLbitfield mask)
+{
+    d_1_0_Deprecated->PushAttrib(mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPopAttrib()
+{
+    d_1_0_Deprecated->PopAttrib();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glAccum(GLenum op, GLfloat value)
+{
+    d_1_0_Deprecated->Accum(op, value);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexMask(GLuint mask)
+{
+    d_1_0_Deprecated->IndexMask(mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearIndex(GLfloat c)
+{
+    d_1_0_Deprecated->ClearIndex(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClearAccum(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->ClearAccum(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPushName(GLuint name)
+{
+    d_1_0_Deprecated->PushName(name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPopName()
+{
+    d_1_0_Deprecated->PopName();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPassThrough(GLfloat token)
+{
+    d_1_0_Deprecated->PassThrough(token);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLoadName(GLuint name)
+{
+    d_1_0_Deprecated->LoadName(name);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glInitNames()
+{
+    d_1_0_Deprecated->InitNames();
+}
+
+inline GLint QOpenGLFunctions_4_3_Compatibility::glRenderMode(GLenum mode)
+{
+    return d_1_0_Deprecated->RenderMode(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSelectBuffer(GLsizei size, GLuint *buffer)
+{
+    d_1_0_Deprecated->SelectBuffer(size, buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFeedbackBuffer(GLsizei size, GLenum type, GLfloat *buffer)
+{
+    d_1_0_Deprecated->FeedbackBuffer(size, type, buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexGeniv(GLenum coord, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexGeniv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexGeni(GLenum coord, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexGeni(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexGenfv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexGenf(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexGendv(GLenum coord, GLenum pname, const GLdouble *params)
+{
+    d_1_0_Deprecated->TexGendv(coord, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexGend(GLenum coord, GLenum pname, GLdouble param)
+{
+    d_1_0_Deprecated->TexGend(coord, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexEnviv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->TexEnviv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexEnvi(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->TexEnvi(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexEnvfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->TexEnvfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexEnvf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->TexEnvf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glShadeModel(GLenum mode)
+{
+    d_1_0_Deprecated->ShadeModel(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPolygonStipple(const GLubyte *mask)
+{
+    d_1_0_Deprecated->PolygonStipple(mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMaterialiv(GLenum face, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Materialiv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMateriali(GLenum face, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Materiali(face, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMaterialfv(GLenum face, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Materialfv(face, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMaterialf(GLenum face, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Materialf(face, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLineStipple(GLint factor, GLushort pattern)
+{
+    d_1_0_Deprecated->LineStipple(factor, pattern);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLightModeliv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->LightModeliv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLightModeli(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->LightModeli(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLightModelfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->LightModelfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLightModelf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->LightModelf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLightiv(GLenum light, GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Lightiv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLighti(GLenum light, GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Lighti(light, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLightfv(GLenum light, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Lightfv(light, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLightf(GLenum light, GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Lightf(light, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFogiv(GLenum pname, const GLint *params)
+{
+    d_1_0_Deprecated->Fogiv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFogi(GLenum pname, GLint param)
+{
+    d_1_0_Deprecated->Fogi(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFogfv(GLenum pname, const GLfloat *params)
+{
+    d_1_0_Deprecated->Fogfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFogf(GLenum pname, GLfloat param)
+{
+    d_1_0_Deprecated->Fogf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorMaterial(GLenum face, GLenum mode)
+{
+    d_1_0_Deprecated->ColorMaterial(face, mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClipPlane(GLenum plane, const GLdouble *equation)
+{
+    d_1_0_Deprecated->ClipPlane(plane, equation);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex4sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->Vertex4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex4iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->Vertex4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex4fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->Vertex4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex4dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->Vertex4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex3sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->Vertex3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex3iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->Vertex3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex3fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->Vertex3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex3dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->Vertex3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Vertex2sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->Vertex2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex2iv(const GLint *v)
+{
+    d_1_0_Deprecated->Vertex2iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->Vertex2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Vertex2fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->Vertex2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Vertex2dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertex2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->Vertex2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord4sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord4s(GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_0_Deprecated->TexCoord4s(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord4iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord4iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord4i(GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_0_Deprecated->TexCoord4i(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord4fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord4f(GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_0_Deprecated->TexCoord4f(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord4dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord4d(GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_0_Deprecated->TexCoord4d(s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord3sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord3s(GLshort s, GLshort t, GLshort r)
+{
+    d_1_0_Deprecated->TexCoord3s(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord3iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord3iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord3i(GLint s, GLint t, GLint r)
+{
+    d_1_0_Deprecated->TexCoord3i(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord3fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord3f(GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_0_Deprecated->TexCoord3f(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord3dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord3d(GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_0_Deprecated->TexCoord3d(s, t, r);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord2sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord2s(GLshort s, GLshort t)
+{
+    d_1_0_Deprecated->TexCoord2s(s, t);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord2iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord2iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord2i(GLint s, GLint t)
+{
+    d_1_0_Deprecated->TexCoord2i(s, t);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord2fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord2f(GLfloat s, GLfloat t)
+{
+    d_1_0_Deprecated->TexCoord2f(s, t);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord2dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord2d(GLdouble s, GLdouble t)
+{
+    d_1_0_Deprecated->TexCoord2d(s, t);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord1sv(const GLshort *v)
+{
+    d_1_0_Deprecated->TexCoord1sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord1s(GLshort s)
+{
+    d_1_0_Deprecated->TexCoord1s(s);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord1iv(const GLint *v)
+{
+    d_1_0_Deprecated->TexCoord1iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord1i(GLint s)
+{
+    d_1_0_Deprecated->TexCoord1i(s);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord1fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->TexCoord1fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord1f(GLfloat s)
+{
+    d_1_0_Deprecated->TexCoord1f(s);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord1dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->TexCoord1dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoord1d(GLdouble s)
+{
+    d_1_0_Deprecated->TexCoord1d(s);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRectsv(const GLshort *v1, const GLshort *v2)
+{
+    d_1_0_Deprecated->Rectsv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRects(GLshort x1, GLshort y1, GLshort x2, GLshort y2)
+{
+    d_1_0_Deprecated->Rects(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRectiv(const GLint *v1, const GLint *v2)
+{
+    d_1_0_Deprecated->Rectiv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRecti(GLint x1, GLint y1, GLint x2, GLint y2)
+{
+    d_1_0_Deprecated->Recti(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRectfv(const GLfloat *v1, const GLfloat *v2)
+{
+    d_1_0_Deprecated->Rectfv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
+{
+    d_1_0_Deprecated->Rectf(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRectdv(const GLdouble *v1, const GLdouble *v2)
+{
+    d_1_0_Deprecated->Rectdv(v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRectd(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
+{
+    d_1_0_Deprecated->Rectd(x1, y1, x2, y2);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos4sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_1_0_Deprecated->RasterPos4s(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos4iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos4iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos4i(GLint x, GLint y, GLint z, GLint w)
+{
+    d_1_0_Deprecated->RasterPos4i(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos4fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_1_0_Deprecated->RasterPos4f(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos4dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_1_0_Deprecated->RasterPos4d(x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos3sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_0_Deprecated->RasterPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos3iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos3iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_0_Deprecated->RasterPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos3fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_0_Deprecated->RasterPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos3dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_0_Deprecated->RasterPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos2sv(const GLshort *v)
+{
+    d_1_0_Deprecated->RasterPos2sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos2s(GLshort x, GLshort y)
+{
+    d_1_0_Deprecated->RasterPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos2iv(const GLint *v)
+{
+    d_1_0_Deprecated->RasterPos2iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos2i(GLint x, GLint y)
+{
+    d_1_0_Deprecated->RasterPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos2fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->RasterPos2fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos2f(GLfloat x, GLfloat y)
+{
+    d_1_0_Deprecated->RasterPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos2dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->RasterPos2dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glRasterPos2d(GLdouble x, GLdouble y)
+{
+    d_1_0_Deprecated->RasterPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Normal3sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3s(GLshort nx, GLshort ny, GLshort nz)
+{
+    d_1_0_Deprecated->Normal3s(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Normal3iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3i(GLint nx, GLint ny, GLint nz)
+{
+    d_1_0_Deprecated->Normal3i(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Normal3fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3f(GLfloat nx, GLfloat ny, GLfloat nz)
+{
+    d_1_0_Deprecated->Normal3f(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Normal3dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3d(GLdouble nx, GLdouble ny, GLdouble nz)
+{
+    d_1_0_Deprecated->Normal3d(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Normal3bv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormal3b(GLbyte nx, GLbyte ny, GLbyte nz)
+{
+    d_1_0_Deprecated->Normal3b(nx, ny, nz);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexsv(const GLshort *c)
+{
+    d_1_0_Deprecated->Indexsv(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexs(GLshort c)
+{
+    d_1_0_Deprecated->Indexs(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexiv(const GLint *c)
+{
+    d_1_0_Deprecated->Indexiv(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexi(GLint c)
+{
+    d_1_0_Deprecated->Indexi(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexfv(const GLfloat *c)
+{
+    d_1_0_Deprecated->Indexfv(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexf(GLfloat c)
+{
+    d_1_0_Deprecated->Indexf(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexdv(const GLdouble *c)
+{
+    d_1_0_Deprecated->Indexdv(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexd(GLdouble c)
+{
+    d_1_0_Deprecated->Indexd(c);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEnd()
+{
+    d_1_0_Deprecated->End();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEdgeFlagv(const GLboolean *flag)
+{
+    d_1_0_Deprecated->EdgeFlagv(flag);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEdgeFlag(GLboolean flag)
+{
+    d_1_0_Deprecated->EdgeFlag(flag);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color4usv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4us(GLushort red, GLushort green, GLushort blue, GLushort alpha)
+{
+    d_1_0_Deprecated->Color4us(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color4uiv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4ui(GLuint red, GLuint green, GLuint blue, GLuint alpha)
+{
+    d_1_0_Deprecated->Color4ui(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color4ubv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+    d_1_0_Deprecated->Color4ub(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color4sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4s(GLshort red, GLshort green, GLshort blue, GLshort alpha)
+{
+    d_1_0_Deprecated->Color4s(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color4iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4i(GLint red, GLint green, GLint blue, GLint alpha)
+{
+    d_1_0_Deprecated->Color4i(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color4fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4f(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Deprecated->Color4f(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color4dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4d(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha)
+{
+    d_1_0_Deprecated->Color4d(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color4bv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor4b(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha)
+{
+    d_1_0_Deprecated->Color4b(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3usv(const GLushort *v)
+{
+    d_1_0_Deprecated->Color3usv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_0_Deprecated->Color3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3uiv(const GLuint *v)
+{
+    d_1_0_Deprecated->Color3uiv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_0_Deprecated->Color3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3ubv(const GLubyte *v)
+{
+    d_1_0_Deprecated->Color3ubv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_0_Deprecated->Color3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3sv(const GLshort *v)
+{
+    d_1_0_Deprecated->Color3sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_0_Deprecated->Color3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3iv(const GLint *v)
+{
+    d_1_0_Deprecated->Color3iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_0_Deprecated->Color3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3fv(const GLfloat *v)
+{
+    d_1_0_Deprecated->Color3fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_0_Deprecated->Color3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3dv(const GLdouble *v)
+{
+    d_1_0_Deprecated->Color3dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_0_Deprecated->Color3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3bv(const GLbyte *v)
+{
+    d_1_0_Deprecated->Color3bv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_0_Deprecated->Color3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBitmap(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap)
+{
+    d_1_0_Deprecated->Bitmap(width, height, xorig, yorig, xmove, ymove, bitmap);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glBegin(GLenum mode)
+{
+    d_1_0_Deprecated->Begin(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glListBase(GLuint base)
+{
+    d_1_0_Deprecated->ListBase(base);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Compatibility::glGenLists(GLsizei range)
+{
+    return d_1_0_Deprecated->GenLists(range);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDeleteLists(GLuint list, GLsizei range)
+{
+    d_1_0_Deprecated->DeleteLists(list, range);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCallLists(GLsizei n, GLenum type, const GLvoid *lists)
+{
+    d_1_0_Deprecated->CallLists(n, type, lists);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCallList(GLuint list)
+{
+    d_1_0_Deprecated->CallList(list);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEndList()
+{
+    d_1_0_Deprecated->EndList();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNewList(GLuint list, GLenum mode)
+{
+    d_1_0_Deprecated->NewList(list, mode);
+}
+
+
+// OpenGL 1.1 deprecated functions
+inline void QOpenGLFunctions_4_3_Compatibility::glPushClientAttrib(GLbitfield mask)
+{
+    d_1_1_Deprecated->PushClientAttrib(mask);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPopClientAttrib()
+{
+    d_1_1_Deprecated->PopClientAttrib();
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glPrioritizeTextures(GLsizei n, const GLuint *textures, const GLfloat *priorities)
+{
+    d_1_1_Deprecated->PrioritizeTextures(n, textures, priorities);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Compatibility::glAreTexturesResident(GLsizei n, const GLuint *textures, GLboolean *residences)
+{
+    return d_1_1_Deprecated->AreTexturesResident(n, textures, residences);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->VertexPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexCoordPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->TexCoordPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glNormalPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->NormalPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glInterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->InterleavedArrays(format, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glIndexPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->IndexPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEnableClientState(GLenum array)
+{
+    d_1_1_Deprecated->EnableClientState(array);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glEdgeFlagPointer(GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->EdgeFlagPointer(stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glDisableClientState(GLenum array)
+{
+    d_1_1_Deprecated->DisableClientState(array);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_1_Deprecated->ColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glArrayElement(GLint i)
+{
+    d_1_1_Deprecated->ArrayElement(i);
+}
+
+
+// OpenGL 1.2 deprecated functions
+inline void QOpenGLFunctions_4_3_Compatibility::glResetMinmax(GLenum target)
+{
+    d_1_2_Deprecated->ResetMinmax(target);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glResetHistogram(GLenum target)
+{
+    d_1_2_Deprecated->ResetHistogram(target);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMinmax(GLenum target, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Minmax(target, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glHistogram(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
+{
+    d_1_2_Deprecated->Histogram(target, width, internalformat, sink);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetMinmaxParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetMinmax(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetHistogramParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetHistogramParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+{
+    d_1_2_Deprecated->GetHistogram(target, reset, format, type, values);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSeparableFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column)
+{
+    d_1_2_Deprecated->SeparableFilter2D(target, internalformat, width, height, format, type, row, column);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetSeparableFilter(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span)
+{
+    d_1_2_Deprecated->GetSeparableFilter(target, format, type, row, column, span);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetConvolutionFilter(GLenum target, GLenum format, GLenum type, GLvoid *image)
+{
+    d_1_2_Deprecated->GetConvolutionFilter(target, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyConvolutionFilter2D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter2D(target, internalformat, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyConvolutionFilter1D(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyConvolutionFilter1D(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glConvolutionParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ConvolutionParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glConvolutionParameteri(GLenum target, GLenum pname, GLint params)
+{
+    d_1_2_Deprecated->ConvolutionParameteri(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glConvolutionParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ConvolutionParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glConvolutionParameterf(GLenum target, GLenum pname, GLfloat params)
+{
+    d_1_2_Deprecated->ConvolutionParameterf(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glConvolutionFilter2D(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter2D(target, internalformat, width, height, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image)
+{
+    d_1_2_Deprecated->ConvolutionFilter1D(target, internalformat, width, format, type, image);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyColorSubTable(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorSubTable(target, start, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorSubTable(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data)
+{
+    d_1_2_Deprecated->ColorSubTable(target, start, count, format, type, data);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_2_Deprecated->GetColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_2_Deprecated->GetColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glGetColorTable(GLenum target, GLenum format, GLenum type, GLvoid *table)
+{
+    d_1_2_Deprecated->GetColorTable(target, format, type, table);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glCopyColorTable(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width)
+{
+    d_1_2_Deprecated->CopyColorTable(target, internalformat, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_2_Deprecated->ColorTableParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_2_Deprecated->ColorTableParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glColorTable(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table)
+{
+    d_1_2_Deprecated->ColorTable(target, internalformat, width, format, type, table);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glTexImage3D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Deprecated->TexImage3D(target, level, internalformat, width, height, depth, border, format, type, pixels);
+}
+
+
+// OpenGL 1.3 deprecated functions
+inline void QOpenGLFunctions_4_3_Compatibility::glMultTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->MultTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLoadTransposeMatrixd(const GLdouble *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixd(m);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glLoadTransposeMatrixf(const GLfloat *m)
+{
+    d_1_3_Deprecated->LoadTransposeMatrixf(m);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord4sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord4s(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q)
+{
+    d_1_3_Deprecated->MultiTexCoord4s(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord4iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord4i(GLenum target, GLint s, GLint t, GLint r, GLint q)
+{
+    d_1_3_Deprecated->MultiTexCoord4i(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord4fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord4f(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
+{
+    d_1_3_Deprecated->MultiTexCoord4f(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord4dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord4dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord4d(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q)
+{
+    d_1_3_Deprecated->MultiTexCoord4d(target, s, t, r, q);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord3sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord3s(GLenum target, GLshort s, GLshort t, GLshort r)
+{
+    d_1_3_Deprecated->MultiTexCoord3s(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord3iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord3i(GLenum target, GLint s, GLint t, GLint r)
+{
+    d_1_3_Deprecated->MultiTexCoord3i(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord3fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord3f(GLenum target, GLfloat s, GLfloat t, GLfloat r)
+{
+    d_1_3_Deprecated->MultiTexCoord3f(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord3dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord3dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord3d(GLenum target, GLdouble s, GLdouble t, GLdouble r)
+{
+    d_1_3_Deprecated->MultiTexCoord3d(target, s, t, r);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord2sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord2s(GLenum target, GLshort s, GLshort t)
+{
+    d_1_3_Deprecated->MultiTexCoord2s(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord2iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord2i(GLenum target, GLint s, GLint t)
+{
+    d_1_3_Deprecated->MultiTexCoord2i(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord2fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord2f(GLenum target, GLfloat s, GLfloat t)
+{
+    d_1_3_Deprecated->MultiTexCoord2f(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord2dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord2dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord2d(GLenum target, GLdouble s, GLdouble t)
+{
+    d_1_3_Deprecated->MultiTexCoord2d(target, s, t);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord1sv(GLenum target, const GLshort *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1sv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord1s(GLenum target, GLshort s)
+{
+    d_1_3_Deprecated->MultiTexCoord1s(target, s);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord1iv(GLenum target, const GLint *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1iv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord1i(GLenum target, GLint s)
+{
+    d_1_3_Deprecated->MultiTexCoord1i(target, s);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord1fv(GLenum target, const GLfloat *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1fv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord1f(GLenum target, GLfloat s)
+{
+    d_1_3_Deprecated->MultiTexCoord1f(target, s);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord1dv(GLenum target, const GLdouble *v)
+{
+    d_1_3_Deprecated->MultiTexCoord1dv(target, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glMultiTexCoord1d(GLenum target, GLdouble s)
+{
+    d_1_3_Deprecated->MultiTexCoord1d(target, s);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glClientActiveTexture(GLenum texture)
+{
+    d_1_3_Deprecated->ClientActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 deprecated functions
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos3sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos3s(GLshort x, GLshort y, GLshort z)
+{
+    d_1_4_Deprecated->WindowPos3s(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos3iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos3iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos3i(GLint x, GLint y, GLint z)
+{
+    d_1_4_Deprecated->WindowPos3i(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos3fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    d_1_4_Deprecated->WindowPos3f(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos3dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos3d(GLdouble x, GLdouble y, GLdouble z)
+{
+    d_1_4_Deprecated->WindowPos3d(x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos2sv(const GLshort *v)
+{
+    d_1_4_Deprecated->WindowPos2sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos2s(GLshort x, GLshort y)
+{
+    d_1_4_Deprecated->WindowPos2s(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos2iv(const GLint *v)
+{
+    d_1_4_Deprecated->WindowPos2iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos2i(GLint x, GLint y)
+{
+    d_1_4_Deprecated->WindowPos2i(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos2fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->WindowPos2fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos2f(GLfloat x, GLfloat y)
+{
+    d_1_4_Deprecated->WindowPos2f(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos2dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->WindowPos2dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glWindowPos2d(GLdouble x, GLdouble y)
+{
+    d_1_4_Deprecated->WindowPos2d(x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->SecondaryColorPointer(size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3usv(const GLushort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3usv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3us(GLushort red, GLushort green, GLushort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3us(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3uiv(const GLuint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3uiv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3ui(GLuint red, GLuint green, GLuint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ui(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3ubv(const GLubyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3ubv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3ub(GLubyte red, GLubyte green, GLubyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3ub(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3sv(const GLshort *v)
+{
+    d_1_4_Deprecated->SecondaryColor3sv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3s(GLshort red, GLshort green, GLshort blue)
+{
+    d_1_4_Deprecated->SecondaryColor3s(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3iv(const GLint *v)
+{
+    d_1_4_Deprecated->SecondaryColor3iv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3i(GLint red, GLint green, GLint blue)
+{
+    d_1_4_Deprecated->SecondaryColor3i(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3fv(const GLfloat *v)
+{
+    d_1_4_Deprecated->SecondaryColor3fv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3f(GLfloat red, GLfloat green, GLfloat blue)
+{
+    d_1_4_Deprecated->SecondaryColor3f(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3dv(const GLdouble *v)
+{
+    d_1_4_Deprecated->SecondaryColor3dv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3d(GLdouble red, GLdouble green, GLdouble blue)
+{
+    d_1_4_Deprecated->SecondaryColor3d(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3bv(const GLbyte *v)
+{
+    d_1_4_Deprecated->SecondaryColor3bv(v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glSecondaryColor3b(GLbyte red, GLbyte green, GLbyte blue)
+{
+    d_1_4_Deprecated->SecondaryColor3b(red, green, blue);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFogCoordPointer(GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_1_4_Deprecated->FogCoordPointer(type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFogCoorddv(const GLdouble *coord)
+{
+    d_1_4_Deprecated->FogCoorddv(coord);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFogCoordd(GLdouble coord)
+{
+    d_1_4_Deprecated->FogCoordd(coord);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFogCoordfv(const GLfloat *coord)
+{
+    d_1_4_Deprecated->FogCoordfv(coord);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glFogCoordf(GLfloat coord)
+{
+    d_1_4_Deprecated->FogCoordf(coord);
+}
+
+
+// OpenGL 1.5 deprecated functions
+
+// OpenGL 2.0 deprecated functions
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4usv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4usv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4uiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4ubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4s(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w)
+{
+    d_2_0_Deprecated->VertexAttrib4s(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4iv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib4fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    d_2_0_Deprecated->VertexAttrib4f(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_2_0_Deprecated->VertexAttrib4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4bv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4bv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4Nusv(GLuint index, const GLushort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nusv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4Nuiv(GLuint index, const GLuint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nuiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4Nubv(GLuint index, const GLubyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4Nub(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w)
+{
+    d_2_0_Deprecated->VertexAttrib4Nub(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4Nsv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nsv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4Niv(GLuint index, const GLint *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Niv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib4Nbv(GLuint index, const GLbyte *v)
+{
+    d_2_0_Deprecated->VertexAttrib4Nbv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib3sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib3sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib3s(GLuint index, GLshort x, GLshort y, GLshort z)
+{
+    d_2_0_Deprecated->VertexAttrib3s(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib3fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib3fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z)
+{
+    d_2_0_Deprecated->VertexAttrib3f(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib3dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_2_0_Deprecated->VertexAttrib3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib2sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib2sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib2s(GLuint index, GLshort x, GLshort y)
+{
+    d_2_0_Deprecated->VertexAttrib2s(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib2fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib2fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib2f(GLuint index, GLfloat x, GLfloat y)
+{
+    d_2_0_Deprecated->VertexAttrib2f(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib2dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_2_0_Deprecated->VertexAttrib2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib1sv(GLuint index, const GLshort *v)
+{
+    d_2_0_Deprecated->VertexAttrib1sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib1s(GLuint index, GLshort x)
+{
+    d_2_0_Deprecated->VertexAttrib1s(index, x);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib1fv(GLuint index, const GLfloat *v)
+{
+    d_2_0_Deprecated->VertexAttrib1fv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib1f(GLuint index, GLfloat x)
+{
+    d_2_0_Deprecated->VertexAttrib1f(index, x);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib1dv(GLuint index, const GLdouble *v)
+{
+    d_2_0_Deprecated->VertexAttrib1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttrib1d(GLuint index, GLdouble x)
+{
+    d_2_0_Deprecated->VertexAttrib1d(index, x);
+}
+
+
+// OpenGL 2.1 deprecated functions
+
+// OpenGL 3.0 deprecated functions
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI4usv(GLuint index, const GLushort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4usv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI4ubv(GLuint index, const GLubyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4ubv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI4sv(GLuint index, const GLshort *v)
+{
+    d_3_0_Deprecated->VertexAttribI4sv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI4bv(GLuint index, const GLbyte *v)
+{
+    d_3_0_Deprecated->VertexAttribI4bv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI4uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI3uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI2uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI1uiv(GLuint index, const GLuint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1uiv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI4iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI4iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI3iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI3iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI2iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI2iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI1iv(GLuint index, const GLint *v)
+{
+    d_3_0_Deprecated->VertexAttribI1iv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w)
+{
+    d_3_0_Deprecated->VertexAttribI4ui(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI3ui(GLuint index, GLuint x, GLuint y, GLuint z)
+{
+    d_3_0_Deprecated->VertexAttribI3ui(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI2ui(GLuint index, GLuint x, GLuint y)
+{
+    d_3_0_Deprecated->VertexAttribI2ui(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI1ui(GLuint index, GLuint x)
+{
+    d_3_0_Deprecated->VertexAttribI1ui(index, x);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w)
+{
+    d_3_0_Deprecated->VertexAttribI4i(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI3i(GLuint index, GLint x, GLint y, GLint z)
+{
+    d_3_0_Deprecated->VertexAttribI3i(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI2i(GLuint index, GLint x, GLint y)
+{
+    d_3_0_Deprecated->VertexAttribI2i(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Compatibility::glVertexAttribI1i(GLuint index, GLint x)
+{
+    d_3_0_Deprecated->VertexAttribI1i(index, x);
+}
+
+
+// OpenGL 3.1 deprecated functions
+
+// OpenGL 3.2 deprecated functions
+
+// OpenGL 3.3 deprecated functions
+
+// OpenGL 4.0 deprecated functions
+
+// OpenGL 4.1 deprecated functions
+
+// OpenGL 4.2 deprecated functions
+
+// OpenGL 4.3 deprecated functions
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_4_3_core.cpp b/src/gui/opengl/qopenglfunctions_4_3_core.cpp
new file mode 100644
index 0000000000..bfe1bcc9c4
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_3_core.cpp
@@ -0,0 +1,321 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglfunctions_4_3_core.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_4_3_Core
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_4_3_Core class provides all functions for this version and profile of OpenGL.
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_4_3_Core::QOpenGLFunctions_4_3_Core()
+ : QAbstractOpenGLFunctions()
+ , d_1_0_Core(0)
+ , d_1_1_Core(0)
+ , d_1_2_Core(0)
+ , d_1_3_Core(0)
+ , d_1_4_Core(0)
+ , d_1_5_Core(0)
+ , d_2_0_Core(0)
+ , d_2_1_Core(0)
+ , d_3_0_Core(0)
+ , d_3_1_Core(0)
+ , d_3_2_Core(0)
+ , d_3_3_Core(0)
+ , d_4_0_Core(0)
+ , d_4_1_Core(0)
+ , d_4_2_Core(0)
+ , d_4_3_Core(0)
+{
+}
+
+QOpenGLFunctions_4_3_Core::~QOpenGLFunctions_4_3_Core()
+{
+    if (d_1_0_Core && !d_1_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_0_Core->context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        delete d_1_0_Core;
+    }
+    if (d_1_1_Core && !d_1_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_1_Core->context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        delete d_1_1_Core;
+    }
+    if (d_1_2_Core && !d_1_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_2_Core->context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        delete d_1_2_Core;
+    }
+    if (d_1_3_Core && !d_1_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_3_Core->context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        delete d_1_3_Core;
+    }
+    if (d_1_4_Core && !d_1_4_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_4_Core->context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        delete d_1_4_Core;
+    }
+    if (d_1_5_Core && !d_1_5_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_1_5_Core->context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        delete d_1_5_Core;
+    }
+    if (d_2_0_Core && !d_2_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_0_Core->context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        delete d_2_0_Core;
+    }
+    if (d_2_1_Core && !d_2_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_2_1_Core->context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        delete d_2_1_Core;
+    }
+    if (d_3_0_Core && !d_3_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_0_Core->context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        delete d_3_0_Core;
+    }
+    if (d_3_1_Core && !d_3_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_1_Core->context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        delete d_3_1_Core;
+    }
+    if (d_3_2_Core && !d_3_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_2_Core->context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        delete d_3_2_Core;
+    }
+    if (d_3_3_Core && !d_3_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_3_3_Core->context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        delete d_3_3_Core;
+    }
+    if (d_4_0_Core && !d_4_0_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_0_Core->context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        delete d_4_0_Core;
+    }
+    if (d_4_1_Core && !d_4_1_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_1_Core->context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        delete d_4_1_Core;
+    }
+    if (d_4_2_Core && !d_4_2_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_2_Core->context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());
+        delete d_4_2_Core;
+    }
+    if (d_4_3_Core && !d_4_3_Core->refs.deref()) {
+        QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(d_4_3_Core->context, QOpenGLFunctions_4_3_CoreBackend::versionStatus());
+        delete d_4_3_Core;
+    }
+}
+
+bool QOpenGLFunctions_4_3_Core::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is capable of resolving all needed functions
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_4_3_Core::isContextCompatible(context))
+    {
+        // Associate with private implementation, creating if necessary
+        // Function pointers in the backends are resolved at creation time
+        QOpenGLVersionFunctionsBackend* d = 0;
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_0_CoreBackend::versionStatus(), d);
+        }
+        d_1_0_Core = static_cast<QOpenGLFunctions_1_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_1_CoreBackend::versionStatus(), d);
+        }
+        d_1_1_Core = static_cast<QOpenGLFunctions_1_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_2_CoreBackend::versionStatus(), d);
+        }
+        d_1_2_Core = static_cast<QOpenGLFunctions_1_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_3_CoreBackend::versionStatus(), d);
+        }
+        d_1_3_Core = static_cast<QOpenGLFunctions_1_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_4_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_4_CoreBackend::versionStatus(), d);
+        }
+        d_1_4_Core = static_cast<QOpenGLFunctions_1_4_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_1_5_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_1_5_CoreBackend::versionStatus(), d);
+        }
+        d_1_5_Core = static_cast<QOpenGLFunctions_1_5_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_0_CoreBackend::versionStatus(), d);
+        }
+        d_2_0_Core = static_cast<QOpenGLFunctions_2_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_2_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_2_1_CoreBackend::versionStatus(), d);
+        }
+        d_2_1_Core = static_cast<QOpenGLFunctions_2_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_0_CoreBackend::versionStatus(), d);
+        }
+        d_3_0_Core = static_cast<QOpenGLFunctions_3_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_1_CoreBackend::versionStatus(), d);
+        }
+        d_3_1_Core = static_cast<QOpenGLFunctions_3_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_2_CoreBackend::versionStatus(), d);
+        }
+        d_3_2_Core = static_cast<QOpenGLFunctions_3_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_3_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_3_3_CoreBackend::versionStatus(), d);
+        }
+        d_3_3_Core = static_cast<QOpenGLFunctions_3_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_0_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_0_CoreBackend::versionStatus(), d);
+        }
+        d_4_0_Core = static_cast<QOpenGLFunctions_4_0_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_1_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_1_CoreBackend::versionStatus(), d);
+        }
+        d_4_1_Core = static_cast<QOpenGLFunctions_4_1_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_2_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_2_CoreBackend::versionStatus(), d);
+        }
+        d_4_2_Core = static_cast<QOpenGLFunctions_4_2_CoreBackend*>(d);
+        d->refs.ref();
+
+        d = QAbstractOpenGLFunctionsPrivate::functionsBackend(context, QOpenGLFunctions_4_3_CoreBackend::versionStatus());
+        if (!d) {
+            d = new QOpenGLFunctions_4_3_CoreBackend(context);
+            QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(context, QOpenGLFunctions_4_3_CoreBackend::versionStatus(), d);
+        }
+        d_4_3_Core = static_cast<QOpenGLFunctions_4_3_CoreBackend*>(d);
+        d->refs.ref();
+
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_4_3_Core::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(4, 3))
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_4_3_Core::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    v.setVersion(4, 3);
+    v.setProfile(QSurfaceFormat::CoreProfile);
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_4_3_core.h b/src/gui/opengl/qopenglfunctions_4_3_core.h
new file mode 100644
index 0000000000..c004594eb8
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_4_3_core.h
@@ -0,0 +1,3158 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_4_3_CORE_H
+#define QOPENGLVERSIONFUNCTIONS_4_3_CORE_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QOpenGLFunctions_4_3_Core : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_4_3_Core();
+    ~QOpenGLFunctions_4_3_Core();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL 1.0 core functions
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glDepthRange(GLdouble nearVal, GLdouble farVal);
+    GLboolean glIsEnabled(GLenum cap);
+    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
+    void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params);
+    void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * glGetString(GLenum name);
+    void glGetIntegerv(GLenum pname, GLint *params);
+    void glGetFloatv(GLenum pname, GLfloat *params);
+    GLenum glGetError();
+    void glGetDoublev(GLenum pname, GLdouble *params);
+    void glGetBooleanv(GLenum pname, GLboolean *params);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void glReadBuffer(GLenum mode);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPixelStoref(GLenum pname, GLfloat param);
+    void glDepthFunc(GLenum func);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glLogicOp(GLenum opcode);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glFlush();
+    void glFinish();
+    void glEnable(GLenum cap);
+    void glDisable(GLenum cap);
+    void glDepthMask(GLboolean flag);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glStencilMask(GLuint mask);
+    void glClearDepth(GLdouble depth);
+    void glClearStencil(GLint s);
+    void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void glClear(GLbitfield mask);
+    void glDrawBuffer(GLenum mode);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint *params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glPolygonMode(GLenum face, GLenum mode);
+    void glPointSize(GLfloat size);
+    void glLineWidth(GLfloat width);
+    void glHint(GLenum target, GLenum mode);
+    void glFrontFace(GLenum mode);
+    void glCullFace(GLenum mode);
+
+    // OpenGL 1.1 core functions
+    void glIndexubv(const GLubyte *c);
+    void glIndexub(GLubyte c);
+    GLboolean glIsTexture(GLuint texture);
+    void glGenTextures(GLsizei n, GLuint *textures);
+    void glDeleteTextures(GLsizei n, const GLuint *textures);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glGetPointerv(GLenum pname, GLvoid* *params);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+
+    // OpenGL 1.2 core functions
+    void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void glBlendEquation(GLenum mode);
+    void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+    // OpenGL 1.3 core functions
+    void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img);
+    void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void glSampleCoverage(GLfloat value, GLboolean invert);
+    void glActiveTexture(GLenum texture);
+
+    // OpenGL 1.4 core functions
+    void glPointParameteriv(GLenum pname, const GLint *params);
+    void glPointParameteri(GLenum pname, GLint param);
+    void glPointParameterfv(GLenum pname, const GLfloat *params);
+    void glPointParameterf(GLenum pname, GLfloat param);
+    void glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+    // OpenGL 1.5 core functions
+    void glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    GLboolean glUnmapBuffer(GLenum target);
+    GLvoid* glMapBuffer(GLenum target, GLenum access);
+    void glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean glIsBuffer(GLuint buffer);
+    void glGenBuffers(GLsizei n, GLuint *buffers);
+    void glDeleteBuffers(GLsizei n, const GLuint *buffers);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void glGetQueryiv(GLenum target, GLenum pname, GLint *params);
+    void glEndQuery(GLenum target);
+    void glBeginQuery(GLenum target, GLuint id);
+    GLboolean glIsQuery(GLuint id);
+    void glDeleteQueries(GLsizei n, const GLuint *ids);
+    void glGenQueries(GLsizei n, GLuint *ids);
+
+    // OpenGL 2.0 core functions
+    void glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void glValidateProgram(GLuint program);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniform4iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform3iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform2iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform1iv(GLint location, GLsizei count, const GLint *value);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat *value);
+    void glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glUniform3i(GLint location, GLint v0, GLint v1, GLint v2);
+    void glUniform2i(GLint location, GLint v0, GLint v1);
+    void glUniform1i(GLint location, GLint v0);
+    void glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glUniform2f(GLint location, GLfloat v0, GLfloat v1);
+    void glUniform1f(GLint location, GLfloat v0);
+    void glUseProgram(GLuint program);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void glLinkProgram(GLuint program);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsProgram(GLuint program);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params);
+    void glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params);
+    void glGetUniformiv(GLuint program, GLint location, GLint *params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat *params);
+    GLint glGetUniformLocation(GLuint program, const GLchar *name);
+    void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint *params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint *params);
+    GLint glGetAttribLocation(GLuint program, const GLchar *name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void glEnableVertexAttribArray(GLuint index);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDeleteShader(GLuint shader);
+    void glDeleteProgram(GLuint program);
+    GLuint glCreateShader(GLenum type);
+    GLuint glCreateProgram();
+    void glCompileShader(GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void glDrawBuffers(GLsizei n, const GLenum *bufs);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+
+    // OpenGL 2.1 core functions
+    void glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+    // OpenGL 3.0 core functions
+    GLboolean glIsVertexArray(GLuint array);
+    void glGenVertexArrays(GLsizei n, GLuint *arrays);
+    void glDeleteVertexArrays(GLsizei n, const GLuint *arrays);
+    void glBindVertexArray(GLuint array);
+    void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void glGenerateMipmap(GLenum target);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint *framebuffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    const GLubyte * glGetStringi(GLenum name, GLuint index);
+    void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params);
+    void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params);
+    void glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params);
+    void glTexParameterIiv(GLenum target, GLenum pname, const GLint *params);
+    void glUniform4uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform3uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform2uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform1uiv(GLint location, GLsizei count, const GLuint *value);
+    void glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glUniform2ui(GLint location, GLuint v0, GLuint v1);
+    void glUniform1ui(GLint location, GLuint v0);
+    GLint glGetFragDataLocation(GLuint program, const GLchar *name);
+    void glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name);
+    void glGetUniformuiv(GLuint program, GLint location, GLuint *params);
+    void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params);
+    void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params);
+    void glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glEndConditionalRender();
+    void glBeginConditionalRender(GLuint id, GLenum mode);
+    void glClampColor(GLenum target, GLenum clamp);
+    void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
+    void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glEndTransformFeedback();
+    void glBeginTransformFeedback(GLenum primitiveMode);
+    GLboolean glIsEnabledi(GLenum target, GLuint index);
+    void glDisablei(GLenum target, GLuint index);
+    void glEnablei(GLenum target, GLuint index);
+    void glGetIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+    // OpenGL 3.1 core functions
+    void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName);
+    void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void glPrimitiveRestartIndex(GLuint index);
+    void glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer);
+    void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+    // OpenGL 3.2 core functions
+    void glSampleMaski(GLuint index, GLbitfield mask);
+    void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);
+    void glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void glGetInteger64v(GLenum pname, GLint64 *params);
+    void glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void glDeleteSync(GLsync sync);
+    GLboolean glIsSync(GLsync sync);
+    GLsync glFenceSync(GLenum condition, GLbitfield flags);
+    void glProvokingVertex(GLenum mode);
+    void glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
+    void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    // OpenGL 3.3 core functions
+    void glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void glSecondaryColorP3uiv(GLenum type, const GLuint *color);
+    void glSecondaryColorP3ui(GLenum type, GLuint color);
+    void glColorP4uiv(GLenum type, const GLuint *color);
+    void glColorP4ui(GLenum type, GLuint color);
+    void glColorP3uiv(GLenum type, const GLuint *color);
+    void glColorP3ui(GLenum type, GLuint color);
+    void glNormalP3uiv(GLenum type, const GLuint *coords);
+    void glNormalP3ui(GLenum type, GLuint coords);
+    void glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords);
+    void glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords);
+    void glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords);
+    void glTexCoordP4uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP4ui(GLenum type, GLuint coords);
+    void glTexCoordP3uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP3ui(GLenum type, GLuint coords);
+    void glTexCoordP2uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP2ui(GLenum type, GLuint coords);
+    void glTexCoordP1uiv(GLenum type, const GLuint *coords);
+    void glTexCoordP1ui(GLenum type, GLuint coords);
+    void glVertexP4uiv(GLenum type, const GLuint *value);
+    void glVertexP4ui(GLenum type, GLuint value);
+    void glVertexP3uiv(GLenum type, const GLuint *value);
+    void glVertexP3ui(GLenum type, GLuint value);
+    void glVertexP2uiv(GLenum type, const GLuint *value);
+    void glVertexP2ui(GLenum type, GLuint value);
+    void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+    void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void glQueryCounter(GLuint id, GLenum target);
+    void glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params);
+    void glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+    void glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params);
+    void glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param);
+    void glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+    void glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void glSamplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void glBindSampler(GLuint unit, GLuint sampler);
+    GLboolean glIsSampler(GLuint sampler);
+    void glDeleteSamplers(GLsizei count, const GLuint *samplers);
+    void glGenSamplers(GLsizei count, GLuint *samplers);
+    GLint glGetFragDataIndex(GLuint program, const GLchar *name);
+    void glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void glVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    // OpenGL 4.0 core functions
+    void glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params);
+    void glEndQueryIndexed(GLenum target, GLuint index);
+    void glBeginQueryIndexed(GLenum target, GLuint index, GLuint id);
+    void glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream);
+    void glDrawTransformFeedback(GLenum mode, GLuint id);
+    void glResumeTransformFeedback();
+    void glPauseTransformFeedback();
+    GLboolean glIsTransformFeedback(GLuint id);
+    void glGenTransformFeedbacks(GLsizei n, GLuint *ids);
+    void glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids);
+    void glBindTransformFeedback(GLenum target, GLuint id);
+    void glPatchParameterfv(GLenum pname, const GLfloat *values);
+    void glPatchParameteri(GLenum pname, GLint value);
+    void glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+    void glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params);
+    void glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices);
+    void glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+    GLuint glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name);
+    GLint glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name);
+    void glGetUniformdv(GLuint program, GLint location, GLdouble *params);
+    void glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glUniform4dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform3dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform2dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform1dv(GLint location, GLsizei count, const GLdouble *value);
+    void glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z);
+    void glUniform2d(GLint location, GLdouble x, GLdouble y);
+    void glUniform1d(GLint location, GLdouble x);
+    void glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect);
+    void glDrawArraysIndirect(GLenum mode, const GLvoid *indirect);
+    void glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void glBlendFunci(GLuint buf, GLenum src, GLenum dst);
+    void glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+    void glBlendEquationi(GLuint buf, GLenum mode);
+    void glMinSampleShading(GLfloat value);
+
+    // OpenGL 4.1 core functions
+    void glGetDoublei_v(GLenum target, GLuint index, GLdouble *data);
+    void glGetFloati_v(GLenum target, GLuint index, GLfloat *data);
+    void glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f);
+    void glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v);
+    void glScissorIndexedv(GLuint index, const GLint *v);
+    void glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+    void glScissorArrayv(GLuint first, GLsizei count, const GLint *v);
+    void glViewportIndexedfv(GLuint index, const GLfloat *v);
+    void glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+    void glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v);
+    void glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params);
+    void glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void glVertexAttribL4dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL3dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL2dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL1dv(GLuint index, const GLdouble *v);
+    void glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y);
+    void glVertexAttribL1d(GLuint index, GLdouble x);
+    void glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void glValidateProgramPipeline(GLuint pipeline);
+    void glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
+    void glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
+    void glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+    void glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1);
+    void glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1);
+    void glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1);
+    void glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1);
+    void glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void glProgramUniform1ui(GLuint program, GLint location, GLuint v0);
+    void glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void glProgramUniform1d(GLuint program, GLint location, GLdouble v0);
+    void glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void glProgramUniform1f(GLuint program, GLint location, GLfloat v0);
+    void glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void glProgramUniform1i(GLuint program, GLint location, GLint v0);
+    void glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params);
+    GLboolean glIsProgramPipeline(GLuint pipeline);
+    void glGenProgramPipelines(GLsizei n, GLuint *pipelines);
+    void glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines);
+    void glBindProgramPipeline(GLuint pipeline);
+    GLuint glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings);
+    void glActiveShaderProgram(GLuint pipeline, GLuint program);
+    void glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program);
+    void glProgramParameteri(GLuint program, GLenum pname, GLint value);
+    void glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length);
+    void glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
+    void glClearDepthf(GLfloat dd);
+    void glDepthRangef(GLfloat n, GLfloat f);
+    void glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+    void glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length);
+    void glReleaseShaderCompiler();
+
+    // OpenGL 4.2 core functions
+    void glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+    void glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+    void glTexStorage1D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+    void glMemoryBarrier(GLbitfield barriers);
+    void glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
+    void glGetActiveAtomicCounterBufferiv(GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
+    void glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
+    void glDrawTransformFeedbackStreamInstanced(GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
+    void glDrawTransformFeedbackInstanced(GLenum mode, GLuint id, GLsizei instancecount);
+    void glDrawElementsInstancedBaseVertexBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
+    void glDrawElementsInstancedBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+    void glDrawArraysInstancedBaseInstance(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+
+    // OpenGL 4.3 core functions
+    void glTexStorage3DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void glTexStorage2DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void glTexBufferRange(GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void glShaderStorageBlockBinding(GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
+    GLint glGetProgramResourceLocationIndex(GLuint program, GLenum programInterface, const GLchar *name);
+    GLint glGetProgramResourceLocation(GLuint program, GLenum programInterface, const GLchar *name);
+    void glGetProgramResourceiv(GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
+    void glGetProgramResourceName(GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
+    GLuint glGetProgramResourceIndex(GLuint program, GLenum programInterface, const GLchar *name);
+    void glGetProgramInterfaceiv(GLuint program, GLenum programInterface, GLenum pname, GLint *params);
+    void glMultiDrawElementsIndirect(GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
+    void glMultiDrawArraysIndirect(GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
+    void glInvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+    void glInvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments);
+    void glInvalidateBufferData(GLuint buffer);
+    void glInvalidateBufferSubData(GLuint buffer, GLintptr offset, GLsizeiptr length);
+    void glInvalidateTexImage(GLuint texture, GLint level);
+    void glInvalidateTexSubImage(GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
+    void glGetInternalformati64v(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
+    void glGetFramebufferParameteriv(GLenum target, GLenum pname, GLint *params);
+    void glFramebufferParameteri(GLenum target, GLenum pname, GLint param);
+    void glVertexBindingDivisor(GLuint bindingindex, GLuint divisor);
+    void glVertexAttribBinding(GLuint attribindex, GLuint bindingindex);
+    void glVertexAttribLFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+    void glVertexAttribIFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+    void glVertexAttribFormat(GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+    void glBindVertexBuffer(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+    void glTextureView(GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+    void glCopyImageSubData(GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+    void glDispatchComputeIndirect(GLintptr indirect);
+    void glDispatchCompute(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
+    void glClearBufferSubData(GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+    void glClearBufferData(GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    QOpenGLFunctions_1_0_CoreBackend* d_1_0_Core;
+    QOpenGLFunctions_1_1_CoreBackend* d_1_1_Core;
+    QOpenGLFunctions_1_2_CoreBackend* d_1_2_Core;
+    QOpenGLFunctions_1_3_CoreBackend* d_1_3_Core;
+    QOpenGLFunctions_1_4_CoreBackend* d_1_4_Core;
+    QOpenGLFunctions_1_5_CoreBackend* d_1_5_Core;
+    QOpenGLFunctions_2_0_CoreBackend* d_2_0_Core;
+    QOpenGLFunctions_2_1_CoreBackend* d_2_1_Core;
+    QOpenGLFunctions_3_0_CoreBackend* d_3_0_Core;
+    QOpenGLFunctions_3_1_CoreBackend* d_3_1_Core;
+    QOpenGLFunctions_3_2_CoreBackend* d_3_2_Core;
+    QOpenGLFunctions_3_3_CoreBackend* d_3_3_Core;
+    QOpenGLFunctions_4_0_CoreBackend* d_4_0_Core;
+    QOpenGLFunctions_4_1_CoreBackend* d_4_1_Core;
+    QOpenGLFunctions_4_2_CoreBackend* d_4_2_Core;
+    QOpenGLFunctions_4_3_CoreBackend* d_4_3_Core;
+};
+
+// OpenGL 1.0 core functions
+inline void QOpenGLFunctions_4_3_Core::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Viewport(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDepthRange(GLdouble nearVal, GLdouble farVal)
+{
+    d_1_0_Core->DepthRange(nearVal, farVal);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsEnabled(GLenum cap)
+{
+    return d_1_0_Core->IsEnabled(cap);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexLevelParameteriv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexLevelParameterfv(target, level, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->GetTexImage(target, level, format, type, pixels);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_3_Core::glGetString(GLenum name)
+{
+    return d_1_0_Core->GetString(name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetIntegerv(GLenum pname, GLint *params)
+{
+    d_1_0_Core->GetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetFloatv(GLenum pname, GLfloat *params)
+{
+    d_1_0_Core->GetFloatv(pname, params);
+}
+
+inline GLenum QOpenGLFunctions_4_3_Core::glGetError()
+{
+    return d_1_0_Core->GetError();
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetDoublev(GLenum pname, GLdouble *params)
+{
+    d_1_0_Core->GetDoublev(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetBooleanv(GLenum pname, GLboolean *params)
+{
+    d_1_0_Core->GetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
+{
+    d_1_0_Core->ReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glReadBuffer(GLenum mode)
+{
+    d_1_0_Core->ReadBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPixelStorei(GLenum pname, GLint param)
+{
+    d_1_0_Core->PixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPixelStoref(GLenum pname, GLfloat param)
+{
+    d_1_0_Core->PixelStoref(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDepthFunc(GLenum func)
+{
+    d_1_0_Core->DepthFunc(func);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    d_1_0_Core->StencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    d_1_0_Core->StencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glLogicOp(GLenum opcode)
+{
+    d_1_0_Core->LogicOp(opcode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    d_1_0_Core->BlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFlush()
+{
+    d_1_0_Core->Flush();
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFinish()
+{
+    d_1_0_Core->Finish();
+}
+
+inline void QOpenGLFunctions_4_3_Core::glEnable(GLenum cap)
+{
+    d_1_0_Core->Enable(cap);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDisable(GLenum cap)
+{
+    d_1_0_Core->Disable(cap);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDepthMask(GLboolean flag)
+{
+    d_1_0_Core->DepthMask(flag);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    d_1_0_Core->ColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glStencilMask(GLuint mask)
+{
+    d_1_0_Core->StencilMask(mask);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearDepth(GLdouble depth)
+{
+    d_1_0_Core->ClearDepth(depth);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearStencil(GLint s)
+{
+    d_1_0_Core->ClearStencil(s);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_0_Core->ClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClear(GLbitfield mask)
+{
+    d_1_0_Core->Clear(mask);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawBuffer(GLenum mode)
+{
+    d_1_0_Core->DrawBuffer(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexImage1D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_0_Core->TexImage1D(target, level, internalformat, width, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexParameteriv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_1_0_Core->TexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_1_0_Core->TexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
+{
+    d_1_0_Core->TexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    d_1_0_Core->TexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_0_Core->Scissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPolygonMode(GLenum face, GLenum mode)
+{
+    d_1_0_Core->PolygonMode(face, mode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPointSize(GLfloat size)
+{
+    d_1_0_Core->PointSize(size);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glLineWidth(GLfloat width)
+{
+    d_1_0_Core->LineWidth(width);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glHint(GLenum target, GLenum mode)
+{
+    d_1_0_Core->Hint(target, mode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFrontFace(GLenum mode)
+{
+    d_1_0_Core->FrontFace(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCullFace(GLenum mode)
+{
+    d_1_0_Core->CullFace(mode);
+}
+
+
+// OpenGL 1.1 core functions
+inline void QOpenGLFunctions_4_3_Core::glIndexubv(const GLubyte *c)
+{
+    d_1_1_Core->Indexubv(c);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glIndexub(GLubyte c)
+{
+    d_1_1_Core->Indexub(c);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsTexture(GLuint texture)
+{
+    return d_1_1_Core->IsTexture(texture);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenTextures(GLsizei n, GLuint *textures)
+{
+    d_1_1_Core->GenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteTextures(GLsizei n, const GLuint *textures)
+{
+    d_1_1_Core->DeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindTexture(GLenum target, GLuint texture)
+{
+    d_1_1_Core->BindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_1_Core->TexSubImage1D(target, level, xoffset, width, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_1_Core->CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+    d_1_1_Core->CopyTexSubImage1D(target, level, xoffset, x, y, width);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    d_1_1_Core->CopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border)
+{
+    d_1_1_Core->CopyTexImage1D(target, level, internalformat, x, y, width, border);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    d_1_1_Core->PolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetPointerv(GLenum pname, GLvoid* *params)
+{
+    d_1_1_Core->GetPointerv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_1_Core->DrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    d_1_1_Core->DrawArrays(mode, first, count);
+}
+
+
+// OpenGL 1.2 core functions
+inline void QOpenGLFunctions_4_3_Core::glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_1_2_Core->CopyTexSubImage3D(target, level, xoffset, yoffset, zoffset, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels)
+{
+    d_1_2_Core->TexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
+{
+    d_1_2_Core->DrawRangeElements(mode, start, end, count, type, indices);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlendEquation(GLenum mode)
+{
+    d_1_2_Core->BlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
+{
+    d_1_2_Core->BlendColor(red, green, blue, alpha);
+}
+
+
+// OpenGL 1.3 core functions
+inline void QOpenGLFunctions_4_3_Core::glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img)
+{
+    d_1_3_Core->GetCompressedTexImage(target, level, img);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage1D(target, level, xoffset, width, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage1D(target, level, internalformat, width, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data)
+{
+    d_1_3_Core->CompressedTexImage3D(target, level, internalformat, width, height, depth, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glSampleCoverage(GLfloat value, GLboolean invert)
+{
+    d_1_3_Core->SampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glActiveTexture(GLenum texture)
+{
+    d_1_3_Core->ActiveTexture(texture);
+}
+
+
+// OpenGL 1.4 core functions
+inline void QOpenGLFunctions_4_3_Core::glPointParameteriv(GLenum pname, const GLint *params)
+{
+    d_1_4_Core->PointParameteriv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPointParameteri(GLenum pname, GLint param)
+{
+    d_1_4_Core->PointParameteri(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPointParameterfv(GLenum pname, const GLfloat *params)
+{
+    d_1_4_Core->PointParameterfv(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPointParameterf(GLenum pname, GLfloat param)
+{
+    d_1_4_Core->PointParameterf(pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiDrawElements(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawElements(mode, count, type, indices, drawcount);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiDrawArrays(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount)
+{
+    d_1_4_Core->MultiDrawArrays(mode, first, count, drawcount);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha)
+{
+    d_1_4_Core->BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha);
+}
+
+
+// OpenGL 1.5 core functions
+inline void QOpenGLFunctions_4_3_Core::glGetBufferPointerv(GLenum target, GLenum pname, GLvoid* *params)
+{
+    d_1_5_Core->GetBufferPointerv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetBufferParameteriv(target, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glUnmapBuffer(GLenum target)
+{
+    return d_1_5_Core->UnmapBuffer(target);
+}
+
+inline GLvoid* QOpenGLFunctions_4_3_Core::glMapBuffer(GLenum target, GLenum access)
+{
+    return d_1_5_Core->MapBuffer(target, access);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
+{
+    d_1_5_Core->GetBufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data)
+{
+    d_1_5_Core->BufferSubData(target, offset, size, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage)
+{
+    d_1_5_Core->BufferData(target, size, data, usage);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsBuffer(GLuint buffer)
+{
+    return d_1_5_Core->IsBuffer(buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenBuffers(GLsizei n, GLuint *buffers)
+{
+    d_1_5_Core->GenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteBuffers(GLsizei n, const GLuint *buffers)
+{
+    d_1_5_Core->DeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindBuffer(GLenum target, GLuint buffer)
+{
+    d_1_5_Core->BindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+    d_1_5_Core->GetQueryObjectuiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryObjectiv(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_1_5_Core->GetQueryiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glEndQuery(GLenum target)
+{
+    d_1_5_Core->EndQuery(target);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBeginQuery(GLenum target, GLuint id)
+{
+    d_1_5_Core->BeginQuery(target, id);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsQuery(GLuint id)
+{
+    return d_1_5_Core->IsQuery(id);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteQueries(GLsizei n, const GLuint *ids)
+{
+    d_1_5_Core->DeleteQueries(n, ids);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenQueries(GLsizei n, GLuint *ids)
+{
+    d_1_5_Core->GenQueries(n, ids);
+}
+
+
+// OpenGL 2.0 core functions
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribPointer(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)
+{
+    d_2_0_Core->VertexAttribPointer(index, size, type, normalized, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glValidateProgram(GLuint program)
+{
+    d_2_0_Core->ValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_0_Core->UniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform4iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform4iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform3iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform3iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform2iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform2iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform1iv(GLint location, GLsizei count, const GLint *value)
+{
+    d_2_0_Core->Uniform1iv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform4fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform4fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform3fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform3fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform2fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform2fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform1fv(GLint location, GLsizei count, const GLfloat *value)
+{
+    d_2_0_Core->Uniform1fv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform4i(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_2_0_Core->Uniform4i(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform3i(GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_2_0_Core->Uniform3i(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform2i(GLint location, GLint v0, GLint v1)
+{
+    d_2_0_Core->Uniform2i(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform1i(GLint location, GLint v0)
+{
+    d_2_0_Core->Uniform1i(location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_2_0_Core->Uniform4f(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_2_0_Core->Uniform3f(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform2f(GLint location, GLfloat v0, GLfloat v1)
+{
+    d_2_0_Core->Uniform2f(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform1f(GLint location, GLfloat v0)
+{
+    d_2_0_Core->Uniform1f(location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUseProgram(GLuint program)
+{
+    d_2_0_Core->UseProgram(program);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glShaderSource(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length)
+{
+    d_2_0_Core->ShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glLinkProgram(GLuint program)
+{
+    d_2_0_Core->LinkProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsShader(GLuint shader)
+{
+    return d_2_0_Core->IsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsProgram(GLuint program)
+{
+    return d_2_0_Core->IsProgram(program);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid* *pointer)
+{
+    d_2_0_Core->GetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
+{
+    d_2_0_Core->GetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_2_0_Core->GetVertexAttribdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetUniformiv(GLuint program, GLint location, GLint *params)
+{
+    d_2_0_Core->GetUniformiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetUniformfv(GLuint program, GLint location, GLfloat *params)
+{
+    d_2_0_Core->GetUniformfv(program, location, params);
+}
+
+inline GLint QOpenGLFunctions_4_3_Core::glGetUniformLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
+{
+    d_2_0_Core->GetShaderSource(shader, bufSize, length, source);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetShaderInfoLog(shader, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_2_0_Core->GetProgramInfoLog(program, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetProgramiv(GLuint program, GLenum pname, GLint *params)
+{
+    d_2_0_Core->GetProgramiv(program, pname, params);
+}
+
+inline GLint QOpenGLFunctions_4_3_Core::glGetAttribLocation(GLuint program, const GLchar *name)
+{
+    return d_2_0_Core->GetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj)
+{
+    d_2_0_Core->GetAttachedShaders(program, maxCount, count, obj);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveUniform(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name)
+{
+    d_2_0_Core->GetActiveAttrib(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glEnableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->EnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDisableVertexAttribArray(GLuint index)
+{
+    d_2_0_Core->DisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDetachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->DetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteShader(GLuint shader)
+{
+    d_2_0_Core->DeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteProgram(GLuint program)
+{
+    d_2_0_Core->DeleteProgram(program);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Core::glCreateShader(GLenum type)
+{
+    return d_2_0_Core->CreateShader(type);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Core::glCreateProgram()
+{
+    return d_2_0_Core->CreateProgram();
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCompileShader(GLuint shader)
+{
+    d_2_0_Core->CompileShader(shader);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindAttribLocation(GLuint program, GLuint index, const GLchar *name)
+{
+    d_2_0_Core->BindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glAttachShader(GLuint program, GLuint shader)
+{
+    d_2_0_Core->AttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    d_2_0_Core->StencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    d_2_0_Core->StencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
+{
+    d_2_0_Core->StencilOpSeparate(face, sfail, dpfail, dppass);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawBuffers(GLsizei n, const GLenum *bufs)
+{
+    d_2_0_Core->DrawBuffers(n, bufs);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    d_2_0_Core->BlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+
+// OpenGL 2.1 core functions
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix4x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix3x2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_2_1_Core->UniformMatrix2x3fv(location, count, transpose, value);
+}
+
+
+// OpenGL 3.0 core functions
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsVertexArray(GLuint array)
+{
+    return d_3_0_Core->IsVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenVertexArrays(GLsizei n, GLuint *arrays)
+{
+    d_3_0_Core->GenVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+{
+    d_3_0_Core->DeleteVertexArrays(n, arrays);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindVertexArray(GLuint array)
+{
+    d_3_0_Core->BindVertexArray(array);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
+{
+    d_3_0_Core->FlushMappedBufferRange(target, offset, length);
+}
+
+inline GLvoid* QOpenGLFunctions_4_3_Core::glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access)
+{
+    return d_3_0_Core->MapBufferRange(target, offset, length, access);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+{
+    d_3_0_Core->FramebufferTextureLayer(target, attachment, texture, level, layer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glRenderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorageMultisample(target, samples, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+{
+    d_3_0_Core->BlitFramebuffer(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenerateMipmap(GLenum target)
+{
+    d_3_0_Core->GenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    d_3_0_Core->FramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
+{
+    d_3_0_Core->FramebufferTexture3D(target, attachment, textarget, texture, level, zoffset);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    d_3_0_Core->FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
+
+inline GLenum QOpenGLFunctions_4_3_Core::glCheckFramebufferStatus(GLenum target)
+{
+    return d_3_0_Core->CheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenFramebuffers(GLsizei n, GLuint *framebuffers)
+{
+    d_3_0_Core->GenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
+{
+    d_3_0_Core->DeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    d_3_0_Core->BindFramebuffer(target, framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsFramebuffer(GLuint framebuffer)
+{
+    return d_3_0_Core->IsFramebuffer(framebuffer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_3_0_Core->RenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
+{
+    d_3_0_Core->GenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
+{
+    d_3_0_Core->DeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    d_3_0_Core->BindRenderbuffer(target, renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return d_3_0_Core->IsRenderbuffer(renderbuffer);
+}
+
+inline const GLubyte * QOpenGLFunctions_4_3_Core::glGetStringi(GLenum name, GLuint index)
+{
+    return d_3_0_Core->GetStringi(name, index);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
+{
+    d_3_0_Core->ClearBufferfi(buffer, drawbuffer, depth, stencil);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+    d_3_0_Core->ClearBufferfv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+    d_3_0_Core->ClearBufferuiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+    d_3_0_Core->ClearBufferiv(buffer, drawbuffer, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetTexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetTexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
+{
+    d_3_0_Core->TexParameterIuiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexParameterIiv(GLenum target, GLenum pname, const GLint *params)
+{
+    d_3_0_Core->TexParameterIiv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform4uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform3uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform2uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+    d_3_0_Core->Uniform1uiv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_3_0_Core->Uniform4ui(location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_3_0_Core->Uniform3ui(location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+    d_3_0_Core->Uniform2ui(location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform1ui(GLint location, GLuint v0)
+{
+    d_3_0_Core->Uniform1ui(location, v0);
+}
+
+inline GLint QOpenGLFunctions_4_3_Core::glGetFragDataLocation(GLuint program, const GLchar *name)
+{
+    return d_3_0_Core->GetFragDataLocation(program, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindFragDataLocation(GLuint program, GLuint color, const GLchar *name)
+{
+    d_3_0_Core->BindFragDataLocation(program, color, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetUniformuiv(GLuint program, GLint location, GLuint *params)
+{
+    d_3_0_Core->GetUniformuiv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
+{
+    d_3_0_Core->GetVertexAttribIuiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
+{
+    d_3_0_Core->GetVertexAttribIiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribIPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_3_0_Core->VertexAttribIPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glEndConditionalRender()
+{
+    d_3_0_Core->EndConditionalRender();
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBeginConditionalRender(GLuint id, GLenum mode)
+{
+    d_3_0_Core->BeginConditionalRender(id, mode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClampColor(GLenum target, GLenum clamp)
+{
+    d_3_0_Core->ClampColor(target, clamp);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
+{
+    d_3_0_Core->GetTransformFeedbackVarying(program, index, bufSize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode)
+{
+    d_3_0_Core->TransformFeedbackVaryings(program, count, varyings, bufferMode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
+{
+    d_3_0_Core->BindBufferBase(target, index, buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_3_0_Core->BindBufferRange(target, index, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glEndTransformFeedback()
+{
+    d_3_0_Core->EndTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBeginTransformFeedback(GLenum primitiveMode)
+{
+    d_3_0_Core->BeginTransformFeedback(primitiveMode);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsEnabledi(GLenum target, GLuint index)
+{
+    return d_3_0_Core->IsEnabledi(target, index);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDisablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Disablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glEnablei(GLenum target, GLuint index)
+{
+    d_3_0_Core->Enablei(target, index);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetIntegeri_v(GLenum target, GLuint index, GLint *data)
+{
+    d_3_0_Core->GetIntegeri_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetBooleani_v(GLenum target, GLuint index, GLboolean *data)
+{
+    d_3_0_Core->GetBooleani_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a)
+{
+    d_3_0_Core->ColorMaski(index, r, g, b, a);
+}
+
+
+// OpenGL 3.1 core functions
+inline void QOpenGLFunctions_4_3_Core::glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
+{
+    d_3_1_Core->CopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+{
+    d_3_1_Core->UniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName)
+{
+    d_3_1_Core->GetActiveUniformBlockName(program, uniformBlockIndex, bufSize, length, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformBlockiv(program, uniformBlockIndex, pname, params);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Core::glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName)
+{
+    return d_3_1_Core->GetUniformBlockIndex(program, uniformBlockName);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName)
+{
+    d_3_1_Core->GetActiveUniformName(program, uniformIndex, bufSize, length, uniformName);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params)
+{
+    d_3_1_Core->GetActiveUniformsiv(program, uniformCount, uniformIndices, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetUniformIndices(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices)
+{
+    d_3_1_Core->GetUniformIndices(program, uniformCount, uniformNames, uniformIndices);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPrimitiveRestartIndex(GLuint index)
+{
+    d_3_1_Core->PrimitiveRestartIndex(index);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexBuffer(GLenum target, GLenum internalformat, GLuint buffer)
+{
+    d_3_1_Core->TexBuffer(target, internalformat, buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount)
+{
+    d_3_1_Core->DrawElementsInstanced(mode, count, type, indices, instancecount);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount)
+{
+    d_3_1_Core->DrawArraysInstanced(mode, first, count, instancecount);
+}
+
+
+// OpenGL 3.2 core functions
+inline void QOpenGLFunctions_4_3_Core::glSampleMaski(GLuint index, GLbitfield mask)
+{
+    d_3_2_Core->SampleMaski(index, mask);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val)
+{
+    d_3_2_Core->GetMultisamplefv(pname, index, val);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexImage3DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexImage2DMultisample(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_3_2_Core->TexImage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values)
+{
+    d_3_2_Core->GetSynciv(sync, pname, bufSize, length, values);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetInteger64v(GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetInteger64v(pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    d_3_2_Core->WaitSync(sync, flags, timeout);
+}
+
+inline GLenum QOpenGLFunctions_4_3_Core::glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+    return d_3_2_Core->ClientWaitSync(sync, flags, timeout);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteSync(GLsync sync)
+{
+    d_3_2_Core->DeleteSync(sync);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsSync(GLsync sync)
+{
+    return d_3_2_Core->IsSync(sync);
+}
+
+inline GLsync QOpenGLFunctions_4_3_Core::glFenceSync(GLenum condition, GLbitfield flags)
+{
+    return d_3_2_Core->FenceSync(condition, flags);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProvokingVertex(GLenum mode)
+{
+    d_3_2_Core->ProvokingVertex(mode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiDrawElementsBaseVertex(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex)
+{
+    d_3_2_Core->MultiDrawElementsBaseVertex(mode, count, type, indices, drawcount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsInstancedBaseVertex(mode, count, type, indices, instancecount, basevertex);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawRangeElementsBaseVertex(mode, start, end, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
+{
+    d_3_2_Core->DrawElementsBaseVertex(mode, count, type, indices, basevertex);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level)
+{
+    d_3_2_Core->FramebufferTexture(target, attachment, texture, level);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
+{
+    d_3_2_Core->GetBufferParameteri64v(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data)
+{
+    d_3_2_Core->GetInteger64i_v(target, index, data);
+}
+
+
+// OpenGL 3.3 core functions
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribP4uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP4uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribP4ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP4ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribP3uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP3uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribP3ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP3ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribP2uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP2uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribP2ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP2ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribP1uiv(GLuint index, GLenum type, GLboolean normalized, const GLuint *value)
+{
+    d_3_3_Core->VertexAttribP1uiv(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribP1ui(GLuint index, GLenum type, GLboolean normalized, GLuint value)
+{
+    d_3_3_Core->VertexAttribP1ui(index, type, normalized, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glSecondaryColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->SecondaryColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glSecondaryColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->SecondaryColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glColorP4uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP4uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glColorP4ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP4ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glColorP3uiv(GLenum type, const GLuint *color)
+{
+    d_3_3_Core->ColorP3uiv(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glColorP3ui(GLenum type, GLuint color)
+{
+    d_3_3_Core->ColorP3ui(type, color);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glNormalP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->NormalP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glNormalP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->NormalP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiTexCoordP4uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP4uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiTexCoordP4ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP4ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiTexCoordP3uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP3uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiTexCoordP3ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP3ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiTexCoordP2uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP2uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiTexCoordP2ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP2ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiTexCoordP1uiv(GLenum texture, GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->MultiTexCoordP1uiv(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiTexCoordP1ui(GLenum texture, GLenum type, GLuint coords)
+{
+    d_3_3_Core->MultiTexCoordP1ui(texture, type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexCoordP4uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP4uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexCoordP4ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP4ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexCoordP3uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP3uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexCoordP3ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP3ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexCoordP2uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP2uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexCoordP2ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP2ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexCoordP1uiv(GLenum type, const GLuint *coords)
+{
+    d_3_3_Core->TexCoordP1uiv(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexCoordP1ui(GLenum type, GLuint coords)
+{
+    d_3_3_Core->TexCoordP1ui(type, coords);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexP4uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP4uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexP4ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP4ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexP3uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP3uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexP3ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP3ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexP2uiv(GLenum type, const GLuint *value)
+{
+    d_3_3_Core->VertexP2uiv(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexP2ui(GLenum type, GLuint value)
+{
+    d_3_3_Core->VertexP2ui(type, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+{
+    d_3_3_Core->GetQueryObjectui64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+{
+    d_3_3_Core->GetQueryObjecti64v(id, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glQueryCounter(GLuint id, GLenum target)
+{
+    d_3_3_Core->QueryCounter(id, target);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
+{
+    d_3_3_Core->GetSamplerParameterIuiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
+{
+    d_3_3_Core->GetSamplerParameterfv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameterIiv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
+{
+    d_3_3_Core->GetSamplerParameteriv(sampler, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glSamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *param)
+{
+    d_3_3_Core->SamplerParameterIuiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glSamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameterIiv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glSamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param)
+{
+    d_3_3_Core->SamplerParameterfv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glSamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+    d_3_3_Core->SamplerParameterf(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glSamplerParameteriv(GLuint sampler, GLenum pname, const GLint *param)
+{
+    d_3_3_Core->SamplerParameteriv(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glSamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+    d_3_3_Core->SamplerParameteri(sampler, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindSampler(GLuint unit, GLuint sampler)
+{
+    d_3_3_Core->BindSampler(unit, sampler);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsSampler(GLuint sampler)
+{
+    return d_3_3_Core->IsSampler(sampler);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteSamplers(GLsizei count, const GLuint *samplers)
+{
+    d_3_3_Core->DeleteSamplers(count, samplers);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenSamplers(GLsizei count, GLuint *samplers)
+{
+    d_3_3_Core->GenSamplers(count, samplers);
+}
+
+inline GLint QOpenGLFunctions_4_3_Core::glGetFragDataIndex(GLuint program, const GLchar *name)
+{
+    return d_3_3_Core->GetFragDataIndex(program, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindFragDataLocationIndexed(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name)
+{
+    d_3_3_Core->BindFragDataLocationIndexed(program, colorNumber, index, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribDivisor(GLuint index, GLuint divisor)
+{
+    d_3_3_Core->VertexAttribDivisor(index, divisor);
+}
+
+
+// OpenGL 4.0 core functions
+inline void QOpenGLFunctions_4_3_Core::glGetQueryIndexediv(GLenum target, GLuint index, GLenum pname, GLint *params)
+{
+    d_4_0_Core->GetQueryIndexediv(target, index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glEndQueryIndexed(GLenum target, GLuint index)
+{
+    d_4_0_Core->EndQueryIndexed(target, index);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBeginQueryIndexed(GLenum target, GLuint index, GLuint id)
+{
+    d_4_0_Core->BeginQueryIndexed(target, index, id);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawTransformFeedbackStream(GLenum mode, GLuint id, GLuint stream)
+{
+    d_4_0_Core->DrawTransformFeedbackStream(mode, id, stream);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawTransformFeedback(GLenum mode, GLuint id)
+{
+    d_4_0_Core->DrawTransformFeedback(mode, id);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glResumeTransformFeedback()
+{
+    d_4_0_Core->ResumeTransformFeedback();
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPauseTransformFeedback()
+{
+    d_4_0_Core->PauseTransformFeedback();
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsTransformFeedback(GLuint id)
+{
+    return d_4_0_Core->IsTransformFeedback(id);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenTransformFeedbacks(GLsizei n, GLuint *ids)
+{
+    d_4_0_Core->GenTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteTransformFeedbacks(GLsizei n, const GLuint *ids)
+{
+    d_4_0_Core->DeleteTransformFeedbacks(n, ids);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindTransformFeedback(GLenum target, GLuint id)
+{
+    d_4_0_Core->BindTransformFeedback(target, id);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPatchParameterfv(GLenum pname, const GLfloat *values)
+{
+    d_4_0_Core->PatchParameterfv(pname, values);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glPatchParameteri(GLenum pname, GLint value)
+{
+    d_4_0_Core->PatchParameteri(pname, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetProgramStageiv(GLuint program, GLenum shadertype, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetProgramStageiv(program, shadertype, pname, values);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetUniformSubroutineuiv(GLenum shadertype, GLint location, GLuint *params)
+{
+    d_4_0_Core->GetUniformSubroutineuiv(shadertype, location, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformSubroutinesuiv(GLenum shadertype, GLsizei count, const GLuint *indices)
+{
+    d_4_0_Core->UniformSubroutinesuiv(shadertype, count, indices);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveSubroutineName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveSubroutineUniformName(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name)
+{
+    d_4_0_Core->GetActiveSubroutineUniformName(program, shadertype, index, bufsize, length, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveSubroutineUniformiv(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values)
+{
+    d_4_0_Core->GetActiveSubroutineUniformiv(program, shadertype, index, pname, values);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Core::glGetSubroutineIndex(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineIndex(program, shadertype, name);
+}
+
+inline GLint QOpenGLFunctions_4_3_Core::glGetSubroutineUniformLocation(GLuint program, GLenum shadertype, const GLchar *name)
+{
+    return d_4_0_Core->GetSubroutineUniformLocation(program, shadertype, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetUniformdv(GLuint program, GLint location, GLdouble *params)
+{
+    d_4_0_Core->GetUniformdv(program, location, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix4x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix4x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix3x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix3x2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3x2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix2x4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix2x3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2x3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix4dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix4dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix3dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix3dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniformMatrix2dv(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_0_Core->UniformMatrix2dv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform4dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform4dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform3dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform3dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform2dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform2dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform1dv(GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_0_Core->Uniform1dv(location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform4d(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_0_Core->Uniform4d(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform3d(GLint location, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_0_Core->Uniform3d(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform2d(GLint location, GLdouble x, GLdouble y)
+{
+    d_4_0_Core->Uniform2d(location, x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUniform1d(GLint location, GLdouble x)
+{
+    d_4_0_Core->Uniform1d(location, x);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawElementsIndirect(GLenum mode, GLenum type, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawElementsIndirect(mode, type, indirect);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawArraysIndirect(GLenum mode, const GLvoid *indirect)
+{
+    d_4_0_Core->DrawArraysIndirect(mode, indirect);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlendFuncSeparatei(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+{
+    d_4_0_Core->BlendFuncSeparatei(buf, srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlendFunci(GLuint buf, GLenum src, GLenum dst)
+{
+    d_4_0_Core->BlendFunci(buf, src, dst);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeAlpha)
+{
+    d_4_0_Core->BlendEquationSeparatei(buf, modeRGB, modeAlpha);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBlendEquationi(GLuint buf, GLenum mode)
+{
+    d_4_0_Core->BlendEquationi(buf, mode);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMinSampleShading(GLfloat value)
+{
+    d_4_0_Core->MinSampleShading(value);
+}
+
+
+// OpenGL 4.1 core functions
+inline void QOpenGLFunctions_4_3_Core::glGetDoublei_v(GLenum target, GLuint index, GLdouble *data)
+{
+    d_4_1_Core->GetDoublei_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetFloati_v(GLenum target, GLuint index, GLfloat *data)
+{
+    d_4_1_Core->GetFloati_v(target, index, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDepthRangeIndexed(GLuint index, GLdouble n, GLdouble f)
+{
+    d_4_1_Core->DepthRangeIndexed(index, n, f);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDepthRangeArrayv(GLuint first, GLsizei count, const GLdouble *v)
+{
+    d_4_1_Core->DepthRangeArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glScissorIndexedv(GLuint index, const GLint *v)
+{
+    d_4_1_Core->ScissorIndexedv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glScissorIndexed(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height)
+{
+    d_4_1_Core->ScissorIndexed(index, left, bottom, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glScissorArrayv(GLuint first, GLsizei count, const GLint *v)
+{
+    d_4_1_Core->ScissorArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glViewportIndexedfv(GLuint index, const GLfloat *v)
+{
+    d_4_1_Core->ViewportIndexedfv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glViewportIndexedf(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h)
+{
+    d_4_1_Core->ViewportIndexedf(index, x, y, w, h);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glViewportArrayv(GLuint first, GLsizei count, const GLfloat *v)
+{
+    d_4_1_Core->ViewportArrayv(first, count, v);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetVertexAttribLdv(GLuint index, GLenum pname, GLdouble *params)
+{
+    d_4_1_Core->GetVertexAttribLdv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribLPointer(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer)
+{
+    d_4_1_Core->VertexAttribLPointer(index, size, type, stride, pointer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribL4dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL4dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribL3dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL3dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribL2dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL2dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribL1dv(GLuint index, const GLdouble *v)
+{
+    d_4_1_Core->VertexAttribL1dv(index, v);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribL4d(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+    d_4_1_Core->VertexAttribL4d(index, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribL3d(GLuint index, GLdouble x, GLdouble y, GLdouble z)
+{
+    d_4_1_Core->VertexAttribL3d(index, x, y, z);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribL2d(GLuint index, GLdouble x, GLdouble y)
+{
+    d_4_1_Core->VertexAttribL2d(index, x, y);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribL1d(GLuint index, GLdouble x)
+{
+    d_4_1_Core->VertexAttribL1d(index, x);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
+{
+    d_4_1_Core->GetProgramPipelineInfoLog(pipeline, bufSize, length, infoLog);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glValidateProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->ValidateProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix4x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix3x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix4x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix2x4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix3x2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix2x3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix4x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix3x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix4x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix2x4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix3x2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3x2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix2x3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2x3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix4dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix3dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix2dv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2dv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix4fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix4fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix3fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix3fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniformMatrix2fv(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniformMatrix2fv(program, location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform4uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform4uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform4ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+    d_4_1_Core->ProgramUniform4ui(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform4dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform4dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform4d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3)
+{
+    d_4_1_Core->ProgramUniform4d(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform4fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform4fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform4f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
+{
+    d_4_1_Core->ProgramUniform4f(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform4iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform4iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform4i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+    d_4_1_Core->ProgramUniform4i(program, location, v0, v1, v2, v3);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform3uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform3uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform3ui(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+    d_4_1_Core->ProgramUniform3ui(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform3dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform3dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform3d(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2)
+{
+    d_4_1_Core->ProgramUniform3d(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform3fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform3fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform3f(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+    d_4_1_Core->ProgramUniform3f(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform3iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform3iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform3i(GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
+{
+    d_4_1_Core->ProgramUniform3i(program, location, v0, v1, v2);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform2uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform2uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform2ui(GLuint program, GLint location, GLuint v0, GLuint v1)
+{
+    d_4_1_Core->ProgramUniform2ui(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform2dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform2dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform2d(GLuint program, GLint location, GLdouble v0, GLdouble v1)
+{
+    d_4_1_Core->ProgramUniform2d(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform2fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform2fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform2f(GLuint program, GLint location, GLfloat v0, GLfloat v1)
+{
+    d_4_1_Core->ProgramUniform2f(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform2iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform2iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform2i(GLuint program, GLint location, GLint v0, GLint v1)
+{
+    d_4_1_Core->ProgramUniform2i(program, location, v0, v1);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform1uiv(GLuint program, GLint location, GLsizei count, const GLuint *value)
+{
+    d_4_1_Core->ProgramUniform1uiv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform1ui(GLuint program, GLint location, GLuint v0)
+{
+    d_4_1_Core->ProgramUniform1ui(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform1dv(GLuint program, GLint location, GLsizei count, const GLdouble *value)
+{
+    d_4_1_Core->ProgramUniform1dv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform1d(GLuint program, GLint location, GLdouble v0)
+{
+    d_4_1_Core->ProgramUniform1d(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform1fv(GLuint program, GLint location, GLsizei count, const GLfloat *value)
+{
+    d_4_1_Core->ProgramUniform1fv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform1f(GLuint program, GLint location, GLfloat v0)
+{
+    d_4_1_Core->ProgramUniform1f(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform1iv(GLuint program, GLint location, GLsizei count, const GLint *value)
+{
+    d_4_1_Core->ProgramUniform1iv(program, location, count, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramUniform1i(GLuint program, GLint location, GLint v0)
+{
+    d_4_1_Core->ProgramUniform1i(program, location, v0);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params)
+{
+    d_4_1_Core->GetProgramPipelineiv(pipeline, pname, params);
+}
+
+inline GLboolean QOpenGLFunctions_4_3_Core::glIsProgramPipeline(GLuint pipeline)
+{
+    return d_4_1_Core->IsProgramPipeline(pipeline);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGenProgramPipelines(GLsizei n, GLuint *pipelines)
+{
+    d_4_1_Core->GenProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDeleteProgramPipelines(GLsizei n, const GLuint *pipelines)
+{
+    d_4_1_Core->DeleteProgramPipelines(n, pipelines);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindProgramPipeline(GLuint pipeline)
+{
+    d_4_1_Core->BindProgramPipeline(pipeline);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Core::glCreateShaderProgramv(GLenum type, GLsizei count, const GLchar* const *strings)
+{
+    return d_4_1_Core->CreateShaderProgramv(type, count, strings);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glActiveShaderProgram(GLuint pipeline, GLuint program)
+{
+    d_4_1_Core->ActiveShaderProgram(pipeline, program);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glUseProgramStages(GLuint pipeline, GLbitfield stages, GLuint program)
+{
+    d_4_1_Core->UseProgramStages(pipeline, stages, program);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramParameteri(GLuint program, GLenum pname, GLint value)
+{
+    d_4_1_Core->ProgramParameteri(program, pname, value);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glProgramBinary(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ProgramBinary(program, binaryFormat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary)
+{
+    d_4_1_Core->GetProgramBinary(program, bufSize, length, binaryFormat, binary);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearDepthf(GLfloat dd)
+{
+    d_4_1_Core->ClearDepthf(dd);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDepthRangef(GLfloat n, GLfloat f)
+{
+    d_4_1_Core->DepthRangef(n, f);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision)
+{
+    d_4_1_Core->GetShaderPrecisionFormat(shadertype, precisiontype, range, precision);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glShaderBinary(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length)
+{
+    d_4_1_Core->ShaderBinary(count, shaders, binaryformat, binary, length);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glReleaseShaderCompiler()
+{
+    d_4_1_Core->ReleaseShaderCompiler();
+}
+
+
+// OpenGL 4.2 core functions
+inline void QOpenGLFunctions_4_3_Core::glTexStorage3D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
+{
+    d_4_2_Core->TexStorage3D(target, levels, internalformat, width, height, depth);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    d_4_2_Core->TexStorage2D(target, levels, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexStorage1D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width)
+{
+    d_4_2_Core->TexStorage1D(target, levels, internalformat, width);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMemoryBarrier(GLbitfield barriers)
+{
+    d_4_2_Core->MemoryBarrier(barriers);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindImageTexture(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format)
+{
+    d_4_2_Core->BindImageTexture(unit, texture, level, layered, layer, access, format);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetActiveAtomicCounterBufferiv(GLuint program, GLuint bufferIndex, GLenum pname, GLint *params)
+{
+    d_4_2_Core->GetActiveAtomicCounterBufferiv(program, bufferIndex, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params)
+{
+    d_4_2_Core->GetInternalformativ(target, internalformat, pname, bufSize, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawTransformFeedbackStreamInstanced(GLenum mode, GLuint id, GLuint stream, GLsizei instancecount)
+{
+    d_4_2_Core->DrawTransformFeedbackStreamInstanced(mode, id, stream, instancecount);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawTransformFeedbackInstanced(GLenum mode, GLuint id, GLsizei instancecount)
+{
+    d_4_2_Core->DrawTransformFeedbackInstanced(mode, id, instancecount);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawElementsInstancedBaseVertexBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance)
+{
+    d_4_2_Core->DrawElementsInstancedBaseVertexBaseInstance(mode, count, type, indices, instancecount, basevertex, baseinstance);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawElementsInstancedBaseInstance(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance)
+{
+    d_4_2_Core->DrawElementsInstancedBaseInstance(mode, count, type, indices, instancecount, baseinstance);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDrawArraysInstancedBaseInstance(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance)
+{
+    d_4_2_Core->DrawArraysInstancedBaseInstance(mode, first, count, instancecount, baseinstance);
+}
+
+
+// OpenGL 4.3 core functions
+inline void QOpenGLFunctions_4_3_Core::glTexStorage3DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+{
+    d_4_3_Core->TexStorage3DMultisample(target, samples, internalformat, width, height, depth, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexStorage2DMultisample(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations)
+{
+    d_4_3_Core->TexStorage2DMultisample(target, samples, internalformat, width, height, fixedsamplelocations);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTexBufferRange(GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size)
+{
+    d_4_3_Core->TexBufferRange(target, internalformat, buffer, offset, size);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glShaderStorageBlockBinding(GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding)
+{
+    d_4_3_Core->ShaderStorageBlockBinding(program, storageBlockIndex, storageBlockBinding);
+}
+
+inline GLint QOpenGLFunctions_4_3_Core::glGetProgramResourceLocationIndex(GLuint program, GLenum programInterface, const GLchar *name)
+{
+    return d_4_3_Core->GetProgramResourceLocationIndex(program, programInterface, name);
+}
+
+inline GLint QOpenGLFunctions_4_3_Core::glGetProgramResourceLocation(GLuint program, GLenum programInterface, const GLchar *name)
+{
+    return d_4_3_Core->GetProgramResourceLocation(program, programInterface, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetProgramResourceiv(GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params)
+{
+    d_4_3_Core->GetProgramResourceiv(program, programInterface, index, propCount, props, bufSize, length, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetProgramResourceName(GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name)
+{
+    d_4_3_Core->GetProgramResourceName(program, programInterface, index, bufSize, length, name);
+}
+
+inline GLuint QOpenGLFunctions_4_3_Core::glGetProgramResourceIndex(GLuint program, GLenum programInterface, const GLchar *name)
+{
+    return d_4_3_Core->GetProgramResourceIndex(program, programInterface, name);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetProgramInterfaceiv(GLuint program, GLenum programInterface, GLenum pname, GLint *params)
+{
+    d_4_3_Core->GetProgramInterfaceiv(program, programInterface, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiDrawElementsIndirect(GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride)
+{
+    d_4_3_Core->MultiDrawElementsIndirect(mode, type, indirect, drawcount, stride);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glMultiDrawArraysIndirect(GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride)
+{
+    d_4_3_Core->MultiDrawArraysIndirect(mode, indirect, drawcount, stride);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glInvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    d_4_3_Core->InvalidateSubFramebuffer(target, numAttachments, attachments, x, y, width, height);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glInvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments)
+{
+    d_4_3_Core->InvalidateFramebuffer(target, numAttachments, attachments);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glInvalidateBufferData(GLuint buffer)
+{
+    d_4_3_Core->InvalidateBufferData(buffer);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glInvalidateBufferSubData(GLuint buffer, GLintptr offset, GLsizeiptr length)
+{
+    d_4_3_Core->InvalidateBufferSubData(buffer, offset, length);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glInvalidateTexImage(GLuint texture, GLint level)
+{
+    d_4_3_Core->InvalidateTexImage(texture, level);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glInvalidateTexSubImage(GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth)
+{
+    d_4_3_Core->InvalidateTexSubImage(texture, level, xoffset, yoffset, zoffset, width, height, depth);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetInternalformati64v(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params)
+{
+    d_4_3_Core->GetInternalformati64v(target, internalformat, pname, bufSize, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glGetFramebufferParameteriv(GLenum target, GLenum pname, GLint *params)
+{
+    d_4_3_Core->GetFramebufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glFramebufferParameteri(GLenum target, GLenum pname, GLint param)
+{
+    d_4_3_Core->FramebufferParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexBindingDivisor(GLuint bindingindex, GLuint divisor)
+{
+    d_4_3_Core->VertexBindingDivisor(bindingindex, divisor);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribBinding(GLuint attribindex, GLuint bindingindex)
+{
+    d_4_3_Core->VertexAttribBinding(attribindex, bindingindex);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribLFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)
+{
+    d_4_3_Core->VertexAttribLFormat(attribindex, size, type, relativeoffset);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribIFormat(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset)
+{
+    d_4_3_Core->VertexAttribIFormat(attribindex, size, type, relativeoffset);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glVertexAttribFormat(GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset)
+{
+    d_4_3_Core->VertexAttribFormat(attribindex, size, type, normalized, relativeoffset);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glBindVertexBuffer(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride)
+{
+    d_4_3_Core->BindVertexBuffer(bindingindex, buffer, offset, stride);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glTextureView(GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers)
+{
+    d_4_3_Core->TextureView(texture, target, origtexture, internalformat, minlevel, numlevels, minlayer, numlayers);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glCopyImageSubData(GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth)
+{
+    d_4_3_Core->CopyImageSubData(srcName, srcTarget, srcLevel, srcX, srcY, srcZ, dstName, dstTarget, dstLevel, dstX, dstY, dstZ, srcWidth, srcHeight, srcDepth);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDispatchComputeIndirect(GLintptr indirect)
+{
+    d_4_3_Core->DispatchComputeIndirect(indirect);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glDispatchCompute(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z)
+{
+    d_4_3_Core->DispatchCompute(num_groups_x, num_groups_y, num_groups_z);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearBufferSubData(GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data)
+{
+    d_4_3_Core->ClearBufferSubData(target, internalformat, offset, size, format, type, data);
+}
+
+inline void QOpenGLFunctions_4_3_Core::glClearBufferData(GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data)
+{
+    d_4_3_Core->ClearBufferData(target, internalformat, format, type, data);
+}
+
+
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL && !QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglfunctions_es2.cpp b/src/gui/opengl/qopenglfunctions_es2.cpp
new file mode 100644
index 0000000000..afac017d53
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_es2.cpp
@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qopenglfunctions_es2.h"
+#include "qopenglcontext.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QOpenGLFunctions_ES2
+    \inmodule QtGui
+    \since 5.1
+    \brief The QOpenGLFunctions_ES2 class provides all functions for OpenGL ES 2
+
+    \sa QAbstractOpenGLFunctions
+*/
+
+QOpenGLFunctions_ES2::QOpenGLFunctions_ES2()
+ : QAbstractOpenGLFunctions()
+ , d_es2(0)
+{
+}
+
+QOpenGLFunctions_ES2::~QOpenGLFunctions_ES2()
+{
+}
+
+bool QOpenGLFunctions_ES2::initializeOpenGLFunctions()
+{
+    if ( isInitialized() )
+        return true;
+
+    QOpenGLContext* context = QOpenGLContext::currentContext();
+
+    // If owned by a context object make sure it is current.
+    // Also check that current context is compatible
+    if (((owningContext() && owningContext() == context) || !owningContext())
+        && QOpenGLFunctions_ES2::isContextCompatible(context))
+    {
+        // Nothing to do, just flag that we are initialized
+        QAbstractOpenGLFunctions::initializeOpenGLFunctions();
+    }
+    return isInitialized();
+}
+
+bool QOpenGLFunctions_ES2::isContextCompatible(QOpenGLContext *context)
+{
+    Q_ASSERT(context);
+    QSurfaceFormat f = context->format();
+    const QPair<int, int> v = qMakePair(f.majorVersion(), f.minorVersion());
+    if (v < qMakePair(2, 0))
+        return false;
+    if (f.renderableType() != QSurfaceFormat::OpenGLES)
+        return false;
+
+    return true;
+}
+
+QOpenGLVersionProfile QOpenGLFunctions_ES2::versionProfile()
+{
+    QOpenGLVersionProfile v;
+    return v;
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglfunctions_es2.h b/src/gui/opengl/qopenglfunctions_es2.h
new file mode 100644
index 0000000000..9c14567723
--- /dev/null
+++ b/src/gui/opengl/qopenglfunctions_es2.h
@@ -0,0 +1,933 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_ES2_H
+#define QOPENGLVERSIONFUNCTIONS_ES2_H
+
+#include <QtCore/qglobal.h>
+
+#if defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLVersionFunctions>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class QOpenGLFunctions_ES2Private;
+
+class Q_GUI_EXPORT QOpenGLFunctions_ES2 : public QAbstractOpenGLFunctions
+{
+public:
+    QOpenGLFunctions_ES2();
+    ~QOpenGLFunctions_ES2();
+
+    bool initializeOpenGLFunctions() Q_DECL_OVERRIDE;
+
+    // OpenGL ES2 core functions
+    void glActiveTexture(GLenum texture);
+    void glAttachShader(GLuint program, GLuint shader);
+    void glBindAttribLocation(GLuint program, GLuint index, const GLchar* name);
+    void glBindBuffer(GLenum target, GLuint buffer);
+    void glBindFramebuffer(GLenum target, GLuint framebuffer);
+    void glBindRenderbuffer(GLenum target, GLuint renderbuffer);
+    void glBindTexture(GLenum target, GLuint texture);
+    void glBlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+    void glBlendEquation(GLenum mode);
+    void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+    void glBlendFunc(GLenum sfactor, GLenum dfactor);
+    void glBlendFuncSeparate(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void glBufferData(GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage);
+    void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data);
+    GLenum glCheckFramebufferStatus(GLenum target);
+    void glClear(GLbitfield mask);
+    void glClearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+    void glClearDepthf(GLclampf depth);
+    void glClearStencil(GLint s);
+    void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void glCompileShader(GLuint shader);
+    void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data);
+    void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data);
+    void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    GLuint glCreateProgram(void);
+    GLuint glCreateShader(GLenum type);
+    void glCullFace(GLenum mode);
+    void glDeleteBuffers(GLsizei n, const GLuint* buffers);
+    void glDeleteFramebuffers(GLsizei n, const GLuint* framebuffers);
+    void glDeleteProgram(GLuint program);
+    void glDeleteRenderbuffers(GLsizei n, const GLuint* renderbuffers);
+    void glDeleteShader(GLuint shader);
+    void glDeleteTextures(GLsizei n, const GLuint* textures);
+    void glDepthFunc(GLenum func);
+    void glDepthMask(GLboolean flag);
+    void glDepthRangef(GLclampf zNear, GLclampf zFar);
+    void glDetachShader(GLuint program, GLuint shader);
+    void glDisable(GLenum cap);
+    void glDisableVertexAttribArray(GLuint index);
+    void glDrawArrays(GLenum mode, GLint first, GLsizei count);
+    void glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid* indices);
+    void glEnable(GLenum cap);
+    void glEnableVertexAttribArray(GLuint index);
+    void glFinish(void);
+    void glFlush(void);
+    void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void glFrontFace(GLenum mode);
+    void glGenBuffers(GLsizei n, GLuint* buffers);
+    void glGenerateMipmap(GLenum target);
+    void glGenFramebuffers(GLsizei n, GLuint* framebuffers);
+    void glGenRenderbuffers(GLsizei n, GLuint* renderbuffers);
+    void glGenTextures(GLsizei n, GLuint* textures);
+    void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
+    void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
+    void glGetAttachedShaders(GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders);
+    int glGetAttribLocation(GLuint program, const GLchar* name);
+    void glGetBooleanv(GLenum pname, GLboolean* params);
+    void glGetBufferParameteriv(GLenum target, GLenum pname, GLint* params);
+    GLenum glGetError(void);
+    void glGetFloatv(GLenum pname, GLfloat* params);
+    void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint* params);
+    void glGetIntegerv(GLenum pname, GLint* params);
+    void glGetProgramiv(GLuint program, GLenum pname, GLint* params);
+    void glGetProgramInfoLog(GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog);
+    void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint* params);
+    void glGetShaderiv(GLuint shader, GLenum pname, GLint* params);
+    void glGetShaderInfoLog(GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog);
+    void glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
+    void glGetShaderSource(GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source);
+    const GLubyte* glGetString(GLenum name);
+    void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat* params);
+    void glGetTexParameteriv(GLenum target, GLenum pname, GLint* params);
+    void glGetUniformfv(GLuint program, GLint location, GLfloat* params);
+    void glGetUniformiv(GLuint program, GLint location, GLint* params);
+    int glGetUniformLocation(GLuint program, const GLchar* name);
+    void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat* params);
+    void glGetVertexAttribiv(GLuint index, GLenum pname, GLint* params);
+    void glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid** pointer);
+    void glHint(GLenum target, GLenum mode);
+    GLboolean glIsBuffer(GLuint buffer);
+    GLboolean glIsEnabled(GLenum cap);
+    GLboolean glIsFramebuffer(GLuint framebuffer);
+    GLboolean glIsProgram(GLuint program);
+    GLboolean glIsRenderbuffer(GLuint renderbuffer);
+    GLboolean glIsShader(GLuint shader);
+    GLboolean glIsTexture(GLuint texture);
+    void glLineWidth(GLfloat width);
+    void glLinkProgram(GLuint program);
+    void glPixelStorei(GLenum pname, GLint param);
+    void glPolygonOffset(GLfloat factor, GLfloat units);
+    void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels);
+    void glReleaseShaderCompiler(void);
+    void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void glSampleCoverage(GLclampf value, GLboolean invert);
+    void glScissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void glShaderBinary(GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length);
+    void glShaderSource(GLuint shader, GLsizei count, const GLchar* *string, const GLint* length);
+    void glStencilFunc(GLenum func, GLint ref, GLuint mask);
+    void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void glStencilMask(GLuint mask);
+    void glStencilMaskSeparate(GLenum face, GLuint mask);
+    void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass);
+    void glStencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
+    void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
+    void glTexParameterf(GLenum target, GLenum pname, GLfloat param);
+    void glTexParameterfv(GLenum target, GLenum pname, const GLfloat* params);
+    void glTexParameteri(GLenum target, GLenum pname, GLint param);
+    void glTexParameteriv(GLenum target, GLenum pname, const GLint* params);
+    void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels);
+    void glUniform1f(GLint location, GLfloat x);
+    void glUniform1fv(GLint location, GLsizei count, const GLfloat* v);
+    void glUniform1i(GLint location, GLint x);
+    void glUniform1iv(GLint location, GLsizei count, const GLint* v);
+    void glUniform2f(GLint location, GLfloat x, GLfloat y);
+    void glUniform2fv(GLint location, GLsizei count, const GLfloat* v);
+    void glUniform2i(GLint location, GLint x, GLint y);
+    void glUniform2iv(GLint location, GLsizei count, const GLint* v);
+    void glUniform3f(GLint location, GLfloat x, GLfloat y, GLfloat z);
+    void glUniform3fv(GLint location, GLsizei count, const GLfloat* v);
+    void glUniform3i(GLint location, GLint x, GLint y, GLint z);
+    void glUniform3iv(GLint location, GLsizei count, const GLint* v);
+    void glUniform4f(GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glUniform4fv(GLint location, GLsizei count, const GLfloat* v);
+    void glUniform4i(GLint location, GLint x, GLint y, GLint z, GLint w);
+    void glUniform4iv(GLint location, GLsizei count, const GLint* v);
+    void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+    void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+    void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+    void glUseProgram(GLuint program);
+    void glValidateProgram(GLuint program);
+    void glVertexAttrib1f(GLuint indx, GLfloat x);
+    void glVertexAttrib1fv(GLuint indx, const GLfloat* values);
+    void glVertexAttrib2f(GLuint indx, GLfloat x, GLfloat y);
+    void glVertexAttrib2fv(GLuint indx, const GLfloat* values);
+    void glVertexAttrib3f(GLuint indx, GLfloat x, GLfloat y, GLfloat z);
+    void glVertexAttrib3fv(GLuint indx, const GLfloat* values);
+    void glVertexAttrib4f(GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void glVertexAttrib4fv(GLuint indx, const GLfloat* values);
+    void glVertexAttribPointer(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr);
+    void glViewport(GLint x, GLint y, GLsizei width, GLsizei height);
+
+private:
+    friend class QOpenGLContext;
+
+    static bool isContextCompatible(QOpenGLContext *context);
+    static QOpenGLVersionProfile versionProfile();
+
+    // For future expansion - not used
+    QOpenGLFunctions_ES2Private* d_es2;
+};
+
+// OpenGL ES2 core functions
+inline void QOpenGLFunctions_ES2::glActiveTexture(GLenum texture)
+{
+    ::glActiveTexture(texture);
+}
+
+inline void QOpenGLFunctions_ES2::glAttachShader(GLuint program, GLuint shader)
+{
+    ::glAttachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_ES2::glBindAttribLocation(GLuint program, GLuint index, const GLchar* name)
+{
+    ::glBindAttribLocation(program, index, name);
+}
+
+inline void QOpenGLFunctions_ES2::glBindBuffer(GLenum target, GLuint buffer)
+{
+    ::glBindBuffer(target, buffer);
+}
+
+inline void QOpenGLFunctions_ES2::glBindFramebuffer(GLenum target, GLuint framebuffer)
+{
+    ::glBindFramebuffer(target, framebuffer);
+}
+
+inline void QOpenGLFunctions_ES2::glBindRenderbuffer(GLenum target, GLuint renderbuffer)
+{
+    ::glBindRenderbuffer(target, renderbuffer);
+}
+
+inline void QOpenGLFunctions_ES2::glBindTexture(GLenum target, GLuint texture)
+{
+    ::glBindTexture(target, texture);
+}
+
+inline void QOpenGLFunctions_ES2::glBlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
+{
+    ::glBlendColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_ES2::glBlendEquation(GLenum mode)
+{
+    ::glBlendEquation(mode);
+}
+
+inline void QOpenGLFunctions_ES2::glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
+{
+    ::glBlendEquationSeparate(modeRGB, modeAlpha);
+}
+
+inline void QOpenGLFunctions_ES2::glBlendFunc(GLenum sfactor, GLenum dfactor)
+{
+    ::glBlendFunc(sfactor, dfactor);
+}
+
+inline void QOpenGLFunctions_ES2::glBlendFuncSeparate(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
+{
+    ::glBlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha);
+}
+
+inline void QOpenGLFunctions_ES2::glBufferData(GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage)
+{
+    ::glBufferData(target, size, data, usage);
+}
+
+inline void QOpenGLFunctions_ES2::glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data)
+{
+    ::glBufferSubData(target, offset, size, data);
+}
+
+inline GLenum QOpenGLFunctions_ES2::glCheckFramebufferStatus(GLenum target)
+{
+    return ::glCheckFramebufferStatus(target);
+}
+
+inline void QOpenGLFunctions_ES2::glClear(GLbitfield mask)
+{
+    ::glClear(mask);
+}
+
+inline void QOpenGLFunctions_ES2::glClearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
+{
+    ::glClearColor(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_ES2::glClearDepthf(GLclampf depth)
+{
+    ::glClearDepthf(depth);
+}
+
+inline void QOpenGLFunctions_ES2::glClearStencil(GLint s)
+{
+    ::glClearStencil(s);
+}
+
+inline void QOpenGLFunctions_ES2::glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
+{
+    ::glColorMask(red, green, blue, alpha);
+}
+
+inline void QOpenGLFunctions_ES2::glCompileShader(GLuint shader)
+{
+    ::glCompileShader(shader);
+}
+
+inline void QOpenGLFunctions_ES2::glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data)
+{
+    ::glCompressedTexImage2D(target, level, internalformat, width, height, border, imageSize, data);
+}
+
+inline void QOpenGLFunctions_ES2::glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data)
+{
+    ::glCompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
+}
+
+inline void QOpenGLFunctions_ES2::glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
+{
+    ::glCopyTexImage2D(target, level, internalformat, x, y, width, height, border);
+}
+
+inline void QOpenGLFunctions_ES2::glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    ::glCopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+}
+
+inline GLuint QOpenGLFunctions_ES2::glCreateProgram(void)
+{
+    return ::glCreateProgram();
+}
+
+inline GLuint QOpenGLFunctions_ES2::glCreateShader(GLenum type)
+{
+    return ::glCreateShader(type);
+}
+
+inline void QOpenGLFunctions_ES2::glCullFace(GLenum mode)
+{
+    ::glCullFace(mode);
+}
+
+inline void QOpenGLFunctions_ES2::glDeleteBuffers(GLsizei n, const GLuint* buffers)
+{
+    ::glDeleteBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_ES2::glDeleteFramebuffers(GLsizei n, const GLuint* framebuffers)
+{
+    ::glDeleteFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_ES2::glDeleteProgram(GLuint program)
+{
+    ::glDeleteProgram(program);
+}
+
+inline void QOpenGLFunctions_ES2::glDeleteRenderbuffers(GLsizei n, const GLuint* renderbuffers)
+{
+    ::glDeleteRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_ES2::glDeleteShader(GLuint shader)
+{
+    ::glDeleteShader(shader);
+}
+
+inline void QOpenGLFunctions_ES2::glDeleteTextures(GLsizei n, const GLuint* textures)
+{
+    ::glDeleteTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_ES2::glDepthFunc(GLenum func)
+{
+    ::glDepthFunc(func);
+}
+
+inline void QOpenGLFunctions_ES2::glDepthMask(GLboolean flag)
+{
+    ::glDepthMask(flag);
+}
+
+inline void QOpenGLFunctions_ES2::glDepthRangef(GLclampf zNear, GLclampf zFar)
+{
+    ::glDepthRangef(zNear, zFar);
+}
+
+inline void QOpenGLFunctions_ES2::glDetachShader(GLuint program, GLuint shader)
+{
+    ::glDetachShader(program, shader);
+}
+
+inline void QOpenGLFunctions_ES2::glDisable(GLenum cap)
+{
+    ::glDisable(cap);
+}
+
+inline void QOpenGLFunctions_ES2::glDisableVertexAttribArray(GLuint index)
+{
+    ::glDisableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_ES2::glDrawArrays(GLenum mode, GLint first, GLsizei count)
+{
+    ::glDrawArrays(mode, first, count);
+}
+
+inline void QOpenGLFunctions_ES2::glDrawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid* indices)
+{
+    ::glDrawElements(mode, count, type, indices);
+}
+
+inline void QOpenGLFunctions_ES2::glEnable(GLenum cap)
+{
+    ::glEnable(cap);
+}
+
+inline void QOpenGLFunctions_ES2::glEnableVertexAttribArray(GLuint index)
+{
+    ::glEnableVertexAttribArray(index);
+}
+
+inline void QOpenGLFunctions_ES2::glFinish(void)
+{
+    ::glFinish();
+}
+
+inline void QOpenGLFunctions_ES2::glFlush(void)
+{
+    ::glFlush();
+}
+
+inline void QOpenGLFunctions_ES2::glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
+{
+    ::glFramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer);
+}
+
+inline void QOpenGLFunctions_ES2::glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+{
+    ::glFramebufferTexture2D(target, attachment, textarget, texture, level);
+}
+
+inline void QOpenGLFunctions_ES2::glFrontFace(GLenum mode)
+{
+    ::glFrontFace(mode);
+}
+
+inline void QOpenGLFunctions_ES2::glGenBuffers(GLsizei n, GLuint* buffers)
+{
+    ::glGenBuffers(n, buffers);
+}
+
+inline void QOpenGLFunctions_ES2::glGenerateMipmap(GLenum target)
+{
+    ::glGenerateMipmap(target);
+}
+
+inline void QOpenGLFunctions_ES2::glGenFramebuffers(GLsizei n, GLuint* framebuffers)
+{
+    ::glGenFramebuffers(n, framebuffers);
+}
+
+inline void QOpenGLFunctions_ES2::glGenRenderbuffers(GLsizei n, GLuint* renderbuffers)
+{
+    ::glGenRenderbuffers(n, renderbuffers);
+}
+
+inline void QOpenGLFunctions_ES2::glGenTextures(GLsizei n, GLuint* textures)
+{
+    ::glGenTextures(n, textures);
+}
+
+inline void QOpenGLFunctions_ES2::glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name)
+{
+    ::glGetActiveAttrib(program, index, bufsize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_ES2::glGetActiveUniform(GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name)
+{
+    ::glGetActiveUniform(program, index, bufsize, length, size, type, name);
+}
+
+inline void QOpenGLFunctions_ES2::glGetAttachedShaders(GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders)
+{
+    ::glGetAttachedShaders(program, maxcount, count, shaders);
+}
+
+inline int QOpenGLFunctions_ES2::glGetAttribLocation(GLuint program, const GLchar* name)
+{
+    return ::glGetAttribLocation(program, name);
+}
+
+inline void QOpenGLFunctions_ES2::glGetBooleanv(GLenum pname, GLboolean* params)
+{
+    ::glGetBooleanv(pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetBufferParameteriv(GLenum target, GLenum pname, GLint* params)
+{
+    ::glGetBufferParameteriv(target, pname, params);
+}
+
+inline GLenum QOpenGLFunctions_ES2::glGetError(void)
+{
+    return ::glGetError();
+}
+
+inline void QOpenGLFunctions_ES2::glGetFloatv(GLenum pname, GLfloat* params)
+{
+    ::glGetFloatv(pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint* params)
+{
+    ::glGetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetIntegerv(GLenum pname, GLint* params)
+{
+    ::glGetIntegerv(pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetProgramiv(GLuint program, GLenum pname, GLint* params)
+{
+    ::glGetProgramiv(program, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetProgramInfoLog(GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog)
+{
+    ::glGetProgramInfoLog(program, bufsize, length, infolog);
+}
+
+inline void QOpenGLFunctions_ES2::glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint* params)
+{
+    ::glGetRenderbufferParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetShaderiv(GLuint shader, GLenum pname, GLint* params)
+{
+    ::glGetShaderiv(shader, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetShaderInfoLog(GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog)
+{
+    ::glGetShaderInfoLog(shader, bufsize, length, infolog);
+}
+
+inline void QOpenGLFunctions_ES2::glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision)
+{
+    ::glGetShaderPrecisionFormat(shadertype, precisiontype, range, precision);
+}
+
+inline void QOpenGLFunctions_ES2::glGetShaderSource(GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source)
+{
+    ::glGetShaderSource(shader, bufsize, length, source);
+}
+
+inline const GLubyte* QOpenGLFunctions_ES2::glGetString(GLenum name)
+{
+    return ::glGetString(name);
+}
+
+inline void QOpenGLFunctions_ES2::glGetTexParameterfv(GLenum target, GLenum pname, GLfloat* params)
+{
+    ::glGetTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetTexParameteriv(GLenum target, GLenum pname, GLint* params)
+{
+    ::glGetTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetUniformfv(GLuint program, GLint location, GLfloat* params)
+{
+    ::glGetUniformfv(program, location, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetUniformiv(GLuint program, GLint location, GLint* params)
+{
+    ::glGetUniformiv(program, location, params);
+}
+
+inline int QOpenGLFunctions_ES2::glGetUniformLocation(GLuint program, const GLchar* name)
+{
+    return ::glGetUniformLocation(program, name);
+}
+
+inline void QOpenGLFunctions_ES2::glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat* params)
+{
+    ::glGetVertexAttribfv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetVertexAttribiv(GLuint index, GLenum pname, GLint* params)
+{
+    ::glGetVertexAttribiv(index, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glGetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid** pointer)
+{
+    ::glGetVertexAttribPointerv(index, pname, pointer);
+}
+
+inline void QOpenGLFunctions_ES2::glHint(GLenum target, GLenum mode)
+{
+    ::glHint(target, mode);
+}
+
+inline GLboolean QOpenGLFunctions_ES2::glIsBuffer(GLuint buffer)
+{
+    return ::glIsBuffer(buffer);
+}
+
+inline GLboolean QOpenGLFunctions_ES2::glIsEnabled(GLenum cap)
+{
+    return ::glIsEnabled(cap);
+}
+
+inline GLboolean QOpenGLFunctions_ES2::glIsFramebuffer(GLuint framebuffer)
+{
+    return ::glIsFramebuffer(framebuffer);
+}
+
+inline GLboolean QOpenGLFunctions_ES2::glIsProgram(GLuint program)
+{
+    return ::glIsProgram(program);
+}
+
+inline GLboolean QOpenGLFunctions_ES2::glIsRenderbuffer(GLuint renderbuffer)
+{
+    return ::glIsRenderbuffer(renderbuffer);
+}
+
+inline GLboolean QOpenGLFunctions_ES2::glIsShader(GLuint shader)
+{
+    return ::glIsShader(shader);
+}
+
+inline GLboolean QOpenGLFunctions_ES2::glIsTexture(GLuint texture)
+{
+    return ::glIsTexture(texture);
+}
+
+inline void QOpenGLFunctions_ES2::glLineWidth(GLfloat width)
+{
+    ::glLineWidth(width);
+}
+
+inline void QOpenGLFunctions_ES2::glLinkProgram(GLuint program)
+{
+    ::glLinkProgram(program);
+}
+
+inline void QOpenGLFunctions_ES2::glPixelStorei(GLenum pname, GLint param)
+{
+    ::glPixelStorei(pname, param);
+}
+
+inline void QOpenGLFunctions_ES2::glPolygonOffset(GLfloat factor, GLfloat units)
+{
+    ::glPolygonOffset(factor, units);
+}
+
+inline void QOpenGLFunctions_ES2::glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels)
+{
+    ::glReadPixels(x, y, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_ES2::glReleaseShaderCompiler(void)
+{
+    ::glReleaseShaderCompiler();
+}
+
+inline void QOpenGLFunctions_ES2::glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
+{
+    ::glRenderbufferStorage(target, internalformat, width, height);
+}
+
+inline void QOpenGLFunctions_ES2::glSampleCoverage(GLclampf value, GLboolean invert)
+{
+    ::glSampleCoverage(value, invert);
+}
+
+inline void QOpenGLFunctions_ES2::glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    ::glScissor(x, y, width, height);
+}
+
+inline void QOpenGLFunctions_ES2::glShaderBinary(GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length)
+{
+    ::glShaderBinary(n, shaders, binaryformat, binary, length);
+}
+
+inline void QOpenGLFunctions_ES2::glShaderSource(GLuint shader, GLsizei count, const GLchar* *string, const GLint* length)
+{
+    ::glShaderSource(shader, count, string, length);
+}
+
+inline void QOpenGLFunctions_ES2::glStencilFunc(GLenum func, GLint ref, GLuint mask)
+{
+    ::glStencilFunc(func, ref, mask);
+}
+
+inline void QOpenGLFunctions_ES2::glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
+{
+    ::glStencilFuncSeparate(face, func, ref, mask);
+}
+
+inline void QOpenGLFunctions_ES2::glStencilMask(GLuint mask)
+{
+    ::glStencilMask(mask);
+}
+
+inline void QOpenGLFunctions_ES2::glStencilMaskSeparate(GLenum face, GLuint mask)
+{
+    ::glStencilMaskSeparate(face, mask);
+}
+
+inline void QOpenGLFunctions_ES2::glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+    ::glStencilOp(fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_ES2::glStencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass)
+{
+    ::glStencilOpSeparate(face, fail, zfail, zpass);
+}
+
+inline void QOpenGLFunctions_ES2::glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels)
+{
+    ::glTexImage2D(target, level, internalformat, width, height, border, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_ES2::glTexParameterf(GLenum target, GLenum pname, GLfloat param)
+{
+    ::glTexParameterf(target, pname, param);
+}
+
+inline void QOpenGLFunctions_ES2::glTexParameterfv(GLenum target, GLenum pname, const GLfloat* params)
+{
+    ::glTexParameterfv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glTexParameteri(GLenum target, GLenum pname, GLint param)
+{
+    ::glTexParameteri(target, pname, param);
+}
+
+inline void QOpenGLFunctions_ES2::glTexParameteriv(GLenum target, GLenum pname, const GLint* params)
+{
+    ::glTexParameteriv(target, pname, params);
+}
+
+inline void QOpenGLFunctions_ES2::glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels)
+{
+    ::glTexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform1f(GLint location, GLfloat x)
+{
+    ::glUniform1f(location, x);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform1fv(GLint location, GLsizei count, const GLfloat* v)
+{
+    ::glUniform1fv(location, count, v);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform1i(GLint location, GLint x)
+{
+    ::glUniform1i(location, x);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform1iv(GLint location, GLsizei count, const GLint* v)
+{
+    ::glUniform1iv(location, count, v);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform2f(GLint location, GLfloat x, GLfloat y)
+{
+    ::glUniform2f(location, x, y);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform2fv(GLint location, GLsizei count, const GLfloat* v)
+{
+    ::glUniform2fv(location, count, v);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform2i(GLint location, GLint x, GLint y)
+{
+    ::glUniform2i(location, x, y);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform2iv(GLint location, GLsizei count, const GLint* v)
+{
+    ::glUniform2iv(location, count, v);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform3f(GLint location, GLfloat x, GLfloat y, GLfloat z)
+{
+    ::glUniform3f(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform3fv(GLint location, GLsizei count, const GLfloat* v)
+{
+    ::glUniform3fv(location, count, v);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform3i(GLint location, GLint x, GLint y, GLint z)
+{
+    ::glUniform3i(location, x, y, z);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform3iv(GLint location, GLsizei count, const GLint* v)
+{
+    ::glUniform3iv(location, count, v);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform4f(GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    ::glUniform4f(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform4fv(GLint location, GLsizei count, const GLfloat* v)
+{
+    ::glUniform4fv(location, count, v);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform4i(GLint location, GLint x, GLint y, GLint z, GLint w)
+{
+    ::glUniform4i(location, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_ES2::glUniform4iv(GLint location, GLsizei count, const GLint* v)
+{
+    ::glUniform4iv(location, count, v);
+}
+
+inline void QOpenGLFunctions_ES2::glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+    ::glUniformMatrix2fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_ES2::glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+    ::glUniformMatrix3fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_ES2::glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
+{
+    ::glUniformMatrix4fv(location, count, transpose, value);
+}
+
+inline void QOpenGLFunctions_ES2::glUseProgram(GLuint program)
+{
+    ::glUseProgram(program);
+}
+
+inline void QOpenGLFunctions_ES2::glValidateProgram(GLuint program)
+{
+    ::glValidateProgram(program);
+}
+
+inline void QOpenGLFunctions_ES2::glVertexAttrib1f(GLuint indx, GLfloat x)
+{
+    ::glVertexAttrib1f(indx, x);
+}
+
+inline void QOpenGLFunctions_ES2::glVertexAttrib1fv(GLuint indx, const GLfloat* values)
+{
+    ::glVertexAttrib1fv(indx, values);
+}
+
+inline void QOpenGLFunctions_ES2::glVertexAttrib2f(GLuint indx, GLfloat x, GLfloat y)
+{
+    ::glVertexAttrib2f(indx, x, y);
+}
+
+inline void QOpenGLFunctions_ES2::glVertexAttrib2fv(GLuint indx, const GLfloat* values)
+{
+    ::glVertexAttrib2fv(indx, values);
+}
+
+inline void QOpenGLFunctions_ES2::glVertexAttrib3f(GLuint indx, GLfloat x, GLfloat y, GLfloat z)
+{
+    ::glVertexAttrib3f(indx, x, y, z);
+}
+
+inline void QOpenGLFunctions_ES2::glVertexAttrib3fv(GLuint indx, const GLfloat* values)
+{
+    ::glVertexAttrib3fv(indx, values);
+}
+
+inline void QOpenGLFunctions_ES2::glVertexAttrib4f(GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+    ::glVertexAttrib4f(indx, x, y, z, w);
+}
+
+inline void QOpenGLFunctions_ES2::glVertexAttrib4fv(GLuint indx, const GLfloat* values)
+{
+    ::glVertexAttrib4fv(indx, values);
+}
+
+inline void QOpenGLFunctions_ES2::glVertexAttribPointer(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr)
+{
+    ::glVertexAttribPointer(indx, size, type, normalized, stride, ptr);
+}
+
+inline void QOpenGLFunctions_ES2::glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
+{
+    ::glViewport(x, y, width, height);
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_OPENGL_ES_2
+
+#endif
diff --git a/src/gui/opengl/qopenglpaintdevice.cpp b/src/gui/opengl/qopenglpaintdevice.cpp
index 0b3d9dc46d..d55d6a91bf 100644
--- a/src/gui/opengl/qopenglpaintdevice.cpp
+++ b/src/gui/opengl/qopenglpaintdevice.cpp
@@ -116,6 +116,7 @@ public:
 
     qreal dpmx;
     qreal dpmy;
+    qreal devicePixelRatio;
 
     bool flipped;
 
@@ -178,6 +179,7 @@ QOpenGLPaintDevicePrivate::QOpenGLPaintDevicePrivate(const QSize &sz)
     , ctx(QOpenGLContext::currentContext())
     , dpmx(qt_defaultDpiX() * 100. / 2.54)
     , dpmy(qt_defaultDpiY() * 100. / 2.54)
+    , devicePixelRatio(1.0)
     , flipped(false)
     , engine(0)
 {
@@ -249,6 +251,14 @@ void QOpenGLPaintDevice::setSize(const QSize &size)
 }
 
 /*!
+    Sets the device pixel ratio for the paint device to \a devicePixelRatio.
+*/
+void QOpenGLPaintDevice::setDevicePixelRatio(qreal devicePixelRatio)
+{
+    d_ptr->devicePixelRatio = devicePixelRatio;
+}
+
+/*!
     \reimp
 */
 
@@ -272,9 +282,9 @@ int QOpenGLPaintDevice::metric(QPaintDevice::PaintDeviceMetric metric) const
     case PdmDpiY:
         return qRound(d_ptr->dpmy * 0.0254);
     case PdmPhysicalDpiX:
-        return qRound(d_ptr->dpmx * 0.0254);
+        return qRound(d_ptr->dpmx * 0.0254 * d_ptr->devicePixelRatio);
     case PdmPhysicalDpiY:
-        return qRound(d_ptr->dpmy * 0.0254);
+        return qRound(d_ptr->dpmy * 0.0254 * d_ptr->devicePixelRatio);
     default:
         qWarning("QOpenGLPaintDevice::metric() - metric %d not known", metric);
         return 0;
diff --git a/src/gui/opengl/qopenglpaintdevice.h b/src/gui/opengl/qopenglpaintdevice.h
index 66850c73fc..c05571c928 100644
--- a/src/gui/opengl/qopenglpaintdevice.h
+++ b/src/gui/opengl/qopenglpaintdevice.h
@@ -42,14 +42,14 @@
 #ifndef QOPENGLPAINTDEVICE_H
 #define QOPENGLPAINTDEVICE_H
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_OPENGL
 
 #include <QtGui/qpaintdevice.h>
 #include <QtGui/qopengl.h>
 #include <QtGui/qopenglcontext.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -70,6 +70,7 @@ public:
     QOpenGLContext *context() const;
     QSize size() const;
     void setSize(const QSize &size);
+    void setDevicePixelRatio(qreal devicePixelRatio);
 
     qreal dotsPerMeterX() const;
     qreal dotsPerMeterY() const;
@@ -91,8 +92,6 @@ protected:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_OPENGL
 
 #endif // QOPENGLPAINTDEVICE_H
diff --git a/src/gui/opengl/qopenglpaintengine.cpp b/src/gui/opengl/qopenglpaintengine.cpp
index 9fd8a7ada7..555c47f265 100644
--- a/src/gui/opengl/qopenglpaintengine.cpp
+++ b/src/gui/opengl/qopenglpaintengine.cpp
@@ -624,7 +624,7 @@ void QOpenGL2PaintEngineExPrivate::transferMode(EngineMode newMode)
     if (newMode == mode)
         return;
 
-    if (mode == TextDrawingMode || mode == ImageDrawingMode || mode == ImageArrayDrawingMode) {
+    if (mode != BrushDrawingMode) {
         lastTextureUsed = GLuint(-1);
     }
 
@@ -639,10 +639,12 @@ void QOpenGL2PaintEngineExPrivate::transferMode(EngineMode newMode)
         setVertexAttributePointer(QT_TEXTURE_COORDS_ATTR, staticTextureCoordinateArray);
     }
 
-    if (newMode == ImageArrayDrawingMode) {
+    if (newMode == ImageArrayDrawingMode || newMode == ImageOpacityArrayDrawingMode) {
         setVertexAttributePointer(QT_VERTEX_COORDS_ATTR, (GLfloat*)vertexCoordinateArray.data());
         setVertexAttributePointer(QT_TEXTURE_COORDS_ATTR, (GLfloat*)textureCoordinateArray.data());
-        setVertexAttributePointer(QT_OPACITY_ATTR, (GLfloat*)opacityArray.data());
+
+        if (newMode == ImageOpacityArrayDrawingMode)
+            setVertexAttributePointer(QT_OPACITY_ATTR, (GLfloat*)opacityArray.data());
     }
 
     // This needs to change when we implement high-quality anti-aliasing...
@@ -1069,9 +1071,23 @@ void QOpenGL2PaintEngineExPrivate::resetClipIfNeeded()
     glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
 }
 
+bool QOpenGL2PaintEngineExPrivate::prepareForCachedGlyphDraw(const QFontEngineGlyphCache &cache)
+{
+    Q_Q(QOpenGL2PaintEngineEx);
+
+    Q_ASSERT(cache.transform().type() <= QTransform::TxScale);
+
+    QTransform &transform = q->state()->matrix;
+    transform.scale(1.0 / cache.transform().m11(), 1.0 / cache.transform().m22());
+    bool ret = prepareForDraw(false);
+    transform.scale(cache.transform().m11(), cache.transform().m22());
+
+    return ret;
+}
+
 bool QOpenGL2PaintEngineExPrivate::prepareForDraw(bool srcPixelsAreOpaque)
 {
-    if (brushTextureDirty && mode != ImageDrawingMode && mode != ImageArrayDrawingMode)
+    if (brushTextureDirty && (mode == TextDrawingMode || mode == BrushDrawingMode))
         updateBrushTexture();
 
     if (compositionModeDirty)
@@ -1091,12 +1107,12 @@ bool QOpenGL2PaintEngineExPrivate::prepareForDraw(bool srcPixelsAreOpaque)
     }
 
     QOpenGLEngineShaderManager::OpacityMode opacityMode;
-    if (mode == ImageArrayDrawingMode) {
+    if (mode == ImageOpacityArrayDrawingMode) {
         opacityMode = QOpenGLEngineShaderManager::AttributeOpacity;
     } else {
         opacityMode = stateHasOpacity ? QOpenGLEngineShaderManager::UniformOpacity
                                       : QOpenGLEngineShaderManager::NoOpacity;
-        if (stateHasOpacity && (mode != ImageDrawingMode)) {
+        if (stateHasOpacity && (mode != ImageDrawingMode && mode != ImageArrayDrawingMode)) {
             // Using a brush
             bool brushIsPattern = (currentBrush.style() >= Qt::Dense1Pattern) &&
                                   (currentBrush.style() <= Qt::DiagCrossPattern);
@@ -1116,7 +1132,7 @@ bool QOpenGL2PaintEngineExPrivate::prepareForDraw(bool srcPixelsAreOpaque)
         matrixUniformDirty = true;
     }
 
-    if (brushUniformsDirty && mode != ImageDrawingMode && mode != ImageArrayDrawingMode)
+    if (brushUniformsDirty && (mode == TextDrawingMode || mode == BrushDrawingMode))
         updateBrushUniforms();
 
     if (opacityMode == QOpenGLEngineShaderManager::UniformOpacity && opacityUniformDirty) {
@@ -1407,11 +1423,9 @@ void QOpenGL2PaintEngineEx::drawStaticTextItem(QStaticTextItem *textItem)
     ensureActive();
 
     QPainterState *s = state();
-    float det = s->matrix.determinant();
 
-    // don't try to cache huge fonts or vastly transformed fonts
     QFontEngine *fontEngine = textItem->fontEngine();
-    if (shouldDrawCachedGlyphs(fontEngine, s->matrix) && det >= 0.25f && det <= 4.f) {
+    if (shouldDrawCachedGlyphs(fontEngine, s->matrix)) {
         QFontEngineGlyphCache::Type glyphType = fontEngine->glyphFormat >= 0
                                                 ? QFontEngineGlyphCache::Type(textItem->fontEngine()->glyphFormat)
                                                 : d->glyphCacheType;
@@ -1461,13 +1475,6 @@ void QOpenGL2PaintEngineEx::drawTextItem(const QPointF &p, const QTextItem &text
 
     QTransform::TransformationType txtype = s->matrix.type();
 
-    float det = s->matrix.determinant();
-    bool drawCached = txtype < QTransform::TxProject;
-
-    // don't try to cache huge fonts or vastly transformed fonts
-    if (!shouldDrawCachedGlyphs(ti.fontEngine, s->matrix) || det < 0.25f || det > 4.f)
-        drawCached = false;
-
     QFontEngineGlyphCache::Type glyphType = ti.fontEngine->glyphFormat >= 0
                                             ? QFontEngineGlyphCache::Type(ti.fontEngine->glyphFormat)
                                             : d->glyphCacheType;
@@ -1482,7 +1489,7 @@ void QOpenGL2PaintEngineEx::drawTextItem(const QPointF &p, const QTextItem &text
         }
     }
 
-    if (drawCached) {
+    if (shouldDrawCachedGlyphs(ti.fontEngine, s->matrix)) {
         QVarLengthArray<QFixedPoint> positions;
         QVarLengthArray<glyph_t> glyphs;
         QTransform matrix = QTransform::fromTranslate(p.x(), p.y());
@@ -1531,6 +1538,12 @@ namespace {
 
 // #define QT_OPENGL_DRAWCACHEDGLYPHS_INDEX_ARRAY_VBO
 
+bool QOpenGL2PaintEngineEx::shouldDrawCachedGlyphs(QFontEngine *fontEngine, const QTransform &t) const
+{
+    // Don't try to cache vastly transformed fonts
+    return t.type() < QTransform::TxProject && QPaintEngineEx::shouldDrawCachedGlyphs(fontEngine, t);
+}
+
 void QOpenGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type glyphType,
                                                 QStaticTextItem *staticTextItem)
 {
@@ -1542,10 +1555,18 @@ void QOpenGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type
     bool recreateVertexArrays = false;
     QFontEngine *fe = staticTextItem->fontEngine();
 
+    // We allow scaling, so that the glyph-cache will contain glyphs with the
+    // appropriate resolution in the case of displays with a device-pixel-ratio != 1.
+    QTransform transform = s->matrix.type() < QTransform::TxRotate ?
+        QTransform::fromScale(qAbs(s->matrix.m11()), qAbs(s->matrix.m22())) :
+        QTransform::fromScale(
+            QVector2D(s->matrix.m11(), s->matrix.m12()).length(),
+            QVector2D(s->matrix.m21(), s->matrix.m22()).length());
+
     QOpenGLTextureGlyphCache *cache =
-            (QOpenGLTextureGlyphCache *) fe->glyphCache(cacheKey, glyphType, QTransform());
+            (QOpenGLTextureGlyphCache *) fe->glyphCache(cacheKey, glyphType, transform);
     if (!cache || cache->cacheType() != glyphType || cache->contextGroup() == 0) {
-        cache = new QOpenGLTextureGlyphCache(glyphType, QTransform());
+        cache = new QOpenGLTextureGlyphCache(glyphType, transform);
         fe->setGlyphCache(cacheKey, cache);
         recreateVertexArrays = true;
     }
@@ -1583,7 +1604,10 @@ void QOpenGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type
     if (cache->width() == 0 || cache->height() == 0)
         return;
 
-    transferMode(TextDrawingMode);
+    if (glyphType == QFontEngineGlyphCache::Raster_ARGB)
+        transferMode(ImageArrayDrawingMode);
+    else
+        transferMode(TextDrawingMode);
 
     int margin = fe->glyphMargin(glyphType);
 
@@ -1637,8 +1661,8 @@ void QOpenGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type
             if (c.isNull())
                 continue;
 
-            int x = qFloor(staticTextItem->glyphPositions[i].x) + c.baseLineX - margin;
-            int y = qRound(staticTextItem->glyphPositions[i].y) - c.baseLineY - margin;
+            int x = qFloor(staticTextItem->glyphPositions[i].x.toReal() * cache->transform().m11()) + c.baseLineX - margin;
+            int y = qRound(staticTextItem->glyphPositions[i].y.toReal() * cache->transform().m22()) - c.baseLineY - margin;
 
             vertexCoordinates->addQuad(QRectF(x, y, c.w, c.h));
             textureCoordinates->addQuad(QRectF(c.x*dx, c.y*dy, c.w * dx, c.h * dy));
@@ -1679,8 +1703,10 @@ void QOpenGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type
 #endif
     }
 
-    setVertexAttributePointer(QT_VERTEX_COORDS_ATTR, (GLfloat*)vertexCoordinates->data());
-    setVertexAttributePointer(QT_TEXTURE_COORDS_ATTR, (GLfloat*)textureCoordinates->data());
+    if (glyphType != QFontEngineGlyphCache::Raster_ARGB || recreateVertexArrays) {
+        setVertexAttributePointer(QT_VERTEX_COORDS_ATTR, (GLfloat*)vertexCoordinates->data());
+        setVertexAttributePointer(QT_TEXTURE_COORDS_ATTR, (GLfloat*)textureCoordinates->data());
+    }
 
     if (!snapToPixelGrid) {
         snapToPixelGrid = true;
@@ -1711,9 +1737,9 @@ void QOpenGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type
             }
 
             compositionModeDirty = false; // I can handle this myself, thank you very much
-            prepareForDraw(false); // Text always causes src pixels to be transparent
+            prepareForCachedGlyphDraw(*cache);
 
-            // prepareForDraw() have set the opacity on the current shader, so the opacity state can now be reset.
+            // prepareForCachedGlyphDraw() have set the opacity on the current shader, so the opacity state can now be reset.
             if (compMode == QPainter::CompositionMode_Source) {
                 q->state()->opacity = oldOpacity;
                 opacityUniformDirty = true;
@@ -1734,7 +1760,7 @@ void QOpenGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type
             }
 
             compositionModeDirty = false; // I can handle this myself, thank you very much
-            prepareForDraw(false); // Text always causes src pixels to be transparent
+            prepareForCachedGlyphDraw(*cache);
             glEnable(GL_BLEND);
             glBlendFunc(GL_ZERO, GL_ONE_MINUS_SRC_COLOR);
 
@@ -1758,22 +1784,31 @@ void QOpenGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type
             }
 
             compositionModeDirty = false;
-            prepareForDraw(false); // Text always causes src pixels to be transparent
+            prepareForCachedGlyphDraw(*cache);
             glEnable(GL_BLEND);
             glBlendFunc(GL_ONE, GL_ONE);
         }
         compositionModeDirty = true;
+    } else if (glyphType == QFontEngineGlyphCache::Raster_ARGB) {
+        currentBrush = noBrush;
+        shaderManager->setSrcPixelType(QOpenGLEngineShaderManager::ImageSrc);
+        if (prepareForCachedGlyphDraw(*cache))
+            shaderManager->currentProgram()->setUniformValue(location(QOpenGLEngineShaderManager::ImageTexture), QT_IMAGE_TEXTURE_UNIT);
     } else {
         // Greyscale/mono glyphs
 
         shaderManager->setMaskType(QOpenGLEngineShaderManager::PixelMask);
-        prepareForDraw(false); // Text always causes src pixels to be transparent
+        prepareForCachedGlyphDraw(*cache);
     }
 
     QOpenGLTextureGlyphCache::FilterMode filterMode = (s->matrix.type() > QTransform::TxTranslate)?QOpenGLTextureGlyphCache::Linear:QOpenGLTextureGlyphCache::Nearest;
     if (lastMaskTextureUsed != cache->texture() || cache->filterMode() != filterMode) {
 
-        funcs.glActiveTexture(GL_TEXTURE0 + QT_MASK_TEXTURE_UNIT);
+        if (glyphType == QFontEngineGlyphCache::Raster_ARGB)
+            funcs.glActiveTexture(GL_TEXTURE0 + QT_IMAGE_TEXTURE_UNIT);
+        else
+            funcs.glActiveTexture(GL_TEXTURE0 + QT_MASK_TEXTURE_UNIT);
+
         if (lastMaskTextureUsed != cache->texture()) {
             glBindTexture(GL_TEXTURE_2D, cache->texture());
             lastMaskTextureUsed = cache->texture();
@@ -1889,7 +1924,7 @@ void QOpenGL2PaintEngineExPrivate::drawPixmapFragments(const QPainter::PixmapFra
 
     funcs.glActiveTexture(GL_TEXTURE0 + QT_IMAGE_TEXTURE_UNIT);
     GLuint id = QOpenGLTextureCache::cacheForContext(ctx)->bindTexture(ctx, pixmap);
-    transferMode(ImageArrayDrawingMode);
+    transferMode(ImageOpacityArrayDrawingMode);
 
     bool isBitmap = pixmap.isQBitmap();
     bool isOpaque = !isBitmap && (!pixmap.hasAlpha() || (hints & QPainter::OpaqueHint)) && allOpaque;
diff --git a/src/gui/opengl/qopenglpaintengine_p.h b/src/gui/opengl/qopenglpaintengine_p.h
index 93e1b4232e..d51f0e5256 100644
--- a/src/gui/opengl/qopenglpaintengine_p.h
+++ b/src/gui/opengl/qopenglpaintengine_p.h
@@ -70,7 +70,8 @@ enum EngineMode {
     ImageDrawingMode,
     TextDrawingMode,
     BrushDrawingMode,
-    ImageArrayDrawingMode
+    ImageArrayDrawingMode,
+    ImageOpacityArrayDrawingMode
 };
 
 QT_BEGIN_NAMESPACE
@@ -157,7 +158,8 @@ public:
     void setRenderTextActive(bool);
 
     bool isNativePaintingActive() const;
-    bool supportsTransformations(QFontEngine *, const QTransform &) const { return true; }
+    bool requiresPretransformedGlyphPositions(QFontEngine *, const QTransform &) const { return false; }
+    bool shouldDrawCachedGlyphs(QFontEngine *, const QTransform &) const;
 
 private:
     Q_DISABLE_COPY(QOpenGL2PaintEngineEx)
@@ -235,6 +237,7 @@ public:
     void setBrush(const QBrush& brush);
     void transferMode(EngineMode newMode);
     bool prepareForDraw(bool srcPixelsAreOpaque); // returns true if the program has changed
+    bool prepareForCachedGlyphDraw(const QFontEngineGlyphCache &cache);
     inline void useSimpleShader();
     inline GLuint location(const QOpenGLEngineShaderManager::Uniform uniform) {
         return shaderManager->getUniformLocation(uniform);
diff --git a/src/gui/opengl/qopenglqueryhelper_p.h b/src/gui/opengl/qopenglqueryhelper_p.h
new file mode 100644
index 0000000000..a7136c1cb7
--- /dev/null
+++ b/src/gui/opengl/qopenglqueryhelper_p.h
@@ -0,0 +1,177 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QOPENGLQUERYHELPER_P_H
+#define QOPENGLQUERYHELPER_P_H
+
+#include <QtCore/qglobal.h>
+
+#if !defined(QT_OPENGL_ES_2)
+
+#include <QtGui/QOpenGLContext>
+
+QT_BEGIN_NAMESPACE
+
+// Helper class used by QOpenGLTimerQuery and later will be used by
+// QOpenGLOcclusionQuery
+class QOpenGLQueryHelper
+{
+public:
+    QOpenGLQueryHelper(QOpenGLContext *context)
+        : GetQueryObjectuiv(0),
+          GetQueryObjectiv(0),
+          GetQueryiv(0),
+          EndQuery(0),
+          BeginQuery(0),
+          IsQuery(0),
+          DeleteQueries(0),
+          GenQueries(0),
+          GetInteger64v(0),
+          GetQueryObjectui64v(0),
+          GetQueryObjecti64v(0),
+          QueryCounter(0)
+    {
+        Q_ASSERT(context);
+
+        // Core in OpenGL >=1.5
+        GetQueryObjectuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint *)>(context->getProcAddress("glGetQueryObjectuiv"));
+        GetQueryObjectiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint *)>(context->getProcAddress("glGetQueryObjectiv"));
+        GetQueryiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetQueryiv"));
+        EndQuery = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glEndQuery"));
+        BeginQuery = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glBeginQuery"));
+        IsQuery = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsQuery"));
+        DeleteQueries = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteQueries"));
+        GenQueries = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenQueries"));
+
+        // Core in OpenGL >=3.2
+        GetInteger64v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint64 *)>(context->getProcAddress("glGetInteger64v"));
+
+        // Core in OpenGL >=3.3 / ARB_timer_query
+        GetQueryObjectui64v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint64 *)>(context->getProcAddress("glGetQueryObjectui64v"));
+        GetQueryObjecti64v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint64 *)>(context->getProcAddress("glGetQueryObjecti64v"));
+        QueryCounter = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum )>(context->getProcAddress("glQueryCounter"));
+    }
+
+    inline void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+    {
+        GetQueryObjectuiv(id, pname, params);
+    }
+
+    inline void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+    {
+        GetQueryObjectiv(id, pname, params);
+    }
+
+    inline void glGetQueryiv(GLenum target, GLenum pname, GLint *params)
+    {
+        GetQueryiv(target, pname, params);
+    }
+
+    inline void glEndQuery(GLenum target)
+    {
+        EndQuery(target);
+    }
+
+    inline void glBeginQuery(GLenum target, GLuint id)
+    {
+        BeginQuery(target, id);
+    }
+
+    inline GLboolean glIsQuery(GLuint id)
+    {
+        return IsQuery(id);
+    }
+
+    inline void glDeleteQueries(GLsizei n, const GLuint *ids)
+    {
+        DeleteQueries(n, ids);
+    }
+
+    inline void glGenQueries(GLsizei n, GLuint *ids)
+    {
+        GenQueries(n, ids);
+    }
+
+    inline void glGetInteger64v(GLenum pname, GLint64 *params)
+    {
+        GetInteger64v(pname, params);
+    }
+
+    inline void glGetQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params)
+    {
+        GetQueryObjectui64v(id, pname, params);
+    }
+
+    inline void glGetQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params)
+    {
+        GetQueryObjecti64v(id, pname, params);
+    }
+
+    inline void glQueryCounter(GLuint id, GLenum target)
+    {
+        QueryCounter(id, target);
+    }
+
+private:
+    // Core in OpenGL >=1.5
+    void (QOPENGLF_APIENTRYP GetQueryObjectuiv)(GLuint id, GLenum pname, GLuint *params);
+    void (QOPENGLF_APIENTRYP GetQueryObjectiv)(GLuint id, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetQueryiv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP EndQuery)(GLenum target);
+    void (QOPENGLF_APIENTRYP BeginQuery)(GLenum target, GLuint id);
+    GLboolean (QOPENGLF_APIENTRYP IsQuery)(GLuint id);
+    void (QOPENGLF_APIENTRYP DeleteQueries)(GLsizei n, const GLuint *ids);
+    void (QOPENGLF_APIENTRYP GenQueries)(GLsizei n, GLuint *ids);
+
+    // Core in OpenGL >=3.2
+    void (QOPENGLF_APIENTRYP GetInteger64v)(GLenum pname, GLint64 *params);
+
+    // Core in OpenGL >=3.3 and provided by ARB_timer_query
+    void (QOPENGLF_APIENTRYP GetQueryObjectui64v)(GLuint id, GLenum pname, GLuint64 *params);
+    void (QOPENGLF_APIENTRYP GetQueryObjecti64v)(GLuint id, GLenum pname, GLint64 *params);
+    void (QOPENGLF_APIENTRYP QueryCounter)(GLuint id, GLenum target);
+};
+
+QT_END_NAMESPACE
+
+#endif
+
+#endif // QOPENGLQUERYHELPER_P_H
diff --git a/src/gui/opengl/qopenglshadercache_meego_p.h b/src/gui/opengl/qopenglshadercache_meego_p.h
index 3d62d79ee7..d1c14150d1 100644
--- a/src/gui/opengl/qopenglshadercache_meego_p.h
+++ b/src/gui/opengl/qopenglshadercache_meego_p.h
@@ -68,8 +68,6 @@
 #  include <syslog.h>
 #endif
 
-QT_BEGIN_HEADER
-
 /*
     This cache stores internal Qt shader programs in shared memory.
 
@@ -450,7 +448,5 @@ QT_END_NAMESPACE
 
 #endif
 
-QT_END_HEADER
-
 #endif
 #endif
diff --git a/src/gui/opengl/qopenglshadercache_p.h b/src/gui/opengl/qopenglshadercache_p.h
index 0e0b6c3735..17305539df 100644
--- a/src/gui/opengl/qopenglshadercache_p.h
+++ b/src/gui/opengl/qopenglshadercache_p.h
@@ -59,8 +59,6 @@
 #  include "qopenglshadercache_meego_p.h"
 #else
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -91,7 +89,5 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
 #endif
diff --git a/src/gui/opengl/qopenglshaderprogram.cpp b/src/gui/opengl/qopenglshaderprogram.cpp
index 88c9c8008c..1cde0cb92d 100644
--- a/src/gui/opengl/qopenglshaderprogram.cpp
+++ b/src/gui/opengl/qopenglshaderprogram.cpp
@@ -49,6 +49,11 @@
 #include <QtCore/qvector.h>
 #include <QtGui/qtransform.h>
 #include <QtGui/QColor>
+#include <QtGui/QSurfaceFormat>
+
+#if !defined(QT_OPENGL_ES_2)
+#include <QtGui/qopenglfunctions_4_0_core.h>
+#endif
 
 QT_BEGIN_NAMESPACE
 
@@ -145,6 +150,14 @@ QT_BEGIN_NAMESPACE
 
     \value Vertex Vertex shader written in the OpenGL Shading Language (GLSL).
     \value Fragment Fragment shader written in the OpenGL Shading Language (GLSL).
+    \value Geometry Geometry shaders written in the OpenGL Shading Language (GLSL)
+           based on the OpenGL core feature (requires OpenGL >= 3.2).
+    \value TessellationControl Tessellation control shaders written in the OpenGL
+           shading language (GLSL), based on the core feature (requires OpenGL >= 4.0).
+    \value TessellationEvaluation Tessellation evaluation shaders written in the OpenGL
+           shading language (GLSL), based on the core feature (requires OpenGL >= 4.0).
+    \value Compute Compute shaders written in the OpenGL shading language (GLSL),
+           based on the core feature (requires OpenGL >= 4.3).
 */
 
 class QOpenGLShaderPrivate : public QObjectPrivate
@@ -156,7 +169,20 @@ public:
         , shaderType(type)
         , compiled(false)
         , glfuncs(new QOpenGLFunctions(ctx))
+#ifndef QT_OPENGL_ES_2
+        , supportsGeometryShaders(false)
+        , supportsTessellationShaders(false)
+#endif
     {
+#ifndef QT_OPENGL_ES_2
+        QSurfaceFormat f = ctx->format();
+
+        // Geometry shaders require OpenGL >= 3.2
+        if (shaderType & QOpenGLShader::Geometry)
+            supportsGeometryShaders = (f.version() >= qMakePair<int, int>(3, 2));
+        else if (shaderType & (QOpenGLShader::TessellationControl | QOpenGLShader::TessellationEvaluation))
+            supportsTessellationShaders = (f.version() >= qMakePair<int, int>(4, 0));
+#endif
     }
     ~QOpenGLShaderPrivate();
 
@@ -167,6 +193,14 @@ public:
 
     QOpenGLFunctions *glfuncs;
 
+#ifndef QT_OPENGL_ES_2
+    // Support for geometry shaders
+    bool supportsGeometryShaders;
+
+    // Support for tessellation shaders
+    bool supportsTessellationShaders;
+#endif
+
     bool create();
     bool compile(QOpenGLShader *q);
     void deleteShader();
@@ -192,10 +226,25 @@ bool QOpenGLShaderPrivate::create()
     if (!context)
         return false;
     GLuint shader;
-    if (shaderType == QOpenGLShader::Vertex)
+    if (shaderType == QOpenGLShader::Vertex) {
         shader = glfuncs->glCreateShader(GL_VERTEX_SHADER);
-    else
+#if defined(QT_OPENGL_3_2)
+    } else if (shaderType == QOpenGLShader::Geometry && supportsGeometryShaders) {
+        shader = glfuncs->glCreateShader(GL_GEOMETRY_SHADER);
+#endif
+#if defined(QT_OPENGL_4)
+    } else if (shaderType == QOpenGLShader::TessellationControl && supportsTessellationShaders) {
+        shader = glfuncs->glCreateShader(GL_TESS_CONTROL_SHADER);
+    } else if (shaderType == QOpenGLShader::TessellationEvaluation && supportsTessellationShaders) {
+        shader = glfuncs->glCreateShader(GL_TESS_EVALUATION_SHADER);
+#endif
+#if defined(QT_OPENGL_4_3)
+    } else if (shaderType == QOpenGLShader::Compute) {
+        shader = glfuncs->glCreateShader(GL_COMPUTE_SHADER);
+#endif
+    } else {
         shader = glfuncs->glCreateShader(GL_FRAGMENT_SHADER);
+    }
     if (!shader) {
         qWarning() << "QOpenGLShader: could not create shader";
         return false;
@@ -234,6 +283,8 @@ bool QOpenGLShaderPrivate::compile(QOpenGLShader *q)
             type = types[0];
         else if (shaderType == QOpenGLShader::Vertex)
             type = types[1];
+        else if (shaderType == QOpenGLShader::Geometry)
+            type = types[2];
 
         // Get info and source code lengths
         GLint infoLogLength = 0;
@@ -329,18 +380,12 @@ QOpenGLShader::ShaderType QOpenGLShader::shaderType() const
     return d->shaderType;
 }
 
-// The precision qualifiers are useful on OpenGL/ES systems,
-// but usually not present on desktop systems.  Define the
-// keywords to empty strings on desktop systems.
-#if !defined(QT_OPENGL_ES) || defined(QT_OPENGL_FORCE_SHADER_DEFINES)
-#define QOpenGL_DEFINE_QUALIFIERS 1
 static const char qualifierDefines[] =
     "#define lowp\n"
     "#define mediump\n"
     "#define highp\n";
 
-#else
-
+#if defined(QT_OPENGL_ES) && !defined(QT_OPENGL_FORCE_SHADER_DEFINES)
 // The "highp" qualifier doesn't exist in fragment shaders
 // on all ES platforms.  When it doesn't exist, use "mediump".
 #define QOpenGL_REDEFINE_HIGHP 1
@@ -380,10 +425,19 @@ bool QOpenGLShader::compileSourceCode(const char *source)
             src.append(source);
             srclen.append(GLint(headerLen));
         }
-#ifdef QOpenGL_DEFINE_QUALIFIERS
-        src.append(qualifierDefines);
-        srclen.append(GLint(sizeof(qualifierDefines) - 1));
+
+        // The precision qualifiers are useful on OpenGL/ES systems,
+        // but usually not present on desktop systems.
+        const QSurfaceFormat currentSurfaceFormat = QOpenGLContext::currentContext()->format();
+        if (currentSurfaceFormat.renderableType() == QSurfaceFormat::OpenGL
+#ifdef QT_OPENGL_FORCE_SHADER_DEFINES
+                || true
 #endif
+                ) {
+            src.append(qualifierDefines);
+            srclen.append(GLint(sizeof(qualifierDefines) - 1));
+        }
+
 #ifdef QOpenGL_REDEFINE_HIGHP
         if (d->shaderType == Fragment) {
             src.append(redefineHighp);
@@ -510,6 +564,9 @@ public:
         , inited(false)
         , removingShaders(false)
         , glfuncs(new QOpenGLFunctions)
+#ifndef QT_OPENGL_ES_2
+        , tessellationFuncs(0)
+#endif
     {
     }
     ~QOpenGLShaderProgramPrivate();
@@ -525,6 +582,11 @@ public:
 
     QOpenGLFunctions *glfuncs;
 
+#ifndef QT_OPENGL_ES_2
+    // Tessellation shader support
+    QOpenGLFunctions_4_0_Core *tessellationFuncs;
+#endif
+
     bool hasShader(QOpenGLShader::ShaderType type) const;
 };
 
@@ -582,6 +644,16 @@ bool QOpenGLShaderProgram::init()
     if (!context)
         return false;
     d->glfuncs->initializeOpenGLFunctions();
+
+#ifndef QT_OPENGL_ES_2
+    // Resolve OpenGL 4 functions for tessellation shader support
+    QSurfaceFormat format = context->format();
+    if (format.version() >= qMakePair<int, int>(4, 0)) {
+        d->tessellationFuncs = context->versionFunctions<QOpenGLFunctions_4_0_Core>();
+        d->tessellationFuncs->initializeOpenGLFunctions();
+    }
+#endif
+
     GLuint program = d->glfuncs->glCreateProgram();
     if (!program) {
         qWarning() << "QOpenGLShaderProgram: could not create shader program";
@@ -2927,6 +2999,198 @@ void QOpenGLShaderProgram::setUniformValueArray(const char *name, const QMatrix4
 }
 
 /*!
+    Returns the hardware limit for how many vertices a geometry shader
+    can output.
+*/
+int QOpenGLShaderProgram::maxGeometryOutputVertices() const
+{
+    GLint n = 0;
+#if defined(QT_OPENGL_3_2)
+    glGetIntegerv(GL_MAX_GEOMETRY_OUTPUT_VERTICES, &n);
+#endif
+    return n;
+}
+
+/*!
+    Use this function to specify to OpenGL the number of vertices in
+    a patch to \a count. A patch is a custom OpenGL primitive whose interpretation
+    is entirely defined by the tessellation shader stages. Therefore, calling
+    this function only makes sense when using a QOpenGLShaderProgram
+    containing tessellation stage shaders. When using OpenGL tessellation,
+    the only primitive that can be rendered with \c{glDraw*()} functions is
+    \c{GL_PATCHES}.
+
+    This is equivalent to calling glPatchParameteri(GL_PATCH_VERTICES, count).
+
+    \note This modifies global OpenGL state and is not specific to this
+    QOpenGLShaderProgram instance. You should call this in your render
+    function when needed, as QOpenGLShaderProgram will not apply this for
+    you. This is purely a convenience function.
+
+    \sa patchVertexCount()
+*/
+void QOpenGLShaderProgram::setPatchVertexCount(int count)
+{
+#if defined(QT_OPENGL_4)
+    Q_D(QOpenGLShaderProgram);
+    if (d->tessellationFuncs)
+        d->tessellationFuncs->glPatchParameteri(GL_PATCH_VERTICES, count);
+#else
+    Q_UNUSED(count);
+#endif
+}
+
+/*!
+    Returns the number of vertices per-patch to be used when rendering.
+
+    \note This returns the global OpenGL state value. It is not specific to
+    this QOpenGLShaderProgram instance.
+
+    \sa setPatchVertexCount()
+*/
+int QOpenGLShaderProgram::patchVertexCount() const
+{
+    int patchVertices = 0;
+#if defined(QT_OPENGL_4)
+    Q_D(const QOpenGLShaderProgram);
+    if (d->tessellationFuncs)
+        d->tessellationFuncs->glGetIntegerv(GL_PATCH_VERTICES, &patchVertices);
+#endif
+    return patchVertices;
+}
+
+/*!
+    Sets the default outer tessellation levels to be used by the tessellation
+    primitive generator in the event that the tessellation control shader
+    does not output them to \a levels. For more details on OpenGL and Tessellation
+    shaders see \l{OpenGL Tessellation Shaders}.
+
+    The \a levels argument should be a QVector consisting of 4 floats. Not all
+    of the values make sense for all tessellation modes. If you specify a vector with
+    fewer than 4 elements, the remaining elements will be given a default value of 1.
+
+    \note This modifies global OpenGL state and is not specific to this
+    QOpenGLShaderProgram instance. You should call this in your render
+    function when needed, as QOpenGLShaderProgram will not apply this for
+    you. This is purely a convenience function.
+
+    \sa defaultOuterTessellationLevels(), setDefaultInnerTessellationLevels()
+*/
+void QOpenGLShaderProgram::setDefaultOuterTessellationLevels(const QVector<float> &levels)
+{
+#if defined(QT_OPENGL_4)
+    QVector<float> tessLevels = levels;
+
+    // Ensure we have the required 4 outer tessellation levels
+    // Use default of 1 for missing entries (same as spec)
+    const int argCount = 4;
+    if (tessLevels.size() < argCount) {
+        tessLevels.reserve(argCount);
+        for (int i = tessLevels.size(); i < argCount; ++i)
+            tessLevels.append(1.0f);
+    }
+
+    Q_D(QOpenGLShaderProgram);
+    if (d->tessellationFuncs)
+        d->tessellationFuncs->glPatchParameterfv(GL_PATCH_DEFAULT_OUTER_LEVEL, tessLevels.data());
+#else
+    Q_UNUSED(levels);
+#endif
+}
+
+/*!
+    Returns the default outer tessellation levels to be used by the tessellation
+    primitive generator in the event that the tessellation control shader
+    does not output them. For more details on OpenGL and Tessellation shaders see
+    \l{OpenGL Tessellation Shaders}.
+
+    Returns a QVector of floats describing the outer tessellation levels. The vector
+    will always have four elements but not all of them make sense for every mode
+    of tessellation.
+
+    \note This returns the global OpenGL state value. It is not specific to
+    this QOpenGLShaderProgram instance.
+
+    \sa setDefaultOuterTessellationLevels(), defaultInnerTessellationLevels()
+*/
+QVector<float> QOpenGLShaderProgram::defaultOuterTessellationLevels() const
+{
+    QVector<float> tessLevels(4, 1.0f);
+#if defined(QT_OPENGL_4)
+    Q_D(const QOpenGLShaderProgram);
+    if (d->tessellationFuncs)
+        d->tessellationFuncs->glGetFloatv(GL_PATCH_DEFAULT_OUTER_LEVEL, tessLevels.data());
+#endif
+    return tessLevels;
+}
+
+/*!
+    Sets the default outer tessellation levels to be used by the tessellation
+    primitive generator in the event that the tessellation control shader
+    does not output them to \a levels. For more details on OpenGL and Tessellation shaders see
+    \l{OpenGL Tessellation Shaders}.
+
+    The \a levels argument should be a QVector consisting of 2 floats. Not all
+    of the values make sense for all tessellation modes. If you specify a vector with
+    fewer than 2 elements, the remaining elements will be given a default value of 1.
+
+    \note This modifies global OpenGL state and is not specific to this
+    QOpenGLShaderProgram instance. You should call this in your render
+    function when needed, as QOpenGLShaderProgram will not apply this for
+    you. This is purely a convenience function.
+
+    \sa defaultInnerTessellationLevels(), setDefaultOuterTessellationLevels()
+*/
+void QOpenGLShaderProgram::setDefaultInnerTessellationLevels(const QVector<float> &levels)
+{
+#if defined(QT_OPENGL_4)
+    QVector<float> tessLevels = levels;
+
+    // Ensure we have the required 2 inner tessellation levels
+    // Use default of 1 for missing entries (same as spec)
+    const int argCount = 2;
+    if (tessLevels.size() < argCount) {
+        tessLevels.reserve(argCount);
+        for (int i = tessLevels.size(); i < argCount; ++i)
+            tessLevels.append(1.0f);
+    }
+
+    Q_D(QOpenGLShaderProgram);
+    if (d->tessellationFuncs)
+        d->tessellationFuncs->glPatchParameterfv(GL_PATCH_DEFAULT_INNER_LEVEL, tessLevels.data());
+#else
+    Q_UNUSED(levels);
+#endif
+}
+
+/*!
+    Returns the default inner tessellation levels to be used by the tessellation
+    primitive generator in the event that the tessellation control shader
+    does not output them. For more details on OpenGL and Tessellation shaders see
+    \l{OpenGL Tessellation Shaders}.
+
+    Returns a QVector of floats describing the inner tessellation levels. The vector
+    will always have two elements but not all of them make sense for every mode
+    of tessellation.
+
+    \note This returns the global OpenGL state value. It is not specific to
+    this QOpenGLShaderProgram instance.
+
+    \sa setDefaultInnerTessellationLevels(), defaultOuterTessellationLevels()
+*/
+QVector<float> QOpenGLShaderProgram::defaultInnerTessellationLevels() const
+{
+    QVector<float> tessLevels(2, 1.0f);
+#if defined(QT_OPENGL_4)
+    Q_D(const QOpenGLShaderProgram);
+    if (d->tessellationFuncs)
+        d->tessellationFuncs->glGetFloatv(GL_PATCH_DEFAULT_OUTER_LEVEL, tessLevels.data());
+#endif
+    return tessLevels;
+}
+
+
+/*!
     Returns true if shader programs written in the OpenGL Shading
     Language (GLSL) are supported on this system; false otherwise.
 
@@ -2972,9 +3236,37 @@ bool QOpenGLShader::hasOpenGLShaders(ShaderType type, QOpenGLContext *context)
     if (!context)
         return false;
 
-    if ((type & ~(Vertex | Fragment)) || type == 0)
+    if ((type & ~(Geometry | Vertex | Fragment | TessellationControl | TessellationEvaluation | Compute)) || type == 0)
+        return false;
+
+    QSurfaceFormat format = context->format();
+    if (type == Geometry) {
+#ifndef QT_OPENGL_ES_2
+        // Geometry shaders require OpenGL 3.2 or newer
+        QSurfaceFormat format = context->format();
+        return (format.version() >= qMakePair<int, int>(3, 2));
+#else
+        // No geometry shader support in OpenGL ES2
+        return false;
+#endif
+    } else if (type == TessellationControl || type == TessellationEvaluation) {
+#if !defined(QT_OPENGL_ES_2)
+        return (format.version() >= qMakePair<int, int>(4, 0));
+#else
+        // No tessellation shader support in OpenGL ES2
         return false;
+#endif
+    } else if (type == Compute) {
+#if defined(QT_OPENGL_4_3)
+        return (format.version() >= qMakePair<int, int>(4, 3));
+#else
+        // No compute shader support without OpenGL 4.3 or newer
+        return false;
+#endif
+    }
 
+    // Unconditional support of vertex and fragment shaders implicitly assumes
+    // a minimum OpenGL version of 2.0
     return true;
 }
 
diff --git a/src/gui/opengl/qopenglshaderprogram.h b/src/gui/opengl/qopenglshaderprogram.h
index cd05d0f96b..b894ae3af8 100644
--- a/src/gui/opengl/qopenglshaderprogram.h
+++ b/src/gui/opengl/qopenglshaderprogram.h
@@ -42,6 +42,8 @@
 #ifndef QOPENGLSHADERPROGRAM_H
 #define QOPENGLSHADERPROGRAM_H
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_OPENGL
 
 #include <QtGui/qopengl.h>
@@ -50,8 +52,6 @@
 #include <QtGui/qvector4d.h>
 #include <QtGui/qmatrix4x4.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -65,8 +65,12 @@ class Q_GUI_EXPORT QOpenGLShader : public QObject
 public:
     enum ShaderTypeBit
     {
-        Vertex          = 0x0001,
-        Fragment        = 0x0002
+        Vertex                 = 0x0001,
+        Fragment               = 0x0002,
+        Geometry               = 0x0004,
+        TessellationControl    = 0x0008,
+        TessellationEvaluation = 0x0010,
+        Compute                = 0x0020
     };
     Q_DECLARE_FLAGS(ShaderType, ShaderTypeBit)
 
@@ -128,6 +132,17 @@ public:
 
     GLuint programId() const;
 
+    int maxGeometryOutputVertices() const;
+
+    void setPatchVertexCount(int count);
+    int patchVertexCount() const;
+
+    void setDefaultOuterTessellationLevels(const QVector<float> &levels);
+    QVector<float> defaultOuterTessellationLevels() const;
+
+    void setDefaultInnerTessellationLevels(const QVector<float> &levels);
+    QVector<float> defaultInnerTessellationLevels() const;
+
     void bindAttributeLocation(const char *name, int location);
     void bindAttributeLocation(const QByteArray& name, int location);
     void bindAttributeLocation(const QString& name, int location);
@@ -293,8 +308,6 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_OPENGL
 
 #endif
diff --git a/src/gui/opengl/qopengltexturecache.cpp b/src/gui/opengl/qopengltexturecache.cpp
index fffc3688e3..94b82885ff 100644
--- a/src/gui/opengl/qopengltexturecache.cpp
+++ b/src/gui/opengl/qopengltexturecache.cpp
@@ -95,9 +95,10 @@ void QOpenGLTextureCacheWrapper::cleanupTexturesForPixmapData(QPlatformPixmap *p
     cleanupTexturesForCacheKey(pmd->cacheKey());
 }
 
-QOpenGLTextureCache::QOpenGLTextureCache(QOpenGLContext *ctx)
+QOpenGLTextureCache::QOpenGLTextureCache(QOpenGLContext *ctx, bool useByteSwapImage)
     : QOpenGLSharedResource(ctx->shareGroup())
     , m_cache(64 * 1024) // 64 MB cache
+    , m_useByteSwapImage(useByteSwapImage)
 {
 }
 
@@ -180,7 +181,9 @@ GLuint QOpenGLTextureCache::bindTexture(QOpenGLContext *context, qint64 key, con
 
     QImage tx = image.convertToFormat(QImage::Format_ARGB32_Premultiplied);
 
-    qgl_byteSwapImage(tx);
+    // Performance could be improved by skipping qgl_byteSwapImage().
+    if (m_useByteSwapImage)
+        qgl_byteSwapImage(tx);
 
     glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, tx.width(), tx.height(), 0, GL_RGBA, GL_UNSIGNED_BYTE, const_cast<const QImage &>(tx).bits());
 
diff --git a/src/gui/opengl/qopengltexturecache_p.h b/src/gui/opengl/qopengltexturecache_p.h
index 2e82d5f373..d4d3f00069 100644
--- a/src/gui/opengl/qopengltexturecache_p.h
+++ b/src/gui/opengl/qopengltexturecache_p.h
@@ -78,7 +78,7 @@ class Q_GUI_EXPORT QOpenGLTextureCache : public QOpenGLSharedResource
 public:
     static QOpenGLTextureCache *cacheForContext(QOpenGLContext *context);
 
-    QOpenGLTextureCache(QOpenGLContext *);
+    QOpenGLTextureCache(QOpenGLContext *, bool useByteSwapImage = true);
     ~QOpenGLTextureCache();
 
     GLuint bindTexture(QOpenGLContext *context, const QPixmap &pixmap);
@@ -94,6 +94,7 @@ private:
 
     QMutex m_mutex;
     QCache<quint64, QOpenGLCachedTexture> m_cache;
+    bool m_useByteSwapImage;
 };
 
 QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopengltextureglyphcache.cpp b/src/gui/opengl/qopengltextureglyphcache.cpp
index b751629117..83f407575e 100644
--- a/src/gui/opengl/qopengltextureglyphcache.cpp
+++ b/src/gui/opengl/qopengltextureglyphcache.cpp
@@ -120,7 +120,7 @@ void QOpenGLTextureGlyphCache::createTextureData(int width, int height)
     m_textureResource->m_width = width;
     m_textureResource->m_height = height;
 
-    if (m_type == QFontEngineGlyphCache::Raster_RGBMask) {
+    if (m_type == QFontEngineGlyphCache::Raster_RGBMask || m_type == QFontEngineGlyphCache::Raster_ARGB) {
         QVarLengthArray<uchar> data(width * height * 4);
         for (int i = 0; i < data.size(); ++i)
             data[i] = 0;
@@ -314,30 +314,40 @@ void QOpenGLTextureGlyphCache::fillTexture(const Coord &c, glyph_t glyph, QFixed
             for (int x = 0; x < maskWidth; ++x)
                 src[x] = -src[x]; // convert 0 and 1 into 0 and 255
         }
-    } else if (mask.format() == QImage::Format_RGB32) {
-        // Make the alpha component equal to the average of the RGB values.
-        // This is needed when drawing sub-pixel antialiased text on translucent targets.
-        for (int y = 0; y < maskHeight; ++y) {
-            quint32 *src = (quint32 *) mask.scanLine(y);
-            for (int x = 0; x < maskWidth; ++x) {
-                uchar r = src[x] >> 16;
-                uchar g = src[x] >> 8;
-                uchar b = src[x];
-                quint32 avg = (quint32(r) + quint32(g) + quint32(b) + 1) / 3; // "+1" for rounding.
+    } else if (mask.depth() == 32) {
+        if (mask.format() == QImage::Format_RGB32
+            // We need to make the alpha component equal to the average of the RGB values.
+            // This is needed when drawing sub-pixel antialiased text on translucent targets.
+#if defined(QT_OPENGL_ES_2)
+            || !hasBGRA // We need to reverse the bytes
+#endif
+            ) {
+            for (int y = 0; y < maskHeight; ++y) {
+                quint32 *src = (quint32 *) mask.scanLine(y);
+                for (int x = 0; x < maskWidth; ++x) {
+                    uchar r = src[x] >> 16;
+                    uchar g = src[x] >> 8;
+                    uchar b = src[x];
+                    quint32 avg;
+                    if (mask.format() == QImage::Format_RGB32)
+                        avg = (quint32(r) + quint32(g) + quint32(b) + 1) / 3; // "+1" for rounding.
+                    else // Format_ARGB_Premultiplied
+                        avg = src[x] >> 24;
 
 #if defined(QT_OPENGL_ES_2)
-                if (!hasBGRA) {
-                    // Reverse bytes to match GL_RGBA
-                    src[x] = (avg << 24) | (quint32(r) << 0) | (quint32(g) << 8) | (quint32(b) << 16);
-                } else
+                    if (!hasBGRA) {
+                        // Reverse bytes to match GL_RGBA
+                        src[x] = (avg << 24) | (quint32(r) << 0) | (quint32(g) << 8) | (quint32(b) << 16);
+                    } else
 #endif
-                    src[x] = (src[x] & 0x00ffffff) | (avg << 24);
+                        src[x] = (src[x] & 0x00ffffff) | (avg << 24);
+                }
             }
         }
     }
 
     glBindTexture(GL_TEXTURE_2D, m_textureResource->m_texture);
-    if (mask.format() == QImage::Format_RGB32) {
+    if (mask.depth() == 32) {
 #if defined(QT_OPENGL_ES_2)
         glTexSubImage2D(GL_TEXTURE_2D, 0, c.x, c.y, maskWidth, maskHeight, hasBGRA ? GL_BGRA_EXT : GL_RGBA, GL_UNSIGNED_BYTE, mask.bits());
 #else
diff --git a/src/gui/opengl/qopengltimerquery.cpp b/src/gui/opengl/qopengltimerquery.cpp
new file mode 100644
index 0000000000..38e988c4df
--- /dev/null
+++ b/src/gui/opengl/qopengltimerquery.cpp
@@ -0,0 +1,876 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qopengltimerquery.h"
+
+#include "qopenglqueryhelper_p.h"
+#include <QtCore/private/qobject_p.h>
+#include <QtGui/QOpenGLContext>
+
+QT_BEGIN_NAMESPACE
+
+// Helper class used as fallback if OpenGL <3.3 is being used with EXT_timer_query
+class QExtTimerQueryHelper
+{
+public:
+    QExtTimerQueryHelper(QOpenGLContext *context)
+    {
+        Q_ASSERT(context);
+        GetQueryObjectui64vEXT = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint64EXT *)>(context->getProcAddress("glGetQueryObjectui64vEXT"));
+        GetQueryObjecti64vEXT = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint64EXT *)>(context->getProcAddress("glGetQueryObjecti64vEXT"));
+    }
+
+    inline void glGetQueryObjectui64vEXT(GLuint id, GLenum pname, GLuint64EXT *params)
+    {
+        GetQueryObjectui64vEXT(id, pname, params);
+    }
+
+    inline void glGetQueryObjecti64vEXT(GLuint id, GLenum pname, GLint64EXT *params)
+    {
+        GetQueryObjecti64vEXT(id, pname, params);
+    }
+
+private:
+    void (QOPENGLF_APIENTRYP GetQueryObjectui64vEXT)(GLuint id, GLenum pname, GLuint64EXT *params);
+    void (QOPENGLF_APIENTRYP GetQueryObjecti64vEXT)(GLuint id, GLenum pname, GLint64EXT *params);
+};
+
+class QOpenGLTimerQueryPrivate : public QObjectPrivate
+{
+public:
+    QOpenGLTimerQueryPrivate()
+        : QObjectPrivate(),
+          context(0),
+          ext(0),
+          timeInterval(0),
+          timer(0)
+    {
+    }
+
+    ~QOpenGLTimerQueryPrivate()
+    {
+        delete core;
+        delete ext;
+    }
+
+    bool create();
+    void destroy();
+    void begin();
+    void end();
+    GLuint64 waitForTimeStamp() const;
+    void recordTimestamp();
+    bool isResultAvailable() const;
+    GLuint64 result() const;
+
+    // There are several cases we must handle:
+    //   OpenGL >=3.3 includes timer queries as a core feature
+    //   ARB_timer_query has same functionality as above. Requires OpenGL 3.2
+    //   EXT_timer_query offers limited support. Can be used with OpenGL >=1.5
+    //
+    // Note that some implementations (OS X) provide OpenGL 3.2 but do not expose the
+    // ARB_timer_query extension. In such situations we must also be able to handle
+    // using the EXT_timer_query extension with any version of OpenGL.
+    //
+    // OpenGL 1.5 or above contains the generic query API and OpenGL 3.3 and
+    // ARB_timer_query provide the 64-bit query API. These are wrapped by
+    // QOpenGLQueryHelper. All we need to handle in addition is the EXT_timer_query
+    // case and to take care not to call the Core/ARB functions when we only
+    // have EXT_timer_query available.
+    QOpenGLContext *context;
+    QOpenGLQueryHelper *core;
+    QExtTimerQueryHelper *ext;
+    mutable GLuint64 timeInterval;
+    GLuint timer;
+};
+
+bool QOpenGLTimerQueryPrivate::create()
+{
+    QOpenGLContext *ctx = QOpenGLContext::currentContext();
+
+    if (timer && context == ctx)
+        return true;
+
+    context = ctx;
+    if (!context) {
+        qWarning("A current OpenGL context is required to create timer query objects");
+        return false;
+    }
+
+    // Resolve the functions provided by OpenGL 1.5 and OpenGL 3.3 or ARB_timer_query
+    core = new QOpenGLQueryHelper(context);
+
+    // Check to see if we also need to resolve the functions for EXT_timer_query
+    QSurfaceFormat f = context->format();
+    if (f.version() <= qMakePair<int, int>(3, 2)
+        && !context->hasExtension(QByteArrayLiteral("GL_ARB_timer_query"))
+        && context->hasExtension(QByteArrayLiteral("GL_EXT_timer_query"))) {
+        ext = new QExtTimerQueryHelper(context);
+    } else if (f.version() <= qMakePair<int, int>(3, 2)
+               && !context->hasExtension(QByteArrayLiteral("GL_ARB_timer_query"))
+               && !context->hasExtension(QByteArrayLiteral("GL_EXT_timer_query"))) {
+        qWarning("QOpenGLTimerQuery requires one of:\n"
+                 "  OpenGL 3.3 or newer,\n"
+                 "  OpenGL 3.2 and the ARB_timer_query extension\n"
+                 "  or the EXT_timer query extension");
+        return false;
+    }
+
+    core->glGenQueries(1, &timer);
+    return (timer != 0);
+}
+
+void QOpenGLTimerQueryPrivate::destroy()
+{
+    if (!timer)
+        return;
+
+    core->glDeleteQueries(1, &timer);
+    timer = 0;
+    context = 0;
+}
+
+// GL_TIME_ELAPSED_EXT is not defined on OS X 10.6
+#if !defined(GL_TIME_ELAPSED_EXT)
+#define GL_TIME_ELAPSED_EXT 0x88BF
+#endif
+
+// GL_TIME_ELAPSED is not defined on OS X 10.7 or 10.8 yet
+#if !defined(GL_TIME_ELAPSED)
+#define GL_TIME_ELAPSED GL_TIME_ELAPSED_EXT
+#endif
+
+void QOpenGLTimerQueryPrivate::begin()
+{
+    core->glBeginQuery(GL_TIME_ELAPSED, timer);
+}
+
+void QOpenGLTimerQueryPrivate::end()
+{
+    core->glEndQuery(GL_TIME_ELAPSED);
+}
+
+void QOpenGLTimerQueryPrivate::recordTimestamp()
+{
+    // Don't call glQueryCounter if we only have EXT_timer_query
+#if defined(GL_TIMESTAMP)
+    if (!ext)
+        core->glQueryCounter(timer, GL_TIMESTAMP);
+    else
+        qWarning("QOpenGLTimerQuery::recordTimestamp() requires OpenGL 3.3 or GL_ARB_timer_query");
+#else
+    qWarning("QOpenGLTimerQuery::recordTimestamp() requires OpenGL 3.3 or GL_ARB_timer_query");
+#endif
+}
+
+GLuint64 QOpenGLTimerQueryPrivate::waitForTimeStamp() const
+{
+    GLint64 tmp = 0;
+#if defined(GL_TIMESTAMP)
+    if (!ext)
+        core->glGetInteger64v(GL_TIMESTAMP, &tmp);
+    else
+        qWarning("QOpenGLTimerQuery::waitForTimestamp() requires OpenGL 3.3 or GL_ARB_timer_query");
+#else
+    qWarning("QOpenGLTimerQuery::waitForTimestamp() requires OpenGL 3.3 or GL_ARB_timer_query");
+#endif
+    GLuint64 timestamp(tmp);
+    return timestamp;
+}
+
+bool QOpenGLTimerQueryPrivate::isResultAvailable() const
+{
+    GLuint available = GL_FALSE;
+    core->glGetQueryObjectuiv(timer, GL_QUERY_RESULT_AVAILABLE, &available);
+    return available;
+}
+
+GLuint64 QOpenGLTimerQueryPrivate::result() const
+{
+    if (!ext)
+        core->glGetQueryObjectui64v(timer, GL_QUERY_RESULT, &timeInterval);
+    else
+        ext->glGetQueryObjectui64vEXT(timer, GL_QUERY_RESULT, &timeInterval);
+    return timeInterval;
+}
+
+/*!
+    \class QOpenGLTimerQuery
+    \brief The QOpenGLTimerQuery class wraps an OpenGL timer query object.
+    \inmodule QtGui
+    \since 5.1
+    \ingroup painting-3D
+
+    OpenGL timer query objects are OpenGL managed resources to measure the
+    execution times of sequences of OpenGL commands on the GPU.
+
+    OpenGL offers various levels of support for timer queries, depending on
+    the version of OpenGL you have and the presence of the ARB_timer_query or
+    EXT_timer_query extensions. The support can be summarized as:
+
+    \list
+        \li OpenGL >=3.3 offers full support for all timer query functionality.
+        \li OpenGL 3.2 with the ARB_timer_query extension offers full support
+            for all timer query functionality.
+        \li OpenGL <=3.2 with the EXT_timer_query extension offers limited support
+            in that the timestamp of the GPU cannot be queried. Places where this
+            impacts functions provided by Qt classes will be highlighted in the
+            function documentation.
+        \li OpenGL ES 2 (and OpenGL ES 3) do not provide any support for OpenGL
+            timer queries.
+    \endlist
+
+    OpenGL represents time with a granularity of 1 nanosecond (1e-9 seconds). As a
+    consequence of this, 32-bit integers would only give a total possible duration
+    of approximately 4 seconds, which would not be difficult to exceed in poorly
+    performing or lengthy operations. OpenGL therefore uses 64 bit integer types
+    to represent times. A GLuint64 variable has enough width to contain a duration
+    of hundreds of years, which is plenty for real-time rendering needs.
+
+    As with the other Qt OpenGL classes, QOpenGLTimerQuery has a create()
+    function to create the underlying OpenGL object. This is to allow the developer to
+    ensure that there is a valid current OpenGL context at the time.
+
+    Once created, timer queries can be issued in one of several ways. The simplest
+    method is to delimit a block of commands with calls to begin() and end(). This
+    instructs OpenGL to measure the time taken from completing all commands issued
+    prior to begin() until the completion of all commands issued prior to end().
+
+    At the end of a frame we can retrieve the results by calling waitForResult().
+    As this function's name implies, it blocks CPU execution until OpenGL notifies
+    that the timer query result is available. To avoid blocking, you can check
+    if the query result is available by calling isResultAvailable(). Note that
+    modern GPUs are deeply pipelined and query results may not become availble for
+    between 1-5 frames after they were issued.
+
+    Note that OpenGL does not permit nesting or interleaving of multiple timer queries
+    using begin() and end(). Using multiple timer queries and recordTimestamp() avoids
+    this limitation. When using recordTimestamp() the result can be obtained at
+    some later time using isResultAvailable() and waitForResult(). Qt provides the
+    convenience class QOpenGLTimeMonitor that helps with using multiple query objects.
+
+    \sa QOpenGLTimeMonitor
+*/
+
+/*!
+    Creates a QOpenGLTimerQuery instance with the given \a parent. You must call create()
+    with a valid OpenGL context before using.
+*/
+QOpenGLTimerQuery::QOpenGLTimerQuery(QObject *parent)
+    : QObject(*new QOpenGLTimerQueryPrivate, parent)
+{
+}
+
+/*!
+    Destroys the QOpenGLTimerQuery and the underlying OpenGL resource.
+*/
+QOpenGLTimerQuery::~QOpenGLTimerQuery()
+{
+    QOpenGLContext* ctx = QOpenGLContext::currentContext();
+
+    Q_D(QOpenGLTimerQuery);
+    QOpenGLContext *oldContext = 0;
+    if (d->context != ctx) {
+        oldContext = ctx;
+        if (d->context->makeCurrent(oldContext->surface())) {
+            ctx = d->context;
+        } else {
+            qWarning("QOpenGLTimerQuery::~QOpenGLTimerQuery() failed to make query objects's context current");
+            ctx = 0;
+        }
+    }
+
+    if (ctx)
+        destroy();
+
+    if (oldContext) {
+        if (!oldContext->makeCurrent(oldContext->surface()))
+            qWarning("QOpenGLTimerQuery::~QOpenGLTimerQuery() failed to restore current context");
+    }
+}
+
+/*!
+    Creates the underlying OpenGL timer query object. There must be a valid OpenGL context
+    that supports query objects current for this function to succeed.
+
+    Returns true if the OpenGL timer query object was successfully created.
+*/
+bool QOpenGLTimerQuery::create()
+{
+    Q_D(QOpenGLTimerQuery);
+    return d->create();
+}
+
+/*!
+    Destroys the underlying OpenGL timer query object. The context that was current when
+    create() was called must be current when calling this function.
+*/
+void QOpenGLTimerQuery::destroy()
+{
+    Q_D(QOpenGLTimerQuery);
+    d->destroy();
+}
+
+/*!
+    Returns true if the underlying OpenGL query object has been created. If this
+    returns true and the associated OpenGL context is current, then you are able to issue
+    queries with this object.
+*/
+bool QOpenGLTimerQuery::isCreated() const
+{
+    Q_D(const QOpenGLTimerQuery);
+    return (d->timer != 0);
+}
+
+/*!
+    Returns the id of the underlying OpenGL query object.
+*/
+GLuint QOpenGLTimerQuery::objectId() const
+{
+    Q_D(const QOpenGLTimerQuery);
+    return d->timer;
+}
+
+/*!
+    Marks the start point in the OpenGL command queue for a sequence of commands to
+    be timed by this query object.
+
+    This is useful for simple use-cases. Usually it is better to use recordTimestamp().
+
+    \sa end(), isResultAvailable(), waitForResult(), recordTimestamp()
+*/
+void QOpenGLTimerQuery::begin()
+{
+    Q_D(QOpenGLTimerQuery);
+    d->begin();
+}
+
+/*!
+    Marks the end point in the OpenGL command queue for a sequence of commands to
+    be timed by this query object.
+
+    This is useful for simple use-cases. Usually it is better to use recordTimestamp().
+
+    \sa begin(), isResultAvailable(), waitForResult(), recordTimestamp()
+*/
+void QOpenGLTimerQuery::end()
+{
+    Q_D(QOpenGLTimerQuery);
+    d->end();
+}
+
+/*!
+    Places a marker in the OpenGL command queue for the GPU to record the timestamp
+    when this marker is reached by the GPU. This function is non-blocking and the
+    result will become available at some later time.
+
+    The availability of the result can be checked with isResultAvailable(). The result
+    can be fetched with waitForResult() which will block if the result is not yet
+    available.
+
+    \sa waitForResult(), isResultAvailable(), begin(), end()
+*/
+void QOpenGLTimerQuery::recordTimestamp()
+{
+    Q_D(QOpenGLTimerQuery);
+    return d->recordTimestamp();
+}
+
+/*!
+    Returns the current timestamp of the GPU when all previously issued OpenGL
+    commands have been received but not necessarily executed by the GPU.
+
+    This function blocks until the result is returned.
+
+    \sa recordTimestamp()
+*/
+GLuint64 QOpenGLTimerQuery::waitForTimestamp() const
+{
+    Q_D(const QOpenGLTimerQuery);
+    return d->waitForTimeStamp();
+}
+
+/*!
+    Returns true if the OpenGL timer query result is available.
+
+    This function is non-blocking and ideally should be used to check for the
+    availability of the query result before calling waitForResult().
+
+    \sa waitForResult()
+*/
+bool QOpenGLTimerQuery::isResultAvailable() const
+{
+    Q_D(const QOpenGLTimerQuery);
+    return d->isResultAvailable();
+}
+
+/*!
+    Returns the result of the OpenGL timer query.
+
+    This function will block until the result is made available by OpenGL. It is
+    recommended to call isResultAvailable() to ensure that the result is available
+    to avoid unnecessary blocking and stalling.
+
+    \sa isResultAvailable()
+*/
+GLuint64 QOpenGLTimerQuery::waitForResult() const
+{
+    Q_D(const QOpenGLTimerQuery);
+    return d->result();
+}
+
+
+class QOpenGLTimeMonitorPrivate : public QObjectPrivate
+{
+public:
+    QOpenGLTimeMonitorPrivate()
+        : QObjectPrivate(),
+          timers(),
+          timeSamples(),
+          context(0),
+          core(0),
+          ext(0),
+          requestedSampleCount(2),
+          currentSample(-1),
+          timerQueryActive(false)
+    {
+    }
+
+    ~QOpenGLTimeMonitorPrivate()
+    {
+        delete core;
+        delete ext;
+    }
+
+    bool create();
+    void destroy();
+    void recordSample();
+    bool isResultAvailable() const;
+    QVector<GLuint64> samples() const;
+    QVector<GLuint64> intervals() const;
+    void reset();
+
+    QVector<GLuint> timers;
+    mutable QVector<GLuint64> timeSamples;
+
+    QOpenGLContext *context;
+    QOpenGLQueryHelper *core;
+    QExtTimerQueryHelper *ext;
+
+    int requestedSampleCount;
+    int currentSample;
+    mutable bool timerQueryActive;
+};
+
+bool QOpenGLTimeMonitorPrivate::create()
+{
+    if (!timers.isEmpty() && timers.at(0) != 0 && timers.size() == requestedSampleCount)
+        return true;
+
+    QOpenGLContext *ctx = QOpenGLContext::currentContext();
+    if (context && context != ctx) {
+        qWarning("QTimeMonitor: Attempting to use different OpenGL context to recreate timers.\n"
+                 "Please call destroy() first or use the same context to previously create");
+        return false;
+    }
+
+    context = ctx;
+    if (!context) {
+        qWarning("A current OpenGL context is required to create timer query objects");
+        return false;
+    }
+
+    // Resize the vectors that hold the timers and the recorded samples
+    timers.resize(requestedSampleCount);
+    timeSamples.resize(requestedSampleCount);
+
+    // Resolve the functions provided by OpenGL 1.5 and OpenGL 3.3 or ARB_timer_query
+    core = new QOpenGLQueryHelper(context);
+
+    // Check to see if we also need to resolve the functions for EXT_timer_query
+    QSurfaceFormat f = context->format();
+    if (f.version() <= qMakePair<int, int>(3, 2)
+        && !context->hasExtension(QByteArrayLiteral("GL_ARB_timer_query"))
+        && context->hasExtension(QByteArrayLiteral("GL_EXT_timer_query"))) {
+        ext = new QExtTimerQueryHelper(context);
+    } else if (f.version() <= qMakePair<int, int>(3, 2)
+               && !context->hasExtension(QByteArrayLiteral("GL_ARB_timer_query"))
+               && !context->hasExtension(QByteArrayLiteral("GL_EXT_timer_query"))) {
+        qWarning("QOpenGLTimeMonitor requires one of:\n"
+                 "  OpenGL 3.3 or newer,\n"
+                 "  OpenGL 3.2 and the ARB_timer_query extension\n"
+                 "  or the EXT_timer query extension");
+        return false;
+    }
+
+    core->glGenQueries(requestedSampleCount, timers.data());
+    return (timers.at(0) != 0);
+}
+
+void QOpenGLTimeMonitorPrivate::destroy()
+{
+    if (timers.isEmpty() || timers.at(0) == 0)
+        return;
+
+    core->glDeleteQueries(timers.size(), timers.data());
+    timers.clear();
+    delete core;
+    core = 0;
+    delete ext;
+    ext = 0;
+    context = 0;
+}
+
+void QOpenGLTimeMonitorPrivate::recordSample()
+{
+    // Use glQueryCounter() and GL_TIMESTAMP where available.
+    // Otherwise, simulate it with glBeginQuery()/glEndQuery()
+    if (!ext) {
+#if defined(GL_TIMESTAMP)
+        core->glQueryCounter(timers.at(++currentSample), GL_TIMESTAMP);
+#endif
+    } else {
+        if (currentSample == -1) {
+            core->glBeginQuery(GL_TIME_ELAPSED_EXT, timers.at(++currentSample));
+            timerQueryActive = true;
+        } else if (currentSample < timers.size() - 1) {
+            core->glEndQuery(GL_TIME_ELAPSED_EXT);
+            core->glBeginQuery(GL_TIME_ELAPSED_EXT, timers.at(++currentSample));
+        } else {
+            if (timerQueryActive) {
+                core->glEndQuery(GL_TIME_ELAPSED_EXT);
+                timerQueryActive = false;
+            }
+        }
+    }
+}
+
+bool QOpenGLTimeMonitorPrivate::isResultAvailable() const
+{
+    // The OpenGL spec says that if a query result is ready then the results of all queries
+    // of the same type issued before it must also be ready. Therefore we only need to check
+    // the availability of the result for the last issued query
+    GLuint available = GL_FALSE;
+    core->glGetQueryObjectuiv(timers.at(currentSample), GL_QUERY_RESULT_AVAILABLE, &available);
+    return available;
+}
+
+QVector<GLuint64> QOpenGLTimeMonitorPrivate::samples() const
+{
+    // For the Core and ARB options just ask for the timestamp for each timer query.
+    // For the EXT implementation we cannot obtain timestamps so we defer any result
+    // collection to the intervals() function
+    if (!ext) {
+        for (int i = 0; i <= currentSample; ++i)
+            core->glGetQueryObjectui64v(timers.at(i), GL_QUERY_RESULT, &timeSamples[i]);
+    } else {
+        qWarning("QOpenGLTimeMonitor::samples() requires OpenGL >=3.3\n"
+                 "or OpenGL 3.2 and GL_ARB_timer_query");
+    }
+    return timeSamples;
+}
+
+QVector<GLuint64> QOpenGLTimeMonitorPrivate::intervals() const
+{
+    QVector<GLuint64> intervals(timers.size() - 1);
+    if (!ext) {
+        // Obtain the timestamp samples and calculate the interval durations
+        const QVector<GLuint64> timeStamps = samples();
+        for (int i = 0; i < intervals.size(); ++i)
+            intervals[i] = timeStamps[i+1] - timeStamps[i];
+    } else {
+        // Stop the last timer if needed
+        if (timerQueryActive) {
+            core->glEndQuery(GL_TIME_ELAPSED_EXT);
+            timerQueryActive = false;
+        }
+
+        // Obtain the results from all timers apart from the redundant last one. In this
+        // case the results actually are the intervals not timestamps
+        for (int i = 0; i < currentSample; ++i)
+            ext->glGetQueryObjectui64vEXT(timers.at(i), GL_QUERY_RESULT, &intervals[i]);
+    }
+
+    return intervals;
+}
+
+void QOpenGLTimeMonitorPrivate::reset()
+{
+    currentSample = -1;
+    timeSamples.fill(0);
+}
+
+
+/*!
+    \class QOpenGLTimeMonitor
+    \brief The QOpenGLTimeMonitor class wraps a sequence of OpenGL timer query objects.
+    \inmodule QtGui
+    \since 5.1
+    \ingroup painting-3D
+
+    The QOpenGLTimeMonitor class is a convenience wrapper around a collection of OpenGL
+    timer query objects used to measure intervals of time on the GPU to the level of
+    granularity required by your rendering application.
+
+    The OpenGL timer queries objects are queried in sequence to record the GPU
+    timestamps at positions of interest in your rendering code. Once the results for
+    all issues timer queries become available, the results can be fetched and
+    QOpenGLTimerMonitor will calculate the recorded time intervals for you.
+
+    The typical use case of this class is to either profile your application's rendering
+    algorithms or to adjust those algorithms in real-time for dynamic performance/quality
+    balancing.
+
+    Prior to using QOpenGLTimeMonitor in your rendering function you should set the
+    required number of sample points that you wish to record by calling setSamples(). Note
+    that measuring N sample points will produce N-1 time intervals. Once you have set the
+    number of sample points, call the create() function with a valid current OpenGL context
+    to create the necessary query timer objects. These steps are usually performed just
+    once in an initialization function.
+
+    Use the recordSample() function to delimit blocks of code containing OpenGL commands
+    that you wish to time. You can check availability of the resulting time
+    samples and time intervals with isResultAvailable(). The calculated time intervals and
+    the raw timestamp samples can be retrieved with the blocking waitForIntervals() and
+    waitForSamples() functions respectively.
+
+    After retrieving the results and before starting a new round of taking samples
+    (for example, in the next frame) be sure to call the reset() function which will clear
+    the cached results and reset the timer index back to the first timer object.
+
+    \sa QOpenGLTimerQuery
+*/
+
+/*!
+    Creates a QOpenGLTimeMonitor instance with the given \a parent. You must call create()
+    with a valid OpenGL context before using.
+
+    \sa setSampleCount(), create()
+*/
+QOpenGLTimeMonitor::QOpenGLTimeMonitor(QObject *parent)
+    : QObject(*new QOpenGLTimeMonitorPrivate, parent)
+{
+}
+
+/*!
+    Destroys the QOpenGLTimeMonitor and any underlying OpenGL resources.
+*/
+QOpenGLTimeMonitor::~QOpenGLTimeMonitor()
+{
+    QOpenGLContext* ctx = QOpenGLContext::currentContext();
+
+    Q_D(QOpenGLTimeMonitor);
+    QOpenGLContext *oldContext = 0;
+    if (d->context != ctx) {
+        oldContext = ctx;
+        if (d->context->makeCurrent(oldContext->surface())) {
+            ctx = d->context;
+        } else {
+            qWarning("QOpenGLTimeMonitor::~QOpenGLTimeMonitor() failed to make time monitor's context current");
+            ctx = 0;
+        }
+    }
+
+    if (ctx)
+        destroy();
+
+    if (oldContext) {
+        if (!oldContext->makeCurrent(oldContext->surface()))
+            qWarning("QOpenGLTimeMonitor::~QOpenGLTimeMonitor() failed to restore current context");
+    }
+}
+
+/*!
+    Sets the number of sample points to \a sampleCount. After setting the number
+    of samples with this function, you must call create() to instantiate the underlying
+    OpenGL timer query objects.
+
+    The new \a sampleCount must be at least 2.
+
+    \sa sampleCount(), create(), recordSample()
+*/
+void QOpenGLTimeMonitor::setSampleCount(int sampleCount)
+{
+    // We need at least 2 samples to get an interval
+    if (sampleCount < 2)
+        return;
+    Q_D(QOpenGLTimeMonitor);
+    d->requestedSampleCount = sampleCount;
+}
+
+/*!
+    Returns the number of sample points that have been requested with
+    setSampleCount(). If create was successfully called following setSampleCount(),
+    then the value returned will be the actual number of sample points
+    that can be used.
+
+    The default value for sample count is 2, leading to the measurement of a
+    single interval.
+
+    \sa setSampleCount()
+*/
+int QOpenGLTimeMonitor::sampleCount() const
+{
+    Q_D(const QOpenGLTimeMonitor);
+    return d->requestedSampleCount;
+}
+
+/*!
+    Instantiate sampleCount() OpenGL timer query objects that will be used
+    to track the amount of time taken to execute OpenGL commands between
+    successive calls to recordSample().
+
+    Returns true if the OpenGL timer query objects could be created.
+
+    \sa destroy(), setSampleCount(), recordSample()
+*/
+bool QOpenGLTimeMonitor::create()
+{
+    Q_D(QOpenGLTimeMonitor);
+    return d->create();
+}
+
+/*!
+    Destroys any OpenGL timer query objects used within this instance.
+
+    \sa create()
+*/
+void QOpenGLTimeMonitor::destroy()
+{
+    Q_D(QOpenGLTimeMonitor);
+    d->destroy();
+}
+
+/*!
+    Returns true if the underlying OpenGL query objects have been created. If this
+    returns true and the associated OpenGL context is current, then you are able to record
+    time samples with this object.
+*/
+bool QOpenGLTimeMonitor::isCreated() const
+{
+    Q_D(const QOpenGLTimeMonitor);
+    return (!d->timers.isEmpty() && d->timers.at(0) != 0);
+}
+
+/*!
+    Returns a QVector containing the object Ids of the OpenGL timer query objects.
+*/
+QVector<GLuint> QOpenGLTimeMonitor::objectIds() const
+{
+    Q_D(const QOpenGLTimeMonitor);
+    return d->timers;
+}
+
+/*!
+    Issues an OpenGL timer query at this point in the OpenGL command queue. Calling this
+    function in a sequence in your application's rendering function, will build up
+    details of the GPU time taken to execute the OpenGL commands between successive
+    calls to this function.
+
+    \sa setSampleCount(), isResultAvailable(), waitForSamples(), waitForIntervals()
+*/
+int QOpenGLTimeMonitor::recordSample()
+{
+    Q_D(QOpenGLTimeMonitor);
+    d->recordSample();
+    return d->currentSample;
+}
+
+/*!
+    Returns true if the OpenGL timer query results are available.
+
+    \sa waitForSamples(), waitForIntervals()
+*/
+bool QOpenGLTimeMonitor::isResultAvailable() const
+{
+    Q_D(const QOpenGLTimeMonitor);
+    return d->isResultAvailable();
+}
+
+/*!
+    Returns a QVector containing the GPU timestamps taken with recordSample().
+
+    This function will block until OpenGL indicates the results are available. It
+    is recommended to check the availability of the result prior to calling this
+    function with isResultAvailable().
+
+    \note This function only works on systems that have OpenGL >=3.3 or the
+          ARB_timer_query extension. See QOpenGLTimerQuery for more details.
+
+    \sa waitForIntervals(), isResultAvailable()
+*/
+QVector<GLuint64> QOpenGLTimeMonitor::waitForSamples() const
+{
+    Q_D(const QOpenGLTimeMonitor);
+    return d->samples();
+}
+
+/*!
+    Returns a QVector containing the time intervals delimited by the calls to
+    recordSample(). The resulting vector will contain one fewer element as
+    this represents the intervening intervals rather than the actual timestamp
+    samples.
+
+    This function will block until OpenGL indicates the results are available. It
+    is recommended to check the availability of the result prior to calling this
+    function with isResultAvailable().
+
+    \sa waitForSamples(), isResultAvailable()
+*/
+QVector<GLuint64> QOpenGLTimeMonitor::waitForIntervals() const
+{
+    Q_D(const QOpenGLTimeMonitor);
+    return d->intervals();
+}
+
+/*!
+    Resets the time monitor ready for use in another frame of rendering. Call
+    this once you have obtained the previous results and before calling
+    recordSample() for the first time on the next frame.
+
+    \sa recordSample()
+*/
+void QOpenGLTimeMonitor::reset()
+{
+    Q_D(QOpenGLTimeMonitor);
+    d->reset();
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopengltimerquery.h b/src/gui/opengl/qopengltimerquery.h
new file mode 100644
index 0000000000..649e80d6c0
--- /dev/null
+++ b/src/gui/opengl/qopengltimerquery.h
@@ -0,0 +1,116 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QOPENGLTIMERQUERY_H
+#define QOPENGLTIMERQUERY_H
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2)
+
+#include <QtCore/QObject>
+#include <QtGui/qopengl.h>
+
+QT_BEGIN_NAMESPACE
+
+class QOpenGLTimerQueryPrivate;
+
+class Q_GUI_EXPORT QOpenGLTimerQuery : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit QOpenGLTimerQuery(QObject *parent = 0);
+    ~QOpenGLTimerQuery();
+
+    bool create();
+    void destroy();
+    bool isCreated() const;
+    GLuint objectId() const;
+
+    void begin();
+    void end();
+    GLuint64 waitForTimestamp() const;
+    void recordTimestamp();
+    bool isResultAvailable() const;
+    GLuint64 waitForResult() const;
+
+private:
+    Q_DECLARE_PRIVATE(QOpenGLTimerQuery)
+    Q_DISABLE_COPY(QOpenGLTimerQuery)
+};
+
+
+class QOpenGLTimeMonitorPrivate;
+
+class Q_GUI_EXPORT QOpenGLTimeMonitor : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit QOpenGLTimeMonitor(QObject *parent = 0);
+    ~QOpenGLTimeMonitor();
+
+    void setSampleCount(int sampleCount);
+    int sampleCount() const;
+
+    bool create();
+    void destroy();
+    bool isCreated() const;
+    QVector<GLuint> objectIds() const;
+
+    int recordSample();
+
+    bool isResultAvailable() const;
+
+    QVector<GLuint64> waitForSamples() const;
+    QVector<GLuint64> waitForIntervals() const;
+
+    void reset();
+
+private:
+    Q_DECLARE_PRIVATE(QOpenGLTimeMonitor)
+    Q_DISABLE_COPY(QOpenGLTimeMonitor)
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL
+
+#endif // QOPENGLTIMERQUERY_H
diff --git a/src/gui/opengl/qopenglversionfunctions.cpp b/src/gui/opengl/qopenglversionfunctions.cpp
new file mode 100644
index 0000000000..d39ecd9d4c
--- /dev/null
+++ b/src/gui/opengl/qopenglversionfunctions.cpp
@@ -0,0 +1,1791 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglversionfunctions.h"
+#include "qopenglcontext.h"
+#include "qdebug.h"
+
+QT_BEGIN_NAMESPACE
+
+QOpenGLVersionFunctionsBackend *QAbstractOpenGLFunctionsPrivate::functionsBackend(QOpenGLContext *context,
+                                                                                  const QOpenGLVersionStatus &v)
+{
+    Q_ASSERT(context);
+    return context->functionsBackend(v);
+}
+
+void QAbstractOpenGLFunctionsPrivate::insertFunctionsBackend(QOpenGLContext *context,
+                                                             const QOpenGLVersionStatus &v,
+                                                             QOpenGLVersionFunctionsBackend *backend)
+{
+    Q_ASSERT(context);
+    context->insertFunctionsBackend(v, backend);
+}
+
+void QAbstractOpenGLFunctionsPrivate::removeFunctionsBackend(QOpenGLContext *context, const QOpenGLVersionStatus &v)
+{
+    Q_ASSERT(context);
+    context->removeFunctionsBackend(v);
+}
+
+
+/*!
+    \class QAbstractOpenGLFunctions
+    \inmodule QtGui
+    \since 5.1
+    \brief The QAbstractOpenGLFunctions class is the base class of a family of
+           classes that expose all functions for each OpenGL version and
+           profile.
+
+    OpenGL implementations on different platforms are able to link to a variable
+    number of OpenGL functions depending upon the OpenGL ABI on that platform.
+    For example, on Microsoft Windows only functions up to those in OpenGL 1.1
+    can be linked to at build time. All other functions must be resolved at
+    runtime. The traditional solution to this has been to use either
+    QOpenGLContext::getProcAddress() or QOpenGLFunctions. The former is tedious
+    and error prone and means dealing directly with function pointers. The
+    latter only exposes those functions common to OpenGL ES 2 and desktop
+    OpenGL. There is however much new OpenGL functionality that is useful when
+    writing real world OpenGL applications.
+
+    Qt now provides a family of classes which all inherit from
+    QAbstractOpenGLFunctions which expose every core OpenGL function by way of a
+    corresponding member function. There is a class for every valid combination
+    of OpenGL version and profile. Each class follows the naming convention
+    QOpenGLFunctions_<MAJOR VERSION>_<MINOR VERSION>[_PROFILE].
+
+    For OpenGL versions 1.0 through to 3.0 there are no profiles, leading to the
+    classes:
+
+    \list
+        \li QOpenGLFunctions_1_0
+        \li QOpenGLFunctions_1_1
+        \li QOpenGLFunctions_1_2
+        \li QOpenGLFunctions_1_3
+        \li QOpenGLFunctions_1_4
+        \li QOpenGLFunctions_1_5
+        \li QOpenGLFunctions_2_0
+        \li QOpenGLFunctions_2_1
+        \li QOpenGLFunctions_3_0
+    \endlist
+
+    where each class inherits from QAbstractOpenGLFunctions.
+
+    OpenGL version 3.1 removed many deprecated functions leading to a much
+    simpler and generic API.
+
+    With OpenGL 3.2 the concept of profiles was introduced. Two profiles are
+    currently defined for OpenGL: Core and Compatibility.
+
+    The Core profile does not include any of the functions that were removed
+    in OpenGL 3.1. The Compatibility profile contains all functions in the
+    Core profile of the same version plus all of the functions that were
+    removed in OpenGL 3.1. In this way the Compatibility profile classes allow
+    use of newer OpenGL functionality but also allows you to keep using your
+    legacy OpenGL code. For new OpenGL code the Core profile should be
+    preferred.
+
+    Please note that some vendors, notably Apple, do not implement the
+    Compatibility profile. Therefore if you wish to target new OpenGL features
+    on OS X then you should ensure that you request a Core profile context via
+    QSurfaceFormat::setProfile().
+
+    Qt provides classes for all version and Core and Compatibility profile
+    combinations. The classes for OpenGL versions 3.1 through to 4.3 are:
+
+    \list
+        \li QOpenGLFunctions_3_1
+        \li QOpenGLFunctions_3_2_Core
+        \li QOpenGLFunctions_3_2_Compatibility
+        \li QOpenGLFunctions_3_3_Core
+        \li QOpenGLFunctions_3_3_Compatibility
+        \li QOpenGLFunctions_4_0_Core
+        \li QOpenGLFunctions_4_0_Compatibility
+        \li QOpenGLFunctions_4_1_Core
+        \li QOpenGLFunctions_4_1_Compatibility
+        \li QOpenGLFunctions_4_2_Core
+        \li QOpenGLFunctions_4_2_Compatibility
+        \li QOpenGLFunctions_4_3_Core
+        \li QOpenGLFunctions_4_3_Compatibility
+    \endlist
+
+    where each class inherits from QAbstractOpenGLFunctions.
+
+    A pointer to an object of the class corresponding to the version and
+    profile of OpenGL in use can be obtained from
+    QOpenGLFunctions::versionFunctions(). If obtained in this way, note that
+    the QOpenGLContext retains ownership of the object. This is so that only
+    one instance need be created.
+
+    Before calling any of the exposed OpenGL functions you must ensure that the
+    object has resolved the function pointers to the OpenGL functions. This
+    only needs to be done once per instance with initializeOpenGLFunctions().
+    Once initialized, the object can be used to call any OpenGL function for
+    the corresponding version and profile. Note that initializeOpenGLFunctions()
+    can fail in some circumstances so check the return value. Situations in
+    which initialization can fail are if you have a functions object for a version
+    or profile that contains functions that are not part of the context being
+    used to resolve the function pointers.
+
+    If you exclusively use function objects then you will get compile time
+    errors if you attempt to use a function not included in that version and
+    profile. This is obviously a lot easier to debug than undefined behavior
+    at run time.
+
+    \sa QOpenGLContext::versionFunctions()
+*/
+QAbstractOpenGLFunctions::QAbstractOpenGLFunctions()
+    : d_ptr(new QAbstractOpenGLFunctionsPrivate)
+{
+}
+
+QAbstractOpenGLFunctions::~QAbstractOpenGLFunctions()
+{
+    delete d_ptr;
+}
+
+bool QAbstractOpenGLFunctions::initializeOpenGLFunctions()
+{
+    Q_D(QAbstractOpenGLFunctions);
+    d->initialized = true;
+    return true;
+}
+
+bool QAbstractOpenGLFunctions::isInitialized() const
+{
+    Q_D(const QAbstractOpenGLFunctions);
+    return d->initialized;
+}
+
+void QAbstractOpenGLFunctions::setOwningContext(const QOpenGLContext *context)
+{
+    Q_D(QAbstractOpenGLFunctions);
+    d->owningContext = const_cast<QOpenGLContext*>(context);
+}
+
+QOpenGLContext *QAbstractOpenGLFunctions::owningContext() const
+{
+    Q_D(const QAbstractOpenGLFunctions);
+    return d->owningContext;
+}
+
+#if !defined(QT_OPENGL_ES_2)
+
+QOpenGLFunctions_1_0_CoreBackend::QOpenGLFunctions_1_0_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.0 core functions
+#if defined(Q_OS_WIN)
+    HMODULE handle = GetModuleHandleA("opengl32.dll");
+    Viewport = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLsizei , GLsizei )>(GetProcAddress(handle, "glViewport"));
+    DepthRange = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(GetProcAddress(handle, "glDepthRange"));
+    IsEnabled = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glIsEnabled"));
+    GetTexLevelParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLint *)>(GetProcAddress(handle, "glGetTexLevelParameteriv"));
+    GetTexLevelParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLfloat *)>(GetProcAddress(handle, "glGetTexLevelParameterfv"));
+    GetTexParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(GetProcAddress(handle, "glGetTexParameteriv"));
+    GetTexParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(GetProcAddress(handle, "glGetTexParameterfv"));
+    GetTexImage = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLenum , GLvoid *)>(GetProcAddress(handle, "glGetTexImage"));
+    GetString = reinterpret_cast<const GLubyte * (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glGetString"));
+    GetIntegerv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint *)>(GetProcAddress(handle, "glGetIntegerv"));
+    GetFloatv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat *)>(GetProcAddress(handle, "glGetFloatv"));
+    GetError = reinterpret_cast<GLenum (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glGetError"));
+    GetDoublev = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble *)>(GetProcAddress(handle, "glGetDoublev"));
+    GetBooleanv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLboolean *)>(GetProcAddress(handle, "glGetBooleanv"));
+    ReadPixels = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLsizei , GLsizei , GLenum , GLenum , GLvoid *)>(GetProcAddress(handle, "glReadPixels"));
+    ReadBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glReadBuffer"));
+    PixelStorei = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(GetProcAddress(handle, "glPixelStorei"));
+    PixelStoref = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(GetProcAddress(handle, "glPixelStoref"));
+    DepthFunc = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glDepthFunc"));
+    StencilOp = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum )>(GetProcAddress(handle, "glStencilOp"));
+    StencilFunc = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLuint )>(GetProcAddress(handle, "glStencilFunc"));
+    LogicOp = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glLogicOp"));
+    BlendFunc = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(GetProcAddress(handle, "glBlendFunc"));
+    Flush = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glFlush"));
+    Finish = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glFinish"));
+    Enable = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glEnable"));
+    Disable = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glDisable"));
+    DepthMask = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLboolean )>(GetProcAddress(handle, "glDepthMask"));
+    ColorMask = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLboolean , GLboolean , GLboolean , GLboolean )>(GetProcAddress(handle, "glColorMask"));
+    StencilMask = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(GetProcAddress(handle, "glStencilMask"));
+    ClearDepth = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble )>(GetProcAddress(handle, "glClearDepth"));
+    ClearStencil = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(GetProcAddress(handle, "glClearStencil"));
+    ClearColor = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glClearColor"));
+    Clear = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbitfield )>(GetProcAddress(handle, "glClear"));
+    DrawBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glDrawBuffer"));
+    TexImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLsizei , GLsizei , GLint , GLenum , GLenum , const GLvoid *)>(GetProcAddress(handle, "glTexImage2D"));
+    TexImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLsizei , GLint , GLenum , GLenum , const GLvoid *)>(GetProcAddress(handle, "glTexImage1D"));
+    TexParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(GetProcAddress(handle, "glTexParameteriv"));
+    TexParameteri = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(GetProcAddress(handle, "glTexParameteri"));
+    TexParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(GetProcAddress(handle, "glTexParameterfv"));
+    TexParameterf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(GetProcAddress(handle, "glTexParameterf"));
+    Scissor = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLsizei , GLsizei )>(GetProcAddress(handle, "glScissor"));
+    PolygonMode = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(GetProcAddress(handle, "glPolygonMode"));
+    PointSize = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(GetProcAddress(handle, "glPointSize"));
+    LineWidth = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(GetProcAddress(handle, "glLineWidth"));
+    Hint = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(GetProcAddress(handle, "glHint"));
+    FrontFace = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glFrontFace"));
+    CullFace = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glCullFace"));
+#else
+    Viewport = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLsizei , GLsizei )>(context->getProcAddress("glViewport"));
+    DepthRange = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(context->getProcAddress("glDepthRange"));
+    IsEnabled = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glIsEnabled"));
+    GetTexLevelParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLint *)>(context->getProcAddress("glGetTexLevelParameteriv"));
+    GetTexLevelParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLfloat *)>(context->getProcAddress("glGetTexLevelParameterfv"));
+    GetTexParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetTexParameteriv"));
+    GetTexParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetTexParameterfv"));
+    GetTexImage = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLenum , GLvoid *)>(context->getProcAddress("glGetTexImage"));
+    GetString = reinterpret_cast<const GLubyte * (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glGetString"));
+    GetIntegerv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint *)>(context->getProcAddress("glGetIntegerv"));
+    GetFloatv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat *)>(context->getProcAddress("glGetFloatv"));
+    GetError = reinterpret_cast<GLenum (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glGetError"));
+    GetDoublev = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble *)>(context->getProcAddress("glGetDoublev"));
+    GetBooleanv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLboolean *)>(context->getProcAddress("glGetBooleanv"));
+    ReadPixels = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLsizei , GLsizei , GLenum , GLenum , GLvoid *)>(context->getProcAddress("glReadPixels"));
+    ReadBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glReadBuffer"));
+    PixelStorei = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(context->getProcAddress("glPixelStorei"));
+    PixelStoref = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(context->getProcAddress("glPixelStoref"));
+    DepthFunc = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glDepthFunc"));
+    StencilOp = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum )>(context->getProcAddress("glStencilOp"));
+    StencilFunc = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLuint )>(context->getProcAddress("glStencilFunc"));
+    LogicOp = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glLogicOp"));
+    BlendFunc = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(context->getProcAddress("glBlendFunc"));
+    Flush = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glFlush"));
+    Finish = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glFinish"));
+    Enable = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glEnable"));
+    Disable = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glDisable"));
+    DepthMask = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLboolean )>(context->getProcAddress("glDepthMask"));
+    ColorMask = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLboolean , GLboolean , GLboolean , GLboolean )>(context->getProcAddress("glColorMask"));
+    StencilMask = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glStencilMask"));
+    ClearDepth = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble )>(context->getProcAddress("glClearDepth"));
+    ClearStencil = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(context->getProcAddress("glClearStencil"));
+    ClearColor = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glClearColor"));
+    Clear = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbitfield )>(context->getProcAddress("glClear"));
+    DrawBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glDrawBuffer"));
+    TexImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLsizei , GLsizei , GLint , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glTexImage2D"));
+    TexImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLsizei , GLint , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glTexImage1D"));
+    TexParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(context->getProcAddress("glTexParameteriv"));
+    TexParameteri = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(context->getProcAddress("glTexParameteri"));
+    TexParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(context->getProcAddress("glTexParameterfv"));
+    TexParameterf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(context->getProcAddress("glTexParameterf"));
+    Scissor = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLsizei , GLsizei )>(context->getProcAddress("glScissor"));
+    PolygonMode = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(context->getProcAddress("glPolygonMode"));
+    PointSize = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glPointSize"));
+    LineWidth = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glLineWidth"));
+    Hint = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(context->getProcAddress("glHint"));
+    FrontFace = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glFrontFace"));
+    CullFace = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glCullFace"));
+#endif
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_0_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 0, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_1_1_CoreBackend::QOpenGLFunctions_1_1_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.1 core functions
+#if defined(Q_OS_WIN)
+    HMODULE handle = GetModuleHandleA("opengl32.dll");
+    Indexubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLubyte *)>(GetProcAddress(handle, "glIndexubv"));
+    Indexub = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLubyte )>(GetProcAddress(handle, "glIndexub"));
+    IsTexture = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(GetProcAddress(handle, "glIsTexture"));
+    GenTextures = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(GetProcAddress(handle, "glGenTextures"));
+    DeleteTextures = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(GetProcAddress(handle, "glDeleteTextures"));
+    BindTexture = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(GetProcAddress(handle, "glBindTexture"));
+    TexSubImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLsizei , GLsizei , GLenum , GLenum , const GLvoid *)>(GetProcAddress(handle, "glTexSubImage2D"));
+    TexSubImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLsizei , GLenum , GLenum , const GLvoid *)>(GetProcAddress(handle, "glTexSubImage1D"));
+    CopyTexSubImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint , GLint , GLsizei , GLsizei )>(GetProcAddress(handle, "glCopyTexSubImage2D"));
+    CopyTexSubImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint , GLsizei )>(GetProcAddress(handle, "glCopyTexSubImage1D"));
+    CopyTexImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLint , GLint , GLsizei , GLsizei , GLint )>(GetProcAddress(handle, "glCopyTexImage2D"));
+    CopyTexImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLint , GLint , GLsizei , GLint )>(GetProcAddress(handle, "glCopyTexImage1D"));
+    PolygonOffset = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(GetProcAddress(handle, "glPolygonOffset"));
+    GetPointerv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLvoid* *)>(GetProcAddress(handle, "glGetPointerv"));
+    DrawElements = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , const GLvoid *)>(GetProcAddress(handle, "glDrawElements"));
+    DrawArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLsizei )>(GetProcAddress(handle, "glDrawArrays"));
+#else
+    Indexubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLubyte *)>(context->getProcAddress("glIndexubv"));
+    Indexub = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLubyte )>(context->getProcAddress("glIndexub"));
+    IsTexture = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsTexture"));
+    GenTextures = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenTextures"));
+    DeleteTextures = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteTextures"));
+    BindTexture = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glBindTexture"));
+    TexSubImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLsizei , GLsizei , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glTexSubImage2D"));
+    TexSubImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLsizei , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glTexSubImage1D"));
+    CopyTexSubImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint , GLint , GLsizei , GLsizei )>(context->getProcAddress("glCopyTexSubImage2D"));
+    CopyTexSubImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint , GLsizei )>(context->getProcAddress("glCopyTexSubImage1D"));
+    CopyTexImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLint , GLint , GLsizei , GLsizei , GLint )>(context->getProcAddress("glCopyTexImage2D"));
+    CopyTexImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLint , GLint , GLsizei , GLint )>(context->getProcAddress("glCopyTexImage1D"));
+    PolygonOffset = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(context->getProcAddress("glPolygonOffset"));
+    GetPointerv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLvoid* *)>(context->getProcAddress("glGetPointerv"));
+    DrawElements = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , const GLvoid *)>(context->getProcAddress("glDrawElements"));
+    DrawArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLsizei )>(context->getProcAddress("glDrawArrays"));
+#endif
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_1_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 1, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_1_2_CoreBackend::QOpenGLFunctions_1_2_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.2 core functions
+    CopyTexSubImage3D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint , GLint , GLint , GLsizei , GLsizei )>(context->getProcAddress("glCopyTexSubImage3D"));
+    TexSubImage3D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint , GLsizei , GLsizei , GLsizei , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glTexSubImage3D"));
+    DrawRangeElements = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLuint , GLsizei , GLenum , const GLvoid *)>(context->getProcAddress("glDrawRangeElements"));
+    BlendEquation = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glBlendEquation"));
+    BlendColor = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glBlendColor"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_2_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 2, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_1_3_CoreBackend::QOpenGLFunctions_1_3_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.3 core functions
+    GetCompressedTexImage = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLvoid *)>(context->getProcAddress("glGetCompressedTexImage"));
+    CompressedTexSubImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLsizei , GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glCompressedTexSubImage1D"));
+    CompressedTexSubImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLsizei , GLsizei , GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glCompressedTexSubImage2D"));
+    CompressedTexSubImage3D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint , GLsizei , GLsizei , GLsizei , GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glCompressedTexSubImage3D"));
+    CompressedTexImage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLsizei , GLint , GLsizei , const GLvoid *)>(context->getProcAddress("glCompressedTexImage1D"));
+    CompressedTexImage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLsizei , GLsizei , GLint , GLsizei , const GLvoid *)>(context->getProcAddress("glCompressedTexImage2D"));
+    CompressedTexImage3D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLenum , GLsizei , GLsizei , GLsizei , GLint , GLsizei , const GLvoid *)>(context->getProcAddress("glCompressedTexImage3D"));
+    SampleCoverage = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLboolean )>(context->getProcAddress("glSampleCoverage"));
+    ActiveTexture = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glActiveTexture"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_3_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 3, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_1_4_CoreBackend::QOpenGLFunctions_1_4_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.4 core functions
+    PointParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *)>(context->getProcAddress("glPointParameteriv"));
+    PointParameteri = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(context->getProcAddress("glPointParameteri"));
+    PointParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(context->getProcAddress("glPointParameterfv"));
+    PointParameterf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(context->getProcAddress("glPointParameterf"));
+    MultiDrawElements = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLsizei *, GLenum , const GLvoid* const *, GLsizei )>(context->getProcAddress("glMultiDrawElements"));
+    MultiDrawArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *, const GLsizei *, GLsizei )>(context->getProcAddress("glMultiDrawArrays"));
+    BlendFuncSeparate = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLenum )>(context->getProcAddress("glBlendFuncSeparate"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_4_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 4, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_1_5_CoreBackend::QOpenGLFunctions_1_5_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.5 core functions
+    GetBufferPointerv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLvoid* *)>(context->getProcAddress("glGetBufferPointerv"));
+    GetBufferParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetBufferParameteriv"));
+    UnmapBuffer = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glUnmapBuffer"));
+    MapBuffer = reinterpret_cast<GLvoid* (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(context->getProcAddress("glMapBuffer"));
+    GetBufferSubData = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLintptr , GLsizeiptr , GLvoid *)>(context->getProcAddress("glGetBufferSubData"));
+    BufferSubData = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLintptr , GLsizeiptr , const GLvoid *)>(context->getProcAddress("glBufferSubData"));
+    BufferData = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizeiptr , const GLvoid *, GLenum )>(context->getProcAddress("glBufferData"));
+    IsBuffer = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsBuffer"));
+    GenBuffers = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenBuffers"));
+    DeleteBuffers = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteBuffers"));
+    BindBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glBindBuffer"));
+    GetQueryObjectuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint *)>(context->getProcAddress("glGetQueryObjectuiv"));
+    GetQueryObjectiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint *)>(context->getProcAddress("glGetQueryObjectiv"));
+    GetQueryiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetQueryiv"));
+    EndQuery = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glEndQuery"));
+    BeginQuery = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glBeginQuery"));
+    IsQuery = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsQuery"));
+    DeleteQueries = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteQueries"));
+    GenQueries = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenQueries"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_5_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 5, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_2_0_CoreBackend::QOpenGLFunctions_2_0_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 2.0 core functions
+    VertexAttribPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLenum , GLboolean , GLsizei , const GLvoid *)>(context->getProcAddress("glVertexAttribPointer"));
+    ValidateProgram = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glValidateProgram"));
+    UniformMatrix4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glUniformMatrix4fv"));
+    UniformMatrix3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glUniformMatrix3fv"));
+    UniformMatrix2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glUniformMatrix2fv"));
+    Uniform4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLint *)>(context->getProcAddress("glUniform4iv"));
+    Uniform3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLint *)>(context->getProcAddress("glUniform3iv"));
+    Uniform2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLint *)>(context->getProcAddress("glUniform2iv"));
+    Uniform1iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLint *)>(context->getProcAddress("glUniform1iv"));
+    Uniform4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLfloat *)>(context->getProcAddress("glUniform4fv"));
+    Uniform3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLfloat *)>(context->getProcAddress("glUniform3fv"));
+    Uniform2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLfloat *)>(context->getProcAddress("glUniform2fv"));
+    Uniform1fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLfloat *)>(context->getProcAddress("glUniform1fv"));
+    Uniform4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint , GLint )>(context->getProcAddress("glUniform4i"));
+    Uniform3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(context->getProcAddress("glUniform3i"));
+    Uniform2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(context->getProcAddress("glUniform2i"));
+    Uniform1i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(context->getProcAddress("glUniform1i"));
+    Uniform4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glUniform4f"));
+    Uniform3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glUniform3f"));
+    Uniform2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLfloat , GLfloat )>(context->getProcAddress("glUniform2f"));
+    Uniform1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLfloat )>(context->getProcAddress("glUniform1f"));
+    UseProgram = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glUseProgram"));
+    ShaderSource = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , const GLchar* const *, const GLint *)>(context->getProcAddress("glShaderSource"));
+    LinkProgram = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glLinkProgram"));
+    IsShader = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsShader"));
+    IsProgram = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsProgram"));
+    GetVertexAttribPointerv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLvoid* *)>(context->getProcAddress("glGetVertexAttribPointerv"));
+    GetVertexAttribiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint *)>(context->getProcAddress("glGetVertexAttribiv"));
+    GetVertexAttribfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLfloat *)>(context->getProcAddress("glGetVertexAttribfv"));
+    GetVertexAttribdv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLdouble *)>(context->getProcAddress("glGetVertexAttribdv"));
+    GetUniformiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint *)>(context->getProcAddress("glGetUniformiv"));
+    GetUniformfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLfloat *)>(context->getProcAddress("glGetUniformfv"));
+    GetUniformLocation = reinterpret_cast<GLint (QOPENGLF_APIENTRYP)(GLuint , const GLchar *)>(context->getProcAddress("glGetUniformLocation"));
+    GetShaderSource = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , GLsizei *, GLchar *)>(context->getProcAddress("glGetShaderSource"));
+    GetShaderInfoLog = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , GLsizei *, GLchar *)>(context->getProcAddress("glGetShaderInfoLog"));
+    GetShaderiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint *)>(context->getProcAddress("glGetShaderiv"));
+    GetProgramInfoLog = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , GLsizei *, GLchar *)>(context->getProcAddress("glGetProgramInfoLog"));
+    GetProgramiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint *)>(context->getProcAddress("glGetProgramiv"));
+    GetAttribLocation = reinterpret_cast<GLint (QOPENGLF_APIENTRYP)(GLuint , const GLchar *)>(context->getProcAddress("glGetAttribLocation"));
+    GetAttachedShaders = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , GLsizei *, GLuint *)>(context->getProcAddress("glGetAttachedShaders"));
+    GetActiveUniform = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLsizei , GLsizei *, GLint *, GLenum *, GLchar *)>(context->getProcAddress("glGetActiveUniform"));
+    GetActiveAttrib = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLsizei , GLsizei *, GLint *, GLenum *, GLchar *)>(context->getProcAddress("glGetActiveAttrib"));
+    EnableVertexAttribArray = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glEnableVertexAttribArray"));
+    DisableVertexAttribArray = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glDisableVertexAttribArray"));
+    DetachShader = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint )>(context->getProcAddress("glDetachShader"));
+    DeleteShader = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glDeleteShader"));
+    DeleteProgram = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glDeleteProgram"));
+    CreateShader = reinterpret_cast<GLuint (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glCreateShader"));
+    CreateProgram = reinterpret_cast<GLuint (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glCreateProgram"));
+    CompileShader = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glCompileShader"));
+    BindAttribLocation = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , const GLchar *)>(context->getProcAddress("glBindAttribLocation"));
+    AttachShader = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint )>(context->getProcAddress("glAttachShader"));
+    StencilMaskSeparate = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glStencilMaskSeparate"));
+    StencilFuncSeparate = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint , GLuint )>(context->getProcAddress("glStencilFuncSeparate"));
+    StencilOpSeparate = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLenum )>(context->getProcAddress("glStencilOpSeparate"));
+    DrawBuffers = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLenum *)>(context->getProcAddress("glDrawBuffers"));
+    BlendEquationSeparate = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(context->getProcAddress("glBlendEquationSeparate"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_2_0_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(2, 0, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_2_1_CoreBackend::QOpenGLFunctions_2_1_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 2.1 core functions
+    UniformMatrix4x3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glUniformMatrix4x3fv"));
+    UniformMatrix3x4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glUniformMatrix3x4fv"));
+    UniformMatrix4x2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glUniformMatrix4x2fv"));
+    UniformMatrix2x4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glUniformMatrix2x4fv"));
+    UniformMatrix3x2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glUniformMatrix3x2fv"));
+    UniformMatrix2x3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glUniformMatrix2x3fv"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_2_1_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(2, 1, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_3_0_CoreBackend::QOpenGLFunctions_3_0_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 3.0 core functions
+    IsVertexArray = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsVertexArray"));
+    GenVertexArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenVertexArrays"));
+    DeleteVertexArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteVertexArrays"));
+    BindVertexArray = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glBindVertexArray"));
+    FlushMappedBufferRange = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLintptr , GLsizeiptr )>(context->getProcAddress("glFlushMappedBufferRange"));
+    MapBufferRange = reinterpret_cast<GLvoid* (QOPENGLF_APIENTRYP)(GLenum , GLintptr , GLsizeiptr , GLbitfield )>(context->getProcAddress("glMapBufferRange"));
+    FramebufferTextureLayer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLuint , GLint , GLint )>(context->getProcAddress("glFramebufferTextureLayer"));
+    RenderbufferStorageMultisample = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , GLsizei , GLsizei )>(context->getProcAddress("glRenderbufferStorageMultisample"));
+    BlitFramebuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint , GLint , GLint , GLint , GLint , GLbitfield , GLenum )>(context->getProcAddress("glBlitFramebuffer"));
+    GenerateMipmap = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glGenerateMipmap"));
+    GetFramebufferAttachmentParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLint *)>(context->getProcAddress("glGetFramebufferAttachmentParameteriv"));
+    FramebufferRenderbuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLuint )>(context->getProcAddress("glFramebufferRenderbuffer"));
+    FramebufferTexture3D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLuint , GLint , GLint )>(context->getProcAddress("glFramebufferTexture3D"));
+    FramebufferTexture2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLuint , GLint )>(context->getProcAddress("glFramebufferTexture2D"));
+    FramebufferTexture1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLuint , GLint )>(context->getProcAddress("glFramebufferTexture1D"));
+    CheckFramebufferStatus = reinterpret_cast<GLenum (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glCheckFramebufferStatus"));
+    GenFramebuffers = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenFramebuffers"));
+    DeleteFramebuffers = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteFramebuffers"));
+    BindFramebuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glBindFramebuffer"));
+    IsFramebuffer = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsFramebuffer"));
+    GetRenderbufferParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetRenderbufferParameteriv"));
+    RenderbufferStorage = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLsizei , GLsizei )>(context->getProcAddress("glRenderbufferStorage"));
+    GenRenderbuffers = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenRenderbuffers"));
+    DeleteRenderbuffers = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteRenderbuffers"));
+    BindRenderbuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glBindRenderbuffer"));
+    IsRenderbuffer = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsRenderbuffer"));
+    GetStringi = reinterpret_cast<const GLubyte * (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glGetStringi"));
+    ClearBufferfi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLfloat , GLint )>(context->getProcAddress("glClearBufferfi"));
+    ClearBufferfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , const GLfloat *)>(context->getProcAddress("glClearBufferfv"));
+    ClearBufferuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , const GLuint *)>(context->getProcAddress("glClearBufferuiv"));
+    ClearBufferiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , const GLint *)>(context->getProcAddress("glClearBufferiv"));
+    GetTexParameterIuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLuint *)>(context->getProcAddress("glGetTexParameterIuiv"));
+    GetTexParameterIiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetTexParameterIiv"));
+    TexParameterIuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLuint *)>(context->getProcAddress("glTexParameterIuiv"));
+    TexParameterIiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(context->getProcAddress("glTexParameterIiv"));
+    Uniform4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLuint *)>(context->getProcAddress("glUniform4uiv"));
+    Uniform3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLuint *)>(context->getProcAddress("glUniform3uiv"));
+    Uniform2uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLuint *)>(context->getProcAddress("glUniform2uiv"));
+    Uniform1uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLuint *)>(context->getProcAddress("glUniform1uiv"));
+    Uniform4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLuint , GLuint , GLuint , GLuint )>(context->getProcAddress("glUniform4ui"));
+    Uniform3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLuint , GLuint , GLuint )>(context->getProcAddress("glUniform3ui"));
+    Uniform2ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLuint , GLuint )>(context->getProcAddress("glUniform2ui"));
+    Uniform1ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLuint )>(context->getProcAddress("glUniform1ui"));
+    GetFragDataLocation = reinterpret_cast<GLint (QOPENGLF_APIENTRYP)(GLuint , const GLchar *)>(context->getProcAddress("glGetFragDataLocation"));
+    BindFragDataLocation = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , const GLchar *)>(context->getProcAddress("glBindFragDataLocation"));
+    GetUniformuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLuint *)>(context->getProcAddress("glGetUniformuiv"));
+    GetVertexAttribIuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint *)>(context->getProcAddress("glGetVertexAttribIuiv"));
+    GetVertexAttribIiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint *)>(context->getProcAddress("glGetVertexAttribIiv"));
+    VertexAttribIPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glVertexAttribIPointer"));
+    EndConditionalRender = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glEndConditionalRender"));
+    BeginConditionalRender = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum )>(context->getProcAddress("glBeginConditionalRender"));
+    ClampColor = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(context->getProcAddress("glClampColor"));
+    GetTransformFeedbackVarying = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLsizei , GLsizei *, GLsizei *, GLenum *, GLchar *)>(context->getProcAddress("glGetTransformFeedbackVarying"));
+    TransformFeedbackVaryings = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , const GLchar* const *, GLenum )>(context->getProcAddress("glTransformFeedbackVaryings"));
+    BindBufferBase = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLuint )>(context->getProcAddress("glBindBufferBase"));
+    BindBufferRange = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLuint , GLintptr , GLsizeiptr )>(context->getProcAddress("glBindBufferRange"));
+    EndTransformFeedback = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glEndTransformFeedback"));
+    BeginTransformFeedback = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glBeginTransformFeedback"));
+    IsEnabledi = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glIsEnabledi"));
+    Disablei = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glDisablei"));
+    Enablei = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glEnablei"));
+    GetIntegeri_v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLint *)>(context->getProcAddress("glGetIntegeri_v"));
+    GetBooleani_v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLboolean *)>(context->getProcAddress("glGetBooleani_v"));
+    ColorMaski = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLboolean , GLboolean , GLboolean , GLboolean )>(context->getProcAddress("glColorMaski"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_3_0_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(3, 0, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_3_1_CoreBackend::QOpenGLFunctions_3_1_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 3.1 core functions
+    CopyBufferSubData = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLintptr , GLintptr , GLsizeiptr )>(context->getProcAddress("glCopyBufferSubData"));
+    UniformBlockBinding = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint )>(context->getProcAddress("glUniformBlockBinding"));
+    GetActiveUniformBlockName = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLsizei , GLsizei *, GLchar *)>(context->getProcAddress("glGetActiveUniformBlockName"));
+    GetActiveUniformBlockiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLenum , GLint *)>(context->getProcAddress("glGetActiveUniformBlockiv"));
+    GetUniformBlockIndex = reinterpret_cast<GLuint (QOPENGLF_APIENTRYP)(GLuint , const GLchar *)>(context->getProcAddress("glGetUniformBlockIndex"));
+    GetActiveUniformName = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLsizei , GLsizei *, GLchar *)>(context->getProcAddress("glGetActiveUniformName"));
+    GetActiveUniformsiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , const GLuint *, GLenum , GLint *)>(context->getProcAddress("glGetActiveUniformsiv"));
+    GetUniformIndices = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , const GLchar* const *, GLuint *)>(context->getProcAddress("glGetUniformIndices"));
+    PrimitiveRestartIndex = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glPrimitiveRestartIndex"));
+    TexBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLuint )>(context->getProcAddress("glTexBuffer"));
+    DrawElementsInstanced = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , const GLvoid *, GLsizei )>(context->getProcAddress("glDrawElementsInstanced"));
+    DrawArraysInstanced = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLsizei , GLsizei )>(context->getProcAddress("glDrawArraysInstanced"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_3_1_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(3, 1, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_3_2_CoreBackend::QOpenGLFunctions_3_2_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 3.2 core functions
+    SampleMaski = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLbitfield )>(context->getProcAddress("glSampleMaski"));
+    GetMultisamplefv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLfloat *)>(context->getProcAddress("glGetMultisamplefv"));
+    TexImage3DMultisample = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLint , GLsizei , GLsizei , GLsizei , GLboolean )>(context->getProcAddress("glTexImage3DMultisample"));
+    TexImage2DMultisample = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLint , GLsizei , GLsizei , GLboolean )>(context->getProcAddress("glTexImage2DMultisample"));
+    GetSynciv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsync , GLenum , GLsizei , GLsizei *, GLint *)>(context->getProcAddress("glGetSynciv"));
+    GetInteger64v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint64 *)>(context->getProcAddress("glGetInteger64v"));
+    WaitSync = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsync , GLbitfield , GLuint64 )>(context->getProcAddress("glWaitSync"));
+    ClientWaitSync = reinterpret_cast<GLenum (QOPENGLF_APIENTRYP)(GLsync , GLbitfield , GLuint64 )>(context->getProcAddress("glClientWaitSync"));
+    DeleteSync = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsync )>(context->getProcAddress("glDeleteSync"));
+    IsSync = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLsync )>(context->getProcAddress("glIsSync"));
+    FenceSync = reinterpret_cast<GLsync (QOPENGLF_APIENTRYP)(GLenum , GLbitfield )>(context->getProcAddress("glFenceSync"));
+    ProvokingVertex = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glProvokingVertex"));
+    MultiDrawElementsBaseVertex = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLsizei *, GLenum , const GLvoid* const *, GLsizei , const GLint *)>(context->getProcAddress("glMultiDrawElementsBaseVertex"));
+    DrawElementsInstancedBaseVertex = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , const GLvoid *, GLsizei , GLint )>(context->getProcAddress("glDrawElementsInstancedBaseVertex"));
+    DrawRangeElementsBaseVertex = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLuint , GLsizei , GLenum , const GLvoid *, GLint )>(context->getProcAddress("glDrawRangeElementsBaseVertex"));
+    DrawElementsBaseVertex = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , const GLvoid *, GLint )>(context->getProcAddress("glDrawElementsBaseVertex"));
+    FramebufferTexture = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLuint , GLint )>(context->getProcAddress("glFramebufferTexture"));
+    GetBufferParameteri64v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint64 *)>(context->getProcAddress("glGetBufferParameteri64v"));
+    GetInteger64i_v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLint64 *)>(context->getProcAddress("glGetInteger64i_v"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_3_2_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(3, 2, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_3_3_CoreBackend::QOpenGLFunctions_3_3_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 3.3 core functions
+    VertexAttribP4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLboolean , const GLuint *)>(context->getProcAddress("glVertexAttribP4uiv"));
+    VertexAttribP4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLboolean , GLuint )>(context->getProcAddress("glVertexAttribP4ui"));
+    VertexAttribP3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLboolean , const GLuint *)>(context->getProcAddress("glVertexAttribP3uiv"));
+    VertexAttribP3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLboolean , GLuint )>(context->getProcAddress("glVertexAttribP3ui"));
+    VertexAttribP2uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLboolean , const GLuint *)>(context->getProcAddress("glVertexAttribP2uiv"));
+    VertexAttribP2ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLboolean , GLuint )>(context->getProcAddress("glVertexAttribP2ui"));
+    VertexAttribP1uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLboolean , const GLuint *)>(context->getProcAddress("glVertexAttribP1uiv"));
+    VertexAttribP1ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLboolean , GLuint )>(context->getProcAddress("glVertexAttribP1ui"));
+    SecondaryColorP3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glSecondaryColorP3uiv"));
+    SecondaryColorP3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glSecondaryColorP3ui"));
+    ColorP4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glColorP4uiv"));
+    ColorP4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glColorP4ui"));
+    ColorP3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glColorP3uiv"));
+    ColorP3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glColorP3ui"));
+    NormalP3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glNormalP3uiv"));
+    NormalP3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glNormalP3ui"));
+    MultiTexCoordP4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLuint *)>(context->getProcAddress("glMultiTexCoordP4uiv"));
+    MultiTexCoordP4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLuint )>(context->getProcAddress("glMultiTexCoordP4ui"));
+    MultiTexCoordP3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLuint *)>(context->getProcAddress("glMultiTexCoordP3uiv"));
+    MultiTexCoordP3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLuint )>(context->getProcAddress("glMultiTexCoordP3ui"));
+    MultiTexCoordP2uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLuint *)>(context->getProcAddress("glMultiTexCoordP2uiv"));
+    MultiTexCoordP2ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLuint )>(context->getProcAddress("glMultiTexCoordP2ui"));
+    MultiTexCoordP1uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLuint *)>(context->getProcAddress("glMultiTexCoordP1uiv"));
+    MultiTexCoordP1ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLuint )>(context->getProcAddress("glMultiTexCoordP1ui"));
+    TexCoordP4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glTexCoordP4uiv"));
+    TexCoordP4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glTexCoordP4ui"));
+    TexCoordP3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glTexCoordP3uiv"));
+    TexCoordP3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glTexCoordP3ui"));
+    TexCoordP2uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glTexCoordP2uiv"));
+    TexCoordP2ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glTexCoordP2ui"));
+    TexCoordP1uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glTexCoordP1uiv"));
+    TexCoordP1ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glTexCoordP1ui"));
+    VertexP4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glVertexP4uiv"));
+    VertexP4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glVertexP4ui"));
+    VertexP3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glVertexP3uiv"));
+    VertexP3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glVertexP3ui"));
+    VertexP2uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLuint *)>(context->getProcAddress("glVertexP2uiv"));
+    VertexP2ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glVertexP2ui"));
+    GetQueryObjectui64v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint64 *)>(context->getProcAddress("glGetQueryObjectui64v"));
+    GetQueryObjecti64v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint64 *)>(context->getProcAddress("glGetQueryObjecti64v"));
+    QueryCounter = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum )>(context->getProcAddress("glQueryCounter"));
+    GetSamplerParameterIuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint *)>(context->getProcAddress("glGetSamplerParameterIuiv"));
+    GetSamplerParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLfloat *)>(context->getProcAddress("glGetSamplerParameterfv"));
+    GetSamplerParameterIiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint *)>(context->getProcAddress("glGetSamplerParameterIiv"));
+    GetSamplerParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint *)>(context->getProcAddress("glGetSamplerParameteriv"));
+    SamplerParameterIuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLuint *)>(context->getProcAddress("glSamplerParameterIuiv"));
+    SamplerParameterIiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLint *)>(context->getProcAddress("glSamplerParameterIiv"));
+    SamplerParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLfloat *)>(context->getProcAddress("glSamplerParameterfv"));
+    SamplerParameterf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLfloat )>(context->getProcAddress("glSamplerParameterf"));
+    SamplerParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLint *)>(context->getProcAddress("glSamplerParameteriv"));
+    SamplerParameteri = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint )>(context->getProcAddress("glSamplerParameteri"));
+    BindSampler = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint )>(context->getProcAddress("glBindSampler"));
+    IsSampler = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsSampler"));
+    DeleteSamplers = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteSamplers"));
+    GenSamplers = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenSamplers"));
+    GetFragDataIndex = reinterpret_cast<GLint (QOPENGLF_APIENTRYP)(GLuint , const GLchar *)>(context->getProcAddress("glGetFragDataIndex"));
+    BindFragDataLocationIndexed = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint , const GLchar *)>(context->getProcAddress("glBindFragDataLocationIndexed"));
+    VertexAttribDivisor = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint )>(context->getProcAddress("glVertexAttribDivisor"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_3_3_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(3, 3, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_4_0_CoreBackend::QOpenGLFunctions_4_0_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 4.0 core functions
+    GetQueryIndexediv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLenum , GLint *)>(context->getProcAddress("glGetQueryIndexediv"));
+    EndQueryIndexed = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glEndQueryIndexed"));
+    BeginQueryIndexed = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLuint )>(context->getProcAddress("glBeginQueryIndexed"));
+    DrawTransformFeedbackStream = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLuint )>(context->getProcAddress("glDrawTransformFeedbackStream"));
+    DrawTransformFeedback = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glDrawTransformFeedback"));
+    ResumeTransformFeedback = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glResumeTransformFeedback"));
+    PauseTransformFeedback = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glPauseTransformFeedback"));
+    IsTransformFeedback = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsTransformFeedback"));
+    GenTransformFeedbacks = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenTransformFeedbacks"));
+    DeleteTransformFeedbacks = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteTransformFeedbacks"));
+    BindTransformFeedback = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint )>(context->getProcAddress("glBindTransformFeedback"));
+    PatchParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(context->getProcAddress("glPatchParameterfv"));
+    PatchParameteri = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(context->getProcAddress("glPatchParameteri"));
+    GetProgramStageiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLenum , GLint *)>(context->getProcAddress("glGetProgramStageiv"));
+    GetUniformSubroutineuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLuint *)>(context->getProcAddress("glGetUniformSubroutineuiv"));
+    UniformSubroutinesuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLuint *)>(context->getProcAddress("glUniformSubroutinesuiv"));
+    GetActiveSubroutineName = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint , GLsizei , GLsizei *, GLchar *)>(context->getProcAddress("glGetActiveSubroutineName"));
+    GetActiveSubroutineUniformName = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint , GLsizei , GLsizei *, GLchar *)>(context->getProcAddress("glGetActiveSubroutineUniformName"));
+    GetActiveSubroutineUniformiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint , GLenum , GLint *)>(context->getProcAddress("glGetActiveSubroutineUniformiv"));
+    GetSubroutineIndex = reinterpret_cast<GLuint (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLchar *)>(context->getProcAddress("glGetSubroutineIndex"));
+    GetSubroutineUniformLocation = reinterpret_cast<GLint (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLchar *)>(context->getProcAddress("glGetSubroutineUniformLocation"));
+    GetUniformdv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLdouble *)>(context->getProcAddress("glGetUniformdv"));
+    UniformMatrix4x3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glUniformMatrix4x3dv"));
+    UniformMatrix4x2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glUniformMatrix4x2dv"));
+    UniformMatrix3x4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glUniformMatrix3x4dv"));
+    UniformMatrix3x2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glUniformMatrix3x2dv"));
+    UniformMatrix2x4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glUniformMatrix2x4dv"));
+    UniformMatrix2x3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glUniformMatrix2x3dv"));
+    UniformMatrix4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glUniformMatrix4dv"));
+    UniformMatrix3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glUniformMatrix3dv"));
+    UniformMatrix2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glUniformMatrix2dv"));
+    Uniform4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLdouble *)>(context->getProcAddress("glUniform4dv"));
+    Uniform3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLdouble *)>(context->getProcAddress("glUniform3dv"));
+    Uniform2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLdouble *)>(context->getProcAddress("glUniform2dv"));
+    Uniform1dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLsizei , const GLdouble *)>(context->getProcAddress("glUniform1dv"));
+    Uniform4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glUniform4d"));
+    Uniform3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glUniform3d"));
+    Uniform2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLdouble , GLdouble )>(context->getProcAddress("glUniform2d"));
+    Uniform1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLdouble )>(context->getProcAddress("glUniform1d"));
+    DrawElementsIndirect = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glDrawElementsIndirect"));
+    DrawArraysIndirect = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLvoid *)>(context->getProcAddress("glDrawArraysIndirect"));
+    BlendFuncSeparatei = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLenum , GLenum , GLenum )>(context->getProcAddress("glBlendFuncSeparatei"));
+    BlendFunci = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLenum )>(context->getProcAddress("glBlendFunci"));
+    BlendEquationSeparatei = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLenum )>(context->getProcAddress("glBlendEquationSeparatei"));
+    BlendEquationi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum )>(context->getProcAddress("glBlendEquationi"));
+    MinSampleShading = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glMinSampleShading"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_4_0_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(4, 0, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_4_1_CoreBackend::QOpenGLFunctions_4_1_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 4.1 core functions
+    GetDoublei_v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLdouble *)>(context->getProcAddress("glGetDoublei_v"));
+    GetFloati_v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLfloat *)>(context->getProcAddress("glGetFloati_v"));
+    DepthRangeIndexed = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLdouble , GLdouble )>(context->getProcAddress("glDepthRangeIndexed"));
+    DepthRangeArrayv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , const GLdouble *)>(context->getProcAddress("glDepthRangeArrayv"));
+    ScissorIndexedv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLint *)>(context->getProcAddress("glScissorIndexedv"));
+    ScissorIndexed = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint , GLsizei , GLsizei )>(context->getProcAddress("glScissorIndexed"));
+    ScissorArrayv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , const GLint *)>(context->getProcAddress("glScissorArrayv"));
+    ViewportIndexedfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLfloat *)>(context->getProcAddress("glViewportIndexedfv"));
+    ViewportIndexedf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glViewportIndexedf"));
+    ViewportArrayv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , const GLfloat *)>(context->getProcAddress("glViewportArrayv"));
+    GetVertexAttribLdv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLdouble *)>(context->getProcAddress("glGetVertexAttribLdv"));
+    VertexAttribLPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glVertexAttribLPointer"));
+    VertexAttribL4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLdouble *)>(context->getProcAddress("glVertexAttribL4dv"));
+    VertexAttribL3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLdouble *)>(context->getProcAddress("glVertexAttribL3dv"));
+    VertexAttribL2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLdouble *)>(context->getProcAddress("glVertexAttribL2dv"));
+    VertexAttribL1dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLdouble *)>(context->getProcAddress("glVertexAttribL1dv"));
+    VertexAttribL4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glVertexAttribL4d"));
+    VertexAttribL3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glVertexAttribL3d"));
+    VertexAttribL2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLdouble , GLdouble )>(context->getProcAddress("glVertexAttribL2d"));
+    VertexAttribL1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLdouble )>(context->getProcAddress("glVertexAttribL1d"));
+    GetProgramPipelineInfoLog = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , GLsizei *, GLchar *)>(context->getProcAddress("glGetProgramPipelineInfoLog"));
+    ValidateProgramPipeline = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glValidateProgramPipeline"));
+    ProgramUniformMatrix4x3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glProgramUniformMatrix4x3dv"));
+    ProgramUniformMatrix3x4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glProgramUniformMatrix3x4dv"));
+    ProgramUniformMatrix4x2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glProgramUniformMatrix4x2dv"));
+    ProgramUniformMatrix2x4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glProgramUniformMatrix2x4dv"));
+    ProgramUniformMatrix3x2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glProgramUniformMatrix3x2dv"));
+    ProgramUniformMatrix2x3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glProgramUniformMatrix2x3dv"));
+    ProgramUniformMatrix4x3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glProgramUniformMatrix4x3fv"));
+    ProgramUniformMatrix3x4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glProgramUniformMatrix3x4fv"));
+    ProgramUniformMatrix4x2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glProgramUniformMatrix4x2fv"));
+    ProgramUniformMatrix2x4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glProgramUniformMatrix2x4fv"));
+    ProgramUniformMatrix3x2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glProgramUniformMatrix3x2fv"));
+    ProgramUniformMatrix2x3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glProgramUniformMatrix2x3fv"));
+    ProgramUniformMatrix4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glProgramUniformMatrix4dv"));
+    ProgramUniformMatrix3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glProgramUniformMatrix3dv"));
+    ProgramUniformMatrix2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLdouble *)>(context->getProcAddress("glProgramUniformMatrix2dv"));
+    ProgramUniformMatrix4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glProgramUniformMatrix4fv"));
+    ProgramUniformMatrix3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glProgramUniformMatrix3fv"));
+    ProgramUniformMatrix2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , GLboolean , const GLfloat *)>(context->getProcAddress("glProgramUniformMatrix2fv"));
+    ProgramUniform4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLuint *)>(context->getProcAddress("glProgramUniform4uiv"));
+    ProgramUniform4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLuint , GLuint , GLuint , GLuint )>(context->getProcAddress("glProgramUniform4ui"));
+    ProgramUniform4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLdouble *)>(context->getProcAddress("glProgramUniform4dv"));
+    ProgramUniform4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glProgramUniform4d"));
+    ProgramUniform4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLfloat *)>(context->getProcAddress("glProgramUniform4fv"));
+    ProgramUniform4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glProgramUniform4f"));
+    ProgramUniform4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLint *)>(context->getProcAddress("glProgramUniform4iv"));
+    ProgramUniform4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint , GLint , GLint , GLint )>(context->getProcAddress("glProgramUniform4i"));
+    ProgramUniform3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLuint *)>(context->getProcAddress("glProgramUniform3uiv"));
+    ProgramUniform3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLuint , GLuint , GLuint )>(context->getProcAddress("glProgramUniform3ui"));
+    ProgramUniform3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLdouble *)>(context->getProcAddress("glProgramUniform3dv"));
+    ProgramUniform3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glProgramUniform3d"));
+    ProgramUniform3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLfloat *)>(context->getProcAddress("glProgramUniform3fv"));
+    ProgramUniform3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glProgramUniform3f"));
+    ProgramUniform3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLint *)>(context->getProcAddress("glProgramUniform3iv"));
+    ProgramUniform3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint , GLint , GLint )>(context->getProcAddress("glProgramUniform3i"));
+    ProgramUniform2uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLuint *)>(context->getProcAddress("glProgramUniform2uiv"));
+    ProgramUniform2ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLuint , GLuint )>(context->getProcAddress("glProgramUniform2ui"));
+    ProgramUniform2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLdouble *)>(context->getProcAddress("glProgramUniform2dv"));
+    ProgramUniform2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLdouble , GLdouble )>(context->getProcAddress("glProgramUniform2d"));
+    ProgramUniform2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLfloat *)>(context->getProcAddress("glProgramUniform2fv"));
+    ProgramUniform2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLfloat , GLfloat )>(context->getProcAddress("glProgramUniform2f"));
+    ProgramUniform2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLint *)>(context->getProcAddress("glProgramUniform2iv"));
+    ProgramUniform2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint , GLint )>(context->getProcAddress("glProgramUniform2i"));
+    ProgramUniform1uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLuint *)>(context->getProcAddress("glProgramUniform1uiv"));
+    ProgramUniform1ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLuint )>(context->getProcAddress("glProgramUniform1ui"));
+    ProgramUniform1dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLdouble *)>(context->getProcAddress("glProgramUniform1dv"));
+    ProgramUniform1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLdouble )>(context->getProcAddress("glProgramUniform1d"));
+    ProgramUniform1fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLfloat *)>(context->getProcAddress("glProgramUniform1fv"));
+    ProgramUniform1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLfloat )>(context->getProcAddress("glProgramUniform1f"));
+    ProgramUniform1iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLsizei , const GLint *)>(context->getProcAddress("glProgramUniform1iv"));
+    ProgramUniform1i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint )>(context->getProcAddress("glProgramUniform1i"));
+    GetProgramPipelineiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint *)>(context->getProcAddress("glGetProgramPipelineiv"));
+    IsProgramPipeline = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsProgramPipeline"));
+    GenProgramPipelines = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenProgramPipelines"));
+    DeleteProgramPipelines = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteProgramPipelines"));
+    BindProgramPipeline = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glBindProgramPipeline"));
+    CreateShaderProgramv = reinterpret_cast<GLuint (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLchar* const *)>(context->getProcAddress("glCreateShaderProgramv"));
+    ActiveShaderProgram = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint )>(context->getProcAddress("glActiveShaderProgram"));
+    UseProgramStages = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLbitfield , GLuint )>(context->getProcAddress("glUseProgramStages"));
+    ProgramParameteri = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint )>(context->getProcAddress("glProgramParameteri"));
+    ProgramBinary = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLvoid *, GLsizei )>(context->getProcAddress("glProgramBinary"));
+    GetProgramBinary = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei , GLsizei *, GLenum *, GLvoid *)>(context->getProcAddress("glGetProgramBinary"));
+    ClearDepthf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glClearDepthf"));
+    DepthRangef = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(context->getProcAddress("glDepthRangef"));
+    GetShaderPrecisionFormat = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *, GLint *)>(context->getProcAddress("glGetShaderPrecisionFormat"));
+    ShaderBinary = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *, GLenum , const GLvoid *, GLsizei )>(context->getProcAddress("glShaderBinary"));
+    ReleaseShaderCompiler = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glReleaseShaderCompiler"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_4_1_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(4, 1, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_4_2_CoreBackend::QOpenGLFunctions_4_2_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 4.2 core functions
+    TexStorage3D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , GLsizei , GLsizei , GLsizei )>(context->getProcAddress("glTexStorage3D"));
+    TexStorage2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , GLsizei , GLsizei )>(context->getProcAddress("glTexStorage2D"));
+    TexStorage1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , GLsizei )>(context->getProcAddress("glTexStorage1D"));
+    MemoryBarrier = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbitfield )>(context->getProcAddress("glMemoryBarrier"));
+    BindImageTexture = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLint , GLboolean , GLint , GLenum , GLenum )>(context->getProcAddress("glBindImageTexture"));
+    GetActiveAtomicCounterBufferiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLenum , GLint *)>(context->getProcAddress("glGetActiveAtomicCounterBufferiv"));
+    GetInternalformativ = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLsizei , GLint *)>(context->getProcAddress("glGetInternalformativ"));
+    DrawTransformFeedbackStreamInstanced = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLuint , GLsizei )>(context->getProcAddress("glDrawTransformFeedbackStreamInstanced"));
+    DrawTransformFeedbackInstanced = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint , GLsizei )>(context->getProcAddress("glDrawTransformFeedbackInstanced"));
+    DrawElementsInstancedBaseVertexBaseInstance = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , const void *, GLsizei , GLint , GLuint )>(context->getProcAddress("glDrawElementsInstancedBaseVertexBaseInstance"));
+    DrawElementsInstancedBaseInstance = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , const void *, GLsizei , GLuint )>(context->getProcAddress("glDrawElementsInstancedBaseInstance"));
+    DrawArraysInstancedBaseInstance = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLsizei , GLsizei , GLuint )>(context->getProcAddress("glDrawArraysInstancedBaseInstance"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_4_2_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(4, 2, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_4_3_CoreBackend::QOpenGLFunctions_4_3_CoreBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 4.3 core functions
+    TexStorage3DMultisample = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , GLsizei , GLsizei , GLsizei , GLboolean )>(context->getProcAddress("glTexStorage3DMultisample"));
+    TexStorage2DMultisample = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , GLsizei , GLsizei , GLboolean )>(context->getProcAddress("glTexStorage2DMultisample"));
+    TexBufferRange = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLuint , GLintptr , GLsizeiptr )>(context->getProcAddress("glTexBufferRange"));
+    ShaderStorageBlockBinding = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint )>(context->getProcAddress("glShaderStorageBlockBinding"));
+    GetProgramResourceLocationIndex = reinterpret_cast<GLint (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLchar *)>(context->getProcAddress("glGetProgramResourceLocationIndex"));
+    GetProgramResourceLocation = reinterpret_cast<GLint (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLchar *)>(context->getProcAddress("glGetProgramResourceLocation"));
+    GetProgramResourceiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint , GLsizei , const GLenum *, GLsizei , GLsizei *, GLint *)>(context->getProcAddress("glGetProgramResourceiv"));
+    GetProgramResourceName = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint , GLsizei , GLsizei *, GLchar *)>(context->getProcAddress("glGetProgramResourceName"));
+    GetProgramResourceIndex = reinterpret_cast<GLuint (QOPENGLF_APIENTRYP)(GLuint , GLenum , const GLchar *)>(context->getProcAddress("glGetProgramResourceIndex"));
+    GetProgramInterfaceiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLenum , GLint *)>(context->getProcAddress("glGetProgramInterfaceiv"));
+    MultiDrawElementsIndirect = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const void *, GLsizei , GLsizei )>(context->getProcAddress("glMultiDrawElementsIndirect"));
+    MultiDrawArraysIndirect = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const void *, GLsizei , GLsizei )>(context->getProcAddress("glMultiDrawArraysIndirect"));
+    InvalidateSubFramebuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLenum *, GLint , GLint , GLsizei , GLsizei )>(context->getProcAddress("glInvalidateSubFramebuffer"));
+    InvalidateFramebuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLenum *)>(context->getProcAddress("glInvalidateFramebuffer"));
+    InvalidateBufferData = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glInvalidateBufferData"));
+    InvalidateBufferSubData = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLintptr , GLsizeiptr )>(context->getProcAddress("glInvalidateBufferSubData"));
+    InvalidateTexImage = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint )>(context->getProcAddress("glInvalidateTexImage"));
+    InvalidateTexSubImage = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint , GLint , GLint , GLsizei , GLsizei , GLsizei )>(context->getProcAddress("glInvalidateTexSubImage"));
+    GetInternalformati64v = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLsizei , GLint64 *)>(context->getProcAddress("glGetInternalformati64v"));
+    GetFramebufferParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetFramebufferParameteriv"));
+    FramebufferParameteri = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(context->getProcAddress("glFramebufferParameteri"));
+    VertexBindingDivisor = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint )>(context->getProcAddress("glVertexBindingDivisor"));
+    VertexAttribBinding = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint )>(context->getProcAddress("glVertexAttribBinding"));
+    VertexAttribLFormat = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLenum , GLuint )>(context->getProcAddress("glVertexAttribLFormat"));
+    VertexAttribIFormat = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLenum , GLuint )>(context->getProcAddress("glVertexAttribIFormat"));
+    VertexAttribFormat = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLenum , GLboolean , GLuint )>(context->getProcAddress("glVertexAttribFormat"));
+    BindVertexBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLintptr , GLsizei )>(context->getProcAddress("glBindVertexBuffer"));
+    TextureView = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLuint , GLenum , GLuint , GLuint , GLuint , GLuint )>(context->getProcAddress("glTextureView"));
+    CopyImageSubData = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum , GLint , GLint , GLint , GLint , GLuint , GLenum , GLint , GLint , GLint , GLint , GLsizei , GLsizei , GLsizei )>(context->getProcAddress("glCopyImageSubData"));
+    DispatchComputeIndirect = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLintptr )>(context->getProcAddress("glDispatchComputeIndirect"));
+    DispatchCompute = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint )>(context->getProcAddress("glDispatchCompute"));
+    ClearBufferSubData = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLintptr , GLsizeiptr , GLenum , GLenum , const void *)>(context->getProcAddress("glClearBufferSubData"));
+    ClearBufferData = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLenum , const void *)>(context->getProcAddress("glClearBufferData"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_4_3_CoreBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(4, 3, QOpenGLVersionStatus::CoreStatus);
+}
+
+QOpenGLFunctions_1_0_DeprecatedBackend::QOpenGLFunctions_1_0_DeprecatedBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.0 deprecated functions
+#if defined(Q_OS_WIN)
+    HMODULE handle = GetModuleHandleA("opengl32.dll");
+    Translatef = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glTranslatef"));
+    Translated = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glTranslated"));
+    Scalef = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glScalef"));
+    Scaled = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glScaled"));
+    Rotatef = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glRotatef"));
+    Rotated = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glRotated"));
+    PushMatrix = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glPushMatrix"));
+    PopMatrix = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glPopMatrix"));
+    Ortho = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glOrtho"));
+    MultMatrixd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glMultMatrixd"));
+    MultMatrixf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glMultMatrixf"));
+    MatrixMode = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glMatrixMode"));
+    LoadMatrixd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glLoadMatrixd"));
+    LoadMatrixf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glLoadMatrixf"));
+    LoadIdentity = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glLoadIdentity"));
+    Frustum = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glFrustum"));
+    IsList = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(GetProcAddress(handle, "glIsList"));
+    GetTexGeniv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(GetProcAddress(handle, "glGetTexGeniv"));
+    GetTexGenfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(GetProcAddress(handle, "glGetTexGenfv"));
+    GetTexGendv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLdouble *)>(GetProcAddress(handle, "glGetTexGendv"));
+    GetTexEnviv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(GetProcAddress(handle, "glGetTexEnviv"));
+    GetTexEnvfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(GetProcAddress(handle, "glGetTexEnvfv"));
+    GetPolygonStipple = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLubyte *)>(GetProcAddress(handle, "glGetPolygonStipple"));
+    GetPixelMapusv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLushort *)>(GetProcAddress(handle, "glGetPixelMapusv"));
+    GetPixelMapuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint *)>(GetProcAddress(handle, "glGetPixelMapuiv"));
+    GetPixelMapfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat *)>(GetProcAddress(handle, "glGetPixelMapfv"));
+    GetMaterialiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(GetProcAddress(handle, "glGetMaterialiv"));
+    GetMaterialfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(GetProcAddress(handle, "glGetMaterialfv"));
+    GetMapiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(GetProcAddress(handle, "glGetMapiv"));
+    GetMapfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(GetProcAddress(handle, "glGetMapfv"));
+    GetMapdv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLdouble *)>(GetProcAddress(handle, "glGetMapdv"));
+    GetLightiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(GetProcAddress(handle, "glGetLightiv"));
+    GetLightfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(GetProcAddress(handle, "glGetLightfv"));
+    GetClipPlane = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble *)>(GetProcAddress(handle, "glGetClipPlane"));
+    DrawPixels = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLsizei , GLenum , GLenum , const GLvoid *)>(GetProcAddress(handle, "glDrawPixels"));
+    CopyPixels = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLsizei , GLsizei , GLenum )>(GetProcAddress(handle, "glCopyPixels"));
+    PixelMapusv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , const GLushort *)>(GetProcAddress(handle, "glPixelMapusv"));
+    PixelMapuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , const GLuint *)>(GetProcAddress(handle, "glPixelMapuiv"));
+    PixelMapfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , const GLfloat *)>(GetProcAddress(handle, "glPixelMapfv"));
+    PixelTransferi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(GetProcAddress(handle, "glPixelTransferi"));
+    PixelTransferf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(GetProcAddress(handle, "glPixelTransferf"));
+    PixelZoom = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(GetProcAddress(handle, "glPixelZoom"));
+    AlphaFunc = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(GetProcAddress(handle, "glAlphaFunc"));
+    EvalPoint2 = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(GetProcAddress(handle, "glEvalPoint2"));
+    EvalMesh2 = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint )>(GetProcAddress(handle, "glEvalMesh2"));
+    EvalPoint1 = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(GetProcAddress(handle, "glEvalPoint1"));
+    EvalMesh1 = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint )>(GetProcAddress(handle, "glEvalMesh1"));
+    EvalCoord2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glEvalCoord2fv"));
+    EvalCoord2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(GetProcAddress(handle, "glEvalCoord2f"));
+    EvalCoord2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glEvalCoord2dv"));
+    EvalCoord2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(GetProcAddress(handle, "glEvalCoord2d"));
+    EvalCoord1fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glEvalCoord1fv"));
+    EvalCoord1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(GetProcAddress(handle, "glEvalCoord1f"));
+    EvalCoord1dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glEvalCoord1dv"));
+    EvalCoord1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble )>(GetProcAddress(handle, "glEvalCoord1d"));
+    MapGrid2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLfloat , GLfloat , GLint , GLfloat , GLfloat )>(GetProcAddress(handle, "glMapGrid2f"));
+    MapGrid2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLdouble , GLdouble , GLint , GLdouble , GLdouble )>(GetProcAddress(handle, "glMapGrid2d"));
+    MapGrid1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLfloat , GLfloat )>(GetProcAddress(handle, "glMapGrid1f"));
+    MapGrid1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLdouble , GLdouble )>(GetProcAddress(handle, "glMapGrid1d"));
+    Map2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat , GLfloat , GLint , GLint , GLfloat , GLfloat , GLint , GLint , const GLfloat *)>(GetProcAddress(handle, "glMap2f"));
+    Map2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble , GLdouble , GLint , GLint , GLdouble , GLdouble , GLint , GLint , const GLdouble *)>(GetProcAddress(handle, "glMap2d"));
+    Map1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat , GLfloat , GLint , GLint , const GLfloat *)>(GetProcAddress(handle, "glMap1f"));
+    Map1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble , GLdouble , GLint , GLint , const GLdouble *)>(GetProcAddress(handle, "glMap1d"));
+    PushAttrib = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbitfield )>(GetProcAddress(handle, "glPushAttrib"));
+    PopAttrib = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glPopAttrib"));
+    Accum = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(GetProcAddress(handle, "glAccum"));
+    IndexMask = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(GetProcAddress(handle, "glIndexMask"));
+    ClearIndex = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(GetProcAddress(handle, "glClearIndex"));
+    ClearAccum = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glClearAccum"));
+    PushName = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(GetProcAddress(handle, "glPushName"));
+    PopName = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glPopName"));
+    PassThrough = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(GetProcAddress(handle, "glPassThrough"));
+    LoadName = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(GetProcAddress(handle, "glLoadName"));
+    InitNames = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glInitNames"));
+    RenderMode = reinterpret_cast<GLint (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glRenderMode"));
+    SelectBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(GetProcAddress(handle, "glSelectBuffer"));
+    FeedbackBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLenum , GLfloat *)>(GetProcAddress(handle, "glFeedbackBuffer"));
+    TexGeniv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(GetProcAddress(handle, "glTexGeniv"));
+    TexGeni = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(GetProcAddress(handle, "glTexGeni"));
+    TexGenfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(GetProcAddress(handle, "glTexGenfv"));
+    TexGenf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(GetProcAddress(handle, "glTexGenf"));
+    TexGendv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLdouble *)>(GetProcAddress(handle, "glTexGendv"));
+    TexGend = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLdouble )>(GetProcAddress(handle, "glTexGend"));
+    TexEnviv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(GetProcAddress(handle, "glTexEnviv"));
+    TexEnvi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(GetProcAddress(handle, "glTexEnvi"));
+    TexEnvfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(GetProcAddress(handle, "glTexEnvfv"));
+    TexEnvf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(GetProcAddress(handle, "glTexEnvf"));
+    ShadeModel = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glShadeModel"));
+    PolygonStipple = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLubyte *)>(GetProcAddress(handle, "glPolygonStipple"));
+    Materialiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(GetProcAddress(handle, "glMaterialiv"));
+    Materiali = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(GetProcAddress(handle, "glMateriali"));
+    Materialfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(GetProcAddress(handle, "glMaterialfv"));
+    Materialf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(GetProcAddress(handle, "glMaterialf"));
+    LineStipple = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLushort )>(GetProcAddress(handle, "glLineStipple"));
+    LightModeliv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *)>(GetProcAddress(handle, "glLightModeliv"));
+    LightModeli = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(GetProcAddress(handle, "glLightModeli"));
+    LightModelfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(GetProcAddress(handle, "glLightModelfv"));
+    LightModelf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(GetProcAddress(handle, "glLightModelf"));
+    Lightiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(GetProcAddress(handle, "glLightiv"));
+    Lighti = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(GetProcAddress(handle, "glLighti"));
+    Lightfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(GetProcAddress(handle, "glLightfv"));
+    Lightf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(GetProcAddress(handle, "glLightf"));
+    Fogiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *)>(GetProcAddress(handle, "glFogiv"));
+    Fogi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(GetProcAddress(handle, "glFogi"));
+    Fogfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(GetProcAddress(handle, "glFogfv"));
+    Fogf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(GetProcAddress(handle, "glFogf"));
+    ColorMaterial = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(GetProcAddress(handle, "glColorMaterial"));
+    ClipPlane = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLdouble *)>(GetProcAddress(handle, "glClipPlane"));
+    Vertex4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glVertex4sv"));
+    Vertex4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glVertex4s"));
+    Vertex4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glVertex4iv"));
+    Vertex4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(GetProcAddress(handle, "glVertex4i"));
+    Vertex4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glVertex4fv"));
+    Vertex4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glVertex4f"));
+    Vertex4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glVertex4dv"));
+    Vertex4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glVertex4d"));
+    Vertex3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glVertex3sv"));
+    Vertex3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glVertex3s"));
+    Vertex3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glVertex3iv"));
+    Vertex3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(GetProcAddress(handle, "glVertex3i"));
+    Vertex3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glVertex3fv"));
+    Vertex3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glVertex3f"));
+    Vertex3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glVertex3dv"));
+    Vertex3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glVertex3d"));
+    Vertex2sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glVertex2sv"));
+    Vertex2s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort )>(GetProcAddress(handle, "glVertex2s"));
+    Vertex2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glVertex2iv"));
+    Vertex2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(GetProcAddress(handle, "glVertex2i"));
+    Vertex2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glVertex2fv"));
+    Vertex2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(GetProcAddress(handle, "glVertex2f"));
+    Vertex2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glVertex2dv"));
+    Vertex2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(GetProcAddress(handle, "glVertex2d"));
+    TexCoord4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glTexCoord4sv"));
+    TexCoord4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glTexCoord4s"));
+    TexCoord4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glTexCoord4iv"));
+    TexCoord4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(GetProcAddress(handle, "glTexCoord4i"));
+    TexCoord4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glTexCoord4fv"));
+    TexCoord4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glTexCoord4f"));
+    TexCoord4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glTexCoord4dv"));
+    TexCoord4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glTexCoord4d"));
+    TexCoord3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glTexCoord3sv"));
+    TexCoord3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glTexCoord3s"));
+    TexCoord3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glTexCoord3iv"));
+    TexCoord3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(GetProcAddress(handle, "glTexCoord3i"));
+    TexCoord3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glTexCoord3fv"));
+    TexCoord3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glTexCoord3f"));
+    TexCoord3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glTexCoord3dv"));
+    TexCoord3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glTexCoord3d"));
+    TexCoord2sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glTexCoord2sv"));
+    TexCoord2s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort )>(GetProcAddress(handle, "glTexCoord2s"));
+    TexCoord2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glTexCoord2iv"));
+    TexCoord2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(GetProcAddress(handle, "glTexCoord2i"));
+    TexCoord2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glTexCoord2fv"));
+    TexCoord2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(GetProcAddress(handle, "glTexCoord2f"));
+    TexCoord2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glTexCoord2dv"));
+    TexCoord2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(GetProcAddress(handle, "glTexCoord2d"));
+    TexCoord1sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glTexCoord1sv"));
+    TexCoord1s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort )>(GetProcAddress(handle, "glTexCoord1s"));
+    TexCoord1iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glTexCoord1iv"));
+    TexCoord1i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(GetProcAddress(handle, "glTexCoord1i"));
+    TexCoord1fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glTexCoord1fv"));
+    TexCoord1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(GetProcAddress(handle, "glTexCoord1f"));
+    TexCoord1dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glTexCoord1dv"));
+    TexCoord1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble )>(GetProcAddress(handle, "glTexCoord1d"));
+    Rectsv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *, const GLshort *)>(GetProcAddress(handle, "glRectsv"));
+    Rects = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glRects"));
+    Rectiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *, const GLint *)>(GetProcAddress(handle, "glRectiv"));
+    Recti = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(GetProcAddress(handle, "glRecti"));
+    Rectfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *, const GLfloat *)>(GetProcAddress(handle, "glRectfv"));
+    Rectf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glRectf"));
+    Rectdv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *, const GLdouble *)>(GetProcAddress(handle, "glRectdv"));
+    Rectd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glRectd"));
+    RasterPos4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glRasterPos4sv"));
+    RasterPos4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glRasterPos4s"));
+    RasterPos4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glRasterPos4iv"));
+    RasterPos4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(GetProcAddress(handle, "glRasterPos4i"));
+    RasterPos4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glRasterPos4fv"));
+    RasterPos4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glRasterPos4f"));
+    RasterPos4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glRasterPos4dv"));
+    RasterPos4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glRasterPos4d"));
+    RasterPos3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glRasterPos3sv"));
+    RasterPos3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glRasterPos3s"));
+    RasterPos3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glRasterPos3iv"));
+    RasterPos3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(GetProcAddress(handle, "glRasterPos3i"));
+    RasterPos3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glRasterPos3fv"));
+    RasterPos3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glRasterPos3f"));
+    RasterPos3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glRasterPos3dv"));
+    RasterPos3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glRasterPos3d"));
+    RasterPos2sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glRasterPos2sv"));
+    RasterPos2s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort )>(GetProcAddress(handle, "glRasterPos2s"));
+    RasterPos2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glRasterPos2iv"));
+    RasterPos2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(GetProcAddress(handle, "glRasterPos2i"));
+    RasterPos2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glRasterPos2fv"));
+    RasterPos2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(GetProcAddress(handle, "glRasterPos2f"));
+    RasterPos2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glRasterPos2dv"));
+    RasterPos2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(GetProcAddress(handle, "glRasterPos2d"));
+    Normal3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glNormal3sv"));
+    Normal3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glNormal3s"));
+    Normal3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glNormal3iv"));
+    Normal3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(GetProcAddress(handle, "glNormal3i"));
+    Normal3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glNormal3fv"));
+    Normal3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glNormal3f"));
+    Normal3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glNormal3dv"));
+    Normal3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glNormal3d"));
+    Normal3bv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLbyte *)>(GetProcAddress(handle, "glNormal3bv"));
+    Normal3b = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbyte , GLbyte , GLbyte )>(GetProcAddress(handle, "glNormal3b"));
+    Indexsv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glIndexsv"));
+    Indexs = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort )>(GetProcAddress(handle, "glIndexs"));
+    Indexiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glIndexiv"));
+    Indexi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(GetProcAddress(handle, "glIndexi"));
+    Indexfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glIndexfv"));
+    Indexf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(GetProcAddress(handle, "glIndexf"));
+    Indexdv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glIndexdv"));
+    Indexd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble )>(GetProcAddress(handle, "glIndexd"));
+    End = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glEnd"));
+    EdgeFlagv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLboolean *)>(GetProcAddress(handle, "glEdgeFlagv"));
+    EdgeFlag = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLboolean )>(GetProcAddress(handle, "glEdgeFlag"));
+    Color4usv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLushort *)>(GetProcAddress(handle, "glColor4usv"));
+    Color4us = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLushort , GLushort , GLushort , GLushort )>(GetProcAddress(handle, "glColor4us"));
+    Color4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLuint *)>(GetProcAddress(handle, "glColor4uiv"));
+    Color4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint , GLuint )>(GetProcAddress(handle, "glColor4ui"));
+    Color4ubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLubyte *)>(GetProcAddress(handle, "glColor4ubv"));
+    Color4ub = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLubyte , GLubyte , GLubyte , GLubyte )>(GetProcAddress(handle, "glColor4ub"));
+    Color4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glColor4sv"));
+    Color4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glColor4s"));
+    Color4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glColor4iv"));
+    Color4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(GetProcAddress(handle, "glColor4i"));
+    Color4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glColor4fv"));
+    Color4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glColor4f"));
+    Color4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glColor4dv"));
+    Color4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glColor4d"));
+    Color4bv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLbyte *)>(GetProcAddress(handle, "glColor4bv"));
+    Color4b = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbyte , GLbyte , GLbyte , GLbyte )>(GetProcAddress(handle, "glColor4b"));
+    Color3usv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLushort *)>(GetProcAddress(handle, "glColor3usv"));
+    Color3us = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLushort , GLushort , GLushort )>(GetProcAddress(handle, "glColor3us"));
+    Color3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLuint *)>(GetProcAddress(handle, "glColor3uiv"));
+    Color3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint )>(GetProcAddress(handle, "glColor3ui"));
+    Color3ubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLubyte *)>(GetProcAddress(handle, "glColor3ubv"));
+    Color3ub = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLubyte , GLubyte , GLubyte )>(GetProcAddress(handle, "glColor3ub"));
+    Color3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(GetProcAddress(handle, "glColor3sv"));
+    Color3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(GetProcAddress(handle, "glColor3s"));
+    Color3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(GetProcAddress(handle, "glColor3iv"));
+    Color3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(GetProcAddress(handle, "glColor3i"));
+    Color3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(GetProcAddress(handle, "glColor3fv"));
+    Color3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(GetProcAddress(handle, "glColor3f"));
+    Color3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(GetProcAddress(handle, "glColor3dv"));
+    Color3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(GetProcAddress(handle, "glColor3d"));
+    Color3bv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLbyte *)>(GetProcAddress(handle, "glColor3bv"));
+    Color3b = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbyte , GLbyte , GLbyte )>(GetProcAddress(handle, "glColor3b"));
+    Bitmap = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLsizei , GLfloat , GLfloat , GLfloat , GLfloat , const GLubyte *)>(GetProcAddress(handle, "glBitmap"));
+    Begin = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glBegin"));
+    ListBase = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(GetProcAddress(handle, "glListBase"));
+    GenLists = reinterpret_cast<GLuint (QOPENGLF_APIENTRYP)(GLsizei )>(GetProcAddress(handle, "glGenLists"));
+    DeleteLists = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei )>(GetProcAddress(handle, "glDeleteLists"));
+    CallLists = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLenum , const GLvoid *)>(GetProcAddress(handle, "glCallLists"));
+    CallList = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(GetProcAddress(handle, "glCallList"));
+    EndList = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glEndList"));
+    NewList = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum )>(GetProcAddress(handle, "glNewList"));
+#else
+    Translatef = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glTranslatef"));
+    Translated = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glTranslated"));
+    Scalef = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glScalef"));
+    Scaled = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glScaled"));
+    Rotatef = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glRotatef"));
+    Rotated = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glRotated"));
+    PushMatrix = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glPushMatrix"));
+    PopMatrix = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glPopMatrix"));
+    Ortho = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glOrtho"));
+    MultMatrixd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glMultMatrixd"));
+    MultMatrixf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glMultMatrixf"));
+    MatrixMode = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glMatrixMode"));
+    LoadMatrixd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glLoadMatrixd"));
+    LoadMatrixf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glLoadMatrixf"));
+    LoadIdentity = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glLoadIdentity"));
+    Frustum = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glFrustum"));
+    IsList = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIsList"));
+    GetTexGeniv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetTexGeniv"));
+    GetTexGenfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetTexGenfv"));
+    GetTexGendv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLdouble *)>(context->getProcAddress("glGetTexGendv"));
+    GetTexEnviv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetTexEnviv"));
+    GetTexEnvfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetTexEnvfv"));
+    GetPolygonStipple = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLubyte *)>(context->getProcAddress("glGetPolygonStipple"));
+    GetPixelMapusv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLushort *)>(context->getProcAddress("glGetPixelMapusv"));
+    GetPixelMapuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLuint *)>(context->getProcAddress("glGetPixelMapuiv"));
+    GetPixelMapfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat *)>(context->getProcAddress("glGetPixelMapfv"));
+    GetMaterialiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetMaterialiv"));
+    GetMaterialfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetMaterialfv"));
+    GetMapiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetMapiv"));
+    GetMapfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetMapfv"));
+    GetMapdv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLdouble *)>(context->getProcAddress("glGetMapdv"));
+    GetLightiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetLightiv"));
+    GetLightfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetLightfv"));
+    GetClipPlane = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble *)>(context->getProcAddress("glGetClipPlane"));
+    DrawPixels = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLsizei , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glDrawPixels"));
+    CopyPixels = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLsizei , GLsizei , GLenum )>(context->getProcAddress("glCopyPixels"));
+    PixelMapusv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , const GLushort *)>(context->getProcAddress("glPixelMapusv"));
+    PixelMapuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , const GLuint *)>(context->getProcAddress("glPixelMapuiv"));
+    PixelMapfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , const GLfloat *)>(context->getProcAddress("glPixelMapfv"));
+    PixelTransferi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(context->getProcAddress("glPixelTransferi"));
+    PixelTransferf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(context->getProcAddress("glPixelTransferf"));
+    PixelZoom = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(context->getProcAddress("glPixelZoom"));
+    AlphaFunc = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(context->getProcAddress("glAlphaFunc"));
+    EvalPoint2 = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(context->getProcAddress("glEvalPoint2"));
+    EvalMesh2 = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint )>(context->getProcAddress("glEvalMesh2"));
+    EvalPoint1 = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(context->getProcAddress("glEvalPoint1"));
+    EvalMesh1 = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint )>(context->getProcAddress("glEvalMesh1"));
+    EvalCoord2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glEvalCoord2fv"));
+    EvalCoord2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(context->getProcAddress("glEvalCoord2f"));
+    EvalCoord2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glEvalCoord2dv"));
+    EvalCoord2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(context->getProcAddress("glEvalCoord2d"));
+    EvalCoord1fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glEvalCoord1fv"));
+    EvalCoord1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glEvalCoord1f"));
+    EvalCoord1dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glEvalCoord1dv"));
+    EvalCoord1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble )>(context->getProcAddress("glEvalCoord1d"));
+    MapGrid2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLfloat , GLfloat , GLint , GLfloat , GLfloat )>(context->getProcAddress("glMapGrid2f"));
+    MapGrid2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLdouble , GLdouble , GLint , GLdouble , GLdouble )>(context->getProcAddress("glMapGrid2d"));
+    MapGrid1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLfloat , GLfloat )>(context->getProcAddress("glMapGrid1f"));
+    MapGrid1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLdouble , GLdouble )>(context->getProcAddress("glMapGrid1d"));
+    Map2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat , GLfloat , GLint , GLint , GLfloat , GLfloat , GLint , GLint , const GLfloat *)>(context->getProcAddress("glMap2f"));
+    Map2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble , GLdouble , GLint , GLint , GLdouble , GLdouble , GLint , GLint , const GLdouble *)>(context->getProcAddress("glMap2d"));
+    Map1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat , GLfloat , GLint , GLint , const GLfloat *)>(context->getProcAddress("glMap1f"));
+    Map1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble , GLdouble , GLint , GLint , const GLdouble *)>(context->getProcAddress("glMap1d"));
+    PushAttrib = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbitfield )>(context->getProcAddress("glPushAttrib"));
+    PopAttrib = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glPopAttrib"));
+    Accum = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(context->getProcAddress("glAccum"));
+    IndexMask = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glIndexMask"));
+    ClearIndex = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glClearIndex"));
+    ClearAccum = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glClearAccum"));
+    PushName = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glPushName"));
+    PopName = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glPopName"));
+    PassThrough = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glPassThrough"));
+    LoadName = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glLoadName"));
+    InitNames = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glInitNames"));
+    RenderMode = reinterpret_cast<GLint (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glRenderMode"));
+    SelectBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glSelectBuffer"));
+    FeedbackBuffer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLenum , GLfloat *)>(context->getProcAddress("glFeedbackBuffer"));
+    TexGeniv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(context->getProcAddress("glTexGeniv"));
+    TexGeni = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(context->getProcAddress("glTexGeni"));
+    TexGenfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(context->getProcAddress("glTexGenfv"));
+    TexGenf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(context->getProcAddress("glTexGenf"));
+    TexGendv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLdouble *)>(context->getProcAddress("glTexGendv"));
+    TexGend = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLdouble )>(context->getProcAddress("glTexGend"));
+    TexEnviv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(context->getProcAddress("glTexEnviv"));
+    TexEnvi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(context->getProcAddress("glTexEnvi"));
+    TexEnvfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(context->getProcAddress("glTexEnvfv"));
+    TexEnvf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(context->getProcAddress("glTexEnvf"));
+    ShadeModel = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glShadeModel"));
+    PolygonStipple = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLubyte *)>(context->getProcAddress("glPolygonStipple"));
+    Materialiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(context->getProcAddress("glMaterialiv"));
+    Materiali = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(context->getProcAddress("glMateriali"));
+    Materialfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(context->getProcAddress("glMaterialfv"));
+    Materialf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(context->getProcAddress("glMaterialf"));
+    LineStipple = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLushort )>(context->getProcAddress("glLineStipple"));
+    LightModeliv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *)>(context->getProcAddress("glLightModeliv"));
+    LightModeli = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(context->getProcAddress("glLightModeli"));
+    LightModelfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(context->getProcAddress("glLightModelfv"));
+    LightModelf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(context->getProcAddress("glLightModelf"));
+    Lightiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(context->getProcAddress("glLightiv"));
+    Lighti = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(context->getProcAddress("glLighti"));
+    Lightfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(context->getProcAddress("glLightfv"));
+    Lightf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(context->getProcAddress("glLightf"));
+    Fogiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *)>(context->getProcAddress("glFogiv"));
+    Fogi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(context->getProcAddress("glFogi"));
+    Fogfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(context->getProcAddress("glFogfv"));
+    Fogf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(context->getProcAddress("glFogf"));
+    ColorMaterial = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum )>(context->getProcAddress("glColorMaterial"));
+    ClipPlane = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLdouble *)>(context->getProcAddress("glClipPlane"));
+    Vertex4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glVertex4sv"));
+    Vertex4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(context->getProcAddress("glVertex4s"));
+    Vertex4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glVertex4iv"));
+    Vertex4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(context->getProcAddress("glVertex4i"));
+    Vertex4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glVertex4fv"));
+    Vertex4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glVertex4f"));
+    Vertex4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glVertex4dv"));
+    Vertex4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glVertex4d"));
+    Vertex3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glVertex3sv"));
+    Vertex3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(context->getProcAddress("glVertex3s"));
+    Vertex3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glVertex3iv"));
+    Vertex3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(context->getProcAddress("glVertex3i"));
+    Vertex3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glVertex3fv"));
+    Vertex3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glVertex3f"));
+    Vertex3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glVertex3dv"));
+    Vertex3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glVertex3d"));
+    Vertex2sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glVertex2sv"));
+    Vertex2s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort )>(context->getProcAddress("glVertex2s"));
+    Vertex2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glVertex2iv"));
+    Vertex2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(context->getProcAddress("glVertex2i"));
+    Vertex2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glVertex2fv"));
+    Vertex2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(context->getProcAddress("glVertex2f"));
+    Vertex2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glVertex2dv"));
+    Vertex2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(context->getProcAddress("glVertex2d"));
+    TexCoord4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glTexCoord4sv"));
+    TexCoord4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(context->getProcAddress("glTexCoord4s"));
+    TexCoord4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glTexCoord4iv"));
+    TexCoord4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(context->getProcAddress("glTexCoord4i"));
+    TexCoord4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glTexCoord4fv"));
+    TexCoord4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glTexCoord4f"));
+    TexCoord4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glTexCoord4dv"));
+    TexCoord4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glTexCoord4d"));
+    TexCoord3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glTexCoord3sv"));
+    TexCoord3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(context->getProcAddress("glTexCoord3s"));
+    TexCoord3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glTexCoord3iv"));
+    TexCoord3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(context->getProcAddress("glTexCoord3i"));
+    TexCoord3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glTexCoord3fv"));
+    TexCoord3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glTexCoord3f"));
+    TexCoord3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glTexCoord3dv"));
+    TexCoord3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glTexCoord3d"));
+    TexCoord2sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glTexCoord2sv"));
+    TexCoord2s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort )>(context->getProcAddress("glTexCoord2s"));
+    TexCoord2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glTexCoord2iv"));
+    TexCoord2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(context->getProcAddress("glTexCoord2i"));
+    TexCoord2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glTexCoord2fv"));
+    TexCoord2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(context->getProcAddress("glTexCoord2f"));
+    TexCoord2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glTexCoord2dv"));
+    TexCoord2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(context->getProcAddress("glTexCoord2d"));
+    TexCoord1sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glTexCoord1sv"));
+    TexCoord1s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort )>(context->getProcAddress("glTexCoord1s"));
+    TexCoord1iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glTexCoord1iv"));
+    TexCoord1i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(context->getProcAddress("glTexCoord1i"));
+    TexCoord1fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glTexCoord1fv"));
+    TexCoord1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glTexCoord1f"));
+    TexCoord1dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glTexCoord1dv"));
+    TexCoord1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble )>(context->getProcAddress("glTexCoord1d"));
+    Rectsv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *, const GLshort *)>(context->getProcAddress("glRectsv"));
+    Rects = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(context->getProcAddress("glRects"));
+    Rectiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *, const GLint *)>(context->getProcAddress("glRectiv"));
+    Recti = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(context->getProcAddress("glRecti"));
+    Rectfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *, const GLfloat *)>(context->getProcAddress("glRectfv"));
+    Rectf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glRectf"));
+    Rectdv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *, const GLdouble *)>(context->getProcAddress("glRectdv"));
+    Rectd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glRectd"));
+    RasterPos4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glRasterPos4sv"));
+    RasterPos4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(context->getProcAddress("glRasterPos4s"));
+    RasterPos4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glRasterPos4iv"));
+    RasterPos4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(context->getProcAddress("glRasterPos4i"));
+    RasterPos4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glRasterPos4fv"));
+    RasterPos4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glRasterPos4f"));
+    RasterPos4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glRasterPos4dv"));
+    RasterPos4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glRasterPos4d"));
+    RasterPos3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glRasterPos3sv"));
+    RasterPos3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(context->getProcAddress("glRasterPos3s"));
+    RasterPos3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glRasterPos3iv"));
+    RasterPos3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(context->getProcAddress("glRasterPos3i"));
+    RasterPos3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glRasterPos3fv"));
+    RasterPos3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glRasterPos3f"));
+    RasterPos3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glRasterPos3dv"));
+    RasterPos3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glRasterPos3d"));
+    RasterPos2sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glRasterPos2sv"));
+    RasterPos2s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort )>(context->getProcAddress("glRasterPos2s"));
+    RasterPos2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glRasterPos2iv"));
+    RasterPos2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(context->getProcAddress("glRasterPos2i"));
+    RasterPos2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glRasterPos2fv"));
+    RasterPos2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(context->getProcAddress("glRasterPos2f"));
+    RasterPos2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glRasterPos2dv"));
+    RasterPos2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(context->getProcAddress("glRasterPos2d"));
+    Normal3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glNormal3sv"));
+    Normal3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(context->getProcAddress("glNormal3s"));
+    Normal3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glNormal3iv"));
+    Normal3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(context->getProcAddress("glNormal3i"));
+    Normal3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glNormal3fv"));
+    Normal3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glNormal3f"));
+    Normal3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glNormal3dv"));
+    Normal3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glNormal3d"));
+    Normal3bv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLbyte *)>(context->getProcAddress("glNormal3bv"));
+    Normal3b = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbyte , GLbyte , GLbyte )>(context->getProcAddress("glNormal3b"));
+    Indexsv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glIndexsv"));
+    Indexs = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort )>(context->getProcAddress("glIndexs"));
+    Indexiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glIndexiv"));
+    Indexi = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(context->getProcAddress("glIndexi"));
+    Indexfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glIndexfv"));
+    Indexf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glIndexf"));
+    Indexdv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glIndexdv"));
+    Indexd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble )>(context->getProcAddress("glIndexd"));
+    End = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glEnd"));
+    EdgeFlagv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLboolean *)>(context->getProcAddress("glEdgeFlagv"));
+    EdgeFlag = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLboolean )>(context->getProcAddress("glEdgeFlag"));
+    Color4usv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLushort *)>(context->getProcAddress("glColor4usv"));
+    Color4us = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLushort , GLushort , GLushort , GLushort )>(context->getProcAddress("glColor4us"));
+    Color4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLuint *)>(context->getProcAddress("glColor4uiv"));
+    Color4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint , GLuint )>(context->getProcAddress("glColor4ui"));
+    Color4ubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLubyte *)>(context->getProcAddress("glColor4ubv"));
+    Color4ub = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLubyte , GLubyte , GLubyte , GLubyte )>(context->getProcAddress("glColor4ub"));
+    Color4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glColor4sv"));
+    Color4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort , GLshort )>(context->getProcAddress("glColor4s"));
+    Color4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glColor4iv"));
+    Color4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint , GLint )>(context->getProcAddress("glColor4i"));
+    Color4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glColor4fv"));
+    Color4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glColor4f"));
+    Color4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glColor4dv"));
+    Color4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glColor4d"));
+    Color4bv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLbyte *)>(context->getProcAddress("glColor4bv"));
+    Color4b = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbyte , GLbyte , GLbyte , GLbyte )>(context->getProcAddress("glColor4b"));
+    Color3usv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLushort *)>(context->getProcAddress("glColor3usv"));
+    Color3us = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLushort , GLushort , GLushort )>(context->getProcAddress("glColor3us"));
+    Color3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLuint *)>(context->getProcAddress("glColor3uiv"));
+    Color3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint )>(context->getProcAddress("glColor3ui"));
+    Color3ubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLubyte *)>(context->getProcAddress("glColor3ubv"));
+    Color3ub = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLubyte , GLubyte , GLubyte )>(context->getProcAddress("glColor3ub"));
+    Color3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glColor3sv"));
+    Color3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(context->getProcAddress("glColor3s"));
+    Color3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glColor3iv"));
+    Color3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(context->getProcAddress("glColor3i"));
+    Color3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glColor3fv"));
+    Color3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glColor3f"));
+    Color3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glColor3dv"));
+    Color3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glColor3d"));
+    Color3bv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLbyte *)>(context->getProcAddress("glColor3bv"));
+    Color3b = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbyte , GLbyte , GLbyte )>(context->getProcAddress("glColor3b"));
+    Bitmap = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLsizei , GLfloat , GLfloat , GLfloat , GLfloat , const GLubyte *)>(context->getProcAddress("glBitmap"));
+    Begin = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glBegin"));
+    ListBase = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glListBase"));
+    GenLists = reinterpret_cast<GLuint (QOPENGLF_APIENTRYP)(GLsizei )>(context->getProcAddress("glGenLists"));
+    DeleteLists = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLsizei )>(context->getProcAddress("glDeleteLists"));
+    CallLists = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLenum , const GLvoid *)>(context->getProcAddress("glCallLists"));
+    CallList = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glCallList"));
+    EndList = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glEndList"));
+    NewList = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLenum )>(context->getProcAddress("glNewList"));
+#endif
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_0_DeprecatedBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 0, QOpenGLVersionStatus::DeprecatedStatus);
+}
+
+QOpenGLFunctions_1_1_DeprecatedBackend::QOpenGLFunctions_1_1_DeprecatedBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.1 deprecated functions
+#if defined(Q_OS_WIN)
+    HMODULE handle = GetModuleHandleA("opengl32.dll");
+    PushClientAttrib = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbitfield )>(GetProcAddress(handle, "glPushClientAttrib"));
+    PopClientAttrib = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(GetProcAddress(handle, "glPopClientAttrib"));
+    PrioritizeTextures = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *, const GLfloat *)>(GetProcAddress(handle, "glPrioritizeTextures"));
+    AreTexturesResident = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *, GLboolean *)>(GetProcAddress(handle, "glAreTexturesResident"));
+    VertexPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLenum , GLsizei , const GLvoid *)>(GetProcAddress(handle, "glVertexPointer"));
+    TexCoordPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLenum , GLsizei , const GLvoid *)>(GetProcAddress(handle, "glTexCoordPointer"));
+    NormalPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLvoid *)>(GetProcAddress(handle, "glNormalPointer"));
+    InterleavedArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLvoid *)>(GetProcAddress(handle, "glInterleavedArrays"));
+    IndexPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLvoid *)>(GetProcAddress(handle, "glIndexPointer"));
+    EnableClientState = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glEnableClientState"));
+    EdgeFlagPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLvoid *)>(GetProcAddress(handle, "glEdgeFlagPointer"));
+    DisableClientState = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(GetProcAddress(handle, "glDisableClientState"));
+    ColorPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLenum , GLsizei , const GLvoid *)>(GetProcAddress(handle, "glColorPointer"));
+    ArrayElement = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(GetProcAddress(handle, "glArrayElement"));
+#else
+    PushClientAttrib = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbitfield )>(context->getProcAddress("glPushClientAttrib"));
+    PopClientAttrib = reinterpret_cast<void (QOPENGLF_APIENTRYP)()>(context->getProcAddress("glPopClientAttrib"));
+    PrioritizeTextures = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *, const GLfloat *)>(context->getProcAddress("glPrioritizeTextures"));
+    AreTexturesResident = reinterpret_cast<GLboolean (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *, GLboolean *)>(context->getProcAddress("glAreTexturesResident"));
+    VertexPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glVertexPointer"));
+    TexCoordPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glTexCoordPointer"));
+    NormalPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glNormalPointer"));
+    InterleavedArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glInterleavedArrays"));
+    IndexPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glIndexPointer"));
+    EnableClientState = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glEnableClientState"));
+    EdgeFlagPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLvoid *)>(context->getProcAddress("glEdgeFlagPointer"));
+    DisableClientState = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glDisableClientState"));
+    ColorPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glColorPointer"));
+    ArrayElement = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint )>(context->getProcAddress("glArrayElement"));
+#endif
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_1_DeprecatedBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 1, QOpenGLVersionStatus::DeprecatedStatus);
+}
+
+QOpenGLFunctions_1_2_DeprecatedBackend::QOpenGLFunctions_1_2_DeprecatedBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.2 deprecated functions
+    ResetMinmax = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glResetMinmax"));
+    ResetHistogram = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glResetHistogram"));
+    Minmax = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLboolean )>(context->getProcAddress("glMinmax"));
+    Histogram = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLenum , GLboolean )>(context->getProcAddress("glHistogram"));
+    GetMinmaxParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetMinmaxParameteriv"));
+    GetMinmaxParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetMinmaxParameterfv"));
+    GetMinmax = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLboolean , GLenum , GLenum , GLvoid *)>(context->getProcAddress("glGetMinmax"));
+    GetHistogramParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetHistogramParameteriv"));
+    GetHistogramParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetHistogramParameterfv"));
+    GetHistogram = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLboolean , GLenum , GLenum , GLvoid *)>(context->getProcAddress("glGetHistogram"));
+    SeparableFilter2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLsizei , GLsizei , GLenum , GLenum , const GLvoid *, const GLvoid *)>(context->getProcAddress("glSeparableFilter2D"));
+    GetSeparableFilter = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLvoid *, GLvoid *, GLvoid *)>(context->getProcAddress("glGetSeparableFilter"));
+    GetConvolutionParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetConvolutionParameteriv"));
+    GetConvolutionParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetConvolutionParameterfv"));
+    GetConvolutionFilter = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLvoid *)>(context->getProcAddress("glGetConvolutionFilter"));
+    CopyConvolutionFilter2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint , GLint , GLsizei , GLsizei )>(context->getProcAddress("glCopyConvolutionFilter2D"));
+    CopyConvolutionFilter1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint , GLint , GLsizei )>(context->getProcAddress("glCopyConvolutionFilter1D"));
+    ConvolutionParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(context->getProcAddress("glConvolutionParameteriv"));
+    ConvolutionParameteri = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint )>(context->getProcAddress("glConvolutionParameteri"));
+    ConvolutionParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(context->getProcAddress("glConvolutionParameterfv"));
+    ConvolutionParameterf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat )>(context->getProcAddress("glConvolutionParameterf"));
+    ConvolutionFilter2D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLsizei , GLsizei , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glConvolutionFilter2D"));
+    ConvolutionFilter1D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLsizei , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glConvolutionFilter1D"));
+    CopyColorSubTable = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLint , GLint , GLsizei )>(context->getProcAddress("glCopyColorSubTable"));
+    ColorSubTable = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , GLsizei , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glColorSubTable"));
+    GetColorTableParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint *)>(context->getProcAddress("glGetColorTableParameteriv"));
+    GetColorTableParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLfloat *)>(context->getProcAddress("glGetColorTableParameterfv"));
+    GetColorTable = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLenum , GLvoid *)>(context->getProcAddress("glGetColorTable"));
+    CopyColorTable = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLint , GLint , GLsizei )>(context->getProcAddress("glCopyColorTable"));
+    ColorTableParameteriv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLint *)>(context->getProcAddress("glColorTableParameteriv"));
+    ColorTableParameterfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , const GLfloat *)>(context->getProcAddress("glColorTableParameterfv"));
+    ColorTable = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLenum , GLsizei , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glColorTable"));
+    TexImage3D = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLsizei , GLsizei , GLsizei , GLint , GLenum , GLenum , const GLvoid *)>(context->getProcAddress("glTexImage3D"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_2_DeprecatedBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 2, QOpenGLVersionStatus::DeprecatedStatus);
+}
+
+QOpenGLFunctions_1_3_DeprecatedBackend::QOpenGLFunctions_1_3_DeprecatedBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.3 deprecated functions
+    MultTransposeMatrixd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glMultTransposeMatrixd"));
+    MultTransposeMatrixf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glMultTransposeMatrixf"));
+    LoadTransposeMatrixd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glLoadTransposeMatrixd"));
+    LoadTransposeMatrixf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glLoadTransposeMatrixf"));
+    MultiTexCoord4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLshort *)>(context->getProcAddress("glMultiTexCoord4sv"));
+    MultiTexCoord4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLshort , GLshort , GLshort , GLshort )>(context->getProcAddress("glMultiTexCoord4s"));
+    MultiTexCoord4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *)>(context->getProcAddress("glMultiTexCoord4iv"));
+    MultiTexCoord4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint , GLint )>(context->getProcAddress("glMultiTexCoord4i"));
+    MultiTexCoord4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(context->getProcAddress("glMultiTexCoord4fv"));
+    MultiTexCoord4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glMultiTexCoord4f"));
+    MultiTexCoord4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLdouble *)>(context->getProcAddress("glMultiTexCoord4dv"));
+    MultiTexCoord4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glMultiTexCoord4d"));
+    MultiTexCoord3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLshort *)>(context->getProcAddress("glMultiTexCoord3sv"));
+    MultiTexCoord3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLshort , GLshort , GLshort )>(context->getProcAddress("glMultiTexCoord3s"));
+    MultiTexCoord3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *)>(context->getProcAddress("glMultiTexCoord3iv"));
+    MultiTexCoord3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint , GLint )>(context->getProcAddress("glMultiTexCoord3i"));
+    MultiTexCoord3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(context->getProcAddress("glMultiTexCoord3fv"));
+    MultiTexCoord3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glMultiTexCoord3f"));
+    MultiTexCoord3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLdouble *)>(context->getProcAddress("glMultiTexCoord3dv"));
+    MultiTexCoord3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glMultiTexCoord3d"));
+    MultiTexCoord2sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLshort *)>(context->getProcAddress("glMultiTexCoord2sv"));
+    MultiTexCoord2s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLshort , GLshort )>(context->getProcAddress("glMultiTexCoord2s"));
+    MultiTexCoord2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *)>(context->getProcAddress("glMultiTexCoord2iv"));
+    MultiTexCoord2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint , GLint )>(context->getProcAddress("glMultiTexCoord2i"));
+    MultiTexCoord2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(context->getProcAddress("glMultiTexCoord2fv"));
+    MultiTexCoord2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat , GLfloat )>(context->getProcAddress("glMultiTexCoord2f"));
+    MultiTexCoord2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLdouble *)>(context->getProcAddress("glMultiTexCoord2dv"));
+    MultiTexCoord2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble , GLdouble )>(context->getProcAddress("glMultiTexCoord2d"));
+    MultiTexCoord1sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLshort *)>(context->getProcAddress("glMultiTexCoord1sv"));
+    MultiTexCoord1s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLshort )>(context->getProcAddress("glMultiTexCoord1s"));
+    MultiTexCoord1iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLint *)>(context->getProcAddress("glMultiTexCoord1iv"));
+    MultiTexCoord1i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLint )>(context->getProcAddress("glMultiTexCoord1i"));
+    MultiTexCoord1fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLfloat *)>(context->getProcAddress("glMultiTexCoord1fv"));
+    MultiTexCoord1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLfloat )>(context->getProcAddress("glMultiTexCoord1f"));
+    MultiTexCoord1dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , const GLdouble *)>(context->getProcAddress("glMultiTexCoord1dv"));
+    MultiTexCoord1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLdouble )>(context->getProcAddress("glMultiTexCoord1d"));
+    ClientActiveTexture = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum )>(context->getProcAddress("glClientActiveTexture"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_3_DeprecatedBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 3, QOpenGLVersionStatus::DeprecatedStatus);
+}
+
+QOpenGLFunctions_1_4_DeprecatedBackend::QOpenGLFunctions_1_4_DeprecatedBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 1.4 deprecated functions
+    WindowPos3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glWindowPos3sv"));
+    WindowPos3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(context->getProcAddress("glWindowPos3s"));
+    WindowPos3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glWindowPos3iv"));
+    WindowPos3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(context->getProcAddress("glWindowPos3i"));
+    WindowPos3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glWindowPos3fv"));
+    WindowPos3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glWindowPos3f"));
+    WindowPos3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glWindowPos3dv"));
+    WindowPos3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glWindowPos3d"));
+    WindowPos2sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glWindowPos2sv"));
+    WindowPos2s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort )>(context->getProcAddress("glWindowPos2s"));
+    WindowPos2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glWindowPos2iv"));
+    WindowPos2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint )>(context->getProcAddress("glWindowPos2i"));
+    WindowPos2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glWindowPos2fv"));
+    WindowPos2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat )>(context->getProcAddress("glWindowPos2f"));
+    WindowPos2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glWindowPos2dv"));
+    WindowPos2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble )>(context->getProcAddress("glWindowPos2d"));
+    SecondaryColorPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glSecondaryColorPointer"));
+    SecondaryColor3usv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLushort *)>(context->getProcAddress("glSecondaryColor3usv"));
+    SecondaryColor3us = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLushort , GLushort , GLushort )>(context->getProcAddress("glSecondaryColor3us"));
+    SecondaryColor3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLuint *)>(context->getProcAddress("glSecondaryColor3uiv"));
+    SecondaryColor3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint )>(context->getProcAddress("glSecondaryColor3ui"));
+    SecondaryColor3ubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLubyte *)>(context->getProcAddress("glSecondaryColor3ubv"));
+    SecondaryColor3ub = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLubyte , GLubyte , GLubyte )>(context->getProcAddress("glSecondaryColor3ub"));
+    SecondaryColor3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLshort *)>(context->getProcAddress("glSecondaryColor3sv"));
+    SecondaryColor3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLshort , GLshort , GLshort )>(context->getProcAddress("glSecondaryColor3s"));
+    SecondaryColor3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLint *)>(context->getProcAddress("glSecondaryColor3iv"));
+    SecondaryColor3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLint , GLint , GLint )>(context->getProcAddress("glSecondaryColor3i"));
+    SecondaryColor3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glSecondaryColor3fv"));
+    SecondaryColor3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glSecondaryColor3f"));
+    SecondaryColor3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glSecondaryColor3dv"));
+    SecondaryColor3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glSecondaryColor3d"));
+    SecondaryColor3bv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLbyte *)>(context->getProcAddress("glSecondaryColor3bv"));
+    SecondaryColor3b = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLbyte , GLbyte , GLbyte )>(context->getProcAddress("glSecondaryColor3b"));
+    FogCoordPointer = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLenum , GLsizei , const GLvoid *)>(context->getProcAddress("glFogCoordPointer"));
+    FogCoorddv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLdouble *)>(context->getProcAddress("glFogCoorddv"));
+    FogCoordd = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLdouble )>(context->getProcAddress("glFogCoordd"));
+    FogCoordfv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(const GLfloat *)>(context->getProcAddress("glFogCoordfv"));
+    FogCoordf = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLfloat )>(context->getProcAddress("glFogCoordf"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_1_4_DeprecatedBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(1, 4, QOpenGLVersionStatus::DeprecatedStatus);
+}
+
+QOpenGLFunctions_2_0_DeprecatedBackend::QOpenGLFunctions_2_0_DeprecatedBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 2.0 deprecated functions
+    VertexAttrib4usv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLushort *)>(context->getProcAddress("glVertexAttrib4usv"));
+    VertexAttrib4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLuint *)>(context->getProcAddress("glVertexAttrib4uiv"));
+    VertexAttrib4ubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLubyte *)>(context->getProcAddress("glVertexAttrib4ubv"));
+    VertexAttrib4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLshort *)>(context->getProcAddress("glVertexAttrib4sv"));
+    VertexAttrib4s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLshort , GLshort , GLshort , GLshort )>(context->getProcAddress("glVertexAttrib4s"));
+    VertexAttrib4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLint *)>(context->getProcAddress("glVertexAttrib4iv"));
+    VertexAttrib4fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLfloat *)>(context->getProcAddress("glVertexAttrib4fv"));
+    VertexAttrib4f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLfloat , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glVertexAttrib4f"));
+    VertexAttrib4dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLdouble *)>(context->getProcAddress("glVertexAttrib4dv"));
+    VertexAttrib4d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLdouble , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glVertexAttrib4d"));
+    VertexAttrib4bv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLbyte *)>(context->getProcAddress("glVertexAttrib4bv"));
+    VertexAttrib4Nusv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLushort *)>(context->getProcAddress("glVertexAttrib4Nusv"));
+    VertexAttrib4Nuiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLuint *)>(context->getProcAddress("glVertexAttrib4Nuiv"));
+    VertexAttrib4Nubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLubyte *)>(context->getProcAddress("glVertexAttrib4Nubv"));
+    VertexAttrib4Nub = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLubyte , GLubyte , GLubyte , GLubyte )>(context->getProcAddress("glVertexAttrib4Nub"));
+    VertexAttrib4Nsv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLshort *)>(context->getProcAddress("glVertexAttrib4Nsv"));
+    VertexAttrib4Niv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLint *)>(context->getProcAddress("glVertexAttrib4Niv"));
+    VertexAttrib4Nbv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLbyte *)>(context->getProcAddress("glVertexAttrib4Nbv"));
+    VertexAttrib3sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLshort *)>(context->getProcAddress("glVertexAttrib3sv"));
+    VertexAttrib3s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLshort , GLshort , GLshort )>(context->getProcAddress("glVertexAttrib3s"));
+    VertexAttrib3fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLfloat *)>(context->getProcAddress("glVertexAttrib3fv"));
+    VertexAttrib3f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLfloat , GLfloat , GLfloat )>(context->getProcAddress("glVertexAttrib3f"));
+    VertexAttrib3dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLdouble *)>(context->getProcAddress("glVertexAttrib3dv"));
+    VertexAttrib3d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLdouble , GLdouble , GLdouble )>(context->getProcAddress("glVertexAttrib3d"));
+    VertexAttrib2sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLshort *)>(context->getProcAddress("glVertexAttrib2sv"));
+    VertexAttrib2s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLshort , GLshort )>(context->getProcAddress("glVertexAttrib2s"));
+    VertexAttrib2fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLfloat *)>(context->getProcAddress("glVertexAttrib2fv"));
+    VertexAttrib2f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLfloat , GLfloat )>(context->getProcAddress("glVertexAttrib2f"));
+    VertexAttrib2dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLdouble *)>(context->getProcAddress("glVertexAttrib2dv"));
+    VertexAttrib2d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLdouble , GLdouble )>(context->getProcAddress("glVertexAttrib2d"));
+    VertexAttrib1sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLshort *)>(context->getProcAddress("glVertexAttrib1sv"));
+    VertexAttrib1s = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLshort )>(context->getProcAddress("glVertexAttrib1s"));
+    VertexAttrib1fv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLfloat *)>(context->getProcAddress("glVertexAttrib1fv"));
+    VertexAttrib1f = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLfloat )>(context->getProcAddress("glVertexAttrib1f"));
+    VertexAttrib1dv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLdouble *)>(context->getProcAddress("glVertexAttrib1dv"));
+    VertexAttrib1d = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLdouble )>(context->getProcAddress("glVertexAttrib1d"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_2_0_DeprecatedBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(2, 0, QOpenGLVersionStatus::DeprecatedStatus);
+}
+
+QOpenGLFunctions_3_0_DeprecatedBackend::QOpenGLFunctions_3_0_DeprecatedBackend(QOpenGLContext *context)
+    : QOpenGLVersionFunctionsBackend(context)
+{
+    // OpenGL 3.0 deprecated functions
+    VertexAttribI4usv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLushort *)>(context->getProcAddress("glVertexAttribI4usv"));
+    VertexAttribI4ubv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLubyte *)>(context->getProcAddress("glVertexAttribI4ubv"));
+    VertexAttribI4sv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLshort *)>(context->getProcAddress("glVertexAttribI4sv"));
+    VertexAttribI4bv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLbyte *)>(context->getProcAddress("glVertexAttribI4bv"));
+    VertexAttribI4uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLuint *)>(context->getProcAddress("glVertexAttribI4uiv"));
+    VertexAttribI3uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLuint *)>(context->getProcAddress("glVertexAttribI3uiv"));
+    VertexAttribI2uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLuint *)>(context->getProcAddress("glVertexAttribI2uiv"));
+    VertexAttribI1uiv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLuint *)>(context->getProcAddress("glVertexAttribI1uiv"));
+    VertexAttribI4iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLint *)>(context->getProcAddress("glVertexAttribI4iv"));
+    VertexAttribI3iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLint *)>(context->getProcAddress("glVertexAttribI3iv"));
+    VertexAttribI2iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLint *)>(context->getProcAddress("glVertexAttribI2iv"));
+    VertexAttribI1iv = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , const GLint *)>(context->getProcAddress("glVertexAttribI1iv"));
+    VertexAttribI4ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint , GLuint , GLuint )>(context->getProcAddress("glVertexAttribI4ui"));
+    VertexAttribI3ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint , GLuint )>(context->getProcAddress("glVertexAttribI3ui"));
+    VertexAttribI2ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint , GLuint )>(context->getProcAddress("glVertexAttribI2ui"));
+    VertexAttribI1ui = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLuint )>(context->getProcAddress("glVertexAttribI1ui"));
+    VertexAttribI4i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint , GLint , GLint )>(context->getProcAddress("glVertexAttribI4i"));
+    VertexAttribI3i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint , GLint )>(context->getProcAddress("glVertexAttribI3i"));
+    VertexAttribI2i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint , GLint )>(context->getProcAddress("glVertexAttribI2i"));
+    VertexAttribI1i = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint , GLint )>(context->getProcAddress("glVertexAttribI1i"));
+
+}
+
+QOpenGLVersionStatus QOpenGLFunctions_3_0_DeprecatedBackend::versionStatus()
+{
+    return QOpenGLVersionStatus(3, 0, QOpenGLVersionStatus::DeprecatedStatus);
+}
+
+
+#else
+
+// No backends for OpenGL ES 2
+
+#endif // !QT_OPENGL_ES_2
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglversionfunctions.h b/src/gui/opengl/qopenglversionfunctions.h
new file mode 100644
index 0000000000..b58a7186d1
--- /dev/null
+++ b/src/gui/opengl/qopenglversionfunctions.h
@@ -0,0 +1,1365 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONS_H
+#define QOPENGLVERSIONFUNCTIONS_H
+
+#include <QtCore/qglobal.h>
+
+#ifndef QT_NO_OPENGL
+
+#include <QtCore/qhash.h>
+#include <QtCore/qpair.h>
+#include <QtGui/qopengl.h>
+
+QT_BEGIN_NAMESPACE
+
+class QOpenGLContext;
+
+#if 0
+// silence syncqt warnings
+#pragma qt_class(QOpenGLVersionFunctions)
+#pragma qt_sync_stop_processing
+#endif
+
+struct QOpenGLVersionStatus
+{
+    enum OpenGLStatus {
+        CoreStatus,
+        DeprecatedStatus,
+        InvalidStatus
+    };
+
+    QOpenGLVersionStatus()
+        : version(qMakePair(0, 0)),
+          status(InvalidStatus)
+    {}
+
+    QOpenGLVersionStatus(int majorVersion, int minorVersion, QOpenGLVersionStatus::OpenGLStatus functionStatus)
+        : version(qMakePair(majorVersion, minorVersion)),
+          status(functionStatus)
+    {}
+
+    QPair<int, int> version;
+    OpenGLStatus status;
+};
+
+inline uint qHash(const QOpenGLVersionStatus &v, uint seed)
+{
+    return qHash(static_cast<int>(v.status * 1000)
+               + v.version.first * 100 + v.version.second * 10, seed);
+}
+
+inline bool operator==(const QOpenGLVersionStatus &lhs, const QOpenGLVersionStatus &rhs)
+{
+    if (lhs.status != rhs.status)
+        return false;
+    return lhs.version == rhs.version;
+}
+
+inline bool operator!=(const QOpenGLVersionStatus &lhs, const QOpenGLVersionStatus &rhs)
+{
+    return !operator==(lhs, rhs);
+}
+
+class QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLVersionFunctionsBackend(QOpenGLContext *ctx)
+        : context(ctx)
+    {}
+
+    QOpenGLContext *context;
+    QAtomicInt refs;
+};
+
+class QAbstractOpenGLFunctionsPrivate
+{
+public:
+    QAbstractOpenGLFunctionsPrivate()
+        : owningContext(0),
+          initialized(false)
+    {}
+
+    static QOpenGLVersionFunctionsBackend *functionsBackend(QOpenGLContext *context,
+                                                            const QOpenGLVersionStatus &v);
+    static void insertFunctionsBackend(QOpenGLContext *context,
+                                       const QOpenGLVersionStatus &v,
+                                       QOpenGLVersionFunctionsBackend *backend);
+    static void removeFunctionsBackend(QOpenGLContext *context, const QOpenGLVersionStatus &v);
+
+    QOpenGLContext *owningContext;
+    bool initialized;
+};
+
+class QAbstractOpenGLFunctions
+{
+public:
+    virtual ~QAbstractOpenGLFunctions();
+
+    virtual bool initializeOpenGLFunctions();
+
+    Q_DECLARE_PRIVATE(QAbstractOpenGLFunctions)
+
+protected:
+    QAbstractOpenGLFunctions();
+    QAbstractOpenGLFunctionsPrivate *d_ptr;
+
+    bool isInitialized() const;
+
+    void setOwningContext(const QOpenGLContext *context);
+    QOpenGLContext *owningContext() const;
+
+    friend class QOpenGLContext;
+};
+
+#if !defined(QT_OPENGL_ES_2)
+
+class QOpenGLFunctions_1_0_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_0_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.0 core functions
+    void (QOPENGLF_APIENTRYP Viewport)(GLint x, GLint y, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP DepthRange)(GLdouble nearVal, GLdouble farVal);
+    GLboolean (QOPENGLF_APIENTRYP IsEnabled)(GLenum cap);
+    void (QOPENGLF_APIENTRYP GetTexLevelParameteriv)(GLenum target, GLint level, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetTexLevelParameterfv)(GLenum target, GLint level, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetTexParameteriv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetTexParameterfv)(GLenum target, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetTexImage)(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
+    const GLubyte * (QOPENGLF_APIENTRYP GetString)(GLenum name);
+    void (QOPENGLF_APIENTRYP GetIntegerv)(GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetFloatv)(GLenum pname, GLfloat *params);
+    GLenum (QOPENGLF_APIENTRYP GetError)();
+    void (QOPENGLF_APIENTRYP GetDoublev)(GLenum pname, GLdouble *params);
+    void (QOPENGLF_APIENTRYP GetBooleanv)(GLenum pname, GLboolean *params);
+    void (QOPENGLF_APIENTRYP ReadPixels)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels);
+    void (QOPENGLF_APIENTRYP ReadBuffer)(GLenum mode);
+    void (QOPENGLF_APIENTRYP PixelStorei)(GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP PixelStoref)(GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP DepthFunc)(GLenum func);
+    void (QOPENGLF_APIENTRYP StencilOp)(GLenum fail, GLenum zfail, GLenum zpass);
+    void (QOPENGLF_APIENTRYP StencilFunc)(GLenum func, GLint ref, GLuint mask);
+    void (QOPENGLF_APIENTRYP LogicOp)(GLenum opcode);
+    void (QOPENGLF_APIENTRYP BlendFunc)(GLenum sfactor, GLenum dfactor);
+    void (QOPENGLF_APIENTRYP Flush)();
+    void (QOPENGLF_APIENTRYP Finish)();
+    void (QOPENGLF_APIENTRYP Enable)(GLenum cap);
+    void (QOPENGLF_APIENTRYP Disable)(GLenum cap);
+    void (QOPENGLF_APIENTRYP DepthMask)(GLboolean flag);
+    void (QOPENGLF_APIENTRYP ColorMask)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void (QOPENGLF_APIENTRYP StencilMask)(GLuint mask);
+    void (QOPENGLF_APIENTRYP ClearDepth)(GLdouble depth);
+    void (QOPENGLF_APIENTRYP ClearStencil)(GLint s);
+    void (QOPENGLF_APIENTRYP ClearColor)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void (QOPENGLF_APIENTRYP Clear)(GLbitfield mask);
+    void (QOPENGLF_APIENTRYP DrawBuffer)(GLenum mode);
+    void (QOPENGLF_APIENTRYP TexImage2D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void (QOPENGLF_APIENTRYP TexImage1D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+    void (QOPENGLF_APIENTRYP TexParameteriv)(GLenum target, GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP TexParameteri)(GLenum target, GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP TexParameterfv)(GLenum target, GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP TexParameterf)(GLenum target, GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP Scissor)(GLint x, GLint y, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP PolygonMode)(GLenum face, GLenum mode);
+    void (QOPENGLF_APIENTRYP PointSize)(GLfloat size);
+    void (QOPENGLF_APIENTRYP LineWidth)(GLfloat width);
+    void (QOPENGLF_APIENTRYP Hint)(GLenum target, GLenum mode);
+    void (QOPENGLF_APIENTRYP FrontFace)(GLenum mode);
+    void (QOPENGLF_APIENTRYP CullFace)(GLenum mode);
+
+};
+
+class QOpenGLFunctions_1_1_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_1_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.1 core functions
+    void (QOPENGLF_APIENTRYP Indexubv)(const GLubyte *c);
+    void (QOPENGLF_APIENTRYP Indexub)(GLubyte c);
+    GLboolean (QOPENGLF_APIENTRYP IsTexture)(GLuint texture);
+    void (QOPENGLF_APIENTRYP GenTextures)(GLsizei n, GLuint *textures);
+    void (QOPENGLF_APIENTRYP DeleteTextures)(GLsizei n, const GLuint *textures);
+    void (QOPENGLF_APIENTRYP BindTexture)(GLenum target, GLuint texture);
+    void (QOPENGLF_APIENTRYP TexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void (QOPENGLF_APIENTRYP TexSubImage1D)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
+    void (QOPENGLF_APIENTRYP CopyTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP CopyTexSubImage1D)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+    void (QOPENGLF_APIENTRYP CopyTexImage2D)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+    void (QOPENGLF_APIENTRYP CopyTexImage1D)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+    void (QOPENGLF_APIENTRYP PolygonOffset)(GLfloat factor, GLfloat units);
+    void (QOPENGLF_APIENTRYP GetPointerv)(GLenum pname, GLvoid* *params);
+    void (QOPENGLF_APIENTRYP DrawElements)(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
+    void (QOPENGLF_APIENTRYP DrawArrays)(GLenum mode, GLint first, GLsizei count);
+
+};
+
+class QOpenGLFunctions_1_2_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_2_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.2 core functions
+    void (QOPENGLF_APIENTRYP CopyTexSubImage3D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP TexSubImage3D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
+    void (QOPENGLF_APIENTRYP DrawRangeElements)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
+    void (QOPENGLF_APIENTRYP BlendEquation)(GLenum mode);
+    void (QOPENGLF_APIENTRYP BlendColor)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+
+};
+
+class QOpenGLFunctions_1_3_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_3_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.3 core functions
+    void (QOPENGLF_APIENTRYP GetCompressedTexImage)(GLenum target, GLint level, GLvoid *img);
+    void (QOPENGLF_APIENTRYP CompressedTexSubImage1D)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void (QOPENGLF_APIENTRYP CompressedTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void (QOPENGLF_APIENTRYP CompressedTexSubImage3D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
+    void (QOPENGLF_APIENTRYP CompressedTexImage1D)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
+    void (QOPENGLF_APIENTRYP CompressedTexImage2D)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+    void (QOPENGLF_APIENTRYP CompressedTexImage3D)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
+    void (QOPENGLF_APIENTRYP SampleCoverage)(GLfloat value, GLboolean invert);
+    void (QOPENGLF_APIENTRYP ActiveTexture)(GLenum texture);
+
+};
+
+class QOpenGLFunctions_1_4_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_4_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.4 core functions
+    void (QOPENGLF_APIENTRYP PointParameteriv)(GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP PointParameteri)(GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP PointParameterfv)(GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP PointParameterf)(GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP MultiDrawElements)(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount);
+    void (QOPENGLF_APIENTRYP MultiDrawArrays)(GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+    void (QOPENGLF_APIENTRYP BlendFuncSeparate)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+};
+
+class QOpenGLFunctions_1_5_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_5_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.5 core functions
+    void (QOPENGLF_APIENTRYP GetBufferPointerv)(GLenum target, GLenum pname, GLvoid* *params);
+    void (QOPENGLF_APIENTRYP GetBufferParameteriv)(GLenum target, GLenum pname, GLint *params);
+    GLboolean (QOPENGLF_APIENTRYP UnmapBuffer)(GLenum target);
+    GLvoid* (QOPENGLF_APIENTRYP MapBuffer)(GLenum target, GLenum access);
+    void (QOPENGLF_APIENTRYP GetBufferSubData)(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data);
+    void (QOPENGLF_APIENTRYP BufferSubData)(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void (QOPENGLF_APIENTRYP BufferData)(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    GLboolean (QOPENGLF_APIENTRYP IsBuffer)(GLuint buffer);
+    void (QOPENGLF_APIENTRYP GenBuffers)(GLsizei n, GLuint *buffers);
+    void (QOPENGLF_APIENTRYP DeleteBuffers)(GLsizei n, const GLuint *buffers);
+    void (QOPENGLF_APIENTRYP BindBuffer)(GLenum target, GLuint buffer);
+    void (QOPENGLF_APIENTRYP GetQueryObjectuiv)(GLuint id, GLenum pname, GLuint *params);
+    void (QOPENGLF_APIENTRYP GetQueryObjectiv)(GLuint id, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetQueryiv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP EndQuery)(GLenum target);
+    void (QOPENGLF_APIENTRYP BeginQuery)(GLenum target, GLuint id);
+    GLboolean (QOPENGLF_APIENTRYP IsQuery)(GLuint id);
+    void (QOPENGLF_APIENTRYP DeleteQueries)(GLsizei n, const GLuint *ids);
+    void (QOPENGLF_APIENTRYP GenQueries)(GLsizei n, GLuint *ids);
+
+};
+
+class QOpenGLFunctions_2_0_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_2_0_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 2.0 core functions
+    void (QOPENGLF_APIENTRYP VertexAttribPointer)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP ValidateProgram)(GLuint program);
+    void (QOPENGLF_APIENTRYP UniformMatrix4fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix3fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix2fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP Uniform4iv)(GLint location, GLsizei count, const GLint *value);
+    void (QOPENGLF_APIENTRYP Uniform3iv)(GLint location, GLsizei count, const GLint *value);
+    void (QOPENGLF_APIENTRYP Uniform2iv)(GLint location, GLsizei count, const GLint *value);
+    void (QOPENGLF_APIENTRYP Uniform1iv)(GLint location, GLsizei count, const GLint *value);
+    void (QOPENGLF_APIENTRYP Uniform4fv)(GLint location, GLsizei count, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP Uniform3fv)(GLint location, GLsizei count, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP Uniform2fv)(GLint location, GLsizei count, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP Uniform1fv)(GLint location, GLsizei count, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP Uniform4i)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void (QOPENGLF_APIENTRYP Uniform3i)(GLint location, GLint v0, GLint v1, GLint v2);
+    void (QOPENGLF_APIENTRYP Uniform2i)(GLint location, GLint v0, GLint v1);
+    void (QOPENGLF_APIENTRYP Uniform1i)(GLint location, GLint v0);
+    void (QOPENGLF_APIENTRYP Uniform4f)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void (QOPENGLF_APIENTRYP Uniform3f)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void (QOPENGLF_APIENTRYP Uniform2f)(GLint location, GLfloat v0, GLfloat v1);
+    void (QOPENGLF_APIENTRYP Uniform1f)(GLint location, GLfloat v0);
+    void (QOPENGLF_APIENTRYP UseProgram)(GLuint program);
+    void (QOPENGLF_APIENTRYP ShaderSource)(GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length);
+    void (QOPENGLF_APIENTRYP LinkProgram)(GLuint program);
+    GLboolean (QOPENGLF_APIENTRYP IsShader)(GLuint shader);
+    GLboolean (QOPENGLF_APIENTRYP IsProgram)(GLuint program);
+    void (QOPENGLF_APIENTRYP GetVertexAttribPointerv)(GLuint index, GLenum pname, GLvoid* *pointer);
+    void (QOPENGLF_APIENTRYP GetVertexAttribiv)(GLuint index, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetVertexAttribfv)(GLuint index, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetVertexAttribdv)(GLuint index, GLenum pname, GLdouble *params);
+    void (QOPENGLF_APIENTRYP GetUniformiv)(GLuint program, GLint location, GLint *params);
+    void (QOPENGLF_APIENTRYP GetUniformfv)(GLuint program, GLint location, GLfloat *params);
+    GLint (QOPENGLF_APIENTRYP GetUniformLocation)(GLuint program, const GLchar *name);
+    void (QOPENGLF_APIENTRYP GetShaderSource)(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
+    void (QOPENGLF_APIENTRYP GetShaderInfoLog)(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void (QOPENGLF_APIENTRYP GetShaderiv)(GLuint shader, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetProgramInfoLog)(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void (QOPENGLF_APIENTRYP GetProgramiv)(GLuint program, GLenum pname, GLint *params);
+    GLint (QOPENGLF_APIENTRYP GetAttribLocation)(GLuint program, const GLchar *name);
+    void (QOPENGLF_APIENTRYP GetAttachedShaders)(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj);
+    void (QOPENGLF_APIENTRYP GetActiveUniform)(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void (QOPENGLF_APIENTRYP GetActiveAttrib)(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
+    void (QOPENGLF_APIENTRYP EnableVertexAttribArray)(GLuint index);
+    void (QOPENGLF_APIENTRYP DisableVertexAttribArray)(GLuint index);
+    void (QOPENGLF_APIENTRYP DetachShader)(GLuint program, GLuint shader);
+    void (QOPENGLF_APIENTRYP DeleteShader)(GLuint shader);
+    void (QOPENGLF_APIENTRYP DeleteProgram)(GLuint program);
+    GLuint (QOPENGLF_APIENTRYP CreateShader)(GLenum type);
+    GLuint (QOPENGLF_APIENTRYP CreateProgram)();
+    void (QOPENGLF_APIENTRYP CompileShader)(GLuint shader);
+    void (QOPENGLF_APIENTRYP BindAttribLocation)(GLuint program, GLuint index, const GLchar *name);
+    void (QOPENGLF_APIENTRYP AttachShader)(GLuint program, GLuint shader);
+    void (QOPENGLF_APIENTRYP StencilMaskSeparate)(GLenum face, GLuint mask);
+    void (QOPENGLF_APIENTRYP StencilFuncSeparate)(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void (QOPENGLF_APIENTRYP StencilOpSeparate)(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+    void (QOPENGLF_APIENTRYP DrawBuffers)(GLsizei n, const GLenum *bufs);
+    void (QOPENGLF_APIENTRYP BlendEquationSeparate)(GLenum modeRGB, GLenum modeAlpha);
+
+};
+
+class QOpenGLFunctions_2_1_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_2_1_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 2.1 core functions
+    void (QOPENGLF_APIENTRYP UniformMatrix4x3fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix3x4fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix4x2fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix2x4fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix3x2fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix2x3fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+};
+
+class QOpenGLFunctions_3_0_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_3_0_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 3.0 core functions
+    GLboolean (QOPENGLF_APIENTRYP IsVertexArray)(GLuint array);
+    void (QOPENGLF_APIENTRYP GenVertexArrays)(GLsizei n, GLuint *arrays);
+    void (QOPENGLF_APIENTRYP DeleteVertexArrays)(GLsizei n, const GLuint *arrays);
+    void (QOPENGLF_APIENTRYP BindVertexArray)(GLuint array);
+    void (QOPENGLF_APIENTRYP FlushMappedBufferRange)(GLenum target, GLintptr offset, GLsizeiptr length);
+    GLvoid* (QOPENGLF_APIENTRYP MapBufferRange)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void (QOPENGLF_APIENTRYP FramebufferTextureLayer)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+    void (QOPENGLF_APIENTRYP RenderbufferStorageMultisample)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP BlitFramebuffer)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+    void (QOPENGLF_APIENTRYP GenerateMipmap)(GLenum target);
+    void (QOPENGLF_APIENTRYP GetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP FramebufferRenderbuffer)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+    void (QOPENGLF_APIENTRYP FramebufferTexture3D)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+    void (QOPENGLF_APIENTRYP FramebufferTexture2D)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    void (QOPENGLF_APIENTRYP FramebufferTexture1D)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+    GLenum (QOPENGLF_APIENTRYP CheckFramebufferStatus)(GLenum target);
+    void (QOPENGLF_APIENTRYP GenFramebuffers)(GLsizei n, GLuint *framebuffers);
+    void (QOPENGLF_APIENTRYP DeleteFramebuffers)(GLsizei n, const GLuint *framebuffers);
+    void (QOPENGLF_APIENTRYP BindFramebuffer)(GLenum target, GLuint framebuffer);
+    GLboolean (QOPENGLF_APIENTRYP IsFramebuffer)(GLuint framebuffer);
+    void (QOPENGLF_APIENTRYP GetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP RenderbufferStorage)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP GenRenderbuffers)(GLsizei n, GLuint *renderbuffers);
+    void (QOPENGLF_APIENTRYP DeleteRenderbuffers)(GLsizei n, const GLuint *renderbuffers);
+    void (QOPENGLF_APIENTRYP BindRenderbuffer)(GLenum target, GLuint renderbuffer);
+    GLboolean (QOPENGLF_APIENTRYP IsRenderbuffer)(GLuint renderbuffer);
+    const GLubyte * (QOPENGLF_APIENTRYP GetStringi)(GLenum name, GLuint index);
+    void (QOPENGLF_APIENTRYP ClearBufferfi)(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+    void (QOPENGLF_APIENTRYP ClearBufferfv)(GLenum buffer, GLint drawbuffer, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ClearBufferuiv)(GLenum buffer, GLint drawbuffer, const GLuint *value);
+    void (QOPENGLF_APIENTRYP ClearBufferiv)(GLenum buffer, GLint drawbuffer, const GLint *value);
+    void (QOPENGLF_APIENTRYP GetTexParameterIuiv)(GLenum target, GLenum pname, GLuint *params);
+    void (QOPENGLF_APIENTRYP GetTexParameterIiv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP TexParameterIuiv)(GLenum target, GLenum pname, const GLuint *params);
+    void (QOPENGLF_APIENTRYP TexParameterIiv)(GLenum target, GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP Uniform4uiv)(GLint location, GLsizei count, const GLuint *value);
+    void (QOPENGLF_APIENTRYP Uniform3uiv)(GLint location, GLsizei count, const GLuint *value);
+    void (QOPENGLF_APIENTRYP Uniform2uiv)(GLint location, GLsizei count, const GLuint *value);
+    void (QOPENGLF_APIENTRYP Uniform1uiv)(GLint location, GLsizei count, const GLuint *value);
+    void (QOPENGLF_APIENTRYP Uniform4ui)(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void (QOPENGLF_APIENTRYP Uniform3ui)(GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void (QOPENGLF_APIENTRYP Uniform2ui)(GLint location, GLuint v0, GLuint v1);
+    void (QOPENGLF_APIENTRYP Uniform1ui)(GLint location, GLuint v0);
+    GLint (QOPENGLF_APIENTRYP GetFragDataLocation)(GLuint program, const GLchar *name);
+    void (QOPENGLF_APIENTRYP BindFragDataLocation)(GLuint program, GLuint color, const GLchar *name);
+    void (QOPENGLF_APIENTRYP GetUniformuiv)(GLuint program, GLint location, GLuint *params);
+    void (QOPENGLF_APIENTRYP GetVertexAttribIuiv)(GLuint index, GLenum pname, GLuint *params);
+    void (QOPENGLF_APIENTRYP GetVertexAttribIiv)(GLuint index, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP VertexAttribIPointer)(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP EndConditionalRender)();
+    void (QOPENGLF_APIENTRYP BeginConditionalRender)(GLuint id, GLenum mode);
+    void (QOPENGLF_APIENTRYP ClampColor)(GLenum target, GLenum clamp);
+    void (QOPENGLF_APIENTRYP GetTransformFeedbackVarying)(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+    void (QOPENGLF_APIENTRYP TransformFeedbackVaryings)(GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode);
+    void (QOPENGLF_APIENTRYP BindBufferBase)(GLenum target, GLuint index, GLuint buffer);
+    void (QOPENGLF_APIENTRYP BindBufferRange)(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void (QOPENGLF_APIENTRYP EndTransformFeedback)();
+    void (QOPENGLF_APIENTRYP BeginTransformFeedback)(GLenum primitiveMode);
+    GLboolean (QOPENGLF_APIENTRYP IsEnabledi)(GLenum target, GLuint index);
+    void (QOPENGLF_APIENTRYP Disablei)(GLenum target, GLuint index);
+    void (QOPENGLF_APIENTRYP Enablei)(GLenum target, GLuint index);
+    void (QOPENGLF_APIENTRYP GetIntegeri_v)(GLenum target, GLuint index, GLint *data);
+    void (QOPENGLF_APIENTRYP GetBooleani_v)(GLenum target, GLuint index, GLboolean *data);
+    void (QOPENGLF_APIENTRYP ColorMaski)(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+
+};
+
+class QOpenGLFunctions_3_1_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_3_1_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 3.1 core functions
+    void (QOPENGLF_APIENTRYP CopyBufferSubData)(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+    void (QOPENGLF_APIENTRYP UniformBlockBinding)(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+    void (QOPENGLF_APIENTRYP GetActiveUniformBlockName)(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
+    void (QOPENGLF_APIENTRYP GetActiveUniformBlockiv)(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
+    GLuint (QOPENGLF_APIENTRYP GetUniformBlockIndex)(GLuint program, const GLchar *uniformBlockName);
+    void (QOPENGLF_APIENTRYP GetActiveUniformName)(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
+    void (QOPENGLF_APIENTRYP GetActiveUniformsiv)(GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetUniformIndices)(GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices);
+    void (QOPENGLF_APIENTRYP PrimitiveRestartIndex)(GLuint index);
+    void (QOPENGLF_APIENTRYP TexBuffer)(GLenum target, GLenum internalformat, GLuint buffer);
+    void (QOPENGLF_APIENTRYP DrawElementsInstanced)(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount);
+    void (QOPENGLF_APIENTRYP DrawArraysInstanced)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+
+};
+
+class QOpenGLFunctions_3_2_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_3_2_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 3.2 core functions
+    void (QOPENGLF_APIENTRYP SampleMaski)(GLuint index, GLbitfield mask);
+    void (QOPENGLF_APIENTRYP GetMultisamplefv)(GLenum pname, GLuint index, GLfloat *val);
+    void (QOPENGLF_APIENTRYP TexImage3DMultisample)(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void (QOPENGLF_APIENTRYP TexImage2DMultisample)(GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void (QOPENGLF_APIENTRYP GetSynciv)(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
+    void (QOPENGLF_APIENTRYP GetInteger64v)(GLenum pname, GLint64 *params);
+    void (QOPENGLF_APIENTRYP WaitSync)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    GLenum (QOPENGLF_APIENTRYP ClientWaitSync)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+    void (QOPENGLF_APIENTRYP DeleteSync)(GLsync sync);
+    GLboolean (QOPENGLF_APIENTRYP IsSync)(GLsync sync);
+    GLsync (QOPENGLF_APIENTRYP FenceSync)(GLenum condition, GLbitfield flags);
+    void (QOPENGLF_APIENTRYP ProvokingVertex)(GLenum mode);
+    void (QOPENGLF_APIENTRYP MultiDrawElementsBaseVertex)(GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei drawcount, const GLint *basevertex);
+    void (QOPENGLF_APIENTRYP DrawElementsInstancedBaseVertex)(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei instancecount, GLint basevertex);
+    void (QOPENGLF_APIENTRYP DrawRangeElementsBaseVertex)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void (QOPENGLF_APIENTRYP DrawElementsBaseVertex)(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex);
+    void (QOPENGLF_APIENTRYP FramebufferTexture)(GLenum target, GLenum attachment, GLuint texture, GLint level);
+    void (QOPENGLF_APIENTRYP GetBufferParameteri64v)(GLenum target, GLenum pname, GLint64 *params);
+    void (QOPENGLF_APIENTRYP GetInteger64i_v)(GLenum target, GLuint index, GLint64 *data);
+
+};
+
+class QOpenGLFunctions_3_3_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_3_3_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 3.3 core functions
+    void (QOPENGLF_APIENTRYP VertexAttribP4uiv)(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void (QOPENGLF_APIENTRYP VertexAttribP4ui)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void (QOPENGLF_APIENTRYP VertexAttribP3uiv)(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void (QOPENGLF_APIENTRYP VertexAttribP3ui)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void (QOPENGLF_APIENTRYP VertexAttribP2uiv)(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void (QOPENGLF_APIENTRYP VertexAttribP2ui)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void (QOPENGLF_APIENTRYP VertexAttribP1uiv)(GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
+    void (QOPENGLF_APIENTRYP VertexAttribP1ui)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+    void (QOPENGLF_APIENTRYP SecondaryColorP3uiv)(GLenum type, const GLuint *color);
+    void (QOPENGLF_APIENTRYP SecondaryColorP3ui)(GLenum type, GLuint color);
+    void (QOPENGLF_APIENTRYP ColorP4uiv)(GLenum type, const GLuint *color);
+    void (QOPENGLF_APIENTRYP ColorP4ui)(GLenum type, GLuint color);
+    void (QOPENGLF_APIENTRYP ColorP3uiv)(GLenum type, const GLuint *color);
+    void (QOPENGLF_APIENTRYP ColorP3ui)(GLenum type, GLuint color);
+    void (QOPENGLF_APIENTRYP NormalP3uiv)(GLenum type, const GLuint *coords);
+    void (QOPENGLF_APIENTRYP NormalP3ui)(GLenum type, GLuint coords);
+    void (QOPENGLF_APIENTRYP MultiTexCoordP4uiv)(GLenum texture, GLenum type, const GLuint *coords);
+    void (QOPENGLF_APIENTRYP MultiTexCoordP4ui)(GLenum texture, GLenum type, GLuint coords);
+    void (QOPENGLF_APIENTRYP MultiTexCoordP3uiv)(GLenum texture, GLenum type, const GLuint *coords);
+    void (QOPENGLF_APIENTRYP MultiTexCoordP3ui)(GLenum texture, GLenum type, GLuint coords);
+    void (QOPENGLF_APIENTRYP MultiTexCoordP2uiv)(GLenum texture, GLenum type, const GLuint *coords);
+    void (QOPENGLF_APIENTRYP MultiTexCoordP2ui)(GLenum texture, GLenum type, GLuint coords);
+    void (QOPENGLF_APIENTRYP MultiTexCoordP1uiv)(GLenum texture, GLenum type, const GLuint *coords);
+    void (QOPENGLF_APIENTRYP MultiTexCoordP1ui)(GLenum texture, GLenum type, GLuint coords);
+    void (QOPENGLF_APIENTRYP TexCoordP4uiv)(GLenum type, const GLuint *coords);
+    void (QOPENGLF_APIENTRYP TexCoordP4ui)(GLenum type, GLuint coords);
+    void (QOPENGLF_APIENTRYP TexCoordP3uiv)(GLenum type, const GLuint *coords);
+    void (QOPENGLF_APIENTRYP TexCoordP3ui)(GLenum type, GLuint coords);
+    void (QOPENGLF_APIENTRYP TexCoordP2uiv)(GLenum type, const GLuint *coords);
+    void (QOPENGLF_APIENTRYP TexCoordP2ui)(GLenum type, GLuint coords);
+    void (QOPENGLF_APIENTRYP TexCoordP1uiv)(GLenum type, const GLuint *coords);
+    void (QOPENGLF_APIENTRYP TexCoordP1ui)(GLenum type, GLuint coords);
+    void (QOPENGLF_APIENTRYP VertexP4uiv)(GLenum type, const GLuint *value);
+    void (QOPENGLF_APIENTRYP VertexP4ui)(GLenum type, GLuint value);
+    void (QOPENGLF_APIENTRYP VertexP3uiv)(GLenum type, const GLuint *value);
+    void (QOPENGLF_APIENTRYP VertexP3ui)(GLenum type, GLuint value);
+    void (QOPENGLF_APIENTRYP VertexP2uiv)(GLenum type, const GLuint *value);
+    void (QOPENGLF_APIENTRYP VertexP2ui)(GLenum type, GLuint value);
+    void (QOPENGLF_APIENTRYP GetQueryObjectui64v)(GLuint id, GLenum pname, GLuint64 *params);
+    void (QOPENGLF_APIENTRYP GetQueryObjecti64v)(GLuint id, GLenum pname, GLint64 *params);
+    void (QOPENGLF_APIENTRYP QueryCounter)(GLuint id, GLenum target);
+    void (QOPENGLF_APIENTRYP GetSamplerParameterIuiv)(GLuint sampler, GLenum pname, GLuint *params);
+    void (QOPENGLF_APIENTRYP GetSamplerParameterfv)(GLuint sampler, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetSamplerParameterIiv)(GLuint sampler, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetSamplerParameteriv)(GLuint sampler, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP SamplerParameterIuiv)(GLuint sampler, GLenum pname, const GLuint *param);
+    void (QOPENGLF_APIENTRYP SamplerParameterIiv)(GLuint sampler, GLenum pname, const GLint *param);
+    void (QOPENGLF_APIENTRYP SamplerParameterfv)(GLuint sampler, GLenum pname, const GLfloat *param);
+    void (QOPENGLF_APIENTRYP SamplerParameterf)(GLuint sampler, GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP SamplerParameteriv)(GLuint sampler, GLenum pname, const GLint *param);
+    void (QOPENGLF_APIENTRYP SamplerParameteri)(GLuint sampler, GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP BindSampler)(GLuint unit, GLuint sampler);
+    GLboolean (QOPENGLF_APIENTRYP IsSampler)(GLuint sampler);
+    void (QOPENGLF_APIENTRYP DeleteSamplers)(GLsizei count, const GLuint *samplers);
+    void (QOPENGLF_APIENTRYP GenSamplers)(GLsizei count, GLuint *samplers);
+    GLint (QOPENGLF_APIENTRYP GetFragDataIndex)(GLuint program, const GLchar *name);
+    void (QOPENGLF_APIENTRYP BindFragDataLocationIndexed)(GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
+    void (QOPENGLF_APIENTRYP VertexAttribDivisor)(GLuint index, GLuint divisor);
+
+};
+
+class QOpenGLFunctions_4_0_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_4_0_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 4.0 core functions
+    void (QOPENGLF_APIENTRYP GetQueryIndexediv)(GLenum target, GLuint index, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP EndQueryIndexed)(GLenum target, GLuint index);
+    void (QOPENGLF_APIENTRYP BeginQueryIndexed)(GLenum target, GLuint index, GLuint id);
+    void (QOPENGLF_APIENTRYP DrawTransformFeedbackStream)(GLenum mode, GLuint id, GLuint stream);
+    void (QOPENGLF_APIENTRYP DrawTransformFeedback)(GLenum mode, GLuint id);
+    void (QOPENGLF_APIENTRYP ResumeTransformFeedback)();
+    void (QOPENGLF_APIENTRYP PauseTransformFeedback)();
+    GLboolean (QOPENGLF_APIENTRYP IsTransformFeedback)(GLuint id);
+    void (QOPENGLF_APIENTRYP GenTransformFeedbacks)(GLsizei n, GLuint *ids);
+    void (QOPENGLF_APIENTRYP DeleteTransformFeedbacks)(GLsizei n, const GLuint *ids);
+    void (QOPENGLF_APIENTRYP BindTransformFeedback)(GLenum target, GLuint id);
+    void (QOPENGLF_APIENTRYP PatchParameterfv)(GLenum pname, const GLfloat *values);
+    void (QOPENGLF_APIENTRYP PatchParameteri)(GLenum pname, GLint value);
+    void (QOPENGLF_APIENTRYP GetProgramStageiv)(GLuint program, GLenum shadertype, GLenum pname, GLint *values);
+    void (QOPENGLF_APIENTRYP GetUniformSubroutineuiv)(GLenum shadertype, GLint location, GLuint *params);
+    void (QOPENGLF_APIENTRYP UniformSubroutinesuiv)(GLenum shadertype, GLsizei count, const GLuint *indices);
+    void (QOPENGLF_APIENTRYP GetActiveSubroutineName)(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void (QOPENGLF_APIENTRYP GetActiveSubroutineUniformName)(GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
+    void (QOPENGLF_APIENTRYP GetActiveSubroutineUniformiv)(GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
+    GLuint (QOPENGLF_APIENTRYP GetSubroutineIndex)(GLuint program, GLenum shadertype, const GLchar *name);
+    GLint (QOPENGLF_APIENTRYP GetSubroutineUniformLocation)(GLuint program, GLenum shadertype, const GLchar *name);
+    void (QOPENGLF_APIENTRYP GetUniformdv)(GLuint program, GLint location, GLdouble *params);
+    void (QOPENGLF_APIENTRYP UniformMatrix4x3dv)(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix4x2dv)(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix3x4dv)(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix3x2dv)(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix2x4dv)(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix2x3dv)(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix4dv)(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix3dv)(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP UniformMatrix2dv)(GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP Uniform4dv)(GLint location, GLsizei count, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP Uniform3dv)(GLint location, GLsizei count, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP Uniform2dv)(GLint location, GLsizei count, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP Uniform1dv)(GLint location, GLsizei count, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP Uniform4d)(GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void (QOPENGLF_APIENTRYP Uniform3d)(GLint location, GLdouble x, GLdouble y, GLdouble z);
+    void (QOPENGLF_APIENTRYP Uniform2d)(GLint location, GLdouble x, GLdouble y);
+    void (QOPENGLF_APIENTRYP Uniform1d)(GLint location, GLdouble x);
+    void (QOPENGLF_APIENTRYP DrawElementsIndirect)(GLenum mode, GLenum type, const GLvoid *indirect);
+    void (QOPENGLF_APIENTRYP DrawArraysIndirect)(GLenum mode, const GLvoid *indirect);
+    void (QOPENGLF_APIENTRYP BlendFuncSeparatei)(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void (QOPENGLF_APIENTRYP BlendFunci)(GLuint buf, GLenum src, GLenum dst);
+    void (QOPENGLF_APIENTRYP BlendEquationSeparatei)(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+    void (QOPENGLF_APIENTRYP BlendEquationi)(GLuint buf, GLenum mode);
+    void (QOPENGLF_APIENTRYP MinSampleShading)(GLfloat value);
+
+};
+
+class QOpenGLFunctions_4_1_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_4_1_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 4.1 core functions
+    void (QOPENGLF_APIENTRYP GetDoublei_v)(GLenum target, GLuint index, GLdouble *data);
+    void (QOPENGLF_APIENTRYP GetFloati_v)(GLenum target, GLuint index, GLfloat *data);
+    void (QOPENGLF_APIENTRYP DepthRangeIndexed)(GLuint index, GLdouble n, GLdouble f);
+    void (QOPENGLF_APIENTRYP DepthRangeArrayv)(GLuint first, GLsizei count, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP ScissorIndexedv)(GLuint index, const GLint *v);
+    void (QOPENGLF_APIENTRYP ScissorIndexed)(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP ScissorArrayv)(GLuint first, GLsizei count, const GLint *v);
+    void (QOPENGLF_APIENTRYP ViewportIndexedfv)(GLuint index, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP ViewportIndexedf)(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+    void (QOPENGLF_APIENTRYP ViewportArrayv)(GLuint first, GLsizei count, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP GetVertexAttribLdv)(GLuint index, GLenum pname, GLdouble *params);
+    void (QOPENGLF_APIENTRYP VertexAttribLPointer)(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP VertexAttribL4dv)(GLuint index, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP VertexAttribL3dv)(GLuint index, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP VertexAttribL2dv)(GLuint index, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP VertexAttribL1dv)(GLuint index, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP VertexAttribL4d)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void (QOPENGLF_APIENTRYP VertexAttribL3d)(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void (QOPENGLF_APIENTRYP VertexAttribL2d)(GLuint index, GLdouble x, GLdouble y);
+    void (QOPENGLF_APIENTRYP VertexAttribL1d)(GLuint index, GLdouble x);
+    void (QOPENGLF_APIENTRYP GetProgramPipelineInfoLog)(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
+    void (QOPENGLF_APIENTRYP ValidateProgramPipeline)(GLuint pipeline);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix4x3dv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix3x4dv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix4x2dv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix2x4dv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix3x2dv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix2x3dv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix4x3fv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix3x4fv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix4x2fv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix2x4fv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix3x2fv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix2x3fv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix4dv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix3dv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix2dv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix4fv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix3fv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniformMatrix2fv)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform4uiv)(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform4ui)(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+    void (QOPENGLF_APIENTRYP ProgramUniform4dv)(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform4d)(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
+    void (QOPENGLF_APIENTRYP ProgramUniform4fv)(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform4f)(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+    void (QOPENGLF_APIENTRYP ProgramUniform4iv)(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform4i)(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+    void (QOPENGLF_APIENTRYP ProgramUniform3uiv)(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform3ui)(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+    void (QOPENGLF_APIENTRYP ProgramUniform3dv)(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform3d)(GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
+    void (QOPENGLF_APIENTRYP ProgramUniform3fv)(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform3f)(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+    void (QOPENGLF_APIENTRYP ProgramUniform3iv)(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform3i)(GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+    void (QOPENGLF_APIENTRYP ProgramUniform2uiv)(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform2ui)(GLuint program, GLint location, GLuint v0, GLuint v1);
+    void (QOPENGLF_APIENTRYP ProgramUniform2dv)(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform2d)(GLuint program, GLint location, GLdouble v0, GLdouble v1);
+    void (QOPENGLF_APIENTRYP ProgramUniform2fv)(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform2f)(GLuint program, GLint location, GLfloat v0, GLfloat v1);
+    void (QOPENGLF_APIENTRYP ProgramUniform2iv)(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform2i)(GLuint program, GLint location, GLint v0, GLint v1);
+    void (QOPENGLF_APIENTRYP ProgramUniform1uiv)(GLuint program, GLint location, GLsizei count, const GLuint *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform1ui)(GLuint program, GLint location, GLuint v0);
+    void (QOPENGLF_APIENTRYP ProgramUniform1dv)(GLuint program, GLint location, GLsizei count, const GLdouble *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform1d)(GLuint program, GLint location, GLdouble v0);
+    void (QOPENGLF_APIENTRYP ProgramUniform1fv)(GLuint program, GLint location, GLsizei count, const GLfloat *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform1f)(GLuint program, GLint location, GLfloat v0);
+    void (QOPENGLF_APIENTRYP ProgramUniform1iv)(GLuint program, GLint location, GLsizei count, const GLint *value);
+    void (QOPENGLF_APIENTRYP ProgramUniform1i)(GLuint program, GLint location, GLint v0);
+    void (QOPENGLF_APIENTRYP GetProgramPipelineiv)(GLuint pipeline, GLenum pname, GLint *params);
+    GLboolean (QOPENGLF_APIENTRYP IsProgramPipeline)(GLuint pipeline);
+    void (QOPENGLF_APIENTRYP GenProgramPipelines)(GLsizei n, GLuint *pipelines);
+    void (QOPENGLF_APIENTRYP DeleteProgramPipelines)(GLsizei n, const GLuint *pipelines);
+    void (QOPENGLF_APIENTRYP BindProgramPipeline)(GLuint pipeline);
+    GLuint (QOPENGLF_APIENTRYP CreateShaderProgramv)(GLenum type, GLsizei count, const GLchar* const *strings);
+    void (QOPENGLF_APIENTRYP ActiveShaderProgram)(GLuint pipeline, GLuint program);
+    void (QOPENGLF_APIENTRYP UseProgramStages)(GLuint pipeline, GLbitfield stages, GLuint program);
+    void (QOPENGLF_APIENTRYP ProgramParameteri)(GLuint program, GLenum pname, GLint value);
+    void (QOPENGLF_APIENTRYP ProgramBinary)(GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length);
+    void (QOPENGLF_APIENTRYP GetProgramBinary)(GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
+    void (QOPENGLF_APIENTRYP ClearDepthf)(GLfloat dd);
+    void (QOPENGLF_APIENTRYP DepthRangef)(GLfloat n, GLfloat f);
+    void (QOPENGLF_APIENTRYP GetShaderPrecisionFormat)(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
+    void (QOPENGLF_APIENTRYP ShaderBinary)(GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length);
+    void (QOPENGLF_APIENTRYP ReleaseShaderCompiler)();
+
+};
+
+class QOpenGLFunctions_4_2_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_4_2_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 4.2 core functions
+    void (QOPENGLF_APIENTRYP TexStorage3D)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+    void (QOPENGLF_APIENTRYP TexStorage2D)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP TexStorage1D)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+    void (QOPENGLF_APIENTRYP MemoryBarrier)(GLbitfield barriers);
+    void (QOPENGLF_APIENTRYP BindImageTexture)(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
+    void (QOPENGLF_APIENTRYP GetActiveAtomicCounterBufferiv)(GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetInternalformativ)(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
+    void (QOPENGLF_APIENTRYP DrawTransformFeedbackStreamInstanced)(GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
+    void (QOPENGLF_APIENTRYP DrawTransformFeedbackInstanced)(GLenum mode, GLuint id, GLsizei instancecount);
+    void (QOPENGLF_APIENTRYP DrawElementsInstancedBaseVertexBaseInstance)(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
+    void (QOPENGLF_APIENTRYP DrawElementsInstancedBaseInstance)(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+    void (QOPENGLF_APIENTRYP DrawArraysInstancedBaseInstance)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+
+};
+
+class QOpenGLFunctions_4_3_CoreBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_4_3_CoreBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 4.3 core functions
+    void (QOPENGLF_APIENTRYP TexStorage3DMultisample)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+    void (QOPENGLF_APIENTRYP TexStorage2DMultisample)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+    void (QOPENGLF_APIENTRYP TexBufferRange)(GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+    void (QOPENGLF_APIENTRYP ShaderStorageBlockBinding)(GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
+    GLint (QOPENGLF_APIENTRYP GetProgramResourceLocationIndex)(GLuint program, GLenum programInterface, const GLchar *name);
+    GLint (QOPENGLF_APIENTRYP GetProgramResourceLocation)(GLuint program, GLenum programInterface, const GLchar *name);
+    void (QOPENGLF_APIENTRYP GetProgramResourceiv)(GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
+    void (QOPENGLF_APIENTRYP GetProgramResourceName)(GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
+    GLuint (QOPENGLF_APIENTRYP GetProgramResourceIndex)(GLuint program, GLenum programInterface, const GLchar *name);
+    void (QOPENGLF_APIENTRYP GetProgramInterfaceiv)(GLuint program, GLenum programInterface, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP MultiDrawElementsIndirect)(GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
+    void (QOPENGLF_APIENTRYP MultiDrawArraysIndirect)(GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
+    void (QOPENGLF_APIENTRYP InvalidateSubFramebuffer)(GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP InvalidateFramebuffer)(GLenum target, GLsizei numAttachments, const GLenum *attachments);
+    void (QOPENGLF_APIENTRYP InvalidateBufferData)(GLuint buffer);
+    void (QOPENGLF_APIENTRYP InvalidateBufferSubData)(GLuint buffer, GLintptr offset, GLsizeiptr length);
+    void (QOPENGLF_APIENTRYP InvalidateTexImage)(GLuint texture, GLint level);
+    void (QOPENGLF_APIENTRYP InvalidateTexSubImage)(GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
+    void (QOPENGLF_APIENTRYP GetInternalformati64v)(GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
+    void (QOPENGLF_APIENTRYP GetFramebufferParameteriv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP FramebufferParameteri)(GLenum target, GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP VertexBindingDivisor)(GLuint bindingindex, GLuint divisor);
+    void (QOPENGLF_APIENTRYP VertexAttribBinding)(GLuint attribindex, GLuint bindingindex);
+    void (QOPENGLF_APIENTRYP VertexAttribLFormat)(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+    void (QOPENGLF_APIENTRYP VertexAttribIFormat)(GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+    void (QOPENGLF_APIENTRYP VertexAttribFormat)(GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+    void (QOPENGLF_APIENTRYP BindVertexBuffer)(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+    void (QOPENGLF_APIENTRYP TextureView)(GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+    void (QOPENGLF_APIENTRYP CopyImageSubData)(GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+    void (QOPENGLF_APIENTRYP DispatchComputeIndirect)(GLintptr indirect);
+    void (QOPENGLF_APIENTRYP DispatchCompute)(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
+    void (QOPENGLF_APIENTRYP ClearBufferSubData)(GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+    void (QOPENGLF_APIENTRYP ClearBufferData)(GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
+
+};
+
+class QOpenGLFunctions_1_0_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_0_DeprecatedBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.0 deprecated functions
+    void (QOPENGLF_APIENTRYP Translatef)(GLfloat x, GLfloat y, GLfloat z);
+    void (QOPENGLF_APIENTRYP Translated)(GLdouble x, GLdouble y, GLdouble z);
+    void (QOPENGLF_APIENTRYP Scalef)(GLfloat x, GLfloat y, GLfloat z);
+    void (QOPENGLF_APIENTRYP Scaled)(GLdouble x, GLdouble y, GLdouble z);
+    void (QOPENGLF_APIENTRYP Rotatef)(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+    void (QOPENGLF_APIENTRYP Rotated)(GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+    void (QOPENGLF_APIENTRYP PushMatrix)();
+    void (QOPENGLF_APIENTRYP PopMatrix)();
+    void (QOPENGLF_APIENTRYP Ortho)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    void (QOPENGLF_APIENTRYP MultMatrixd)(const GLdouble *m);
+    void (QOPENGLF_APIENTRYP MultMatrixf)(const GLfloat *m);
+    void (QOPENGLF_APIENTRYP MatrixMode)(GLenum mode);
+    void (QOPENGLF_APIENTRYP LoadMatrixd)(const GLdouble *m);
+    void (QOPENGLF_APIENTRYP LoadMatrixf)(const GLfloat *m);
+    void (QOPENGLF_APIENTRYP LoadIdentity)();
+    void (QOPENGLF_APIENTRYP Frustum)(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+    GLboolean (QOPENGLF_APIENTRYP IsList)(GLuint list);
+    void (QOPENGLF_APIENTRYP GetTexGeniv)(GLenum coord, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetTexGenfv)(GLenum coord, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetTexGendv)(GLenum coord, GLenum pname, GLdouble *params);
+    void (QOPENGLF_APIENTRYP GetTexEnviv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetTexEnvfv)(GLenum target, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetPolygonStipple)(GLubyte *mask);
+    void (QOPENGLF_APIENTRYP GetPixelMapusv)(GLenum map, GLushort *values);
+    void (QOPENGLF_APIENTRYP GetPixelMapuiv)(GLenum map, GLuint *values);
+    void (QOPENGLF_APIENTRYP GetPixelMapfv)(GLenum map, GLfloat *values);
+    void (QOPENGLF_APIENTRYP GetMaterialiv)(GLenum face, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetMaterialfv)(GLenum face, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetMapiv)(GLenum target, GLenum query, GLint *v);
+    void (QOPENGLF_APIENTRYP GetMapfv)(GLenum target, GLenum query, GLfloat *v);
+    void (QOPENGLF_APIENTRYP GetMapdv)(GLenum target, GLenum query, GLdouble *v);
+    void (QOPENGLF_APIENTRYP GetLightiv)(GLenum light, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetLightfv)(GLenum light, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetClipPlane)(GLenum plane, GLdouble *equation);
+    void (QOPENGLF_APIENTRYP DrawPixels)(GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+    void (QOPENGLF_APIENTRYP CopyPixels)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+    void (QOPENGLF_APIENTRYP PixelMapusv)(GLenum map, GLint mapsize, const GLushort *values);
+    void (QOPENGLF_APIENTRYP PixelMapuiv)(GLenum map, GLint mapsize, const GLuint *values);
+    void (QOPENGLF_APIENTRYP PixelMapfv)(GLenum map, GLint mapsize, const GLfloat *values);
+    void (QOPENGLF_APIENTRYP PixelTransferi)(GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP PixelTransferf)(GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP PixelZoom)(GLfloat xfactor, GLfloat yfactor);
+    void (QOPENGLF_APIENTRYP AlphaFunc)(GLenum func, GLfloat ref);
+    void (QOPENGLF_APIENTRYP EvalPoint2)(GLint i, GLint j);
+    void (QOPENGLF_APIENTRYP EvalMesh2)(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+    void (QOPENGLF_APIENTRYP EvalPoint1)(GLint i);
+    void (QOPENGLF_APIENTRYP EvalMesh1)(GLenum mode, GLint i1, GLint i2);
+    void (QOPENGLF_APIENTRYP EvalCoord2fv)(const GLfloat *u);
+    void (QOPENGLF_APIENTRYP EvalCoord2f)(GLfloat u, GLfloat v);
+    void (QOPENGLF_APIENTRYP EvalCoord2dv)(const GLdouble *u);
+    void (QOPENGLF_APIENTRYP EvalCoord2d)(GLdouble u, GLdouble v);
+    void (QOPENGLF_APIENTRYP EvalCoord1fv)(const GLfloat *u);
+    void (QOPENGLF_APIENTRYP EvalCoord1f)(GLfloat u);
+    void (QOPENGLF_APIENTRYP EvalCoord1dv)(const GLdouble *u);
+    void (QOPENGLF_APIENTRYP EvalCoord1d)(GLdouble u);
+    void (QOPENGLF_APIENTRYP MapGrid2f)(GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+    void (QOPENGLF_APIENTRYP MapGrid2d)(GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+    void (QOPENGLF_APIENTRYP MapGrid1f)(GLint un, GLfloat u1, GLfloat u2);
+    void (QOPENGLF_APIENTRYP MapGrid1d)(GLint un, GLdouble u1, GLdouble u2);
+    void (QOPENGLF_APIENTRYP Map2f)(GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+    void (QOPENGLF_APIENTRYP Map2d)(GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+    void (QOPENGLF_APIENTRYP Map1f)(GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+    void (QOPENGLF_APIENTRYP Map1d)(GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+    void (QOPENGLF_APIENTRYP PushAttrib)(GLbitfield mask);
+    void (QOPENGLF_APIENTRYP PopAttrib)();
+    void (QOPENGLF_APIENTRYP Accum)(GLenum op, GLfloat value);
+    void (QOPENGLF_APIENTRYP IndexMask)(GLuint mask);
+    void (QOPENGLF_APIENTRYP ClearIndex)(GLfloat c);
+    void (QOPENGLF_APIENTRYP ClearAccum)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void (QOPENGLF_APIENTRYP PushName)(GLuint name);
+    void (QOPENGLF_APIENTRYP PopName)();
+    void (QOPENGLF_APIENTRYP PassThrough)(GLfloat token);
+    void (QOPENGLF_APIENTRYP LoadName)(GLuint name);
+    void (QOPENGLF_APIENTRYP InitNames)();
+    GLint (QOPENGLF_APIENTRYP RenderMode)(GLenum mode);
+    void (QOPENGLF_APIENTRYP SelectBuffer)(GLsizei size, GLuint *buffer);
+    void (QOPENGLF_APIENTRYP FeedbackBuffer)(GLsizei size, GLenum type, GLfloat *buffer);
+    void (QOPENGLF_APIENTRYP TexGeniv)(GLenum coord, GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP TexGeni)(GLenum coord, GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP TexGenfv)(GLenum coord, GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP TexGenf)(GLenum coord, GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP TexGendv)(GLenum coord, GLenum pname, const GLdouble *params);
+    void (QOPENGLF_APIENTRYP TexGend)(GLenum coord, GLenum pname, GLdouble param);
+    void (QOPENGLF_APIENTRYP TexEnviv)(GLenum target, GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP TexEnvi)(GLenum target, GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP TexEnvfv)(GLenum target, GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP TexEnvf)(GLenum target, GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP ShadeModel)(GLenum mode);
+    void (QOPENGLF_APIENTRYP PolygonStipple)(const GLubyte *mask);
+    void (QOPENGLF_APIENTRYP Materialiv)(GLenum face, GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP Materiali)(GLenum face, GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP Materialfv)(GLenum face, GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP Materialf)(GLenum face, GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP LineStipple)(GLint factor, GLushort pattern);
+    void (QOPENGLF_APIENTRYP LightModeliv)(GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP LightModeli)(GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP LightModelfv)(GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP LightModelf)(GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP Lightiv)(GLenum light, GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP Lighti)(GLenum light, GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP Lightfv)(GLenum light, GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP Lightf)(GLenum light, GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP Fogiv)(GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP Fogi)(GLenum pname, GLint param);
+    void (QOPENGLF_APIENTRYP Fogfv)(GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP Fogf)(GLenum pname, GLfloat param);
+    void (QOPENGLF_APIENTRYP ColorMaterial)(GLenum face, GLenum mode);
+    void (QOPENGLF_APIENTRYP ClipPlane)(GLenum plane, const GLdouble *equation);
+    void (QOPENGLF_APIENTRYP Vertex4sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP Vertex4s)(GLshort x, GLshort y, GLshort z, GLshort w);
+    void (QOPENGLF_APIENTRYP Vertex4iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP Vertex4i)(GLint x, GLint y, GLint z, GLint w);
+    void (QOPENGLF_APIENTRYP Vertex4fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP Vertex4f)(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void (QOPENGLF_APIENTRYP Vertex4dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP Vertex4d)(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void (QOPENGLF_APIENTRYP Vertex3sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP Vertex3s)(GLshort x, GLshort y, GLshort z);
+    void (QOPENGLF_APIENTRYP Vertex3iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP Vertex3i)(GLint x, GLint y, GLint z);
+    void (QOPENGLF_APIENTRYP Vertex3fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP Vertex3f)(GLfloat x, GLfloat y, GLfloat z);
+    void (QOPENGLF_APIENTRYP Vertex3dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP Vertex3d)(GLdouble x, GLdouble y, GLdouble z);
+    void (QOPENGLF_APIENTRYP Vertex2sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP Vertex2s)(GLshort x, GLshort y);
+    void (QOPENGLF_APIENTRYP Vertex2iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP Vertex2i)(GLint x, GLint y);
+    void (QOPENGLF_APIENTRYP Vertex2fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP Vertex2f)(GLfloat x, GLfloat y);
+    void (QOPENGLF_APIENTRYP Vertex2dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP Vertex2d)(GLdouble x, GLdouble y);
+    void (QOPENGLF_APIENTRYP TexCoord4sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP TexCoord4s)(GLshort s, GLshort t, GLshort r, GLshort q);
+    void (QOPENGLF_APIENTRYP TexCoord4iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP TexCoord4i)(GLint s, GLint t, GLint r, GLint q);
+    void (QOPENGLF_APIENTRYP TexCoord4fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP TexCoord4f)(GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void (QOPENGLF_APIENTRYP TexCoord4dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP TexCoord4d)(GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void (QOPENGLF_APIENTRYP TexCoord3sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP TexCoord3s)(GLshort s, GLshort t, GLshort r);
+    void (QOPENGLF_APIENTRYP TexCoord3iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP TexCoord3i)(GLint s, GLint t, GLint r);
+    void (QOPENGLF_APIENTRYP TexCoord3fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP TexCoord3f)(GLfloat s, GLfloat t, GLfloat r);
+    void (QOPENGLF_APIENTRYP TexCoord3dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP TexCoord3d)(GLdouble s, GLdouble t, GLdouble r);
+    void (QOPENGLF_APIENTRYP TexCoord2sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP TexCoord2s)(GLshort s, GLshort t);
+    void (QOPENGLF_APIENTRYP TexCoord2iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP TexCoord2i)(GLint s, GLint t);
+    void (QOPENGLF_APIENTRYP TexCoord2fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP TexCoord2f)(GLfloat s, GLfloat t);
+    void (QOPENGLF_APIENTRYP TexCoord2dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP TexCoord2d)(GLdouble s, GLdouble t);
+    void (QOPENGLF_APIENTRYP TexCoord1sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP TexCoord1s)(GLshort s);
+    void (QOPENGLF_APIENTRYP TexCoord1iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP TexCoord1i)(GLint s);
+    void (QOPENGLF_APIENTRYP TexCoord1fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP TexCoord1f)(GLfloat s);
+    void (QOPENGLF_APIENTRYP TexCoord1dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP TexCoord1d)(GLdouble s);
+    void (QOPENGLF_APIENTRYP Rectsv)(const GLshort *v1, const GLshort *v2);
+    void (QOPENGLF_APIENTRYP Rects)(GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+    void (QOPENGLF_APIENTRYP Rectiv)(const GLint *v1, const GLint *v2);
+    void (QOPENGLF_APIENTRYP Recti)(GLint x1, GLint y1, GLint x2, GLint y2);
+    void (QOPENGLF_APIENTRYP Rectfv)(const GLfloat *v1, const GLfloat *v2);
+    void (QOPENGLF_APIENTRYP Rectf)(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+    void (QOPENGLF_APIENTRYP Rectdv)(const GLdouble *v1, const GLdouble *v2);
+    void (QOPENGLF_APIENTRYP Rectd)(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+    void (QOPENGLF_APIENTRYP RasterPos4sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP RasterPos4s)(GLshort x, GLshort y, GLshort z, GLshort w);
+    void (QOPENGLF_APIENTRYP RasterPos4iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP RasterPos4i)(GLint x, GLint y, GLint z, GLint w);
+    void (QOPENGLF_APIENTRYP RasterPos4fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP RasterPos4f)(GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void (QOPENGLF_APIENTRYP RasterPos4dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP RasterPos4d)(GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void (QOPENGLF_APIENTRYP RasterPos3sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP RasterPos3s)(GLshort x, GLshort y, GLshort z);
+    void (QOPENGLF_APIENTRYP RasterPos3iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP RasterPos3i)(GLint x, GLint y, GLint z);
+    void (QOPENGLF_APIENTRYP RasterPos3fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP RasterPos3f)(GLfloat x, GLfloat y, GLfloat z);
+    void (QOPENGLF_APIENTRYP RasterPos3dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP RasterPos3d)(GLdouble x, GLdouble y, GLdouble z);
+    void (QOPENGLF_APIENTRYP RasterPos2sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP RasterPos2s)(GLshort x, GLshort y);
+    void (QOPENGLF_APIENTRYP RasterPos2iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP RasterPos2i)(GLint x, GLint y);
+    void (QOPENGLF_APIENTRYP RasterPos2fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP RasterPos2f)(GLfloat x, GLfloat y);
+    void (QOPENGLF_APIENTRYP RasterPos2dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP RasterPos2d)(GLdouble x, GLdouble y);
+    void (QOPENGLF_APIENTRYP Normal3sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP Normal3s)(GLshort nx, GLshort ny, GLshort nz);
+    void (QOPENGLF_APIENTRYP Normal3iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP Normal3i)(GLint nx, GLint ny, GLint nz);
+    void (QOPENGLF_APIENTRYP Normal3fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP Normal3f)(GLfloat nx, GLfloat ny, GLfloat nz);
+    void (QOPENGLF_APIENTRYP Normal3dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP Normal3d)(GLdouble nx, GLdouble ny, GLdouble nz);
+    void (QOPENGLF_APIENTRYP Normal3bv)(const GLbyte *v);
+    void (QOPENGLF_APIENTRYP Normal3b)(GLbyte nx, GLbyte ny, GLbyte nz);
+    void (QOPENGLF_APIENTRYP Indexsv)(const GLshort *c);
+    void (QOPENGLF_APIENTRYP Indexs)(GLshort c);
+    void (QOPENGLF_APIENTRYP Indexiv)(const GLint *c);
+    void (QOPENGLF_APIENTRYP Indexi)(GLint c);
+    void (QOPENGLF_APIENTRYP Indexfv)(const GLfloat *c);
+    void (QOPENGLF_APIENTRYP Indexf)(GLfloat c);
+    void (QOPENGLF_APIENTRYP Indexdv)(const GLdouble *c);
+    void (QOPENGLF_APIENTRYP Indexd)(GLdouble c);
+    void (QOPENGLF_APIENTRYP End)();
+    void (QOPENGLF_APIENTRYP EdgeFlagv)(const GLboolean *flag);
+    void (QOPENGLF_APIENTRYP EdgeFlag)(GLboolean flag);
+    void (QOPENGLF_APIENTRYP Color4usv)(const GLushort *v);
+    void (QOPENGLF_APIENTRYP Color4us)(GLushort red, GLushort green, GLushort blue, GLushort alpha);
+    void (QOPENGLF_APIENTRYP Color4uiv)(const GLuint *v);
+    void (QOPENGLF_APIENTRYP Color4ui)(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+    void (QOPENGLF_APIENTRYP Color4ubv)(const GLubyte *v);
+    void (QOPENGLF_APIENTRYP Color4ub)(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+    void (QOPENGLF_APIENTRYP Color4sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP Color4s)(GLshort red, GLshort green, GLshort blue, GLshort alpha);
+    void (QOPENGLF_APIENTRYP Color4iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP Color4i)(GLint red, GLint green, GLint blue, GLint alpha);
+    void (QOPENGLF_APIENTRYP Color4fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP Color4f)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+    void (QOPENGLF_APIENTRYP Color4dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP Color4d)(GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+    void (QOPENGLF_APIENTRYP Color4bv)(const GLbyte *v);
+    void (QOPENGLF_APIENTRYP Color4b)(GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+    void (QOPENGLF_APIENTRYP Color3usv)(const GLushort *v);
+    void (QOPENGLF_APIENTRYP Color3us)(GLushort red, GLushort green, GLushort blue);
+    void (QOPENGLF_APIENTRYP Color3uiv)(const GLuint *v);
+    void (QOPENGLF_APIENTRYP Color3ui)(GLuint red, GLuint green, GLuint blue);
+    void (QOPENGLF_APIENTRYP Color3ubv)(const GLubyte *v);
+    void (QOPENGLF_APIENTRYP Color3ub)(GLubyte red, GLubyte green, GLubyte blue);
+    void (QOPENGLF_APIENTRYP Color3sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP Color3s)(GLshort red, GLshort green, GLshort blue);
+    void (QOPENGLF_APIENTRYP Color3iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP Color3i)(GLint red, GLint green, GLint blue);
+    void (QOPENGLF_APIENTRYP Color3fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP Color3f)(GLfloat red, GLfloat green, GLfloat blue);
+    void (QOPENGLF_APIENTRYP Color3dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP Color3d)(GLdouble red, GLdouble green, GLdouble blue);
+    void (QOPENGLF_APIENTRYP Color3bv)(const GLbyte *v);
+    void (QOPENGLF_APIENTRYP Color3b)(GLbyte red, GLbyte green, GLbyte blue);
+    void (QOPENGLF_APIENTRYP Bitmap)(GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+    void (QOPENGLF_APIENTRYP Begin)(GLenum mode);
+    void (QOPENGLF_APIENTRYP ListBase)(GLuint base);
+    GLuint (QOPENGLF_APIENTRYP GenLists)(GLsizei range);
+    void (QOPENGLF_APIENTRYP DeleteLists)(GLuint list, GLsizei range);
+    void (QOPENGLF_APIENTRYP CallLists)(GLsizei n, GLenum type, const GLvoid *lists);
+    void (QOPENGLF_APIENTRYP CallList)(GLuint list);
+    void (QOPENGLF_APIENTRYP EndList)();
+    void (QOPENGLF_APIENTRYP NewList)(GLuint list, GLenum mode);
+
+};
+
+class QOpenGLFunctions_1_1_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_1_DeprecatedBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.1 deprecated functions
+    void (QOPENGLF_APIENTRYP PushClientAttrib)(GLbitfield mask);
+    void (QOPENGLF_APIENTRYP PopClientAttrib)();
+    void (QOPENGLF_APIENTRYP PrioritizeTextures)(GLsizei n, const GLuint *textures, const GLfloat *priorities);
+    GLboolean (QOPENGLF_APIENTRYP AreTexturesResident)(GLsizei n, const GLuint *textures, GLboolean *residences);
+    void (QOPENGLF_APIENTRYP VertexPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP TexCoordPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP NormalPointer)(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP InterleavedArrays)(GLenum format, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP IndexPointer)(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP EnableClientState)(GLenum array);
+    void (QOPENGLF_APIENTRYP EdgeFlagPointer)(GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP DisableClientState)(GLenum array);
+    void (QOPENGLF_APIENTRYP ColorPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP ArrayElement)(GLint i);
+
+};
+
+class QOpenGLFunctions_1_2_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_2_DeprecatedBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.2 deprecated functions
+    void (QOPENGLF_APIENTRYP ResetMinmax)(GLenum target);
+    void (QOPENGLF_APIENTRYP ResetHistogram)(GLenum target);
+    void (QOPENGLF_APIENTRYP Minmax)(GLenum target, GLenum internalformat, GLboolean sink);
+    void (QOPENGLF_APIENTRYP Histogram)(GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+    void (QOPENGLF_APIENTRYP GetMinmaxParameteriv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetMinmaxParameterfv)(GLenum target, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetMinmax)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void (QOPENGLF_APIENTRYP GetHistogramParameteriv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetHistogramParameterfv)(GLenum target, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetHistogram)(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values);
+    void (QOPENGLF_APIENTRYP SeparableFilter2D)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
+    void (QOPENGLF_APIENTRYP GetSeparableFilter)(GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span);
+    void (QOPENGLF_APIENTRYP GetConvolutionParameteriv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetConvolutionParameterfv)(GLenum target, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetConvolutionFilter)(GLenum target, GLenum format, GLenum type, GLvoid *image);
+    void (QOPENGLF_APIENTRYP CopyConvolutionFilter2D)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+    void (QOPENGLF_APIENTRYP CopyConvolutionFilter1D)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void (QOPENGLF_APIENTRYP ConvolutionParameteriv)(GLenum target, GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP ConvolutionParameteri)(GLenum target, GLenum pname, GLint params);
+    void (QOPENGLF_APIENTRYP ConvolutionParameterfv)(GLenum target, GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP ConvolutionParameterf)(GLenum target, GLenum pname, GLfloat params);
+    void (QOPENGLF_APIENTRYP ConvolutionFilter2D)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image);
+    void (QOPENGLF_APIENTRYP ConvolutionFilter1D)(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image);
+    void (QOPENGLF_APIENTRYP CopyColorSubTable)(GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+    void (QOPENGLF_APIENTRYP ColorSubTable)(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
+    void (QOPENGLF_APIENTRYP GetColorTableParameteriv)(GLenum target, GLenum pname, GLint *params);
+    void (QOPENGLF_APIENTRYP GetColorTableParameterfv)(GLenum target, GLenum pname, GLfloat *params);
+    void (QOPENGLF_APIENTRYP GetColorTable)(GLenum target, GLenum format, GLenum type, GLvoid *table);
+    void (QOPENGLF_APIENTRYP CopyColorTable)(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+    void (QOPENGLF_APIENTRYP ColorTableParameteriv)(GLenum target, GLenum pname, const GLint *params);
+    void (QOPENGLF_APIENTRYP ColorTableParameterfv)(GLenum target, GLenum pname, const GLfloat *params);
+    void (QOPENGLF_APIENTRYP ColorTable)(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
+    void (QOPENGLF_APIENTRYP TexImage3D)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+
+};
+
+class QOpenGLFunctions_1_3_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_3_DeprecatedBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.3 deprecated functions
+    void (QOPENGLF_APIENTRYP MultTransposeMatrixd)(const GLdouble *m);
+    void (QOPENGLF_APIENTRYP MultTransposeMatrixf)(const GLfloat *m);
+    void (QOPENGLF_APIENTRYP LoadTransposeMatrixd)(const GLdouble *m);
+    void (QOPENGLF_APIENTRYP LoadTransposeMatrixf)(const GLfloat *m);
+    void (QOPENGLF_APIENTRYP MultiTexCoord4sv)(GLenum target, const GLshort *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord4s)(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+    void (QOPENGLF_APIENTRYP MultiTexCoord4iv)(GLenum target, const GLint *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord4i)(GLenum target, GLint s, GLint t, GLint r, GLint q);
+    void (QOPENGLF_APIENTRYP MultiTexCoord4fv)(GLenum target, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord4f)(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+    void (QOPENGLF_APIENTRYP MultiTexCoord4dv)(GLenum target, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord4d)(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+    void (QOPENGLF_APIENTRYP MultiTexCoord3sv)(GLenum target, const GLshort *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord3s)(GLenum target, GLshort s, GLshort t, GLshort r);
+    void (QOPENGLF_APIENTRYP MultiTexCoord3iv)(GLenum target, const GLint *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord3i)(GLenum target, GLint s, GLint t, GLint r);
+    void (QOPENGLF_APIENTRYP MultiTexCoord3fv)(GLenum target, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord3f)(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+    void (QOPENGLF_APIENTRYP MultiTexCoord3dv)(GLenum target, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord3d)(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+    void (QOPENGLF_APIENTRYP MultiTexCoord2sv)(GLenum target, const GLshort *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord2s)(GLenum target, GLshort s, GLshort t);
+    void (QOPENGLF_APIENTRYP MultiTexCoord2iv)(GLenum target, const GLint *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord2i)(GLenum target, GLint s, GLint t);
+    void (QOPENGLF_APIENTRYP MultiTexCoord2fv)(GLenum target, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord2f)(GLenum target, GLfloat s, GLfloat t);
+    void (QOPENGLF_APIENTRYP MultiTexCoord2dv)(GLenum target, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord2d)(GLenum target, GLdouble s, GLdouble t);
+    void (QOPENGLF_APIENTRYP MultiTexCoord1sv)(GLenum target, const GLshort *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord1s)(GLenum target, GLshort s);
+    void (QOPENGLF_APIENTRYP MultiTexCoord1iv)(GLenum target, const GLint *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord1i)(GLenum target, GLint s);
+    void (QOPENGLF_APIENTRYP MultiTexCoord1fv)(GLenum target, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord1f)(GLenum target, GLfloat s);
+    void (QOPENGLF_APIENTRYP MultiTexCoord1dv)(GLenum target, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP MultiTexCoord1d)(GLenum target, GLdouble s);
+    void (QOPENGLF_APIENTRYP ClientActiveTexture)(GLenum texture);
+
+};
+
+class QOpenGLFunctions_1_4_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_1_4_DeprecatedBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 1.4 deprecated functions
+    void (QOPENGLF_APIENTRYP WindowPos3sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP WindowPos3s)(GLshort x, GLshort y, GLshort z);
+    void (QOPENGLF_APIENTRYP WindowPos3iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP WindowPos3i)(GLint x, GLint y, GLint z);
+    void (QOPENGLF_APIENTRYP WindowPos3fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP WindowPos3f)(GLfloat x, GLfloat y, GLfloat z);
+    void (QOPENGLF_APIENTRYP WindowPos3dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP WindowPos3d)(GLdouble x, GLdouble y, GLdouble z);
+    void (QOPENGLF_APIENTRYP WindowPos2sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP WindowPos2s)(GLshort x, GLshort y);
+    void (QOPENGLF_APIENTRYP WindowPos2iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP WindowPos2i)(GLint x, GLint y);
+    void (QOPENGLF_APIENTRYP WindowPos2fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP WindowPos2f)(GLfloat x, GLfloat y);
+    void (QOPENGLF_APIENTRYP WindowPos2dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP WindowPos2d)(GLdouble x, GLdouble y);
+    void (QOPENGLF_APIENTRYP SecondaryColorPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP SecondaryColor3usv)(const GLushort *v);
+    void (QOPENGLF_APIENTRYP SecondaryColor3us)(GLushort red, GLushort green, GLushort blue);
+    void (QOPENGLF_APIENTRYP SecondaryColor3uiv)(const GLuint *v);
+    void (QOPENGLF_APIENTRYP SecondaryColor3ui)(GLuint red, GLuint green, GLuint blue);
+    void (QOPENGLF_APIENTRYP SecondaryColor3ubv)(const GLubyte *v);
+    void (QOPENGLF_APIENTRYP SecondaryColor3ub)(GLubyte red, GLubyte green, GLubyte blue);
+    void (QOPENGLF_APIENTRYP SecondaryColor3sv)(const GLshort *v);
+    void (QOPENGLF_APIENTRYP SecondaryColor3s)(GLshort red, GLshort green, GLshort blue);
+    void (QOPENGLF_APIENTRYP SecondaryColor3iv)(const GLint *v);
+    void (QOPENGLF_APIENTRYP SecondaryColor3i)(GLint red, GLint green, GLint blue);
+    void (QOPENGLF_APIENTRYP SecondaryColor3fv)(const GLfloat *v);
+    void (QOPENGLF_APIENTRYP SecondaryColor3f)(GLfloat red, GLfloat green, GLfloat blue);
+    void (QOPENGLF_APIENTRYP SecondaryColor3dv)(const GLdouble *v);
+    void (QOPENGLF_APIENTRYP SecondaryColor3d)(GLdouble red, GLdouble green, GLdouble blue);
+    void (QOPENGLF_APIENTRYP SecondaryColor3bv)(const GLbyte *v);
+    void (QOPENGLF_APIENTRYP SecondaryColor3b)(GLbyte red, GLbyte green, GLbyte blue);
+    void (QOPENGLF_APIENTRYP FogCoordPointer)(GLenum type, GLsizei stride, const GLvoid *pointer);
+    void (QOPENGLF_APIENTRYP FogCoorddv)(const GLdouble *coord);
+    void (QOPENGLF_APIENTRYP FogCoordd)(GLdouble coord);
+    void (QOPENGLF_APIENTRYP FogCoordfv)(const GLfloat *coord);
+    void (QOPENGLF_APIENTRYP FogCoordf)(GLfloat coord);
+
+};
+
+class QOpenGLFunctions_2_0_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_2_0_DeprecatedBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 2.0 deprecated functions
+    void (QOPENGLF_APIENTRYP VertexAttrib4usv)(GLuint index, const GLushort *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4uiv)(GLuint index, const GLuint *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4ubv)(GLuint index, const GLubyte *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4sv)(GLuint index, const GLshort *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4s)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+    void (QOPENGLF_APIENTRYP VertexAttrib4iv)(GLuint index, const GLint *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4fv)(GLuint index, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4f)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void (QOPENGLF_APIENTRYP VertexAttrib4dv)(GLuint index, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4d)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+    void (QOPENGLF_APIENTRYP VertexAttrib4bv)(GLuint index, const GLbyte *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4Nusv)(GLuint index, const GLushort *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4Nuiv)(GLuint index, const GLuint *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4Nubv)(GLuint index, const GLubyte *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4Nub)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+    void (QOPENGLF_APIENTRYP VertexAttrib4Nsv)(GLuint index, const GLshort *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4Niv)(GLuint index, const GLint *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib4Nbv)(GLuint index, const GLbyte *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib3sv)(GLuint index, const GLshort *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib3s)(GLuint index, GLshort x, GLshort y, GLshort z);
+    void (QOPENGLF_APIENTRYP VertexAttrib3fv)(GLuint index, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib3f)(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void (QOPENGLF_APIENTRYP VertexAttrib3dv)(GLuint index, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib3d)(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+    void (QOPENGLF_APIENTRYP VertexAttrib2sv)(GLuint index, const GLshort *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib2s)(GLuint index, GLshort x, GLshort y);
+    void (QOPENGLF_APIENTRYP VertexAttrib2fv)(GLuint index, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib2f)(GLuint index, GLfloat x, GLfloat y);
+    void (QOPENGLF_APIENTRYP VertexAttrib2dv)(GLuint index, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib2d)(GLuint index, GLdouble x, GLdouble y);
+    void (QOPENGLF_APIENTRYP VertexAttrib1sv)(GLuint index, const GLshort *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib1s)(GLuint index, GLshort x);
+    void (QOPENGLF_APIENTRYP VertexAttrib1fv)(GLuint index, const GLfloat *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib1f)(GLuint index, GLfloat x);
+    void (QOPENGLF_APIENTRYP VertexAttrib1dv)(GLuint index, const GLdouble *v);
+    void (QOPENGLF_APIENTRYP VertexAttrib1d)(GLuint index, GLdouble x);
+
+};
+
+class QOpenGLFunctions_3_0_DeprecatedBackend : public QOpenGLVersionFunctionsBackend
+{
+public:
+    QOpenGLFunctions_3_0_DeprecatedBackend(QOpenGLContext *context);
+
+    static QOpenGLVersionStatus versionStatus();
+
+    // OpenGL 3.0 deprecated functions
+    void (QOPENGLF_APIENTRYP VertexAttribI4usv)(GLuint index, const GLushort *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI4ubv)(GLuint index, const GLubyte *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI4sv)(GLuint index, const GLshort *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI4bv)(GLuint index, const GLbyte *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI4uiv)(GLuint index, const GLuint *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI3uiv)(GLuint index, const GLuint *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI2uiv)(GLuint index, const GLuint *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI1uiv)(GLuint index, const GLuint *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI4iv)(GLuint index, const GLint *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI3iv)(GLuint index, const GLint *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI2iv)(GLuint index, const GLint *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI1iv)(GLuint index, const GLint *v);
+    void (QOPENGLF_APIENTRYP VertexAttribI4ui)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+    void (QOPENGLF_APIENTRYP VertexAttribI3ui)(GLuint index, GLuint x, GLuint y, GLuint z);
+    void (QOPENGLF_APIENTRYP VertexAttribI2ui)(GLuint index, GLuint x, GLuint y);
+    void (QOPENGLF_APIENTRYP VertexAttribI1ui)(GLuint index, GLuint x);
+    void (QOPENGLF_APIENTRYP VertexAttribI4i)(GLuint index, GLint x, GLint y, GLint z, GLint w);
+    void (QOPENGLF_APIENTRYP VertexAttribI3i)(GLuint index, GLint x, GLint y, GLint z);
+    void (QOPENGLF_APIENTRYP VertexAttribI2i)(GLuint index, GLint x, GLint y);
+    void (QOPENGLF_APIENTRYP VertexAttribI1i)(GLuint index, GLint x);
+
+};
+
+
+#else
+
+// No need for backend classes with function pointers with ES2.
+// All function addresses are independent of context and display.
+
+#endif // !QT_OPENGL_ES_2
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL
+
+#endif
diff --git a/src/gui/opengl/qopenglversionfunctionsfactory.cpp b/src/gui/opengl/qopenglversionfunctionsfactory.cpp
new file mode 100644
index 0000000000..fed2c1537a
--- /dev/null
+++ b/src/gui/opengl/qopenglversionfunctionsfactory.cpp
@@ -0,0 +1,153 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#include "qopenglversionfunctionsfactory_p.h"
+
+#if !defined(QT_OPENGL_ES_2)
+#include "qopenglfunctions_4_3_core.h"
+#include "qopenglfunctions_4_3_compatibility.h"
+#include "qopenglfunctions_4_2_core.h"
+#include "qopenglfunctions_4_2_compatibility.h"
+#include "qopenglfunctions_4_1_core.h"
+#include "qopenglfunctions_4_1_compatibility.h"
+#include "qopenglfunctions_4_0_core.h"
+#include "qopenglfunctions_4_0_compatibility.h"
+#include "qopenglfunctions_3_3_core.h"
+#include "qopenglfunctions_3_3_compatibility.h"
+#include "qopenglfunctions_3_2_core.h"
+#include "qopenglfunctions_3_2_compatibility.h"
+#include "qopenglfunctions_3_1.h"
+#include "qopenglfunctions_3_0.h"
+#include "qopenglfunctions_2_1.h"
+#include "qopenglfunctions_2_0.h"
+#include "qopenglfunctions_1_5.h"
+#include "qopenglfunctions_1_4.h"
+#include "qopenglfunctions_1_3.h"
+#include "qopenglfunctions_1_2.h"
+#include "qopenglfunctions_1_1.h"
+#include "qopenglfunctions_1_0.h"
+#else
+#include "qopenglfunctions_es2.h"
+#endif
+
+QT_BEGIN_NAMESPACE
+
+QAbstractOpenGLFunctions *QOpenGLVersionFunctionsFactory::create(const QOpenGLVersionProfile &versionProfile)
+{
+#if !defined(QT_OPENGL_ES_2)
+    const int major = versionProfile.version().first;
+    const int minor = versionProfile.version().second;
+
+    if (versionProfile.hasProfiles()) {
+        switch (versionProfile.profile()) {
+        case QSurfaceFormat::CoreProfile:
+            if (major == 4 && minor == 3)
+                return new QOpenGLFunctions_4_3_Core;
+            else if (major == 4 && minor == 2)
+                return new QOpenGLFunctions_4_2_Core;
+            else if (major == 4 && minor == 1)
+                return new QOpenGLFunctions_4_1_Core;
+            else if (major == 4 && minor == 0)
+                return new QOpenGLFunctions_4_0_Core;
+            else if (major == 3 && minor == 3)
+                return new QOpenGLFunctions_3_3_Core;
+            else if (major == 3 && minor == 2)
+                return new QOpenGLFunctions_3_2_Core;
+            break;
+
+        case QSurfaceFormat::CompatibilityProfile:
+            if (major == 4 && minor == 3)
+                return new QOpenGLFunctions_4_3_Compatibility;
+            else if (major == 4 && minor == 2)
+                return new QOpenGLFunctions_4_2_Compatibility;
+            else if (major == 4 && minor == 1)
+                return new QOpenGLFunctions_4_1_Compatibility;
+            else if (major == 4 && minor == 0)
+                return new QOpenGLFunctions_4_0_Compatibility;
+            else if (major == 3 && minor == 3)
+                return new QOpenGLFunctions_3_3_Compatibility;
+            else if (major == 3 && minor == 2)
+                return new QOpenGLFunctions_3_2_Compatibility;
+            break;
+
+        case QSurfaceFormat::NoProfile:
+        default:
+            break;
+        };
+    } else {
+        if (major == 3 && minor == 1)
+            return new QOpenGLFunctions_3_1;
+        else if (major == 3 && minor == 0)
+            return new QOpenGLFunctions_3_0;
+        else if (major == 2 && minor == 1)
+            return new QOpenGLFunctions_2_1;
+        else if (major == 2 && minor == 0)
+            return new QOpenGLFunctions_2_0;
+        else if (major == 1 && minor == 5)
+            return new QOpenGLFunctions_1_5;
+        else if (major == 1 && minor == 4)
+            return new QOpenGLFunctions_1_4;
+        else if (major == 1 && minor == 3)
+            return new QOpenGLFunctions_1_3;
+        else if (major == 1 && minor == 2)
+            return new QOpenGLFunctions_1_2;
+        else if (major == 1 && minor == 1)
+            return new QOpenGLFunctions_1_1;
+        else if (major == 1 && minor == 0)
+            return new QOpenGLFunctions_1_0;
+    }
+    return 0;
+#else
+    Q_UNUSED(versionProfile);
+    return new QOpenGLFunctions_ES2;
+#endif
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglversionfunctionsfactory_p.h b/src/gui/opengl/qopenglversionfunctionsfactory_p.h
new file mode 100644
index 0000000000..2312e900f9
--- /dev/null
+++ b/src/gui/opengl/qopenglversionfunctionsfactory_p.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+**
+** This file was generated by glgen version 0.1
+** Command line was: glgen
+**
+** glgen is Copyright (C) 2012 Klaralvdalens Datakonsult AB (KDAB)
+**
+** This is an auto-generated file.
+** Do not edit! All changes made to it will be lost.
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERSIONFUNCTIONFACTORY_P_H
+#define QOPENGLVERSIONFUNCTIONFACTORY_P_H
+
+#ifndef QT_NO_OPENGL
+
+#include <QtCore/QtGlobal>
+#include <QtGui/qopenglcontext.h>
+
+QT_BEGIN_NAMESPACE
+
+class QAbstractOpenGLFunctions;
+
+class QOpenGLVersionFunctionsFactory
+{
+public:
+    static QAbstractOpenGLFunctions *create(const QOpenGLVersionProfile &versionProfile);
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_OPENGL
+
+#endif
diff --git a/src/gui/opengl/qopenglvertexarrayobject.cpp b/src/gui/opengl/qopenglvertexarrayobject.cpp
new file mode 100644
index 0000000000..e450fe708f
--- /dev/null
+++ b/src/gui/opengl/qopenglvertexarrayobject.cpp
@@ -0,0 +1,473 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qopenglvertexarrayobject.h"
+
+#include <QtCore/private/qobject_p.h>
+#include <QtGui/qopenglcontext.h>
+
+#if !defined(QT_OPENGL_ES_2)
+#include <QtGui/qopenglfunctions_3_0.h>
+#include <QtGui/qopenglfunctions_3_2_core.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+class QVertexArrayObjectHelper
+{
+public:
+    QVertexArrayObjectHelper(QOpenGLContext *context)
+    {
+        Q_ASSERT(context);
+#if !defined(QT_OPENGL_ES_2)
+        GenVertexArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenVertexArrays"));
+        DeleteVertexArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteVertexArrays"));
+        BindVertexArray = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glBindVertexArray"));
+#else
+        GenVertexArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , GLuint *)>(context->getProcAddress("glGenVertexArraysOES"));
+        DeleteVertexArrays = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLsizei , const GLuint *)>(context->getProcAddress("glDeleteVertexArraysOES"));
+        BindVertexArray = reinterpret_cast<void (QOPENGLF_APIENTRYP)(GLuint )>(context->getProcAddress("glBindVertexArrayOES"));
+#endif
+    }
+
+    inline void glGenVertexArrays(GLsizei n, GLuint *arrays)
+    {
+        GenVertexArrays(n, arrays);
+    }
+
+    inline void glDeleteVertexArrays(GLsizei n, const GLuint *arrays)
+    {
+        DeleteVertexArrays(n, arrays);
+    }
+
+    inline void glBindVertexArray(GLuint array)
+    {
+        BindVertexArray(array);
+    }
+
+private:
+    // Function signatures are equivalent between desktop core, ARB and ES 2 extensions
+    void (QOPENGLF_APIENTRYP GenVertexArrays)(GLsizei n, GLuint *arrays);
+    void (QOPENGLF_APIENTRYP DeleteVertexArrays)(GLsizei n, const GLuint *arrays);
+    void (QOPENGLF_APIENTRYP BindVertexArray)(GLuint array);
+};
+
+class QOpenGLVertexArrayObjectPrivate : public QObjectPrivate
+{
+public:
+    QOpenGLVertexArrayObjectPrivate()
+        : vao(0)
+#if defined(QT_OPENGL_ES_2)
+        , vaoFuncs(0)
+#else
+        , vaoFuncsType(NotSupported)
+#endif
+        , context(0)
+    {
+    }
+
+    ~QOpenGLVertexArrayObjectPrivate()
+    {
+#if defined(QT_OPENGL_ES_2)
+        delete vaoFuncs;
+#else
+        if (vaoFuncsType == ARB)
+            delete vaoFuncs.arb;
+#endif
+    }
+
+    bool create();
+    void destroy();
+    void bind();
+    void release();
+
+    GLuint vao;
+
+#if defined(QT_OPENGL_ES_2)
+    QVertexArrayObjectHelper *vaoFuncs;
+#else
+    union {
+        QOpenGLFunctions_3_0 *core_3_0;
+        QOpenGLFunctions_3_2_Core *core_3_2;
+        QVertexArrayObjectHelper *arb;
+    } vaoFuncs;
+    enum {
+        NotSupported,
+        Core_3_0,
+        Core_3_2,
+        ARB
+    } vaoFuncsType;
+#endif
+    QOpenGLContext *context;
+};
+
+bool QOpenGLVertexArrayObjectPrivate::create()
+{
+    QOpenGLContext *ctx = QOpenGLContext::currentContext();
+    if (!ctx) {
+        qWarning("QOpenGLVertexArrayObject::create() requires a valid current OpenGL context");
+        return false;
+    }
+    context = ctx;
+
+#if defined(QT_OPENGL_ES_2)
+    if (ctx->hasExtension("GL_OES_vertex_array_object")) {
+        vaoFuncs = new QVertexArrayObjectHelper(ctx);
+        vaoFuncs->glGenVertexArrays(1, &vao);
+    }
+#else
+    vaoFuncs.core_3_0 = 0;
+    vaoFuncsType = NotSupported;
+    QSurfaceFormat format = ctx->format();
+    if (format.version() >= qMakePair<int, int>(3,2)) {
+        vaoFuncs.core_3_2 = ctx->versionFunctions<QOpenGLFunctions_3_2_Core>();
+        vaoFuncsType = Core_3_2;
+        vaoFuncs.core_3_2->initializeOpenGLFunctions();
+        vaoFuncs.core_3_2->glGenVertexArrays(1, &vao);
+    } else if (format.majorVersion() >= 3) {
+        vaoFuncs.core_3_0 = ctx->versionFunctions<QOpenGLFunctions_3_0>();
+        vaoFuncsType = Core_3_0;
+        vaoFuncs.core_3_0->initializeOpenGLFunctions();
+        vaoFuncs.core_3_0->glGenVertexArrays(1, &vao);
+    } else if (ctx->hasExtension("GL_ARB_vertex_array_object")) {
+        vaoFuncs.arb = new QVertexArrayObjectHelper(ctx);
+        vaoFuncsType = ARB;
+        vaoFuncs.arb->glGenVertexArrays(1, &vao);
+    }
+#endif
+    return (vao != 0);
+}
+
+void QOpenGLVertexArrayObjectPrivate::destroy()
+{
+    if (!vao)
+        return;
+#if defined(QT_OPENGL_ES_2)
+    if (vaoFuncs)
+        vaoFuncs->glDeleteVertexArrays(1, &vao);
+#else
+    switch (vaoFuncsType) {
+    case Core_3_2:
+        vaoFuncs.core_3_2->glDeleteVertexArrays(1, &vao);
+        break;
+    case Core_3_0:
+        vaoFuncs.core_3_0->glDeleteVertexArrays(1, &vao);
+        break;
+    case ARB:
+        vaoFuncs.arb->glDeleteVertexArrays(1, &vao);
+        break;
+    case NotSupported:
+        break;
+    }
+    vao = 0;
+#endif
+}
+
+void QOpenGLVertexArrayObjectPrivate::bind()
+{
+#if defined(QT_OPENGL_ES_2)
+    if (vaoFuncs)
+        vaoFuncs->glBindVertexArray(vao);
+#else
+    switch (vaoFuncsType) {
+    case Core_3_2:
+        vaoFuncs.core_3_2->glBindVertexArray(vao);
+        break;
+    case Core_3_0:
+        vaoFuncs.core_3_0->glBindVertexArray(vao);
+        break;
+    case ARB:
+        vaoFuncs.arb->glBindVertexArray(vao);
+        break;
+    case NotSupported:
+        break;
+    }
+#endif
+}
+
+void QOpenGLVertexArrayObjectPrivate::release()
+{
+#if defined(QT_OPENGL_ES_2)
+    if (vaoFuncs)
+        vaoFuncs->glBindVertexArray(0);
+#else
+    switch (vaoFuncsType) {
+    case Core_3_2:
+        vaoFuncs.core_3_2->glBindVertexArray(0);
+        break;
+    case Core_3_0:
+        vaoFuncs.core_3_0->glBindVertexArray(0);
+        break;
+    case ARB:
+        vaoFuncs.arb->glBindVertexArray(0);
+        break;
+    case NotSupported:
+        break;
+    }
+#endif
+}
+
+
+/*!
+    \class QOpenGLVertexArrayObject
+    \brief The QOpenGLVertexArrayObject class wraps an OpenGL Vertex Array Object.
+    \inmodule QtGui
+    \since 5.1
+    \ingroup painting-3D
+
+    A Vertex Array Object (VAO) is an OpenGL container object that encapsulates
+    the state needed to specify per-vertex attribute data to the OpenGL pipeline.
+    To put it another way, a VAO remembers the states of buffer objects (see
+    QOpenGLBuffer) and their associated state (e.g. vertex attribute divisors).
+    This allows a very easy and efficient method of switching between OpenGL buffer
+    states for rendering different "objects" in a scene. The QOpenGLVertexArrayObject
+    class is a thin wrapper around an OpenGL VAO.
+
+    For the desktop, VAOs are supported as a core feature in OpenGL 3.0 or newer and by the
+    GL_ARB_vertex_array_object for older versions. On OpenGL ES 2, VAOs are provided by
+    the optional GL_OES_vertex_array_object extension. You can check the version of
+    OpenGL with QOpenGLContext::surfaceFormat() and check for the presence of extensions
+    with QOpenGLContext::hasExtension().
+
+    As with the other Qt OpenGL classes, QOpenGLVertexArrayObject has a create()
+    function to create the underlying OpenGL object. This is to allow the developer to
+    ensure that there is a valid current OpenGL context at the time.
+
+    Once you have successfully created a VAO the typical usage pattern is:
+
+    \list
+        \li In scene initialization function, for each visual object:
+        \list
+            \li Bind the VAO
+            \li Set vertex data state for this visual object (vertices, normals, texture coordinates etc.)
+            \li Unbind (release()) the VAO
+        \endlist
+        \li In render function, for each visual object:
+        \list
+            \li Bind the VAO (and shader program if needed)
+            \li Call a glDraw*() function
+            \li Unbind (release()) the VAO
+        \endlist
+    \endlist
+
+    The act of binding the VAO in the render function has the effect of restoring
+    all of the vertex data state setup in the initialization phase. In this way we can
+    set a great deal of state when setting up a VAO and efficiently switch between
+    state sets of objects to be rendered. Using VAOs also allows the OpenGL driver
+    to amortise the validation checks of the vertex data.
+
+    \note Vertex Array Objects, like all other OpenGL container objects, are specific
+    to the context for which they were created and cannot be shared amongst a
+    context group.
+
+    \sa QOpenGLVertexArrayObject::Binder, QOpenGLBuffer
+*/
+
+/*!
+    Creates a QOpenGLVertexArrayObject with the given \a parent. You must call create()
+    with a valid OpenGL context before using.
+*/
+QOpenGLVertexArrayObject::QOpenGLVertexArrayObject(QObject* parent)
+    : QObject(*new QOpenGLVertexArrayObjectPrivate, parent)
+{
+}
+
+/*!
+    \internal
+*/
+QOpenGLVertexArrayObject::QOpenGLVertexArrayObject(QOpenGLVertexArrayObjectPrivate &dd)
+    : QObject(dd)
+{
+}
+
+/*!
+    Destroys the QOpenGLVertexArrayObject and the underlying OpenGL resource.
+*/
+QOpenGLVertexArrayObject::~QOpenGLVertexArrayObject()
+{
+    QOpenGLContext* ctx = QOpenGLContext::currentContext();
+
+    Q_D(QOpenGLVertexArrayObject);
+    QOpenGLContext *oldContext = 0;
+    if (d->context && d->context != ctx) {
+        oldContext = ctx;
+        if (d->context->makeCurrent(oldContext->surface())) {
+            ctx = d->context;
+        } else {
+            qWarning("QOpenGLVertexArrayObject::~QOpenGLVertexArrayObject() failed to make VAO's context current");
+            ctx = 0;
+        }
+    }
+
+    if (ctx)
+        destroy();
+
+    if (oldContext) {
+        if (!oldContext->makeCurrent(oldContext->surface()))
+            qWarning("QOpenGLVertexArrayObject::~QOpenGLVertexArrayObject() failed to restore current context");
+    }
+}
+
+/*!
+    Creates the underlying OpenGL vertex array object. There must be a valid OpenGL context
+    that supports vertex array objects current for this function to succeed.
+
+    Returns true if the OpenGL vertex array object was successfully created.
+*/
+bool QOpenGLVertexArrayObject::create()
+{
+    Q_D(QOpenGLVertexArrayObject);
+    return d->create();
+}
+
+/*!
+    Destroys the underlying OpenGL vertex array object. There must be a valid OpenGL context
+    that supports vertex array objects current for this function to succeed.
+*/
+void QOpenGLVertexArrayObject::destroy()
+{
+    Q_D(QOpenGLVertexArrayObject);
+    d->destroy();
+}
+
+/*!
+    Returns true is the underlying OpenGL vertex array object has been created. If this
+    returns true and the associated OpenGL context is current, then you are able to bind()
+    this object.
+*/
+bool QOpenGLVertexArrayObject::isCreated() const
+{
+    Q_D(const QOpenGLVertexArrayObject);
+    return (d->vao != 0);
+}
+
+/*!
+    Returns the id of the underlying OpenGL vertex array object.
+*/
+GLuint QOpenGLVertexArrayObject::objectId() const
+{
+    Q_D(const QOpenGLVertexArrayObject);
+    return d->vao;
+}
+
+/*!
+    Binds this vertex array object to the OpenGL binding point. From this point on
+    and until release() is called or another vertex array object is bound, any
+    modifications made to vertex data state are stored inside this vertex array object.
+
+    If another vertex array object is then bound you can later restore the set of
+    state associated with this object by calling bind() on this object once again.
+    This allows efficient changes between vertex data states in rendering functions.
+*/
+void QOpenGLVertexArrayObject::bind()
+{
+    Q_D(QOpenGLVertexArrayObject);
+    d->bind();
+}
+
+/*!
+    Unbinds this vertex array object by binding the default vertex array object (id = 0).
+*/
+void QOpenGLVertexArrayObject::release()
+{
+    Q_D(QOpenGLVertexArrayObject);
+    d->release();
+}
+
+
+/*!
+    \class QOpenGLVertexArrayObject::Binder
+    \brief The QOpenGLVertexArrayObject::Binder class is a convenience class to help
+    with the binding and releasing of OpenGL Vertex Array Objects.
+    \inmodule QtGui
+    \reentrant
+    \since 5.1
+    \ingroup painting-3D
+
+    QOpenGLVertexArrayObject::Binder is a simple convenience class that can be used
+    to assist with the binding and releasing of QOpenGLVertexArrayObject instances.
+    This class is to QOpenGLVertexArrayObject as QMutexLocker is to QMutex.
+
+    This class implements the RAII principle which helps to ensure behavior in
+    complex code or in the presence of exceptions.
+
+    The constructor of this class accepts a QOpenGLVertexArrayObject (VAO) as an
+    argument and attempts to bind the VAO, calling QOpenGLVertexArrayObject::create()
+    if necessary. The destructor of this class calls QOpenGLVertexArrayObject::release()
+    which unbinds the VAO.
+
+    If needed the VAO can be temporarily unbound with the release() function and bound
+    once more with rebind().
+
+    \sa QOpenGLVertexArrayObject
+*/
+
+/*!
+    \fn QOpenGLVertexArrayObject::Binder::Binder(QOpenGLVertexArrayObject *v)
+
+    Creates a QOpenGLVertexArrayObject::Binder object and binds \a v by calling
+    QOpenGLVertexArrayObject::bind(). If necessary it first calls
+    QOpenGLVertexArrayObject::create().
+*/
+
+/*!
+    \fn QOpenGLVertexArrayObject::Binder::~Binder()
+
+    Destroys the QOpenGLVertexArrayObject::Binder and releases the associated vertex array object.
+*/
+
+/*!
+    \fn QOpenGLVertexArrayObject::Binder::release()
+
+    Can be used to temporarily release the associated vertex array object.
+
+    \sa rebind()
+*/
+
+/*!
+    \fn QOpenGLVertexArrayObject::Binder::rebind()
+
+    Can be used to rebind the associated vertex array object.
+
+    \sa release()
+*/
+
+QT_END_NAMESPACE
diff --git a/src/gui/opengl/qopenglvertexarrayobject.h b/src/gui/opengl/qopenglvertexarrayobject.h
new file mode 100644
index 0000000000..d5226d3ebd
--- /dev/null
+++ b/src/gui/opengl/qopenglvertexarrayobject.h
@@ -0,0 +1,110 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QOPENGLVERTEXARRAYOBJECT_H
+#define QOPENGLVERTEXARRAYOBJECT_H
+
+#ifndef QT_NO_OPENGL
+
+#include <QtCore/QObject>
+#include <QtGui/qopengl.h>
+
+QT_BEGIN_NAMESPACE
+
+class QOpenGLVertexArrayObjectPrivate;
+
+class Q_GUI_EXPORT QOpenGLVertexArrayObject : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit QOpenGLVertexArrayObject(QObject* parent = 0);
+    ~QOpenGLVertexArrayObject();
+
+    bool create();
+    void destroy();
+    bool isCreated() const;
+    GLuint objectId() const;
+    void bind();
+    void release();
+
+    class Q_GUI_EXPORT Binder
+    {
+    public:
+        inline Binder(QOpenGLVertexArrayObject *v)
+            : vao(v)
+        {
+            Q_ASSERT(v);
+            if (vao->isCreated() || vao->create())
+                vao->bind();
+        }
+
+        inline ~Binder()
+        {
+            release();
+        }
+
+        inline void release()
+        {
+            vao->release();
+        }
+
+        inline void rebind()
+        {
+            vao->bind();
+        }
+
+    private:
+        Q_DISABLE_COPY(Binder)
+        QOpenGLVertexArrayObject *vao;
+    };
+
+private:
+    Q_DISABLE_COPY(QOpenGLVertexArrayObject)
+    Q_DECLARE_PRIVATE(QOpenGLVertexArrayObject)
+    QOpenGLVertexArrayObject(QOpenGLVertexArrayObjectPrivate &dd);
+};
+
+QT_END_NAMESPACE
+
+#endif
+
+#endif // QOPENGLVERTEXARRAYOBJECT_H
diff --git a/src/gui/opengl/qtriangulator.cpp b/src/gui/opengl/qtriangulator.cpp
index 83c7c93fdf..d3c80e264f 100644
--- a/src/gui/opengl/qtriangulator.cpp
+++ b/src/gui/opengl/qtriangulator.cpp
@@ -370,7 +370,7 @@ bool QIntersectionPoint::isOnLine(const QPodPoint &u, const QPodPoint &v) const
 
     if (((q.x < 0) == (q.y < 0)) != ((p.x < 0) == (p.y < 0)))
         return false; // 'p + offset' and 'q' pass through different quadrants.
-    
+
     // Move all coordinates into the first quadrant.
     quint64 nx, ny;
     if (p.x < 0)
@@ -991,7 +991,7 @@ void QTriangulator<T>::ComplexToSimple::initEdges()
     if (first != m_edges.size())
         m_edges.last().to = m_edges.at(first).from;
     for (int i = 0; i < m_edges.size(); ++i) {
-        m_edges.at(i).originallyPointingUp = m_edges.at(i).pointingUp = 
+        m_edges.at(i).originallyPointingUp = m_edges.at(i).pointingUp =
             m_parent->m_vertices.at(m_edges.at(i).to) < m_parent->m_vertices.at(m_edges.at(i).from);
     }
 }
@@ -1646,7 +1646,7 @@ QTriangulator<T>::ComplexToSimple::DebugDialog::DebugDialog(ComplexToSimple *par
     QDataBuffer<QPodPoint> &vertices = m_parent->m_parent->m_vertices;
     if (vertices.isEmpty())
         return;
-    
+
     int minX, maxX, minY, maxY;
     minX = maxX = vertices.at(0).x;
     minY = maxY = vertices.at(0).y;
@@ -1671,7 +1671,7 @@ void QTriangulator<T>::ComplexToSimple::DebugDialog::paintEvent(QPaintEvent *)
     QDataBuffer<QPodPoint> &vertices = m_parent->m_parent->m_vertices;
     if (vertices.isEmpty())
         return;
-    
+
     qreal halfPointSize = qMin(m_window.width(), m_window.height()) / 300.0;
     p.setWindow(m_window.toRect());
 
@@ -1725,7 +1725,7 @@ void QTriangulator<T>::ComplexToSimple::DebugDialog::paintEvent(QPaintEvent *)
         }
         u += q;
         v += q;
-        p.drawLine(u.x, u.y, v.x, v.y);        
+        p.drawLine(u.x, u.y, v.x, v.y);
     }
 }
 
diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp
index 1bf0b33047..fb47e62d11 100644
--- a/src/gui/painting/qbackingstore.cpp
+++ b/src/gui/painting/qbackingstore.cpp
@@ -45,6 +45,7 @@
 #include <qpa/qplatformbackingstore.h>
 #include <qpa/qplatformintegration.h>
 #include <qscreen.h>
+#include <qdebug.h>
 
 #include <private/qguiapplication_p.h>
 #include <private/qwindow_p.h>
@@ -97,8 +98,10 @@ void QBackingStore::flush(const QRegion &region, QWindow *win, const QPoint &off
     if (!win)
         win = window();
 
-    if (win && !qt_window_private(win)->receivedExpose)
-        qWarning("QBackingStore::flush() called with non-exposed window, behavior is undefined");
+    if (win && !qt_window_private(win)->receivedExpose) {
+        qWarning().nospace() << "QBackingStore::flush() called with non-exposed window "
+            << win << ", behavior is undefined";
+    }
 
     d_ptr->platformBackingStore->flush(win, region, offset);
 }
diff --git a/src/gui/painting/qbackingstore.h b/src/gui/painting/qbackingstore.h
index 2a3f91246b..65efab2f48 100644
--- a/src/gui/painting/qbackingstore.h
+++ b/src/gui/painting/qbackingstore.h
@@ -47,8 +47,6 @@
 #include <QtGui/qwindow.h>
 #include <QtGui/qregion.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -93,6 +91,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QBACKINGSTORE_H
diff --git a/src/gui/painting/qbrush.h b/src/gui/painting/qbrush.h
index 294e0b7931..4d8c97e255 100644
--- a/src/gui/painting/qbrush.h
+++ b/src/gui/painting/qbrush.h
@@ -52,17 +52,6 @@
 #include <QtGui/qimage.h>
 #include <QtGui/qpixmap.h>
 
-#if defined(Q_OS_VXWORKS)
-#  if defined(m_data)
-#    undef m_data
-#  endif
-#  if defined(m_type)
-#    undef m_type
-#  endif
-#endif
-
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -326,6 +315,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QBRUSH_H
diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp
index 7eec60ed12..12ca84d8d1 100644
--- a/src/gui/painting/qcolor.cpp
+++ b/src/gui/painting/qcolor.cpp
@@ -1572,7 +1572,7 @@ QColor QColor::toRgb() const
                 // achromatic case
                 color.ct.argb.red = color.ct.argb.green = color.ct.argb.blue = ct.ahsl.lightness;
             } else if (ct.ahsl.lightness == 0) {
-                // lightness 0 
+                // lightness 0
                 color.ct.argb.red = color.ct.argb.green = color.ct.argb.blue = 0;
             } else {
                 // chromatic case
diff --git a/src/gui/painting/qcolor.h b/src/gui/painting/qcolor.h
index cd65984f4e..ef3503e8d8 100644
--- a/src/gui/painting/qcolor.h
+++ b/src/gui/painting/qcolor.h
@@ -46,8 +46,6 @@
 #include <QtCore/qnamespace.h>
 #include <QtCore/qstringlist.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -268,14 +266,12 @@ inline QColor::QColor(const QColor &acolor)
 inline bool QColor::isValid() const
 { return cspec != Invalid; }
 
-inline QColor QColor::lighter(int f) const 
+inline QColor QColor::lighter(int f) const
 { return light(f); }
 
-inline QColor QColor::darker(int f) const 
+inline QColor QColor::darker(int f) const
 { return dark(f); }
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QCOLOR_H
diff --git a/src/gui/painting/qcosmeticstroker_p.h b/src/gui/painting/qcosmeticstroker_p.h
index f4fb5fab30..05c8a2b0cf 100644
--- a/src/gui/painting/qcosmeticstroker_p.h
+++ b/src/gui/painting/qcosmeticstroker_p.h
@@ -47,8 +47,6 @@
 #include <private/qpaintengine_raster_p.h>
 #include <qpen.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -157,6 +155,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QCOSMETICLINE_H
diff --git a/src/gui/painting/qcssutil_p.h b/src/gui/painting/qcssutil_p.h
index 38e45ae7c9..7888b9edf1 100644
--- a/src/gui/painting/qcssutil_p.h
+++ b/src/gui/painting/qcssutil_p.h
@@ -78,7 +78,7 @@ extern void Q_GUI_EXPORT qNormalizeRadii(const QRect &br, const QSize *radii,
                             QSize *tlr, QSize *trr, QSize *blr, QSize *brr);
 
 QT_END_NAMESPACE
-        
+
 #endif //QT_NO_CSSPARSER
 
 #endif // QCSSUTIL_P_H
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp
index 0f77ae6d86..906ef128fa 100644
--- a/src/gui/painting/qdrawhelper.cpp
+++ b/src/gui/painting/qdrawhelper.cpp
@@ -5368,7 +5368,7 @@ void qBlendTexture(int count, const QSpan *spans, void *userData)
     proc(count, spans, userData);
 }
 
-template <class DST>
+template <class DST> Q_STATIC_TEMPLATE_FUNCTION
 inline void qt_bitmapblit_template(QRasterBuffer *rasterBuffer,
                                    int x, int y, DST color,
                                    const uchar *map,
diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h
index 258f130efc..5d9867012f 100644
--- a/src/gui/painting/qdrawhelper_p.h
+++ b/src/gui/painting/qdrawhelper_p.h
@@ -70,15 +70,19 @@ QT_BEGIN_NAMESPACE
 #if defined(Q_CC_RVCT)
 // RVCT doesn't like static template functions
 #  define Q_STATIC_TEMPLATE_FUNCTION
-#  define Q_STATIC_INLINE_FUNCTION static __forceinline
+#  define Q_ALWAYS_INLINE __forceinline
 #  define Q_DECL_RESTRICT
 #elif defined(Q_CC_GNU)
-#  define Q_STATIC_TEMPLATE_FUNCTION static __attribute__((always_inline))
-#  define Q_STATIC_INLINE_FUNCTION static inline __attribute__((always_inline))
+#  define Q_STATIC_TEMPLATE_FUNCTION static
+#  define Q_ALWAYS_INLINE inline __attribute__((always_inline))
 #  define Q_DECL_RESTRICT __restrict__
+#elif defined(Q_CC_MSVC)
+#  define Q_STATIC_TEMPLATE_FUNCTION static
+#  define Q_ALWAYS_INLINE __forceinline
+#  define Q_DECL_RESTRICT __restrict
 #else
 #  define Q_STATIC_TEMPLATE_FUNCTION static
-#  define Q_STATIC_INLINE_FUNCTION static inline
+#  define Q_ALWAYS_INLINE inline
 #  define Q_DECL_RESTRICT
 #endif
 
@@ -382,13 +386,14 @@ static inline qreal qRadialDeterminant(qreal a, qreal b, qreal c)
     return (b * b) - (4 * a * c);
 }
 
-template <class RadialFetchFunc>
+extern void (*qt_memfill32)(quint32 *dest, quint32 value, int count);
+
+template <class RadialFetchFunc> Q_STATIC_TEMPLATE_FUNCTION
 const uint * QT_FASTCALL qt_fetch_radial_gradient_template(uint *buffer, const Operator *op, const QSpanData *data,
                                                            int y, int x, int length)
 {
     // avoid division by zero
     if (qFuzzyIsNull(op->radial.a)) {
-        extern void (*qt_memfill32)(quint32 *dest, quint32 value, int count);
         qt_memfill32(buffer, 0, length);
         return buffer;
     }
@@ -562,7 +567,7 @@ public:
 #  pragma push
 #  pragma arm
 #endif
-Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_255(uint x, uint a, uint y, uint b) {
+static Q_ALWAYS_INLINE uint INTERPOLATE_PIXEL_255(uint x, uint a, uint y, uint b) {
     uint t = (x & 0xff00ff) * a + (y & 0xff00ff) * b;
     t = (t + ((t >> 8) & 0xff00ff) + 0x800080) >> 8;
     t &= 0xff00ff;
@@ -579,7 +584,7 @@ Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_255(uint x, uint a, uint y, uint
 
 #if QT_POINTER_SIZE == 8 // 64-bit versions
 
-Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
+static Q_ALWAYS_INLINE uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
     quint64 t = (((quint64(x)) | ((quint64(x)) << 24)) & 0x00ff00ff00ff00ff) * a;
     t += (((quint64(y)) | ((quint64(y)) << 24)) & 0x00ff00ff00ff00ff) * b;
     t >>= 8;
@@ -587,14 +592,14 @@ Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint
     return (uint(t)) | (uint(t >> 24));
 }
 
-Q_STATIC_INLINE_FUNCTION uint BYTE_MUL(uint x, uint a) {
+static Q_ALWAYS_INLINE uint BYTE_MUL(uint x, uint a) {
     quint64 t = (((quint64(x)) | ((quint64(x)) << 24)) & 0x00ff00ff00ff00ff) * a;
     t = (t + ((t >> 8) & 0xff00ff00ff00ff) + 0x80008000800080) >> 8;
     t &= 0x00ff00ff00ff00ff;
     return (uint(t)) | (uint(t >> 24));
 }
 
-Q_STATIC_INLINE_FUNCTION uint PREMUL(uint x) {
+static Q_ALWAYS_INLINE uint PREMUL(uint x) {
     uint a = x >> 24;
     quint64 t = (((quint64(x)) | ((quint64(x)) << 24)) & 0x00ff00ff00ff00ff) * a;
     t = (t + ((t >> 8) & 0xff00ff00ff00ff) + 0x80008000800080) >> 8;
@@ -604,7 +609,7 @@ Q_STATIC_INLINE_FUNCTION uint PREMUL(uint x) {
 
 #else // 32-bit versions
 
-Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
+static Q_ALWAYS_INLINE uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint b) {
     uint t = (x & 0xff00ff) * a + (y & 0xff00ff) * b;
     t >>= 8;
     t &= 0xff00ff;
@@ -619,7 +624,7 @@ Q_STATIC_INLINE_FUNCTION uint INTERPOLATE_PIXEL_256(uint x, uint a, uint y, uint
 #  pragma push
 #  pragma arm
 #endif
-Q_STATIC_INLINE_FUNCTION uint BYTE_MUL(uint x, uint a) {
+static Q_ALWAYS_INLINE uint BYTE_MUL(uint x, uint a) {
     uint t = (x & 0xff00ff) * a;
     t = (t + ((t >> 8) & 0xff00ff) + 0x800080) >> 8;
     t &= 0xff00ff;
@@ -634,7 +639,7 @@ Q_STATIC_INLINE_FUNCTION uint BYTE_MUL(uint x, uint a) {
 #  pragma pop
 #endif
 
-Q_STATIC_INLINE_FUNCTION uint PREMUL(uint x) {
+static Q_ALWAYS_INLINE uint PREMUL(uint x) {
     uint a = x >> 24;
     uint t = (x & 0xff00ff) * a;
     t = (t + ((t >> 8) & 0xff00ff) + 0x800080) >> 8;
@@ -649,14 +654,14 @@ Q_STATIC_INLINE_FUNCTION uint PREMUL(uint x) {
 #endif
 
 
-Q_STATIC_INLINE_FUNCTION uint BYTE_MUL_RGB16(uint x, uint a) {
+static Q_ALWAYS_INLINE uint BYTE_MUL_RGB16(uint x, uint a) {
     a += 1;
     uint t = (((x & 0x07e0)*a) >> 8) & 0x07e0;
     t |= (((x & 0xf81f)*(a>>2)) >> 6) & 0xf81f;
     return t;
 }
 
-Q_STATIC_INLINE_FUNCTION uint BYTE_MUL_RGB16_32(uint x, uint a) {
+static Q_ALWAYS_INLINE uint BYTE_MUL_RGB16_32(uint x, uint a) {
     uint t = (((x & 0xf81f07e0) >> 5)*a) & 0xf81f07e0;
     t |= (((x & 0x07e0f81f)*a) >> 5) & 0x07e0f81f;
     return t;
@@ -687,12 +692,11 @@ inline quint24::operator uint() const
     return data[2] | (data[1] << 8) | (data[0] << 16);
 }
 
-template <class T>
+template <class T> Q_STATIC_TEMPLATE_FUNCTION
 void qt_memfill(T *dest, T value, int count);
 
 template<> inline void qt_memfill(quint32 *dest, quint32 color, int count)
 {
-    extern void (*qt_memfill32)(quint32 *dest, quint32 value, int count);
     qt_memfill32(dest, color, count);
 }
 
@@ -728,7 +732,7 @@ inline void qt_memfill(T *dest, T value, int count)
     }
 }
 
-template <class T>
+template <class T> Q_STATIC_TEMPLATE_FUNCTION
 inline void qt_rectfill(T *dest, T value,
                         int x, int y, int width, int height, int stride)
 {
@@ -794,7 +798,7 @@ do {                                          \
 #  pragma push
 #  pragma arm
 #endif
-Q_STATIC_INLINE_FUNCTION int qt_div_255(int x) { return (x + (x>>8) + 0x80) >> 8; }
+static Q_ALWAYS_INLINE int qt_div_255(int x) { return (x + (x>>8) + 0x80) >> 8; }
 #if defined(Q_CC_RVCT)
 #  pragma pop
 #endif
diff --git a/src/gui/painting/qemulationpaintengine_p.h b/src/gui/painting/qemulationpaintengine_p.h
index f706ef3705..db2d51e53a 100644
--- a/src/gui/painting/qemulationpaintengine_p.h
+++ b/src/gui/painting/qemulationpaintengine_p.h
@@ -55,8 +55,6 @@
 
 #include <private/qpaintengineex_p.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -64,10 +62,10 @@ class QEmulationPaintEngine : public QPaintEngineEx
 {
 public:
     QEmulationPaintEngine(QPaintEngineEx *engine);
-    
+
     virtual bool begin(QPaintDevice *pdev);
     virtual bool end();
-    
+
     virtual Type type() const;
     virtual QPainterState *createState(QPainterState *orig) const;
 
@@ -80,7 +78,7 @@ public:
     virtual void drawStaticTextItem(QStaticTextItem *item);
     virtual void drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s);
     virtual void drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, Qt::ImageConversionFlags flags);
-    
+
     virtual void clipEnabledChanged();
     virtual void penChanged();
     virtual void brushChanged();
@@ -107,6 +105,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/painting/qgrayraster.c b/src/gui/painting/qgrayraster.c
index 8be462517c..7dfb743ae2 100644
--- a/src/gui/painting/qgrayraster.c
+++ b/src/gui/painting/qgrayraster.c
@@ -1736,9 +1736,9 @@
     if ( raster->worker )
       raster->worker->skip_spans = params->skip_spans;
 
-    // If raster object and raster buffer are allocated, but
-    // raster size isn't of the minimum size, indicate out of
-    // memory.
+    /* If raster object and raster buffer are allocated, but  */
+    /* raster size isn't of the minimum size, indicate out of */
+    /* memory.                                                */
     if (raster->buffer_allocated_size < MINIMUM_POOL_SIZE )
       return ErrRaster_OutOfMemory;
 
@@ -1866,8 +1866,8 @@
                                      ( sizeof ( TCell ) * 8 ) );
       }
       else if ( pool_base)
-      { // Case when there is a raster pool allocated, but it
-        // doesn't have the minimum size (and so memory will be reallocated)
+      { /* Case when there is a raster pool allocated, but it                */
+        /* doesn't have the minimum size (and so memory will be reallocated) */
           rast->buffer = pool_base;
           rast->worker = NULL;
           rast->buffer_size = pool_size;
diff --git a/src/gui/painting/qmatrix.h b/src/gui/painting/qmatrix.h
index 672bbdcfd1..d2c1ae3a3c 100644
--- a/src/gui/painting/qmatrix.h
+++ b/src/gui/painting/qmatrix.h
@@ -49,8 +49,6 @@
 #include <QtCore/qpoint.h>
 #include <QtCore/qrect.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -185,6 +183,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug, const QMatrix &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QMATRIX_H
diff --git a/src/gui/painting/qoutlinemapper.cpp b/src/gui/painting/qoutlinemapper.cpp
index 2f2fe44209..8b47dae5ff 100644
--- a/src/gui/painting/qoutlinemapper.cpp
+++ b/src/gui/painting/qoutlinemapper.cpp
@@ -48,8 +48,6 @@
 
 QT_BEGIN_NAMESPACE
 
-static const qreal aliasedCoordinateDelta = 0.5 - 0.015625;
-
 #define qreal_to_fixed_26_6(f) (int(f * 64))
 
 
diff --git a/src/gui/painting/qpagedpaintdevice.h b/src/gui/painting/qpagedpaintdevice.h
index b2b53d8038..d44a401184 100644
--- a/src/gui/painting/qpagedpaintdevice.h
+++ b/src/gui/painting/qpagedpaintdevice.h
@@ -44,8 +44,6 @@
 
 #include <QtGui/qpaintdevice.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 #if defined(B0)
@@ -90,6 +88,4 @@ protected:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/painting/qpaintbuffer.cpp b/src/gui/painting/qpaintbuffer.cpp
index 1a5a19a366..bb0c441b40 100644
--- a/src/gui/painting/qpaintbuffer.cpp
+++ b/src/gui/painting/qpaintbuffer.cpp
@@ -74,11 +74,11 @@ QTextItemIntCopy::QTextItemIntCopy(const QTextItem &item)
     char *glyphLayoutData = new char[size];
     QGlyphLayout glyphs(glyphLayoutData, m_item.glyphs.numGlyphs);
     memcpy(glyphs.offsets, m_item.glyphs.offsets, m_item.glyphs.numGlyphs * sizeof(QFixedPoint));
-    memcpy(glyphs.glyphs, m_item.glyphs.glyphs, m_item.glyphs.numGlyphs * sizeof(HB_Glyph));
+    memcpy(glyphs.glyphs, m_item.glyphs.glyphs, m_item.glyphs.numGlyphs * sizeof(glyph_t));
     memcpy(glyphs.advances_x, m_item.glyphs.advances_x, m_item.glyphs.numGlyphs * sizeof(QFixed));
     memcpy(glyphs.advances_y, m_item.glyphs.advances_y, m_item.glyphs.numGlyphs * sizeof(QFixed));
     memcpy(glyphs.justifications, m_item.glyphs.justifications, m_item.glyphs.numGlyphs * sizeof(QGlyphJustification));
-    memcpy(glyphs.attributes, m_item.glyphs.attributes, m_item.glyphs.numGlyphs * sizeof(HB_GlyphAttributes));
+    memcpy(glyphs.attributes, m_item.glyphs.attributes, m_item.glyphs.numGlyphs * sizeof(QGlyphAttributes));
     m_item.glyphs = glyphs;
 
     m_font = *m_item.f;
@@ -1731,12 +1731,12 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
 #endif
         painter->setClipRegion(region, Qt::ClipOperation(cmd.extra));
         break; }
-        
+
 #if !defined(QT_NO_RAWFONT)
     case QPaintBufferPrivate::Cmd_DrawStaticText: {
-            
+
             QVariantList variants(d->variants.at(cmd.offset).value<QVariantList>());
-            
+
             QFont font = variants.at(0).value<QFont>();
 
             QVector<quint32> glyphIndexes;
@@ -1752,7 +1752,7 @@ void QPainterReplayer::process(const QPaintBufferCommand &cmd)
             QRawFont rawFont;
             QRawFontPrivate *rawFontD = QRawFontPrivate::get(rawFont);
             QFontPrivate *fontD = QFontPrivate::get(font);
-            rawFontD->fontEngine = fontD->engineForScript(QUnicodeTables::Common);
+            rawFontD->fontEngine = fontD->engineForScript(QChar::Script_Common);
             rawFontD->fontEngine->ref.ref();
 
             QGlyphRun glyphs;
diff --git a/src/gui/painting/qpaintdevice.h b/src/gui/painting/qpaintdevice.h
index 1a638ffeba..1529b701cf 100644
--- a/src/gui/painting/qpaintdevice.h
+++ b/src/gui/painting/qpaintdevice.h
@@ -45,8 +45,6 @@
 #include <QtGui/qwindowdefs.h>
 #include <QtCore/qrect.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -120,6 +118,4 @@ inline bool QPaintDevice::paintingActive() const
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPAINTDEVICE_H
diff --git a/src/gui/painting/qpaintengine.h b/src/gui/painting/qpaintengine.h
index 85f4d2159e..b3e3762cc8 100644
--- a/src/gui/painting/qpaintengine.h
+++ b/src/gui/painting/qpaintengine.h
@@ -47,8 +47,6 @@
 #include <QtCore/qscopedpointer.h>
 #include <QtGui/qpainter.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -348,6 +346,4 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QPaintEngine::DirtyFlags)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPAINTENGINE_H
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index 941e3ea71a..a123c147a2 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -2858,7 +2858,19 @@ bool QRasterPaintEngine::drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs,
             //        x, y,
             //        positions[i].x.toInt(), positions[i].y.toInt());
 
-            alphaPenBlt(bits + ((c.x << leftShift) >> rightShift) + c.y * bpl, bpl, depth, x, y, c.w, c.h);
+            const uchar *glyphBits = bits + ((c.x << leftShift) >> rightShift) + c.y * bpl;
+
+            if (glyphType == QFontEngineGlyphCache::Raster_ARGB) {
+                // The current state transform has already been applied to the positions,
+                // so we prevent drawImage() from re-applying the transform by clearing
+                // the state for the duration of the call.
+                QTransform originalTransform = s->matrix;
+                s->matrix = QTransform();
+                drawImage(QPoint(x, y), QImage(glyphBits, c.w, c.h, bpl, image.format()));
+                s->matrix = originalTransform;
+            } else {
+                alphaPenBlt(glyphBits, bpl, depth, x, y, c.w, c.h);
+            }
         }
     }
     return true;
@@ -3011,13 +3023,15 @@ void QRasterPaintEngine::drawStaticTextItem(QStaticTextItem *textItem)
     ensurePen();
     ensureRasterState();
 
+    QTransform matrix = state()->matrix;
+
     QFontEngine *fontEngine = textItem->fontEngine();
-    if (!supportsTransformations(fontEngine)) {
+    if (shouldDrawCachedGlyphs(fontEngine, matrix)) {
         drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->glyphPositions,
                          fontEngine);
-    } else if (state()->matrix.type() < QTransform::TxProject) {
+    } else if (matrix.type() < QTransform::TxProject) {
         bool invertible;
-        QTransform invMat = state()->matrix.inverted(&invertible);
+        QTransform invMat = matrix.inverted(&invertible);
         if (!invertible)
             return;
 
@@ -3056,7 +3070,7 @@ void QRasterPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textIte
     QRasterPaintEngineState *s = state();
     QTransform matrix = s->matrix;
 
-    if (!supportsTransformations(ti.fontEngine)) {
+    if (shouldDrawCachedGlyphs(ti.fontEngine, matrix)) {
         QVarLengthArray<QFixedPoint> positions;
         QVarLengthArray<glyph_t> glyphs;
 
@@ -3300,21 +3314,25 @@ void QRasterPaintEngine::releaseDC(HDC) const
 /*!
     \internal
 */
-bool QRasterPaintEngine::supportsTransformations(QFontEngine *fontEngine) const
+bool QRasterPaintEngine::requiresPretransformedGlyphPositions(QFontEngine *fontEngine, const QTransform &m) const
 {
-    const QTransform &m = state()->matrix;
-    return supportsTransformations(fontEngine, m);
+    // Cached glyphs always require pretransformed positions
+    if (shouldDrawCachedGlyphs(fontEngine, m))
+        return true;
+
+    // Otherwise let the base-class decide based on the transform
+    return QPaintEngineEx::requiresPretransformedGlyphPositions(fontEngine, m);
 }
 
-/*!
-    \internal
-*/
-bool QRasterPaintEngine::supportsTransformations(QFontEngine *fontEngine, const QTransform &m) const
+bool QRasterPaintEngine::shouldDrawCachedGlyphs(QFontEngine *fontEngine, const QTransform &m) const
 {
-    if (fontEngine->supportsTransformations(m))
-        return true;
+    // The font engine might not support filling the glyph cache
+    // with the given transform applied, in which case we need to
+    // fall back to the QPainterPath code-path.
+    if (!fontEngine->supportsTransformation(m))
+        return false;
 
-    return !shouldDrawCachedGlyphs(fontEngine, m);
+    return QPaintEngineEx::shouldDrawCachedGlyphs(fontEngine, m);
 }
 
 /*!
diff --git a/src/gui/painting/qpaintengine_raster_p.h b/src/gui/painting/qpaintengine_raster_p.h
index d9e4a4b505..00a9ae750c 100644
--- a/src/gui/painting/qpaintengine_raster_p.h
+++ b/src/gui/painting/qpaintengine_raster_p.h
@@ -231,8 +231,8 @@ public:
 
     QPoint coordinateOffset() const;
 
-    bool supportsTransformations(QFontEngine *fontEngine) const;
-    bool supportsTransformations(QFontEngine *fontEngine, const QTransform &m) const;
+    bool requiresPretransformedGlyphPositions(QFontEngine *fontEngine, const QTransform &m) const;
+    bool shouldDrawCachedGlyphs(QFontEngine *fontEngine, const QTransform &m) const;
 
 protected:
     QRasterPaintEngine(QRasterPaintEnginePrivate &d, QPaintDevice *);
diff --git a/src/gui/painting/qpaintengineex.cpp b/src/gui/painting/qpaintengineex.cpp
index 83b684da1e..6e72b5db7f 100644
--- a/src/gui/painting/qpaintengineex.cpp
+++ b/src/gui/painting/qpaintengineex.cpp
@@ -1081,18 +1081,16 @@ void QPaintEngineEx::drawStaticTextItem(QStaticTextItem *staticTextItem)
     }
 }
 
-bool QPaintEngineEx::supportsTransformations(QFontEngine *fontEngine, const QTransform &m) const
+bool QPaintEngineEx::requiresPretransformedGlyphPositions(QFontEngine *, const QTransform &t) const
 {
-    Q_UNUSED(fontEngine);
-
-    if (!m.isAffine())
-        return true;
-
-    return false;
+    return t.type() >= QTransform::TxProject;
 }
 
 bool QPaintEngineEx::shouldDrawCachedGlyphs(QFontEngine *fontEngine, const QTransform &m) const
 {
+    if (fontEngine->glyphFormat == QFontEngineGlyphCache::Raster_ARGB)
+        return true;
+
     qreal pixelSize = fontEngine->fontDef.pixelSize;
     return (pixelSize * pixelSize * qAbs(m.determinant())) <
             QT_MAX_CACHED_GLYPH_SIZE * QT_MAX_CACHED_GLYPH_SIZE;
diff --git a/src/gui/painting/qpaintengineex_p.h b/src/gui/painting/qpaintengineex_p.h
index 399a6f63b0..5a9df72c76 100644
--- a/src/gui/painting/qpaintengineex_p.h
+++ b/src/gui/painting/qpaintengineex_p.h
@@ -61,8 +61,6 @@
 #include <private/qvectorpath_p.h>
 
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -164,7 +162,7 @@ public:
         IsEmulationEngine = 0x02    // If set, this object is a QEmulationEngine.
     };
     virtual uint flags() const {return 0;}
-    virtual bool supportsTransformations(QFontEngine *fontEngine, const QTransform &m) const;
+    virtual bool requiresPretransformedGlyphPositions(QFontEngine *fontEngine, const QTransform &m) const;
     virtual bool shouldDrawCachedGlyphs(QFontEngine *fontEngine, const QTransform &m) const;
 
 protected:
@@ -192,6 +190,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index 786136d203..be77fffc7c 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -1155,9 +1155,6 @@ void QPainterPrivate::updateState(QPainterState *newState)
     should antialias text if possible, and the \l
     {RenderHint}{QPainter::SmoothPixmapTransform} indicates that the
     engine should use a smooth pixmap transformation algorithm.
-    \l {RenderHint}{HighQualityAntialiasing} is an OpenGL-specific rendering hint
-    indicating that the engine should use fragment programs and offscreen
-    rendering for antialiasing.
 
     The renderHints() function returns a flag that specifies the
     rendering hints that are set for this painter.  Use the
@@ -1409,9 +1406,8 @@ void QPainterPrivate::updateState(QPainterState *newState)
     a smooth pixmap transformation algorithm (such as bilinear) rather
     than nearest neighbor.
 
-    \value HighQualityAntialiasing An OpenGL-specific rendering hint
-    indicating that the engine should use fragment programs and offscreen
-    rendering for antialiasing.
+    \value HighQualityAntialiasing This value is obsolete and will be ignored,
+    use the Antialiasing render hint instead.
 
     \value NonCosmeticDefaultPen This value is obsolete, the default for QPen
     is now non-cosmetic.
@@ -5552,13 +5548,13 @@ void QPainter::drawGlyphRun(const QPointF &position, const QGlyphRun &glyphRun)
     QVarLengthArray<QFixedPoint, 128> fixedPointPositions(count);
 
     QRawFontPrivate *fontD = QRawFontPrivate::get(font);
-    bool supportsTransformations = d->extended
-        ? d->extended->supportsTransformations(fontD->fontEngine, d->state->matrix)
-        : d->engine->type() == QPaintEngine::CoreGraphics || d->state->matrix.isAffine();
+    bool engineRequiresPretransformedGlyphPositions = d->extended
+        ? d->extended->requiresPretransformedGlyphPositions(fontD->fontEngine, d->state->matrix)
+        : d->engine->type() != QPaintEngine::CoreGraphics && !d->state->matrix.isAffine();
 
     for (int i=0; i<count; ++i) {
         QPointF processedPosition = position + glyphPositions[i];
-        if (!supportsTransformations)
+        if (engineRequiresPretransformedGlyphPositions)
             processedPosition = d->state->transform().map(processedPosition);
         fixedPointPositions[i] = QFixedPoint::fromPointF(processedPosition);
     }
@@ -5616,13 +5612,13 @@ void QPainterPrivate::drawGlyphs(const quint32 *glyphArray, QFixedPoint *positio
 
         QVarLengthArray<QFixed, 128> advances(glyphCount);
         QVarLengthArray<QGlyphJustification, 128> glyphJustifications(glyphCount);
-        QVarLengthArray<HB_GlyphAttributes, 128> glyphAttributes(glyphCount);
-        memset(glyphAttributes.data(), 0, glyphAttributes.size() * sizeof(HB_GlyphAttributes));
+        QVarLengthArray<QGlyphAttributes, 128> glyphAttributes(glyphCount);
+        memset(glyphAttributes.data(), 0, glyphAttributes.size() * sizeof(QGlyphAttributes));
         memset(advances.data(), 0, advances.size() * sizeof(QFixed));
         memset(glyphJustifications.data(), 0, glyphJustifications.size() * sizeof(QGlyphJustification));
 
         textItem.glyphs.numGlyphs = glyphCount;
-        textItem.glyphs.glyphs = reinterpret_cast<HB_Glyph *>(const_cast<quint32 *>(glyphArray));
+        textItem.glyphs.glyphs = const_cast<glyph_t *>(glyphArray);
         textItem.glyphs.offsets = positions;
         textItem.glyphs.advances_x = advances.data();
         textItem.glyphs.advances_y = advances.data();
@@ -5738,17 +5734,21 @@ void QPainter::drawStaticText(const QPointF &topLeftPosition, const QStaticText
         return;
     }
 
-    QFontEngine *fe = staticText_d->font.d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *fe = staticText_d->font.d->engineForScript(QChar::Script_Common);
     if (fe->type() == QFontEngine::Multi)
         fe = static_cast<QFontEngineMulti *>(fe)->engine(0);
-    bool supportsTransformations = d->extended->supportsTransformations(fe,
-                                                                        d->state->matrix);
-    if (supportsTransformations && !staticText_d->untransformedCoordinates) {
-        staticText_d->untransformedCoordinates = true;
-        staticText_d->needsRelayout = true;
-    } else if (!supportsTransformations && staticText_d->untransformedCoordinates) {
+
+    bool engineRequiresPretransform = d->extended->requiresPretransformedGlyphPositions(fe, d->state->matrix);
+    if (staticText_d->untransformedCoordinates && engineRequiresPretransform) {
+        // The coordinates are untransformed, and the engine can't deal with that
+        // nativly, so we have to pre-transform the static text.
         staticText_d->untransformedCoordinates = false;
         staticText_d->needsRelayout = true;
+    } else if (!staticText_d->untransformedCoordinates && !engineRequiresPretransform) {
+        // The coordinates are already transformed, but the engine can handle that
+        // nativly, so undo the transform of the static text.
+        staticText_d->untransformedCoordinates = true;
+        staticText_d->needsRelayout = true;
     }
 
     // Don't recalculate entire layout because of translation, rather add the dx and dy
@@ -5841,11 +5841,11 @@ void QPainter::drawText(const QPointF &p, const QString &str, int tf, int justif
         return;
 
     if (tf & Qt::TextBypassShaping) {
-        // Skip harfbuzz complex shaping, shape using glyph advances only
+        // Skip complex shaping, shape using glyph advances only
         int len = str.length();
         int numGlyphs = len;
         QVarLengthGlyphLayoutArray glyphs(len);
-        QFontEngine *fontEngine = d->state->font.d->engineForScript(QUnicodeTables::Common);
+        QFontEngine *fontEngine = d->state->font.d->engineForScript(QChar::Script_Common);
         if (!fontEngine->stringToCMap(str.data(), len, &glyphs, &numGlyphs, 0)) {
             glyphs.resize(numGlyphs);
             if (!fontEngine->stringToCMap(str.data(), len, &glyphs, &numGlyphs, 0))
diff --git a/src/gui/painting/qpainter.h b/src/gui/painting/qpainter.h
index 9f390b9865..874b244bd6 100644
--- a/src/gui/painting/qpainter.h
+++ b/src/gui/painting/qpainter.h
@@ -60,8 +60,6 @@
 #include <QtGui/qfontmetrics.h>
 #endif
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -932,6 +930,4 @@ inline void QPainter::drawPicture(const QPoint &pt, const QPicture &p)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPAINTER_H
diff --git a/src/gui/painting/qpainterpath.h b/src/gui/painting/qpainterpath.h
index 7c3365875e..e22c1729f3 100644
--- a/src/gui/painting/qpainterpath.h
+++ b/src/gui/painting/qpainterpath.h
@@ -49,8 +49,6 @@
 #include <QtCore/qvector.h>
 #include <QtCore/qscopedpointer.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -375,6 +373,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug, const QPainterPath &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPAINTERPATH_H
diff --git a/src/gui/painting/qpathclipper_p.h b/src/gui/painting/qpathclipper_p.h
index 4ab2b9d88a..45cce640c5 100644
--- a/src/gui/painting/qpathclipper_p.h
+++ b/src/gui/painting/qpathclipper_p.h
@@ -60,8 +60,6 @@
 #include <private/qdatabuffer_p.h>
 #include <stdio.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -488,6 +486,4 @@ inline QPathEdge::Direction QWingedEdge::flip(QPathEdge::Direction direction)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPATHCLIPPER_P_H
diff --git a/src/gui/painting/qpdfwriter.h b/src/gui/painting/qpdfwriter.h
index 792aeefad1..45bb5ad4b4 100644
--- a/src/gui/painting/qpdfwriter.h
+++ b/src/gui/painting/qpdfwriter.h
@@ -45,8 +45,6 @@
 #include <QtCore/qobject.h>
 #include <QtGui/qpagedpaintdevice.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -85,6 +83,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/painting/qpen.h b/src/gui/painting/qpen.h
index 3e5e258123..c5144f784f 100644
--- a/src/gui/painting/qpen.h
+++ b/src/gui/painting/qpen.h
@@ -45,8 +45,6 @@
 #include <QtGui/qcolor.h>
 #include <QtGui/qbrush.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -139,6 +137,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug, const QPen &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPEN_H
diff --git a/src/gui/painting/qplatformbackingstore.h b/src/gui/painting/qplatformbackingstore.h
index 0429ec7e89..1b19b2c379 100644
--- a/src/gui/painting/qplatformbackingstore.h
+++ b/src/gui/painting/qplatformbackingstore.h
@@ -56,8 +56,6 @@
 #include <QtGui/qwindow.h>
 #include <QtGui/qregion.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -95,6 +93,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMBACKINGSTORE_H
diff --git a/src/gui/painting/qpolygon.h b/src/gui/painting/qpolygon.h
index 32de4ddd65..1039e842ab 100644
--- a/src/gui/painting/qpolygon.h
+++ b/src/gui/painting/qpolygon.h
@@ -46,8 +46,6 @@
 #include <QtCore/qpoint.h>
 #include <QtCore/qrect.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -185,6 +183,4 @@ inline QPolygonF QPolygonF::translated(qreal dx, qreal dy) const
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPOLYGON_H
diff --git a/src/gui/painting/qregion.h b/src/gui/painting/qregion.h
index dee996c523..0e436e3fb4 100644
--- a/src/gui/painting/qregion.h
+++ b/src/gui/painting/qregion.h
@@ -50,8 +50,6 @@
 #include <QtCore/qdatastream.h>
 #endif
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -173,6 +171,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug, const QRegion &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QREGION_H
diff --git a/src/gui/painting/qrgb.h b/src/gui/painting/qrgb.h
index 06c479e5cd..d7a01840e8 100644
--- a/src/gui/painting/qrgb.h
+++ b/src/gui/painting/qrgb.h
@@ -44,14 +44,13 @@
 
 #include <QtCore/qglobal.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
 typedef unsigned int QRgb;                        // RGB triplet
 
-const QRgb  RGB_MASK    = 0x00ffffff;                // masks RGB values
+// non-namespaced Qt global variable
+const Q_DECL_UNUSED QRgb  RGB_MASK    = 0x00ffffff;     // masks RGB values
 
 inline int qRed(QRgb rgb)                // get red part of RGB
 { return ((rgb >> 16) & 0xff); }
@@ -82,6 +81,4 @@ inline bool qIsGray(QRgb rgb)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QRGB_H
diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp
index ed0473749e..6676d3daa6 100644
--- a/src/gui/painting/qtextureglyphcache.cpp
+++ b/src/gui/painting/qtextureglyphcache.cpp
@@ -135,6 +135,7 @@ bool QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const
     switch (m_type) {
     case Raster_A8: format = QFontEngine::Format_A8; break;
     case Raster_RGBMask: format = QFontEngine::Format_A32; break;
+    case Raster_ARGB: format = QFontEngine::Format_ARGB; break;
     default: format = QFontEngine::Format_Mono; break;
     }
 
@@ -163,7 +164,7 @@ bool QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const
                metrics.yoff.toReal(),
                metrics.x.toReal(),
                metrics.y.toReal());
-#endif        
+#endif
         GlyphAndSubPixelPosition key(glyph, subPixelPosition);
         int glyph_width = metrics.width.ceil().toInt();
         int glyph_height = metrics.height.ceil().toInt();
@@ -281,6 +282,8 @@ QImage QTextureGlyphCache::textureMapForGlyph(glyph_t g, QFixed subPixelPosition
 {
     if (m_type == QFontEngineGlyphCache::Raster_RGBMask)
         return m_current_fontengine->alphaRGBMapForGlyph(g, subPixelPosition, m_transform);
+    else if (m_type == QFontEngineGlyphCache::Raster_ARGB)
+        return m_current_fontengine->bitmapForGlyph(g, subPixelPosition, m_transform);
     return m_current_fontengine->alphaMapForGlyph(g, subPixelPosition, m_transform);
 }
 
@@ -312,6 +315,7 @@ void QImageTextureGlyphCache::createTextureData(int width, int height)
         m_image = QImage(width, height, QImage::Format_RGB32);
         break;
     case QFontEngineGlyphCache::Raster_ARGB:
+        m_image = QImage(width, height, QImage::Format_ARGB32_Premultiplied);
         break;
     }
 }
@@ -328,7 +332,8 @@ void QImageTextureGlyphCache::fillTexture(const Coord &c, glyph_t g, QFixed subP
     }
 #endif
 
-    if (m_type == QFontEngineGlyphCache::Raster_RGBMask) {        
+    if (m_type == QFontEngineGlyphCache::Raster_RGBMask
+        || m_type == QFontEngineGlyphCache::Raster_ARGB) {
         QImage ref(m_image.bits() + (c.x * 4 + c.y * m_image.bytesPerLine()),
                    qMax(mask.width(), c.w), qMax(mask.height(), c.h), m_image.bytesPerLine(),
                    m_image.format());
diff --git a/src/gui/painting/qtextureglyphcache_p.h b/src/gui/painting/qtextureglyphcache_p.h
index d0fe7ab8cb..d93f57ad80 100644
--- a/src/gui/painting/qtextureglyphcache_p.h
+++ b/src/gui/painting/qtextureglyphcache_p.h
@@ -60,10 +60,6 @@
 
 #include <private/qfontengineglyphcache_p.h>
 
-#if defined(Q_OS_VXWORKS) && defined(m_type)
-#  undef m_type
-#endif
-
 #ifndef QT_DEFAULT_TEXTURE_GLYPH_CACHE_WIDTH
 #define QT_DEFAULT_TEXTURE_GLYPH_CACHE_WIDTH 256
 #endif
diff --git a/src/gui/painting/qtransform.h b/src/gui/painting/qtransform.h
index f98642cd98..060362f63e 100644
--- a/src/gui/painting/qtransform.h
+++ b/src/gui/painting/qtransform.h
@@ -50,12 +50,6 @@
 #include <QtCore/qpoint.h>
 #include <QtCore/qrect.h>
 
-#if defined(Q_OS_VXWORKS) && defined(m_type)
-#  undef m_type
-#endif
-
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -389,6 +383,4 @@ inline QTransform operator -(const QTransform &a, qreal n)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTRANSFORM_H
diff --git a/src/gui/painting/qvectorpath_p.h b/src/gui/painting/qvectorpath_p.h
index f8ba02dc79..e97d6e1dce 100644
--- a/src/gui/painting/qvectorpath_p.h
+++ b/src/gui/painting/qvectorpath_p.h
@@ -60,8 +60,6 @@
 #include <private/qpainter_p.h>
 
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -187,6 +185,4 @@ Q_GUI_EXPORT const QVectorPath &qtVectorPathForPath(const QPainterPath &path);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/text/qabstracttextdocumentlayout.cpp b/src/gui/text/qabstracttextdocumentlayout.cpp
index eaca605652..b7b8e919ad 100644
--- a/src/gui/text/qabstracttextdocumentlayout.cpp
+++ b/src/gui/text/qabstracttextdocumentlayout.cpp
@@ -183,7 +183,7 @@ QT_BEGIN_NAMESPACE
    This signal is emitted when the specified \a block has been updated.
 
    Subclasses of QAbstractTextDocumentLayout should emit this signal when
-   the layout of \a block has changed in order to repaint. 
+   the layout of \a block has changed in order to repaint.
 */
 
 /*!
diff --git a/src/gui/text/qabstracttextdocumentlayout.h b/src/gui/text/qabstracttextdocumentlayout.h
index 4979c3b03b..95733f5da7 100644
--- a/src/gui/text/qabstracttextdocumentlayout.h
+++ b/src/gui/text/qabstracttextdocumentlayout.h
@@ -48,8 +48,6 @@
 #include <QtGui/qtextcursor.h>
 #include <QtGui/qpalette.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -144,6 +142,4 @@ Q_DECLARE_INTERFACE(QTextObjectInterface, "org.qt-project.Qt.QTextObjectInterfac
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QABSTRACTTEXTDOCUMENTLAYOUT_H
diff --git a/src/gui/text/qcssparser.cpp b/src/gui/text/qcssparser.cpp
index 5f610e3fb7..1264330873 100644
--- a/src/gui/text/qcssparser.cpp
+++ b/src/gui/text/qcssparser.cpp
@@ -537,7 +537,7 @@ QSize ValueExtractor::sizeValue(const Declaration &decl)
                      lengthValueFromData(qvariant_cast<LengthData>(v.at(1)), f));
     }
 
-    LengthData x[2] = { {0, LengthData::None }, {0, LengthData::None} };   
+    LengthData x[2] = { {0, LengthData::None }, {0, LengthData::None} };
     if (decl.d->values.count() > 0)
         x[0] = lengthValue(decl.d->values.at(0));
     if (decl.d->values.count() > 1)
@@ -917,7 +917,7 @@ void ValueExtractor::borderValue(const Declaration &decl, int *width, QCss::Bord
 
     if (decl.d->values.isEmpty())
         return;
-    
+
     BorderData data;
     data.width.number = 0;
     data.width.unit = LengthData::None;
@@ -1465,7 +1465,7 @@ QRect Declaration::rectValue() const
 {
     if (d->values.count() != 1)
         return QRect();
-    
+
     if (d->parsed.isValid())
         return qvariant_cast<QRect>(d->parsed);
 
@@ -1934,7 +1934,7 @@ QVector<StyleRule> StyleSelector::styleRulesForNode(NodePtr node)
         return rules;
 
     QMap<uint, StyleRule> weightedRules; // (spec, rule) that will be sorted below
-    
+
     //prune using indexed stylesheet
     for (int sheetIdx = 0; sheetIdx < styleSheets.count(); ++sheetIdx) {
         const StyleSheet &styleSheet = styleSheets.at(sheetIdx);
diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp
index 2961cb9493..fc694dc497 100644
--- a/src/gui/text/qfont.cpp
+++ b/src/gui/text/qfont.cpp
@@ -55,7 +55,6 @@
 #include "qthread.h"
 #include "qthreadstorage.h"
 
-#include <private/qunicodetables_p.h>
 #include "qfont_p.h"
 #include <private/qfontengine_p.h>
 #include <private/qpainter_p.h>
@@ -207,8 +206,8 @@ extern QMutex *qt_fontdatabase_mutex();
 QFontEngine *QFontPrivate::engineForScript(int script) const
 {
     QMutexLocker locker(qt_fontdatabase_mutex());
-    if (script >= QUnicodeTables::Inherited)
-        script = QUnicodeTables::Common;
+    if (script <= QChar::Script_Latin)
+        script = QChar::Script_Common;
     if (engineData && engineData->fontCache != QFontCache::instance()) {
         // throw out engineData that came from a different thread
         engineData->ref.deref();
@@ -319,15 +318,17 @@ void QFontPrivate::resolve(uint mask, const QFontPrivate *other)
 QFontEngineData::QFontEngineData()
     : ref(1), fontCache(QFontCache::instance())
 {
-    memset(engines, 0, QUnicodeTables::ScriptCount * sizeof(QFontEngine *));
+    memset(engines, 0, QChar::ScriptCount * sizeof(QFontEngine *));
 }
 
 QFontEngineData::~QFontEngineData()
 {
-    for (int i = 0; i < QUnicodeTables::ScriptCount; ++i) {
-        if (engines[i])
-            engines[i]->ref.deref();
-        engines[i] = 0;
+    for (int i = 0; i < QChar::ScriptCount; ++i) {
+        if (engines[i]) {
+            if (!engines[i]->ref.deref())
+                delete engines[i];
+            engines[i] = 0;
+        }
     }
 }
 
@@ -1667,7 +1668,7 @@ void QFont::setRawMode(bool enable)
 */
 bool QFont::exactMatch() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return (d->rawMode
             ? engine->type() != QFontEngine::Box
@@ -2363,7 +2364,7 @@ QFontInfo &QFontInfo::operator=(const QFontInfo &fi)
 */
 QString QFontInfo::family() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->fontDef.family;
 }
@@ -2378,7 +2379,7 @@ QString QFontInfo::family() const
 */
 QString QFontInfo::styleName() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->fontDef.styleName;
 }
@@ -2390,7 +2391,7 @@ QString QFontInfo::styleName() const
 */
 int QFontInfo::pointSize() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->fontDef.pointSize);
 }
@@ -2402,7 +2403,7 @@ int QFontInfo::pointSize() const
 */
 qreal QFontInfo::pointSizeF() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->fontDef.pointSize;
 }
@@ -2414,7 +2415,7 @@ qreal QFontInfo::pointSizeF() const
 */
 int QFontInfo::pixelSize() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->fontDef.pixelSize;
 }
@@ -2426,7 +2427,7 @@ int QFontInfo::pixelSize() const
 */
 bool QFontInfo::italic() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->fontDef.style != QFont::StyleNormal;
 }
@@ -2438,7 +2439,7 @@ bool QFontInfo::italic() const
 */
 QFont::Style QFontInfo::style() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return (QFont::Style)engine->fontDef.style;
 }
@@ -2450,7 +2451,7 @@ QFont::Style QFontInfo::style() const
 */
 int QFontInfo::weight() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->fontDef.weight;
 
@@ -2515,7 +2516,7 @@ bool QFontInfo::strikeOut() const
 */
 bool QFontInfo::fixedPitch() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
 #ifdef Q_OS_MAC
     if (!engine->fontDef.fixedPitchComputed) {
@@ -2539,7 +2540,7 @@ bool QFontInfo::fixedPitch() const
 */
 QFont::StyleHint QFontInfo::styleHint() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return (QFont::StyleHint) engine->fontDef.styleHint;
 }
@@ -2567,7 +2568,7 @@ bool QFontInfo::rawMode() const
 */
 bool QFontInfo::exactMatch() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return (d->rawMode
             ? engine->type() != QFontEngine::Box
@@ -2648,24 +2649,6 @@ QFontCache::~QFontCache()
             ++it;
         }
     }
-    EngineCache::ConstIterator it = engineCache.constBegin(),
-                         end = engineCache.constEnd();
-    while (it != end) {
-        if (--it.value().data->cache_count == 0) {
-            if (it.value().data->ref.load() == 0) {
-                FC_DEBUG("QFontCache::~QFontCache: deleting engine %p key=(%d / %g %g %d %d %d)",
-                         it.value().data, it.key().script, it.key().def.pointSize,
-                         it.key().def.pixelSize, it.key().def.weight, it.key().def.style,
-                         it.key().def.fixedPitch);
-
-                delete it.value().data;
-            } else {
-                FC_DEBUG("QFontCache::~QFontCache: engine = %p still has refcount %d",
-                         it.value().data, it.value().data->ref.load());
-            }
-        }
-        ++it;
-    }
 }
 
 void QFontCache::clear()
@@ -2675,9 +2658,12 @@ void QFontCache::clear()
                                  end = engineDataCache.end();
         while (it != end) {
             QFontEngineData *data = it.value();
-            for (int i = 0; i < QUnicodeTables::ScriptCount; ++i) {
+            for (int i = 0; i < QChar::ScriptCount; ++i) {
                 if (data->engines[i]) {
-                    data->engines[i]->ref.deref();
+                    if (!data->engines[i]->ref.deref()) {
+                        Q_ASSERT(engineCacheCount.value(data->engines[i]) == 0);
+                        delete data->engines[i];
+                    }
                     data->engines[i] = 0;
                 }
             }
@@ -2685,23 +2671,25 @@ void QFontCache::clear()
         }
     }
 
-    for (EngineCache::Iterator it = engineCache.begin(), end = engineCache.end();
-         it != end; ++it) {
-        if (it->data->ref.load() == 0) {
-            delete it->data;
-            it->data = 0;
-        }
-    }
-
-    for (EngineCache::Iterator it = engineCache.begin(), end = engineCache.end();
-         it != end; ++it) {
-        if (it->data && it->data->ref.load() == 0) {
-            delete it->data;
-            it->data = 0;
+    bool mightHaveEnginesLeftForCleanup = true;
+    while (mightHaveEnginesLeftForCleanup) {
+        mightHaveEnginesLeftForCleanup = false;
+        for (EngineCache::Iterator it = engineCache.begin(), end = engineCache.end();
+            it != end; ++it) {
+            if (it.value().data && engineCacheCount.value(it.value().data) > 0) {
+                --engineCacheCount[it.value().data];
+                if (!it.value().data->ref.deref()) {
+                    Q_ASSERT(engineCacheCount.value(it.value().data) == 0);
+                    delete it.value().data;
+                    mightHaveEnginesLeftForCleanup = true;
+                }
+                it.value().data = 0;
+            }
         }
     }
 
     engineCache.clear();
+    engineCacheCount.clear();
 }
 
 
@@ -2717,7 +2705,14 @@ QFontEngineData *QFontCache::findEngineData(const QFontDef &def) const
 
 void QFontCache::insertEngineData(const QFontDef &def, QFontEngineData *engineData)
 {
+#ifdef QFONTCACHE_DEBUG
     FC_DEBUG("QFontCache: inserting new engine data %p", engineData);
+    if (engineDataCache.contains(def)) {
+        FC_DEBUG("   QFontCache already contains engine data %p for key=(%g %g %d %d %d)",
+                 engineDataCache.value(def), def.pointSize,
+                 def.pixelSize, def.weight, def.style, def.fixedPitch);
+    }
+#endif
 
     engineDataCache.insert(def, engineData);
     increaseCost(sizeof(QFontEngineData));
@@ -2742,13 +2737,22 @@ void QFontCache::updateHitCountAndTimeStamp(Engine &value)
     FC_DEBUG("QFontCache: found font engine\n"
              "  %p: timestamp %4u hits %3u ref %2d/%2d, type '%s'",
              value.data, value.timestamp, value.hits,
-             value.data->ref.load(), value.data->cache_count,
+             value.data->ref.load(), engineCacheCount.value(value.data),
              value.data->name());
 }
 
 void QFontCache::insertEngine(const Key &key, QFontEngine *engine, bool insertMulti)
 {
-    FC_DEBUG("QFontCache: inserting new engine %p", engine);
+#ifdef QFONTCACHE_DEBUG
+    FC_DEBUG("QFontCache: inserting new engine %p, refcount %d", engine, engine->ref.load());
+    if (!insertMulti && engineCache.contains(key)) {
+        FC_DEBUG("   QFontCache already contains engine %p for key=(%g %g %d %d %d)",
+                 engineCache.value(key).data, key.def.pointSize,
+                 key.def.pixelSize, key.def.weight, key.def.style, key.def.fixedPitch);
+    }
+#endif
+
+    engine->ref.ref();
 
     Engine data(engine);
     data.timestamp = ++current_timestamp;
@@ -2757,12 +2761,9 @@ void QFontCache::insertEngine(const Key &key, QFontEngine *engine, bool insertMu
         engineCache.insertMulti(key, data);
     else
         engineCache.insert(key, data);
-
     // only increase the cost if this is the first time we insert the engine
-    if (engine->cache_count == 0)
+    if (++engineCacheCount[engine] == 1)
         increaseCost(engine->cache_cost);
-
-    ++engine->cache_count;
 }
 
 void QFontCache::increaseCost(uint cost)
@@ -2826,11 +2827,8 @@ void QFontCache::timerEvent(QTimerEvent *)
         EngineDataCache::ConstIterator it = engineDataCache.constBegin(),
                                       end = engineDataCache.constEnd();
         for (; it != end; ++it) {
-#ifdef QFONTCACHE_DEBUG
             FC_DEBUG("    %p: ref %2d", it.value(), int(it.value()->ref.load()));
 
-#endif // QFONTCACHE_DEBUG
-
             if (it.value()->ref.load() != 0)
                 in_use_cost += engine_data_cost;
         }
@@ -2844,11 +2842,11 @@ void QFontCache::timerEvent(QTimerEvent *)
         for (; it != end; ++it) {
             FC_DEBUG("    %p: timestamp %4u hits %2u ref %2d/%2d, cost %u bytes",
                      it.value().data, it.value().timestamp, it.value().hits,
-                     it.value().data->ref.load(), it.value().data->cache_count,
+                     it.value().data->ref.load(), engineCacheCount.value(it.value().data),
                      it.value().data->cache_cost);
 
             if (it.value().data->ref.load() != 0)
-                in_use_cost += it.value().data->cache_cost / it.value().data->cache_count;
+                in_use_cost += it.value().data->cache_cost / engineCacheCount.value(it.value().data);
         }
 
         // attempt to make up for rounding errors
@@ -2894,29 +2892,25 @@ void QFontCache::timerEvent(QTimerEvent *)
         FC_DEBUG("  CLEAN engine data:");
 
         // clean out all unused engine data
-        EngineDataCache::Iterator it = engineDataCache.begin(),
-                                 end = engineDataCache.end();
-        while (it != end) {
-            if (it.value()->ref.load() != 0) {
+        EngineDataCache::Iterator it = engineDataCache.begin();
+        while (it != engineDataCache.end()) {
+            if (it.value()->ref.load() == 0) {
+                FC_DEBUG("    %p", it.value());
+                decreaseCost(sizeof(QFontEngineData));
+                delete it.value();
+                it = engineDataCache.erase(it);
+            } else {
                 ++it;
-                continue;
             }
-
-            EngineDataCache::Iterator rem = it++;
-
-            decreaseCost(sizeof(QFontEngineData));
-
-            FC_DEBUG("    %p", rem.value());
-
-            delete rem.value();
-            engineDataCache.erase(rem);
         }
     }
 
+    FC_DEBUG("  CLEAN engine:");
+
     // clean out the engine cache just enough to get below our new max cost
-    uint current_cost;
+    bool cost_decreased;
     do {
-        current_cost = total_cost;
+        cost_decreased = false;
 
         EngineCache::Iterator it = engineCache.begin(),
                              end = engineCache.end();
@@ -2924,49 +2918,46 @@ void QFontCache::timerEvent(QTimerEvent *)
         uint oldest = ~0u;
         uint least_popular = ~0u;
 
-        for (; it != end; ++it) {
-            if (it.value().data->ref.load() != 0)
+        EngineCache::Iterator jt = end;
+
+        for ( ; it != end; ++it) {
+            if (it.value().data->ref.load() != engineCacheCount.value(it.value().data))
                 continue;
 
-            if (it.value().timestamp < oldest &&
-                 it.value().hits <= least_popular) {
+            if (it.value().timestamp < oldest && it.value().hits <= least_popular) {
                 oldest = it.value().timestamp;
                 least_popular = it.value().hits;
+                jt = it;
             }
         }
 
-        FC_DEBUG("    oldest %u least popular %u", oldest, least_popular);
-
-        for (it = engineCache.begin(); it != end; ++it) {
-            if (it.value().data->ref.load() == 0 &&
-                 it.value().timestamp == oldest &&
-                 it.value().hits == least_popular)
-                break;
-        }
-
+        it = jt;
         if (it != end) {
             FC_DEBUG("    %p: timestamp %4u hits %2u ref %2d/%2d, type '%s'",
                      it.value().data, it.value().timestamp, it.value().hits,
-                     it.value().data->ref.load(), it.value().data->cache_count,
+                     it.value().data->ref.load(), engineCacheCount.value(it.value().data),
                      it.value().data->name());
 
-            if (--it.value().data->cache_count == 0) {
-                FC_DEBUG("    DELETE: last occurrence in cache");
-
-                decreaseCost(it.value().data->cache_cost);
-                delete it.value().data;
-            } else {
-                /*
-                  this particular font engine is in the cache multiple
-                  times...  set current_cost to zero, so that we can
-                  keep looping to get rid of all occurrences
-                */
-                current_cost = 0;
+            QFontEngine *fontEngine = it.value().data;
+            // get rid of all occurrences
+            it = engineCache.begin();
+            while (it != engineCache.end()) {
+                if (it.value().data == fontEngine) {
+                    fontEngine->ref.deref();
+                    it = engineCache.erase(it);
+                } else {
+                    ++it;
+                }
             }
+            // and delete the last occurrence
+            Q_ASSERT(fontEngine->ref.load() == 0);
+            decreaseCost(fontEngine->cache_cost);
+            delete fontEngine;
+            engineCacheCount.remove(fontEngine);
 
-            engineCache.erase(it);
+            cost_decreased = true;
         }
-    } while (current_cost != total_cost && total_cost > max_cost);
+    } while (cost_decreased && total_cost > max_cost);
 }
 
 
diff --git a/src/gui/text/qfont.h b/src/gui/text/qfont.h
index c59b222ccc..24a1c4c7c3 100644
--- a/src/gui/text/qfont.h
+++ b/src/gui/text/qfont.h
@@ -47,8 +47,6 @@
 #include <QtCore/qsharedpointer.h>
 
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -350,6 +348,4 @@ Q_GUI_EXPORT QDebug operator<<(QDebug, const QFont &);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QFONT_H
diff --git a/src/gui/text/qfont_p.h b/src/gui/text/qfont_p.h
index b5e753e246..4cbf51d59c 100644
--- a/src/gui/text/qfont_p.h
+++ b/src/gui/text/qfont_p.h
@@ -57,7 +57,6 @@
 #include "QtCore/qmap.h"
 #include "QtCore/qobject.h"
 #include "QtCore/qstringlist.h"
-#include <private/qunicodetables_p.h>
 #include <QtGui/qfontdatabase.h>
 #include "private/qfixed_p.h"
 
@@ -143,7 +142,7 @@ public:
     QAtomicInt ref;
     QFontCache *fontCache;
 
-    QFontEngine *engines[QUnicodeTables::ScriptCount];
+    QFontEngine *engines[QChar::ScriptCount];
 };
 
 
@@ -194,9 +193,8 @@ private:
 };
 
 
-class QFontCache : public QObject
+class Q_AUTOTEST_EXPORT QFontCache : public QObject
 {
-    Q_OBJECT
 public:
     // note: these static functions work on a per-thread basis
     static QFontCache *instance();
@@ -206,8 +204,7 @@ public:
     ~QFontCache();
 
     void clear();
-    // universal key structure.  QFontEngineDatas and QFontEngines are cached using
-    // the same keys
+
     struct Key {
         Key() : script(0), screen(0) { }
         Key(const QFontDef &d, int c, int s = 0)
@@ -246,13 +243,14 @@ public:
 
     typedef QMap<Key,Engine> EngineCache;
     EngineCache engineCache;
+    QHash<QFontEngine *, int> engineCacheCount;
 
     QFontEngine *findEngine(const Key &key);
 
     void updateHitCountAndTimeStamp(Engine &value);
     void insertEngine(const Key &key, QFontEngine *engine, bool insertMulti = false);
 
-    private:
+private:
     void increaseCost(uint cost);
     void decreaseCost(uint cost);
     void timerEvent(QTimerEvent *event);
diff --git a/src/gui/text/qfont_qpa.cpp b/src/gui/text/qfont_qpa.cpp
index a955f5446d..be432dc52f 100644
--- a/src/gui/text/qfont_qpa.cpp
+++ b/src/gui/text/qfont_qpa.cpp
@@ -72,7 +72,7 @@ QString QFont::defaultFamily() const
 {
     QPlatformFontDatabase *fontDB = QGuiApplicationPrivate::platformIntegration()->fontDatabase();
     const QStringList fallbacks = fontDB->fallbacksForFamily(QString(), QFont::StyleNormal
-                                      , QFont::StyleHint(d->request.styleHint), QUnicodeTables::Common);
+                                      , QFont::StyleHint(d->request.styleHint), QChar::Script_Common);
     if (!fallbacks.isEmpty())
         return fallbacks.first();
     return QString();
diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp
index 48769107d0..f052d8fd89 100644
--- a/src/gui/text/qfontdatabase.cpp
+++ b/src/gui/text/qfontdatabase.cpp
@@ -48,7 +48,6 @@
 #include "qmutex.h"
 #include "qfile.h"
 #include "qfileinfo.h"
-#include "private/qunicodetables_p.h"
 #include "qfontengine_p.h"
 #include <qpa/qplatformintegration.h>
 
@@ -384,133 +383,6 @@ QtFontFoundry *QtFontFamily::foundry(const QString &f, bool create)
     return foundries[count++];
 }
 
-// ### copied to tools/makeqpf/qpf2.cpp
-
-// see the Unicode subset bitfields in the MSDN docs
-static int requiredUnicodeBits[QFontDatabase::WritingSystemsCount][2] = {
-        // Any,
-    { 127, 127 },
-        // Latin,
-    { 0, 127 },
-        // Greek,
-    { 7, 127 },
-        // Cyrillic,
-    { 9, 127 },
-        // Armenian,
-    { 10, 127 },
-        // Hebrew,
-    { 11, 127 },
-        // Arabic,
-    { 13, 127 },
-        // Syriac,
-    { 71, 127 },
-    //Thaana,
-    { 72, 127 },
-    //Devanagari,
-    { 15, 127 },
-    //Bengali,
-    { 16, 127 },
-    //Gurmukhi,
-    { 17, 127 },
-    //Gujarati,
-    { 18, 127 },
-    //Oriya,
-    { 19, 127 },
-    //Tamil,
-    { 20, 127 },
-    //Telugu,
-    { 21, 127 },
-    //Kannada,
-    { 22, 127 },
-    //Malayalam,
-    { 23, 127 },
-    //Sinhala,
-    { 73, 127 },
-    //Thai,
-    { 24, 127 },
-    //Lao,
-    { 25, 127 },
-    //Tibetan,
-    { 70, 127 },
-    //Myanmar,
-    { 74, 127 },
-        // Georgian,
-    { 26, 127 },
-        // Khmer,
-    { 80, 127 },
-        // SimplifiedChinese,
-    { 126, 127 },
-        // TraditionalChinese,
-    { 126, 127 },
-        // Japanese,
-    { 126, 127 },
-        // Korean,
-    { 56, 127 },
-        // Vietnamese,
-    { 0, 127 }, // same as latin1
-        // Other,
-    { 126, 127 },
-        // Ogham,
-    { 78, 127 },
-        // Runic,
-    { 79, 127 },
-        // Nko,
-    { 14, 127 },
-};
-
-#define SimplifiedChineseCsbBit 18
-#define TraditionalChineseCsbBit 20
-#define JapaneseCsbBit 17
-#define KoreanCsbBit 21
-
-QList<QFontDatabase::WritingSystem> qt_determine_writing_systems_from_truetype_bits(quint32 unicodeRange[4], quint32 codePageRange[2])
-{
-    QList<QFontDatabase::WritingSystem> writingSystems;
-    bool hasScript = false;
-
-    int i;
-    for(i = 0; i < QFontDatabase::WritingSystemsCount; i++) {
-        int bit = requiredUnicodeBits[i][0];
-        int index = bit/32;
-        int flag =  1 << (bit&31);
-        if (bit != 126 && unicodeRange[index] & flag) {
-            bit = requiredUnicodeBits[i][1];
-            index = bit/32;
-
-            flag =  1 << (bit&31);
-            if (bit == 127 || unicodeRange[index] & flag) {
-                writingSystems.append(QFontDatabase::WritingSystem(i));
-                hasScript = true;
-                // qDebug("font %s: index=%d, flag=%8x supports script %d", familyName.latin1(), index, flag, i);
-            }
-        }
-    }
-    if(codePageRange[0] & (1 << SimplifiedChineseCsbBit)) {
-        writingSystems.append(QFontDatabase::SimplifiedChinese);
-        hasScript = true;
-        //qDebug("font %s supports Simplified Chinese", familyName.latin1());
-    }
-    if(codePageRange[0] & (1 << TraditionalChineseCsbBit)) {
-        writingSystems.append(QFontDatabase::TraditionalChinese);
-        hasScript = true;
-        //qDebug("font %s supports Traditional Chinese", familyName.latin1());
-    }
-    if(codePageRange[0] & (1 << JapaneseCsbBit)) {
-        writingSystems.append(QFontDatabase::Japanese);
-        hasScript = true;
-        //qDebug("font %s supports Japanese", familyName.latin1());
-    }
-    if(codePageRange[0] & (1 << KoreanCsbBit)) {
-        writingSystems.append(QFontDatabase::Korean);
-        hasScript = true;
-        //qDebug("font %s supports Korean", familyName.latin1());
-    }
-    if (!hasScript)
-        writingSystems.append(QFontDatabase::Symbol);
-
-    return writingSystems;
-}
-
 
 class QFontDatabasePrivate
 {
@@ -601,40 +473,48 @@ QtFontFamily *QFontDatabasePrivate::family(const QString &f, bool create)
 
 
 static const int scriptForWritingSystem[] = {
-    QUnicodeTables::Common, // Any
-    QUnicodeTables::Latin, // Latin
-    QUnicodeTables::Greek, // Greek
-    QUnicodeTables::Cyrillic, // Cyrillic
-    QUnicodeTables::Armenian, // Armenian
-    QUnicodeTables::Hebrew, // Hebrew
-    QUnicodeTables::Arabic, // Arabic
-    QUnicodeTables::Syriac, // Syriac
-    QUnicodeTables::Thaana, // Thaana
-    QUnicodeTables::Devanagari, // Devanagari
-    QUnicodeTables::Bengali, // Bengali
-    QUnicodeTables::Gurmukhi, // Gurmukhi
-    QUnicodeTables::Gujarati, // Gujarati
-    QUnicodeTables::Oriya, // Oriya
-    QUnicodeTables::Tamil, // Tamil
-    QUnicodeTables::Telugu, // Telugu
-    QUnicodeTables::Kannada, // Kannada
-    QUnicodeTables::Malayalam, // Malayalam
-    QUnicodeTables::Sinhala, // Sinhala
-    QUnicodeTables::Thai, // Thai
-    QUnicodeTables::Lao, // Lao
-    QUnicodeTables::Tibetan, // Tibetan
-    QUnicodeTables::Myanmar, // Myanmar
-    QUnicodeTables::Georgian, // Georgian
-    QUnicodeTables::Khmer, // Khmer
-    QUnicodeTables::Common, // SimplifiedChinese
-    QUnicodeTables::Common, // TraditionalChinese
-    QUnicodeTables::Common, // Japanese
-    QUnicodeTables::Hangul, // Korean
-    QUnicodeTables::Common, // Vietnamese
-    QUnicodeTables::Common, // Symbol
-    QUnicodeTables::Ogham,  // Ogham
-    QUnicodeTables::Runic, // Runic
-    QUnicodeTables::Nko // Nko
+    QChar::Script_Common, // Any
+    QChar::Script_Latin, // Latin
+    QChar::Script_Greek, // Greek
+    QChar::Script_Cyrillic, // Cyrillic
+    QChar::Script_Armenian, // Armenian
+    QChar::Script_Hebrew, // Hebrew
+    QChar::Script_Arabic, // Arabic
+    QChar::Script_Syriac, // Syriac
+    QChar::Script_Thaana, // Thaana
+    QChar::Script_Devanagari, // Devanagari
+    QChar::Script_Bengali, // Bengali
+    QChar::Script_Gurmukhi, // Gurmukhi
+    QChar::Script_Gujarati, // Gujarati
+    QChar::Script_Oriya, // Oriya
+    QChar::Script_Tamil, // Tamil
+    QChar::Script_Telugu, // Telugu
+    QChar::Script_Kannada, // Kannada
+    QChar::Script_Malayalam, // Malayalam
+    QChar::Script_Sinhala, // Sinhala
+    QChar::Script_Thai, // Thai
+    QChar::Script_Lao, // Lao
+    QChar::Script_Tibetan, // Tibetan
+    QChar::Script_Myanmar, // Myanmar
+    QChar::Script_Georgian, // Georgian
+    QChar::Script_Khmer, // Khmer
+    QChar::Script_Han, // SimplifiedChinese
+    QChar::Script_Han, // TraditionalChinese
+    QChar::Script_Han, // Japanese
+    QChar::Script_Hangul, // Korean
+    QChar::Script_Latin, // Vietnamese
+    QChar::Script_Yi, // Yi
+    QChar::Script_Tagalog, // Tagalog
+    QChar::Script_Hanunoo, // Hanunoo
+    QChar::Script_Buhid, // Buhid
+    QChar::Script_Tagbanwa, // Tagbanwa
+    QChar::Script_Limbu, // Limbu
+    QChar::Script_TaiLe, // TaiLe
+    QChar::Script_Braille, // Braille
+    QChar::Script_Common, // Symbol
+    QChar::Script_Ogham,  // Ogham
+    QChar::Script_Runic, // Runic
+    QChar::Script_Nko // Nko
 };
 
 int qt_script_for_writing_system(QFontDatabase::WritingSystem writingSystem)
@@ -1051,7 +931,7 @@ static void match(int script, const QFontDef &request,
 
         uint score_adjust = 0;
 
-        bool supported = (script == QUnicodeTables::Common);
+        bool supported = (script == QChar::Script_Common);
         for (int ws = 1; !supported && ws < QFontDatabase::WritingSystemsCount; ++ws) {
             if (scriptForWritingSystem[ws] != script)
                 continue;
diff --git a/src/gui/text/qfontdatabase.h b/src/gui/text/qfontdatabase.h
index 373ff5e950..05f1a85f24 100644
--- a/src/gui/text/qfontdatabase.h
+++ b/src/gui/text/qfontdatabase.h
@@ -46,8 +46,6 @@
 #include <QtCore/qstring.h>
 #include <QtGui/qfont.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -166,6 +164,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QFONTDATABASE_H
diff --git a/src/gui/text/qfontdatabase_qpa.cpp b/src/gui/text/qfontdatabase_qpa.cpp
index a72b21ede3..0d38c6a290 100644
--- a/src/gui/text/qfontdatabase_qpa.cpp
+++ b/src/gui/text/qfontdatabase_qpa.cpp
@@ -104,7 +104,7 @@ Q_GUI_EXPORT void qt_registerAliasToFontFamily(const QString &familyName, const
     f->aliases.push_back(alias);
 }
 
-static QStringList fallbackFamilies(const QString &family, const QFont::Style &style, const QFont::StyleHint &styleHint, const QUnicodeTables::Script &script)
+static QStringList fallbackFamilies(const QString &family, QFont::Style style, QFont::StyleHint styleHint, QChar::Script script)
 {
     QStringList retList = QGuiApplicationPrivate::platformIntegration()->fontDatabase()->fallbacksForFamily(family,style,styleHint,script);
     QFontDatabasePrivate *db = privateDb();
@@ -175,7 +175,7 @@ QFontEngine *loadSingleEngine(int script,
     QFontCache::Key key(def,script);
     QFontEngine *engine = QFontCache::instance()->findEngine(key);
     if (!engine) {
-        engine = pfdb->fontEngine(def,QUnicodeTables::Script(script),size->handle);
+        engine = pfdb->fontEngine(def, QChar::Script(script), size->handle);
         if (engine) {
             QFontCache::Key key(def,script);
             QFontCache::instance()->instance()->insertEngine(key,engine);
@@ -200,7 +200,7 @@ QFontEngine *loadEngine(int script, const QFontDef &request,
             QFont::StyleHint styleHint = QFont::StyleHint(request.styleHint);
             if (styleHint == QFont::AnyStyle && request.fixedPitch)
                 styleHint = QFont::TypeWriter;
-            family->fallbackFamilies = fallbackFamilies(family->name,fontStyle,styleHint,QUnicodeTables::Script(script));
+            family->fallbackFamilies = fallbackFamilies(family->name, fontStyle, styleHint, QChar::Script(script));
 
             family->askedForFallback = true;
         }
@@ -210,7 +210,7 @@ QFontEngine *loadEngine(int script, const QFontDef &request,
             fallbacks = family->fallbackFamilies;
 
         QPlatformFontDatabase *pfdb = QGuiApplicationPrivate::platformIntegration()->fontDatabase();
-        QFontEngineMulti *pfMultiEngine = pfdb->fontEngineMulti(engine, QUnicodeTables::Script(script));
+        QFontEngineMulti *pfMultiEngine = pfdb->fontEngineMulti(engine, QChar::Script(script));
         pfMultiEngine->setFallbackFamiliesList(fallbacks);
         engine = pfMultiEngine;
 
@@ -322,7 +322,7 @@ QFontDatabase::findFont(int script, const QFontPrivate *fp,
                                   + fallbackFamilies(request.family,
                                                      QFont::Style(request.style),
                                                      QFont::StyleHint(request.styleHint),
-                                                     QUnicodeTables::Script(script));
+                                                     QChar::Script(script));
 
             for (int i = 0; !engine && i < fallbacks.size(); i++) {
                 QFontDef def = request;
@@ -427,7 +427,7 @@ void QFontDatabase::load(const QFontPrivate *d, int script)
     }
 
     if (fe->symbol || (d->request.styleStrategy & QFont::NoFontMerging)) {
-        for (int i = 0; i < QUnicodeTables::ScriptCount; ++i) {
+        for (int i = 0; i < QChar::ScriptCount; ++i) {
             if (!d->engineData->engines[i]) {
                 d->engineData->engines[i] = fe;
                 fe->ref.ref();
diff --git a/src/gui/text/qfontengine.cpp b/src/gui/text/qfontengine.cpp
index 87fa202fb4..dbe56889da 100644
--- a/src/gui/text/qfontengine.cpp
+++ b/src/gui/text/qfontengine.cpp
@@ -135,7 +135,7 @@ static HB_Fixed hb_getFontMetric(HB_Font font, HB_FontMetric metric)
     return 0;
 }
 
-HB_Error QFontEngine::getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints)
+int QFontEngine::getPointInOutline(glyph_t glyph, int flags, quint32 point, QFixed *xpos, QFixed *ypos, quint32 *nPoints)
 {
     Q_UNUSED(glyph)
     Q_UNUSED(flags)
@@ -149,7 +149,7 @@ HB_Error QFontEngine::getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 poi
 static HB_Error hb_getPointInOutline(HB_Font font, HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints)
 {
     QFontEngine *fe = (QFontEngine *)font->userData;
-    return fe->getPointInOutline(glyph, flags, point, xpos, ypos, nPoints);
+    return (HB_Error)fe->getPointInOutline(glyph, flags, point, (QFixed *)xpos, (QFixed *)ypos, (quint32 *)nPoints);
 }
 
 static const HB_FontClass hb_fontClass = {
@@ -165,27 +165,80 @@ static HB_Error hb_getSFntTable(void *font, HB_Tag tableTag, HB_Byte *buffer, HB
     return HB_Err_Ok;
 }
 
+static void hb_freeFace(void *face)
+{
+    qHBFreeFace((HB_Face)face);
+}
+
+
+#ifdef QT_BUILD_INTERNAL
+// for testing purpose only, not thread-safe!
+static QList<QFontEngine *> *enginesCollector = 0;
+
+Q_AUTOTEST_EXPORT void QFontEngine_startCollectingEngines()
+{
+    delete enginesCollector;
+    enginesCollector = new QList<QFontEngine *>();
+}
+
+Q_AUTOTEST_EXPORT QList<QFontEngine *> QFontEngine_stopCollectingEngines()
+{
+    Q_ASSERT(enginesCollector);
+    QList<QFontEngine *> ret = *enginesCollector;
+    delete enginesCollector;
+    enginesCollector = 0;
+    return ret;
+}
+#endif // QT_BUILD_INTERNAL
+
+
 // QFontEngine
 
 QFontEngine::QFontEngine()
-    : QObject(), ref(0)
+    : QObject(), ref(0),
+      font_(0), font_destroy_func(0),
+      face_(0), face_destroy_func(0)
 {
-    cache_count = 0;
     fsType = 0;
     symbol = false;
-    memset(&hbFont, 0, sizeof(hbFont));
-    hbFont.klass = &hb_fontClass;
-    hbFont.userData = this;
 
-    hbFace = 0;
+    {
+        HB_FontRec *hbFont = (HB_FontRec *) malloc(sizeof(HB_FontRec));
+        Q_CHECK_PTR(hbFont);
+        memset(hbFont, 0, sizeof(HB_FontRec));
+        hbFont->klass = &hb_fontClass;
+        hbFont->userData = this;
+
+        font_ = (void *)hbFont;
+        font_destroy_func = free;
+    }
+
     glyphFormat = -1;
     m_subPixelPositionCount = 0;
+
+#ifdef QT_BUILD_INTERNAL
+    if (enginesCollector)
+        enginesCollector->append(this);
+#endif
 }
 
 QFontEngine::~QFontEngine()
 {
     m_glyphCaches.clear();
-    qHBFreeFace(hbFace);
+
+    if (font_ && font_destroy_func) {
+        font_destroy_func(font_);
+        font_ = 0;
+    }
+    if (face_ && face_destroy_func) {
+        face_destroy_func(face_);
+        face_ = 0;
+    }
+
+#ifdef QT_BUILD_INTERNAL
+    if (enginesCollector)
+        enginesCollector->removeOne(this);
+#endif
 }
 
 QFixed QFontEngine::lineThickness() const
@@ -206,34 +259,37 @@ QFixed QFontEngine::underlinePosition() const
     return ((lineThickness() * 2) + 3) / 6;
 }
 
-HB_Font QFontEngine::harfbuzzFont() const
+void *QFontEngine::harfbuzzFont() const
 {
-    if (!hbFont.x_ppem) {
+    HB_FontRec *hbFont = (HB_FontRec *)font_;
+    if (!hbFont->x_ppem) {
         QFixed emSquare = emSquareSize();
-        hbFont.x_ppem = fontDef.pixelSize;
-        hbFont.y_ppem = fontDef.pixelSize * fontDef.stretch / 100;
-        hbFont.x_scale = (QFixed(hbFont.x_ppem * (1 << 16)) / emSquare).value();
-        hbFont.y_scale = (QFixed(hbFont.y_ppem * (1 << 16)) / emSquare).value();
+        hbFont->x_ppem = fontDef.pixelSize;
+        hbFont->y_ppem = fontDef.pixelSize * fontDef.stretch / 100;
+        hbFont->x_scale = (QFixed(hbFont->x_ppem * (1 << 16)) / emSquare).value();
+        hbFont->y_scale = (QFixed(hbFont->y_ppem * (1 << 16)) / emSquare).value();
     }
-    return &hbFont;
+    return font_;
 }
 
-HB_Face QFontEngine::harfbuzzFace() const
+void *QFontEngine::harfbuzzFace() const
 {
-    if (!hbFace) {
-        hbFace = qHBNewFace(const_cast<QFontEngine *>(this), hb_getSFntTable);
+    if (!face_) {
+        HB_Face hbFace = qHBNewFace(const_cast<QFontEngine *>(this), hb_getSFntTable);
         Q_CHECK_PTR(hbFace);
+        if (hbFace->font_for_init != 0)
+            hbFace = qHBLoadFace(hbFace);
+
+        face_ = (void *)hbFace;
+        face_destroy_func = hb_freeFace;
     }
-    return hbFace;
+    return face_;
 }
 
-HB_Face QFontEngine::initializedHarfbuzzFace() const
+bool QFontEngine::supportsScript(QChar::Script script) const
 {
-    HB_Face face = harfbuzzFace();
-    if (face != 0 && face->font_for_init != 0)
-        face = qHBLoadFace(face);
-
-    return face;
+    HB_Face hbFace = (HB_Face)harfbuzzFace();
+    return hbFace->supported_scripts[script_to_hbscript(script)];
 }
 
 glyph_metrics_t QFontEngine::boundingBox(glyph_t glyph, const QTransform &matrix)
@@ -268,9 +324,9 @@ QFixed QFontEngine::averageCharWidth() const
     return bb.xoff;
 }
 
-bool QFontEngine::supportsTransformations(const QTransform &transform) const
+bool QFontEngine::supportsTransformation(const QTransform &transform) const
 {
-    return (transform.type() >= QTransform::TxProject);
+    return transform.type() < QTransform::TxProject;
 }
 
 void QFontEngine::getGlyphPositions(const QGlyphLayout &glyphs, const QTransform &matrix, QTextItem::RenderFlags flags,
@@ -649,6 +705,13 @@ QImage QFontEngine::alphaRGBMapForGlyph(glyph_t glyph, QFixed /*subPixelPosition
     return rgbMask;
 }
 
+QImage QFontEngine::bitmapForGlyph(glyph_t, QFixed subPixelPosition, const QTransform&)
+{
+    Q_UNUSED(subPixelPosition);
+
+    return QImage();
+}
+
 QFixed QFontEngine::subPixelPositionForX(QFixed x) const
 {
     if (m_subPixelPositionCount <= 1 || !supportsSubPixelPositions())
@@ -1194,7 +1257,7 @@ bool QFontEngineBox::stringToCMap(const QChar *, int len, QGlyphLayout *glyphs,
         return false;
     }
 
-    memset(glyphs->glyphs, 0, len * sizeof(HB_Glyph));
+    memset(glyphs->glyphs, 0, len * sizeof(glyph_t));
 
     *nglyphs = len;
     glyphs->numGlyphs = len;
@@ -1352,11 +1415,8 @@ QFontEngineMulti::~QFontEngineMulti()
 {
     for (int i = 0; i < engines.size(); ++i) {
         QFontEngine *fontEngine = engines.at(i);
-        if (fontEngine) {
-            fontEngine->ref.deref();
-            if (fontEngine->cache_count == 0 && fontEngine->ref.load() == 0)
-                delete fontEngine;
-        }
+        if (fontEngine && !fontEngine->ref.deref())
+            delete fontEngine;
     }
 }
 
diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp
index 83ba89263a..19b4411b47 100644
--- a/src/gui/text/qfontengine_ft.cpp
+++ b/src/gui/text/qfontengine_ft.cpp
@@ -46,6 +46,8 @@
 #include "qfontengine_ft_p.h"
 #include "private/qimage_p.h"
 
+#include <private/qharfbuzz_p.h>
+
 #ifndef QT_NO_FREETYPE
 
 #include "qfile.h"
@@ -183,9 +185,9 @@ int QFreetypeFace::fsType() const
     return fsType;
 }
 
-HB_Error QFreetypeFace::getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints)
+int QFreetypeFace::getPointInOutline(glyph_t glyph, int flags, quint32 point, QFixed *xpos, QFixed *ypos, quint32 *nPoints)
 {
-    if (HB_Error error = (HB_Error)FT_Load_Glyph(face, glyph, flags))
+    if (int error = FT_Load_Glyph(face, glyph, flags))
         return error;
 
     if (face->glyph->format != FT_GLYPH_FORMAT_OUTLINE)
@@ -198,8 +200,8 @@ HB_Error QFreetypeFace::getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 p
     if (point > *nPoints)
         return HB_Err_Invalid_SubTable;
 
-    *xpos = face->glyph->outline.points[point].x;
-    *ypos = face->glyph->outline.points[point].y;
+    *xpos = QFixed::fromFixed(face->glyph->outline.points[point].x);
+    *ypos = QFixed::fromFixed(face->glyph->outline.points[point].y);
 
     return HB_Err_Ok;
 }
@@ -258,8 +260,12 @@ QFreetypeFace *QFreetypeFace::getFace(const QFontEngine::FaceId &face_id,
         }
         newFreetype->face = face;
 
-        newFreetype->hbFace = qHBNewFace(face, hb_getSFntTable);
-        Q_CHECK_PTR(newFreetype->hbFace);
+        HB_Face hbFace = qHBNewFace(face, hb_getSFntTable);
+        Q_CHECK_PTR(hbFace);
+        if (hbFace->font_for_init != 0)
+            hbFace = qHBLoadFace(hbFace);
+        newFreetype->hbFace = (void *)hbFace;
+
         newFreetype->ref.store(1);
         newFreetype->xsize = 0;
         newFreetype->ysize = 0;
@@ -313,7 +319,7 @@ void QFreetypeFace::release(const QFontEngine::FaceId &face_id)
 {
     QtFreetypeData *freetypeData = qt_getFreetypeData();
     if (!ref.deref()) {
-        qHBFreeFace(hbFace);
+        qHBFreeFace((HB_Face)hbFace);
         FT_Done_Face(face);
         if(freetypeData->faces.contains(face_id))
             freetypeData->faces.take(face_id);
@@ -654,7 +660,6 @@ QFontEngineFT::~QFontEngineFT()
 {
     if (freetype)
         freetype->release(face_id);
-    hbFace = 0; // we share the face in QFreeTypeFace, don't let ~QFontEngine delete it
 }
 
 bool QFontEngineFT::init(FaceId faceId, bool antialias, GlyphFormat format,
@@ -691,7 +696,7 @@ bool QFontEngineFT::init(FaceId faceId, bool antialias, GlyphFormat format,
         symbol = bool(fontDef.family.contains(QLatin1String("symbol"), Qt::CaseInsensitive));
     }
     // #####
-    freetype->hbFace->isSymbolFont = symbol;
+    ((HB_Face)freetype->hbFace)->isSymbolFont = symbol;
 
     lbearing = rbearing = SHRT_MIN;
     freetype->computeSize(fontDef, &xsize, &ysize, &defaultGlyphSet.outline_drawing);
@@ -729,12 +734,17 @@ bool QFontEngineFT::init(FaceId faceId, bool antialias, GlyphFormat format,
     if (line_thickness < 1)
         line_thickness = 1;
 
-    hbFont.x_ppem  = face->size->metrics.x_ppem;
-    hbFont.y_ppem  = face->size->metrics.y_ppem;
-    hbFont.x_scale = face->size->metrics.x_scale;
-    hbFont.y_scale = face->size->metrics.y_scale;
+    HB_FontRec *hbFont = (HB_FontRec *)font_;
+    hbFont->x_ppem  = face->size->metrics.x_ppem;
+    hbFont->y_ppem  = face->size->metrics.y_ppem;
+    hbFont->x_scale = face->size->metrics.x_scale;
+    hbFont->y_scale = face->size->metrics.y_scale;
 
-    hbFace = freetype->hbFace;
+    // ###
+    if (face_ && face_destroy_func)
+        face_destroy_func(face_);
+    face_ = freetype->hbFace;
+    face_destroy_func = 0; // we share the face in QFreeTypeFace, don't let ~QFontEngine delete it
 
     metrics = face->size->metrics;
 
@@ -1580,12 +1590,15 @@ void QFontEngineFT::recalcAdvances(QGlyphLayout *glyphs, QFontEngine::ShaperFlag
             glyphs->advances_x[i] = design ? QFixed::fromFixed(face->glyph->linearHoriAdvance >> 10)
                                            : QFixed::fromFixed(face->glyph->metrics.horiAdvance).round();
         }
-        if (fontDef.styleStrategy & QFont::ForceIntegerMetrics)
-            glyphs->advances_x[i] = glyphs->advances_x[i].round();
         glyphs->advances_y[i] = 0;
     }
     if (face)
         unlockFace();
+
+    if (fontDef.styleStrategy & QFont::ForceIntegerMetrics) {
+        for (int i = 0; i < glyphs->numGlyphs; ++i)
+            glyphs->advances_x[i] = glyphs->advances_x[i].round();
+    }
 }
 
 glyph_metrics_t QFontEngineFT::boundingBox(const QGlyphLayout &glyphs)
@@ -2036,13 +2049,13 @@ void QFontEngineFT::QGlyphSet::setGlyph(glyph_t index, QFixed subPixelPosition,
     }
 }
 
-HB_Error QFontEngineFT::getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints)
+int QFontEngineFT::getPointInOutline(glyph_t glyph, int flags, quint32 point, QFixed *xpos, QFixed *ypos, quint32 *nPoints)
 {
     lockFace();
     bool hsubpixel = true;
     int vfactor = 1;
     int load_flags = loadFlags(0, Format_A8, flags, hsubpixel, vfactor);
-    HB_Error result = freetype->getPointInOutline(glyph, load_flags, point, xpos, ypos, nPoints);
+    int result = freetype->getPointInOutline(glyph, load_flags, point, xpos, ypos, nPoints);
     unlockFace();
     return result;
 }
diff --git a/src/gui/text/qfontengine_ft_p.h b/src/gui/text/qfontengine_ft_p.h
index 2f2a705329..434eb76c33 100644
--- a/src/gui/text/qfontengine_ft_p.h
+++ b/src/gui/text/qfontengine_ft_p.h
@@ -69,8 +69,6 @@
 
 #include <qmutex.h>
 
-#include "private/qharfbuzz_copy_p.h"
-
 QT_BEGIN_NAMESPACE
 
 class QFontEngineFTRawFont;
@@ -101,7 +99,7 @@ struct QFreetypeFace
     }
 
     FT_Face face;
-    HB_Face hbFace;
+    void *hbFace;
     int xsize; // 26.6
     int ysize; // 26.6
     FT_Matrix matrix;
@@ -113,7 +111,7 @@ struct QFreetypeFace
 
     int fsType() const;
 
-    HB_Error getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints);
+    int getPointInOutline(glyph_t glyph, int flags, quint32 point, QFixed *xpos, QFixed *ypos, quint32 *nPoints);
 
     static void addGlyphToPath(FT_Face face, FT_GlyphSlot g, const QFixedPoint &point, QPainterPath *path, FT_Fixed x_scale, FT_Fixed y_scale);
     static void addBitmapToPath(FT_GlyphSlot slot, const QFixedPoint &point, QPainterPath *path, bool = false);
@@ -298,7 +296,7 @@ private:
     bool init(FaceId faceId, bool antialias, GlyphFormat format,
               QFreetypeFace *freetypeFace);
 
-    virtual HB_Error getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints);
+    virtual int getPointInOutline(glyph_t glyph, int flags, quint32 point, QFixed *xpos, QFixed *ypos, quint32 *nPoints);
 
 
     virtual void setDefaultHintStyle(HintStyle style);
diff --git a/src/gui/text/qfontengine_p.h b/src/gui/text/qfontengine_p.h
index c2d22d9e83..f0f8713f74 100644
--- a/src/gui/text/qfontengine_p.h
+++ b/src/gui/text/qfontengine_p.h
@@ -60,16 +60,10 @@
 #include "private/qtextengine_p.h"
 #include "private/qfont_p.h"
 
-
-
 #include <private/qfontengineglyphcache_p.h>
 
-struct glyph_metrics_t;
-typedef unsigned int glyph_t;
-
 QT_BEGIN_NAMESPACE
 
-class QChar;
 class QPainterPath;
 
 struct QGlyphLayout;
@@ -81,6 +75,7 @@ struct QGlyphLayout;
     ((quint32)(ch4)) \
    )
 
+typedef void (*qt_destroy_func_t) (void *user_data);
 
 class Q_GUI_EXPORT QFontEngine : public QObject
 {
@@ -112,7 +107,8 @@ public:
         Format_Render = Format_None,
         Format_Mono,
         Format_A8,
-        Format_A32
+        Format_A32,
+        Format_ARGB
     };
 
     enum ShaperFlag {
@@ -165,11 +161,6 @@ public:
 
     /* returns 0 as glyph index for non existent glyphs */
     virtual bool stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs, int *nglyphs, ShaperFlags flags) const = 0;
-
-    /**
-     * This is a callback from harfbuzz. The font engine uses the font-system in use to find out the
-     * advances of each glyph and set it on the layout.
-     */
     virtual void recalcAdvances(QGlyphLayout *, ShaperFlags) const {}
     virtual void doKerning(QGlyphLayout *, ShaperFlags) const;
 
@@ -191,6 +182,7 @@ public:
     virtual QImage alphaMapForGlyph(glyph_t, const QTransform &t);
     virtual QImage alphaMapForGlyph(glyph_t, QFixed subPixelPosition, const QTransform &t);
     virtual QImage alphaRGBMapForGlyph(glyph_t, QFixed subPixelPosition, const QTransform &t);
+    virtual QImage bitmapForGlyph(glyph_t, QFixed subPixelPosition, const QTransform &t);
     virtual QImage *lockedAlphaMapForGlyph(glyph_t glyph, QFixed subPixelPosition,
                                            GlyphFormat neededFormat,
                                            const QTransform &t = QTransform(),
@@ -241,7 +233,7 @@ public:
         return canRender(utf16, utf16len);
     }
 
-    virtual bool supportsTransformations(const QTransform &transform) const;
+    virtual bool supportsTransformation(const QTransform &transform) const;
 
     virtual Type type() const = 0;
 
@@ -250,11 +242,11 @@ public:
 
     virtual QFontEngine *cloneWithSize(qreal /*pixelSize*/) const { return 0; }
 
-    HB_Font harfbuzzFont() const;
-    HB_Face harfbuzzFace() const;
-    HB_Face initializedHarfbuzzFace() const;
+    void *harfbuzzFont() const;
+    void *harfbuzzFace() const;
+    bool supportsScript(QChar::Script script) const;
 
-    virtual HB_Error getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints);
+    virtual int getPointInOutline(glyph_t glyph, int flags, quint32 point, QFixed *xpos, QFixed *ypos, quint32 *nPoints);
 
     void setGlyphCache(const void *key, QFontEngineGlyphCache *data);
     QFontEngineGlyphCache *glyphCache(const void *key, QFontEngineGlyphCache::Type type, const QTransform &transform) const;
@@ -274,12 +266,15 @@ public:
 
     QAtomicInt ref;
     QFontDef fontDef;
+
+    mutable void *font_;
+    mutable qt_destroy_func_t font_destroy_func;
+    mutable void *face_;
+    mutable qt_destroy_func_t face_destroy_func;
+
     uint cache_cost; // amount of mem used in kb by the font
-    int cache_count;
     uint fsType : 16;
     bool symbol;
-    mutable HB_FontRec hbFont;
-    mutable HB_Face hbFace;
     struct KernPair {
         uint left_right;
         QFixed adjust;
diff --git a/src/gui/text/qfontengine_qpa.cpp b/src/gui/text/qfontengine_qpa.cpp
index 4a61b27298..837850e4be 100644
--- a/src/gui/text/qfontengine_qpa.cpp
+++ b/src/gui/text/qfontengine_qpa.cpp
@@ -710,7 +710,7 @@ void QFontEngineMultiQPA::ensureFallbackFamiliesQueried()
     if (fallbacksQueried)
         return;
     QStringList fallbacks = QGuiApplicationPrivate::instance()->platformIntegration()->fontDatabase()->fallbacksForFamily(engine(0)->fontDef.family, QFont::Style(engine(0)->fontDef.style)
-                                                                                                                     , QFont::AnyStyle, QUnicodeTables::Script(script));
+                                                                                                                          , QFont::AnyStyle, QChar::Script(script));
     setFallbackFamiliesList(fallbacks);
 }
 
@@ -762,7 +762,7 @@ QFontEngine* QFontEngineMultiQPA::createMultiFontEngine(QFontEngine *fe, int scr
         it++;
     }
     if (!engine) {
-        engine = QGuiApplicationPrivate::instance()->platformIntegration()->fontDatabase()->fontEngineMulti(fe, QUnicodeTables::Script(script));
+        engine = QGuiApplicationPrivate::instance()->platformIntegration()->fontDatabase()->fontEngineMulti(fe, QChar::Script(script));
         QFontCache::instance()->insertEngine(key, engine, /* insertMulti */ !faceIsLocal);
     }
     Q_ASSERT(engine);
diff --git a/src/gui/text/qfontengine_qpa_p.h b/src/gui/text/qfontengine_qpa_p.h
index 161b11e2d5..5fbdafdf56 100644
--- a/src/gui/text/qfontengine_qpa_p.h
+++ b/src/gui/text/qfontengine_qpa_p.h
@@ -61,8 +61,6 @@
 
 #include <QtCore/QFile>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QFontEngine;
@@ -268,6 +266,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QFONTENGINE_QPA_P_H
diff --git a/src/gui/text/qfontengine_qpf.cpp b/src/gui/text/qfontengine_qpf.cpp
index df80e9e87d..def671c62f 100644
--- a/src/gui/text/qfontengine_qpf.cpp
+++ b/src/gui/text/qfontengine_qpf.cpp
@@ -50,6 +50,7 @@
 #include <QtCore/qbuffer.h>
 #if !defined(QT_NO_FREETYPE)
 #include "private/qfontengine_ft_p.h"
+#include <private/qharfbuzz_p.h>
 #endif
 #include "private/qcore_unix_p.h" // overrides QT_OPEN
 
@@ -666,9 +667,7 @@ void QFontEngineQPF::draw(QPaintEngine *p, qreal _x, qreal _y, const QTextItemIn
 
 void QFontEngineQPF::addOutlineToPath(qreal x, qreal y, const QGlyphLayout &glyphs, QPainterPath *path, QTextItem::RenderFlags flags)
 {
-    if (renderingFontEngine &&
-        (renderingFontEngine->type() != QFontEngine::Proxy
-         || static_cast<QProxyFontEngine *>(renderingFontEngine)->capabilities() & QAbstractFontEngine::CanOutlineGlyphs)) {
+    if (renderingFontEngine && renderingFontEngine->type() != QFontEngine::Proxy) {
         renderingFontEngine->addOutlineToPath(x, y, glyphs, path, flags);
         return;
     }
@@ -856,12 +855,12 @@ void QFontEngineQPF::doKerning(QGlyphLayout *g, QFontEngine::ShaperFlags flags)
     QFontEngine::doKerning(g, flags);
 }
 
-HB_Error QFontEngineQPF::getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints)
+int QFontEngineQPF::getPointInOutline(glyph_t glyph, int flags, quint32 point, QFixed *xpos, QFixed *ypos, quint32 *nPoints)
 {
     if (!freetype)
         return HB_Err_Not_Covered;
     lockFace();
-    HB_Error result = freetype->getPointInOutline(glyph, flags, point, xpos, ypos, nPoints);
+    int result = freetype->getPointInOutline(glyph, flags, point, xpos, ypos, nPoints);
     unlockFace();
     return result;
 }
diff --git a/src/gui/text/qfontengine_qpf_p.h b/src/gui/text/qfontengine_qpf_p.h
index 9392872a26..35355d3a65 100644
--- a/src/gui/text/qfontengine_qpf_p.h
+++ b/src/gui/text/qfontengine_qpf_p.h
@@ -208,7 +208,7 @@ public:
     FT_Face lockFace() const;
     void unlockFace() const;
     void doKerning(QGlyphLayout *g, ShaperFlags flags) const;
-    virtual HB_Error getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints);
+    virtual int getPointInOutline(glyph_t glyph, int flags, quint32 point, QFixed *xpos, QFixed *ypos, quint32 *nPoints);
     virtual QFixed emSquareSize() const;
 #endif
 
diff --git a/src/gui/text/qfontengineglyphcache_p.h b/src/gui/text/qfontengineglyphcache_p.h
index 1dc4db00c4..ac01c78399 100644
--- a/src/gui/text/qfontengineglyphcache_p.h
+++ b/src/gui/text/qfontengineglyphcache_p.h
@@ -78,6 +78,7 @@ public:
     virtual ~QFontEngineGlyphCache() { }
 
     Type cacheType() const { return m_type; }
+    const QTransform &transform() const { return m_transform; }
 
     QTransform m_transform;
     QFontEngineGlyphCache::Type m_type;
diff --git a/src/gui/text/qfontinfo.h b/src/gui/text/qfontinfo.h
index c9cc42ead5..efa8f6ef61 100644
--- a/src/gui/text/qfontinfo.h
+++ b/src/gui/text/qfontinfo.h
@@ -45,8 +45,6 @@
 #include <QtGui/qfont.h>
 #include <QtCore/qsharedpointer.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -87,6 +85,4 @@ Q_DECLARE_SHARED(QFontInfo)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QFONTINFO_H
diff --git a/src/gui/text/qfontmetrics.cpp b/src/gui/text/qfontmetrics.cpp
index f3151da16b..ad3d2bb813 100644
--- a/src/gui/text/qfontmetrics.cpp
+++ b/src/gui/text/qfontmetrics.cpp
@@ -45,7 +45,6 @@
 
 #include "qfont_p.h"
 #include "qfontengine_p.h"
-#include <private/qunicodetables_p.h>
 
 #include <math.h>
 
@@ -262,7 +261,7 @@ bool QFontMetrics::operator ==(const QFontMetrics &other) const
 */
 int QFontMetrics::ascent() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->ascent());
 }
@@ -280,7 +279,7 @@ int QFontMetrics::ascent() const
 */
 int QFontMetrics::descent() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->descent());
 }
@@ -295,7 +294,7 @@ int QFontMetrics::descent() const
 */
 int QFontMetrics::height() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->ascent()) + qRound(engine->descent());
 }
@@ -309,7 +308,7 @@ int QFontMetrics::height() const
 */
 int QFontMetrics::leading() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->leading());
 }
@@ -323,7 +322,7 @@ int QFontMetrics::leading() const
 */
 int QFontMetrics::lineSpacing() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->leading()) + qRound(engine->ascent()) + qRound(engine->descent());
 }
@@ -340,7 +339,7 @@ int QFontMetrics::lineSpacing() const
 */
 int QFontMetrics::minLeftBearing() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->minLeftBearing());
 }
@@ -357,7 +356,7 @@ int QFontMetrics::minLeftBearing() const
 */
 int QFontMetrics::minRightBearing() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->minRightBearing());
 }
@@ -367,7 +366,7 @@ int QFontMetrics::minRightBearing() const
 */
 int QFontMetrics::maxWidth() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->maxCharWidth());
 }
@@ -378,10 +377,10 @@ int QFontMetrics::maxWidth() const
 */
 int QFontMetrics::xHeight() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     if (d->capital == QFont::SmallCaps)
-        return qRound(d->smallCapsFontPrivate()->engineForScript(QUnicodeTables::Common)->ascent());
+        return qRound(d->smallCapsFontPrivate()->engineForScript(QChar::Script_Common)->ascent());
     return qRound(engine->xHeight());
 }
 
@@ -392,7 +391,7 @@ int QFontMetrics::xHeight() const
 */
 int QFontMetrics::averageCharWidth() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->averageCharWidth());
 }
@@ -403,7 +402,7 @@ int QFontMetrics::averageCharWidth() const
 */
 bool QFontMetrics::inFont(QChar ch) const
 {
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine = d->engineForScript(script);
     Q_ASSERT(engine != 0);
     if (engine->type() == QFontEngine::Box)
@@ -417,7 +416,7 @@ bool QFontMetrics::inFont(QChar ch) const
 */
 bool QFontMetrics::inFontUcs4(uint ucs4) const
 {
-    const int script = QUnicodeTables::script(ucs4);
+    const int script = QChar::script(ucs4);
     QFontEngine *engine = d->engineForScript(script);
     Q_ASSERT(engine != 0);
     if (engine->type() == QFontEngine::Box)
@@ -439,7 +438,7 @@ bool QFontMetrics::inFontUcs4(uint ucs4) const
 */
 int QFontMetrics::leftBearing(QChar ch) const
 {
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine;
     if (d->capital == QFont::SmallCaps && ch.isLower())
         engine = d->smallCapsFontPrivate()->engineForScript(script);
@@ -474,7 +473,7 @@ int QFontMetrics::leftBearing(QChar ch) const
 */
 int QFontMetrics::rightBearing(QChar ch) const
 {
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine;
     if (d->capital == QFont::SmallCaps && ch.isLower())
         engine = d->smallCapsFontPrivate()->engineForScript(script);
@@ -527,10 +526,10 @@ int QFontMetrics::width(const QString &text, int len, int flags) const
         return 0;
 
     if (flags & Qt::TextBypassShaping) {
-        // Skip harfbuzz complex shaping, only use advances
+        // Skip complex shaping, only use advances
         int numGlyphs = len;
         QVarLengthGlyphLayoutArray glyphs(numGlyphs);
-        QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+        QFontEngine *engine = d->engineForScript(QChar::Script_Common);
         if (!engine->stringToCMap(text.data(), len, &glyphs, &numGlyphs, 0)) {
             glyphs.resize(numGlyphs);
             if (!engine->stringToCMap(text.data(), len, &glyphs, &numGlyphs, 0))
@@ -577,7 +576,7 @@ int QFontMetrics::width(QChar ch) const
     if (QChar::category(ch.unicode()) == QChar::Mark_NonSpacing)
         return 0;
 
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine;
     if (d->capital == QFont::SmallCaps && ch.isLower())
         engine = d->smallCapsFontPrivate()->engineForScript(script);
@@ -607,14 +606,13 @@ int QFontMetrics::width(QChar ch) const
 */
 int QFontMetrics::charWidth(const QString &text, int pos) const
 {
+    int width = 0;
     if (pos < 0 || pos > (int)text.length())
-        return 0;
-
-    QChar ch = text.unicode()[pos];
-    const int script = QUnicodeTables::script(ch);
-    int width;
+        return width;
 
-    if (script != QUnicodeTables::Common) {
+    QChar ch = text.at(pos);
+    const int script = ch.script();
+    if (script != QChar::Script_Common) {
         // complex script shaping. Have to do some hard work
         int from = qMax(0, pos - 8);
         int to = qMin(text.length(), pos + 8);
@@ -623,9 +621,7 @@ int QFontMetrics::charWidth(const QString &text, int pos) const
         layout.ignoreBidi = true;
         layout.itemize();
         width = qRound(layout.width(pos-from, 1));
-    } else if (QChar::category(ch.unicode()) == QChar::Mark_NonSpacing) {
-        width = 0;
-    } else {
+    } else if (ch.category() != QChar::Mark_NonSpacing) {
         QFontEngine *engine;
         if (d->capital == QFont::SmallCaps && ch.isLower())
             engine = d->smallCapsFontPrivate()->engineForScript(script);
@@ -694,7 +690,7 @@ QRect QFontMetrics::boundingRect(const QString &text) const
 */
 QRect QFontMetrics::boundingRect(QChar ch) const
 {
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine;
     if (d->capital == QFont::SmallCaps && ch.isLower())
         engine = d->smallCapsFontPrivate()->engineForScript(script);
@@ -895,7 +891,7 @@ QString QFontMetrics::elidedText(const QString &text, Qt::TextElideMode mode, in
 */
 int QFontMetrics::underlinePos() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->underlinePosition());
 }
@@ -931,7 +927,7 @@ int QFontMetrics::strikeOutPos() const
 */
 int QFontMetrics::lineWidth() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return qRound(engine->lineThickness());
 }
@@ -1129,7 +1125,7 @@ bool QFontMetricsF::operator ==(const QFontMetricsF &other) const
 */
 qreal QFontMetricsF::ascent() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->ascent().toReal();
 }
@@ -1148,7 +1144,7 @@ qreal QFontMetricsF::ascent() const
 */
 qreal QFontMetricsF::descent() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->descent().toReal();
 }
@@ -1163,7 +1159,7 @@ qreal QFontMetricsF::descent() const
 */
 qreal QFontMetricsF::height() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
 
     return (engine->ascent() + engine->descent()).toReal();
@@ -1178,7 +1174,7 @@ qreal QFontMetricsF::height() const
 */
 qreal QFontMetricsF::leading() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->leading().toReal();
 }
@@ -1192,7 +1188,7 @@ qreal QFontMetricsF::leading() const
 */
 qreal QFontMetricsF::lineSpacing() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return (engine->leading() + engine->ascent() + engine->descent()).toReal();
 }
@@ -1209,7 +1205,7 @@ qreal QFontMetricsF::lineSpacing() const
 */
 qreal QFontMetricsF::minLeftBearing() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->minLeftBearing();
 }
@@ -1226,7 +1222,7 @@ qreal QFontMetricsF::minLeftBearing() const
 */
 qreal QFontMetricsF::minRightBearing() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->minRightBearing();
 }
@@ -1236,7 +1232,7 @@ qreal QFontMetricsF::minRightBearing() const
 */
 qreal QFontMetricsF::maxWidth() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->maxCharWidth();
 }
@@ -1247,10 +1243,10 @@ qreal QFontMetricsF::maxWidth() const
 */
 qreal QFontMetricsF::xHeight() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     if (d->capital == QFont::SmallCaps)
-        return d->smallCapsFontPrivate()->engineForScript(QUnicodeTables::Common)->ascent().toReal();
+        return d->smallCapsFontPrivate()->engineForScript(QChar::Script_Common)->ascent().toReal();
     return engine->xHeight().toReal();
 }
 
@@ -1261,7 +1257,7 @@ qreal QFontMetricsF::xHeight() const
 */
 qreal QFontMetricsF::averageCharWidth() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->averageCharWidth().toReal();
 }
@@ -1272,7 +1268,7 @@ qreal QFontMetricsF::averageCharWidth() const
 */
 bool QFontMetricsF::inFont(QChar ch) const
 {
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine = d->engineForScript(script);
     Q_ASSERT(engine != 0);
     if (engine->type() == QFontEngine::Box)
@@ -1288,7 +1284,7 @@ bool QFontMetricsF::inFont(QChar ch) const
 */
 bool QFontMetricsF::inFontUcs4(uint ucs4) const
 {
-    const int script = QUnicodeTables::script(ucs4);
+    const int script = QChar::script(ucs4);
     QFontEngine *engine = d->engineForScript(script);
     Q_ASSERT(engine != 0);
     if (engine->type() == QFontEngine::Box)
@@ -1310,7 +1306,7 @@ bool QFontMetricsF::inFontUcs4(uint ucs4) const
 */
 qreal QFontMetricsF::leftBearing(QChar ch) const
 {
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine;
     if (d->capital == QFont::SmallCaps && ch.isLower())
         engine = d->smallCapsFontPrivate()->engineForScript(script);
@@ -1345,7 +1341,7 @@ qreal QFontMetricsF::leftBearing(QChar ch) const
 */
 qreal QFontMetricsF::rightBearing(QChar ch) const
 {
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine;
     if (d->capital == QFont::SmallCaps && ch.isLower())
         engine = d->smallCapsFontPrivate()->engineForScript(script);
@@ -1414,10 +1410,10 @@ qreal QFontMetricsF::width(const QString &text) const
 */
 qreal QFontMetricsF::width(QChar ch) const
 {
-    if (QChar::category(ch.unicode()) == QChar::Mark_NonSpacing)
+    if (ch.category() == QChar::Mark_NonSpacing)
         return 0.;
 
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine;
     if (d->capital == QFont::SmallCaps && ch.isLower())
         engine = d->smallCapsFontPrivate()->engineForScript(script);
@@ -1482,7 +1478,7 @@ QRectF QFontMetricsF::boundingRect(const QString &text) const
 */
 QRectF QFontMetricsF::boundingRect(QChar ch) const
 {
-    const int script = QUnicodeTables::script(ch);
+    const int script = ch.script();
     QFontEngine *engine;
     if (d->capital == QFont::SmallCaps && ch.isLower())
         engine = d->smallCapsFontPrivate()->engineForScript(script);
@@ -1682,7 +1678,7 @@ QString QFontMetricsF::elidedText(const QString &text, Qt::TextElideMode mode, q
 */
 qreal QFontMetricsF::underlinePos() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->underlinePosition().toReal();
 }
@@ -1717,7 +1713,7 @@ qreal QFontMetricsF::strikeOutPos() const
 */
 qreal QFontMetricsF::lineWidth() const
 {
-    QFontEngine *engine = d->engineForScript(QUnicodeTables::Common);
+    QFontEngine *engine = d->engineForScript(QChar::Script_Common);
     Q_ASSERT(engine != 0);
     return engine->lineThickness().toReal();
 }
diff --git a/src/gui/text/qfontmetrics.h b/src/gui/text/qfontmetrics.h
index ab7437b6fb..00b38eb674 100644
--- a/src/gui/text/qfontmetrics.h
+++ b/src/gui/text/qfontmetrics.h
@@ -48,8 +48,6 @@
 #include <QtCore/qrect.h>
 #endif
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -191,6 +189,4 @@ Q_DECLARE_SHARED(QFontMetricsF)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QFONTMETRICS_H
diff --git a/src/gui/text/qglyphrun.h b/src/gui/text/qglyphrun.h
index 43743d8a99..435379085e 100644
--- a/src/gui/text/qglyphrun.h
+++ b/src/gui/text/qglyphrun.h
@@ -49,8 +49,6 @@
 
 #if !defined(QT_NO_RAWFONT)
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -130,8 +128,6 @@ Q_DECLARE_SHARED(QGlyphRun)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_RAWFONT
 
 #endif // QGLYPHRUN_H
diff --git a/src/gui/text/qglyphrun_p.h b/src/gui/text/qglyphrun_p.h
index c70aa91db1..2e209a3429 100644
--- a/src/gui/text/qglyphrun_p.h
+++ b/src/gui/text/qglyphrun_p.h
@@ -60,8 +60,6 @@
 
 #if !defined(QT_NO_RAWFONT)
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 class QGlyphRunPrivate: public QSharedData
@@ -111,8 +109,6 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_RAWFONT
 
 #endif // QGLYPHRUN_P_H
diff --git a/src/gui/text/qharfbuzz_copy_p.h b/src/gui/text/qharfbuzz_copy_p.h
deleted file mode 100644
index 7225ff7717..0000000000
--- a/src/gui/text/qharfbuzz_copy_p.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies)
- * Copyright (C) 2007  Red Hat, Inc.
- *
- * This code is a modified version of some part of HarfBuzz,
- * an OpenType Layout engine library.
- *
- * Permission is hereby granted, without written agreement and without
- * license or royalty fees, to use, copy, modify, and distribute this
- * software and its documentation for any purpose, provided that the
- * above copyright notice and the following two paragraphs appear in
- * all copies of this software.
- *
- * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
- * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
- * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- * Red Hat Author(s): Behdad Esfahbod
- */
-
-#ifndef QHARFBUZZ_COPY_P_H
-#define QHARFBUZZ_COPY_P_H
-
-/*
-  The purpose of this header file is to allow inclusion of the private
-  headers for font and text classes without having to pull in the full
-  harfbuzz library under QTDIR/src/3rdparty/harfbuzz/src
-*/
-#if defined(QT_BUILD_GUI_LIB) || defined(QT_COMPILES_IN_HARFBUZZ)
-#include <private/qharfbuzz_p.h>
-#else
-
-extern "C" {
-
-#ifdef  __xlC__
-typedef unsigned hb_bitfield;
-#else
-typedef QT_PREPEND_NAMESPACE(quint8) hb_bitfield;
-#endif
-
-typedef enum {
-  /* no error */
-  HB_Err_Ok                           = 0x0000,
-  HB_Err_Not_Covered                  = 0xFFFF,
-
-  /* _hb_err() is called whenever returning the following errors,
-   * and in a couple places for HB_Err_Not_Covered too. */
-
-  /* programmer error */
-  HB_Err_Invalid_Argument             = 0x1A66,
-
-  /* font error */
-  HB_Err_Invalid_SubTable_Format      = 0x157F,
-  HB_Err_Invalid_SubTable             = 0x1570,
-  HB_Err_Read_Error                   = 0x6EAD,
-
-  /* system error */
-  HB_Err_Out_Of_Memory                = 0xDEAD
-} HB_Error;
-
-typedef QT_PREPEND_NAMESPACE(quint32) HB_Glyph;
-typedef void * HB_Font;
-typedef void * HB_Face;
-typedef QT_PREPEND_NAMESPACE(quint32) hb_uint32;
-typedef QT_PREPEND_NAMESPACE(quint16) HB_UShort;
-typedef QT_PREPEND_NAMESPACE(qint32) HB_16Dot16;
-typedef QT_PREPEND_NAMESPACE(qint32) HB_Fixed;
-
-typedef struct {
-    HB_Fixed x;
-    HB_Fixed y;
-} HB_FixedPoint;
-
-// The GlyphAttrbutes class is used inline so it needs to be complete.
-typedef struct {
-    hb_bitfield justification   :4;  /* Justification class */
-    hb_bitfield clusterStart    :1;  /* First glyph of representation of cluster */
-    hb_bitfield mark            :1;  /* needs to be positioned around base char */
-    hb_bitfield zeroWidth       :1;  /* ZWJ, ZWNJ etc, with no width */
-    hb_bitfield dontPrint       :1;
-    hb_bitfield combiningClass  :8;
-} HB_GlyphAttributes;
-
-typedef struct HB_Font_ {
-    const void *klass;
-
-    /* Metrics */
-    HB_UShort x_ppem, y_ppem;
-    HB_16Dot16 x_scale, y_scale;
-
-    void *userData;
-} HB_FontRec;
-
-}
-
-#endif // ifdef QT_BUILD_GUI_LIB
-
-#endif // QHARFBUZZ_COPY_P_H
diff --git a/src/gui/text/qplatformfontdatabase.cpp b/src/gui/text/qplatformfontdatabase.cpp
index 070550730d..4e2a2df66a 100644
--- a/src/gui/text/qplatformfontdatabase.cpp
+++ b/src/gui/text/qplatformfontdatabase.cpp
@@ -278,8 +278,7 @@ void QPlatformFontDatabase::populateFontDatabase()
     option to fall back to the fonts given by \a fallbacks if \a fontEngine does not support
     a certain character.
 */
-QFontEngineMulti *QPlatformFontDatabase::fontEngineMulti(QFontEngine *fontEngine,
-                                                         QUnicodeTables::Script script)
+QFontEngineMulti *QPlatformFontDatabase::fontEngineMulti(QFontEngine *fontEngine, QChar::Script script)
 {
     return new QFontEngineMultiQPA(fontEngine, script);
 }
@@ -288,7 +287,7 @@ QFontEngineMulti *QPlatformFontDatabase::fontEngineMulti(QFontEngine *fontEngine
     Returns the font engine that can be used to render the font described by
     the font definition, \a fontDef, in the specified \a script.
 */
-QFontEngine *QPlatformFontDatabase::fontEngine(const QFontDef &fontDef, QUnicodeTables::Script script, void *handle)
+QFontEngine *QPlatformFontDatabase::fontEngine(const QFontDef &fontDef, QChar::Script script, void *handle)
 {
     Q_UNUSED(script);
     Q_UNUSED(handle);
@@ -312,7 +311,7 @@ QFontEngine *QPlatformFontDatabase::fontEngine(const QByteArray &fontData, qreal
     Returns a list of alternative fonts for the specified \a family and
     \a style and \a script using the \a styleHint given.
 */
-QStringList QPlatformFontDatabase::fallbacksForFamily(const QString family, const QFont::Style &style, const QFont::StyleHint &styleHint, const QUnicodeTables::Script &script) const
+QStringList QPlatformFontDatabase::fallbacksForFamily(const QString &family, QFont::Style style, QFont::StyleHint styleHint, QChar::Script script) const
 {
     Q_UNUSED(family);
     Q_UNUSED(style);
@@ -414,6 +413,107 @@ bool QPlatformFontDatabase::fontsAlwaysScalable() const
     return ret;
 }
 
+
+// ### copied to tools/makeqpf/qpf2.cpp
+
+// see the Unicode subset bitfields in the MSDN docs
+static const ushort requiredUnicodeBits[QFontDatabase::WritingSystemsCount][2] = {
+    { 127, 127 }, // Any
+    { 0, 127 },   // Latin
+    { 7, 127 },   // Greek
+    { 9, 127 },   // Cyrillic
+    { 10, 127 },  // Armenian
+    { 11, 127 },  // Hebrew
+    { 13, 127 },  // Arabic
+    { 71, 127 },  // Syriac
+    { 72, 127 },  // Thaana
+    { 15, 127 },  // Devanagari
+    { 16, 127 },  // Bengali
+    { 17, 127 },  // Gurmukhi
+    { 18, 127 },  // Gujarati
+    { 19, 127 },  // Oriya
+    { 20, 127 },  // Tamil
+    { 21, 127 },  // Telugu
+    { 22, 127 },  // Kannada
+    { 23, 127 },  // Malayalam
+    { 73, 127 },  // Sinhala
+    { 24, 127 },  // Thai
+    { 25, 127 },  // Lao
+    { 70, 127 },  // Tibetan
+    { 74, 127 },  // Myanmar
+    { 26, 127 },  // Georgian
+    { 80, 127 },  // Khmer
+    { 126, 127 }, // SimplifiedChinese
+    { 126, 127 }, // TraditionalChinese
+    { 126, 127 }, // Japanese
+    { 56, 127 },  // Korean
+    { 0, 127 },   // Vietnamese (same as latin1)
+    { 126, 127 }, // Other
+    { 78, 127 },  // Ogham
+    { 79, 127 },  // Runic
+    { 14, 127 },  // Nko
+};
+
+enum {
+    SimplifiedChineseCsbBit = 18,
+    TraditionalChineseCsbBit = 20,
+    JapaneseCsbBit = 17,
+    KoreanCsbBit = 21
+};
+
+/*!
+    Helper function that determines the writing systems support by a given
+    \a unicodeRange and \a codePageRange.
+
+    \since 5.1
+*/
+QSupportedWritingSystems QPlatformFontDatabase::writingSystemsFromTrueTypeBits(quint32 unicodeRange[4], quint32 codePageRange[2])
+{
+    QSupportedWritingSystems writingSystems;
+
+    bool hasScript = false;
+    for (int i = 0; i < QFontDatabase::WritingSystemsCount; ++i) {
+        int bit = requiredUnicodeBits[i][0];
+        int index = bit/32;
+        int flag = 1 << (bit&31);
+        if (bit != 126 && (unicodeRange[index] & flag)) {
+            bit = requiredUnicodeBits[i][1];
+            index = bit/32;
+
+            flag = 1 << (bit&31);
+            if (bit == 127 || (unicodeRange[index] & flag)) {
+                writingSystems.setSupported(QFontDatabase::WritingSystem(i));
+                hasScript = true;
+                // qDebug("font %s: index=%d, flag=%8x supports script %d", familyName.latin1(), index, flag, i);
+            }
+        }
+    }
+    if (codePageRange[0] & (1 << SimplifiedChineseCsbBit)) {
+        writingSystems.setSupported(QFontDatabase::SimplifiedChinese);
+        hasScript = true;
+        //qDebug("font %s supports Simplified Chinese", familyName.latin1());
+    }
+    if (codePageRange[0] & (1 << TraditionalChineseCsbBit)) {
+        writingSystems.setSupported(QFontDatabase::TraditionalChinese);
+        hasScript = true;
+        //qDebug("font %s supports Traditional Chinese", familyName.latin1());
+    }
+    if (codePageRange[0] & (1 << JapaneseCsbBit)) {
+        writingSystems.setSupported(QFontDatabase::Japanese);
+        hasScript = true;
+        //qDebug("font %s supports Japanese", familyName.latin1());
+    }
+    if (codePageRange[0] & (1 << KoreanCsbBit)) {
+        writingSystems.setSupported(QFontDatabase::Korean);
+        hasScript = true;
+        //qDebug("font %s supports Korean", familyName.latin1());
+    }
+    if (!hasScript)
+        writingSystems.setSupported(QFontDatabase::Symbol);
+
+    return writingSystems;
+}
+
 /*!
     \class QPlatformFontDatabase
     \since 5.0
diff --git a/src/gui/text/qplatformfontdatabase.h b/src/gui/text/qplatformfontdatabase.h
index 319447c19f..6e53eba98b 100644
--- a/src/gui/text/qplatformfontdatabase.h
+++ b/src/gui/text/qplatformfontdatabase.h
@@ -59,8 +59,6 @@
 #include <QtGui/QFontDatabase>
 #include <QtGui/private/qfont_p.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -98,9 +96,9 @@ class Q_GUI_EXPORT QPlatformFontDatabase
 public:
     virtual ~QPlatformFontDatabase();
     virtual void populateFontDatabase();
-    virtual QFontEngineMulti *fontEngineMulti(QFontEngine *fontEngine, QUnicodeTables::Script script);
-    virtual QFontEngine *fontEngine(const QFontDef &fontDef, QUnicodeTables::Script script, void *handle);
-    virtual QStringList fallbacksForFamily(const QString family, const QFont::Style &style, const QFont::StyleHint &styleHint, const QUnicodeTables::Script &script) const;
+    virtual QFontEngineMulti *fontEngineMulti(QFontEngine *fontEngine, QChar::Script script);
+    virtual QFontEngine *fontEngine(const QFontDef &fontDef, QChar::Script script, void *handle);
+    virtual QStringList fallbacksForFamily(const QString &family, QFont::Style style, QFont::StyleHint styleHint, QChar::Script script) const;
     virtual QStringList addApplicationFont(const QByteArray &fontData, const QString &fileName);
     virtual void releaseHandle(void *handle);
 
@@ -114,6 +112,9 @@ public:
     virtual bool fontsAlwaysScalable() const;
     virtual QList<int> standardSizes() const;
 
+    // helper
+    static QSupportedWritingSystems writingSystemsFromTrueTypeBits(quint32 unicodeRange[4], quint32 codePageRange[2]);
+
     //callback
     static void registerQPF2Font(const QByteArray &dataArray, void *handle);
     static void registerFont(const QString &familyname, const QString &stylename,
@@ -125,6 +126,4 @@ public:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QPLATFORMFONTDATABASE_H
diff --git a/src/gui/text/qrawfont.cpp b/src/gui/text/qrawfont.cpp
index 279f0ecd90..f52b46eeae 100644
--- a/src/gui/text/qrawfont.cpp
+++ b/src/gui/text/qrawfont.cpp
@@ -45,6 +45,7 @@
 
 #include "qrawfont.h"
 #include "qrawfont_p.h"
+#include "qplatformfontdatabase.h"
 
 #include <QtCore/qendian.h>
 
@@ -125,6 +126,20 @@ QT_BEGIN_NAMESPACE
 */
 
 /*!
+    \enum QRawFont::LayoutFlag
+    \since 5.1
+
+    This enum tells the function advancesForGlyphIndexes() how to calculate the advances.
+
+    \value SeparateAdvances Will calculate the advance for each glyph separately.
+    \value KernedAdvances Will apply kerning between adjacent glyphs. Note that OpenType GPOS based
+           kerning is currently not supported.
+    \value UseDesignMetrics Use design metrics instead of hinted metrics adjusted to the resolution
+           of the paint device.
+           Can be OR-ed with any of the options above.
+*/
+
+/*!
    Constructs an invalid QRawFont.
 */
 QRawFont::QRawFont()
@@ -509,39 +524,60 @@ bool QRawFont::glyphIndexesForChars(const QChar *chars, int numChars, quint32 *g
 }
 
 /*!
-    \fn QVector<QPointF> QRawFont::advancesForGlyphIndexes(const QVector<quint32> &glyphIndexes) const
+   \fn QVector<QPointF> QRawFont::advancesForGlyphIndexes(const QVector<quint32> &glyphIndexes, LayoutFlags layoutFlags) const
+   \since 5.1
+
+   Returns the QRawFont's advances for each of the \a glyphIndexes in pixel units. The advances
+   give the distance from the position of a given glyph to where the next glyph should be drawn
+   to make it appear as if the two glyphs are unspaced. How the advances are calculated is
+   controlled by \a layoutFlags.
+
+   \sa QTextLine::horizontalAdvance(), QFontMetricsF::width()
+*/
+
+/*!
+   \fn QVector<QPointF> QRawFont::advancesForGlyphIndexes(const QVector<quint32> &glyphIndexes) const
+
+   \overload
 
    Returns the QRawFont's advances for each of the \a glyphIndexes in pixel units. The advances
    give the distance from the position of a given glyph to where the next glyph should be drawn
-   to make it appear as if the two glyphs are unspaced.
+   to make it appear as if the two glyphs are unspaced. The advance of each glyph is calculated
+   separately.
 
    \sa QTextLine::horizontalAdvance(), QFontMetricsF::width()
 */
 
 /*!
+   \since 5.1
+
    Returns the QRawFont's advances for each of the \a glyphIndexes in pixel units. The advances
    give the distance from the position of a given glyph to where the next glyph should be drawn
    to make it appear as if the two glyphs are unspaced. The glyph indexes are given with the
    array \a glyphIndexes while the results are returned through \a advances, both of them must
-   have \a numGlyphs elements.
+   have \a numGlyphs elements. How the advances are calculated is controlled by \a layoutFlags.
 
    \sa QTextLine::horizontalAdvance(), QFontMetricsF::width()
 */
-bool QRawFont::advancesForGlyphIndexes(const quint32 *glyphIndexes, QPointF *advances, int numGlyphs) const
+bool QRawFont::advancesForGlyphIndexes(const quint32 *glyphIndexes, QPointF *advances, int numGlyphs, LayoutFlags layoutFlags) const
 {
     Q_ASSERT(glyphIndexes && advances);
     if (!d->isValid() || numGlyphs <= 0)
         return false;
 
     QGlyphLayout glyphs;
-    glyphs.glyphs = const_cast<HB_Glyph *>(glyphIndexes);
+    glyphs.glyphs = const_cast<glyph_t *>(glyphIndexes);
     glyphs.numGlyphs = numGlyphs;
     QVarLengthArray<QFixed> advances_x(numGlyphs);
     QVarLengthArray<QFixed> advances_y(numGlyphs);
     glyphs.advances_x = advances_x.data();
     glyphs.advances_y = advances_y.data();
 
-    d->fontEngine->recalcAdvances(&glyphs, 0);
+    bool design = layoutFlags & UseDesignMetrics;
+
+    d->fontEngine->recalcAdvances(&glyphs, design ? QFontEngine::DesignMetrics : QFontEngine::ShaperFlag(0));
+    if (layoutFlags & KernedAdvances)
+        d->fontEngine->doKerning(&glyphs, design ? QFontEngine::DesignMetrics : QFontEngine::ShaperFlag(0));
 
     for (int i=0; i<numGlyphs; ++i)
         advances[i] = QPointF(glyphs.advances_x[i].toReal(), glyphs.advances_y[i].toReal());
@@ -550,6 +586,22 @@ bool QRawFont::advancesForGlyphIndexes(const quint32 *glyphIndexes, QPointF *adv
 }
 
 /*!
+   \overload
+
+   Returns the QRawFont's advances for each of the \a glyphIndexes in pixel units. The advances
+   give the distance from the position of a given glyph to where the next glyph should be drawn
+   to make it appear as if the two glyphs are unspaced. The glyph indexes are given with the
+   array \a glyphIndexes while the results are returned through \a advances, both of them must
+   have \a numGlyphs elements. The advance of each glyph is calculated separately
+
+   \sa QTextLine::horizontalAdvance(), QFontMetricsF::width()
+*/
+bool QRawFont::advancesForGlyphIndexes(const quint32 *glyphIndexes, QPointF *advances, int numGlyphs) const
+{
+    return QRawFont::advancesForGlyphIndexes(glyphIndexes, advances, numGlyphs, SeparateAdvances);
+}
+
+/*!
    Returns the hinting preference used to construct this QRawFont.
 
    \sa QFont::hintingPreference()
@@ -574,9 +626,6 @@ QByteArray QRawFont::fontTable(const char *tagName) const
     return d->fontEngine->getSfntTable(qToBigEndian(*tagId));
 }
 
-// From qfontdatabase.cpp
-extern QList<QFontDatabase::WritingSystem> qt_determine_writing_systems_from_truetype_bits(quint32 unicodeRange[4], quint32 codePageRange[2]);
-
 /*!
    Returns a list of writing systems supported by the font according to designer supplied
    information in the font file. Please note that this does not guarantee support for a
@@ -590,6 +639,7 @@ extern QList<QFontDatabase::WritingSystem> qt_determine_writing_systems_from_tru
 */
 QList<QFontDatabase::WritingSystem> QRawFont::supportedWritingSystems() const
 {
+    QList<QFontDatabase::WritingSystem> writingSystems;
     if (d->isValid()) {
         QByteArray os2Table = fontTable("OS/2");
         if (os2Table.size() > 86) {
@@ -606,11 +656,15 @@ QList<QFontDatabase::WritingSystem> QRawFont::supportedWritingSystems() const
                 unicodeRanges[i] = qFromBigEndian(bigEndianUnicodeRanges[i]);
             }
 
-            return qt_determine_writing_systems_from_truetype_bits(unicodeRanges, codepageRanges);
+            QSupportedWritingSystems ws = QPlatformFontDatabase::writingSystemsFromTrueTypeBits(unicodeRanges, codepageRanges);
+            for (int i = 0; i < QFontDatabase::WritingSystemsCount; ++i) {
+                if (ws.supported(QFontDatabase::WritingSystem(i)))
+                    writingSystems.append(QFontDatabase::WritingSystem(i));
+            }
         }
     }
 
-    return QList<QFontDatabase::WritingSystem>();
+    return writingSystems;
 }
 
 /*!
@@ -684,8 +738,7 @@ void QRawFont::setPixelSize(qreal pixelSize)
     if (d->fontEngine != 0)
         d->fontEngine->ref.ref();
 
-    oldFontEngine->ref.deref();
-    if (oldFontEngine->cache_count == 0 && oldFontEngine->ref.load() == 0)
+    if (!oldFontEngine->ref.deref())
         delete oldFontEngine;
 }
 
@@ -696,8 +749,7 @@ void QRawFontPrivate::cleanUp()
 {
     platformCleanUp();
     if (fontEngine != 0) {
-        fontEngine->ref.deref();
-        if (fontEngine->cache_count == 0 && fontEngine->ref.load() == 0)
+        if (!fontEngine->ref.deref())
             delete fontEngine;
         fontEngine = 0;
     }
diff --git a/src/gui/text/qrawfont.h b/src/gui/text/qrawfont.h
index 9a8af41437..eb84a8fee7 100644
--- a/src/gui/text/qrawfont.h
+++ b/src/gui/text/qrawfont.h
@@ -53,8 +53,6 @@
 
 #if !defined(QT_NO_RAWFONT)
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -67,6 +65,13 @@ public:
         SubPixelAntialiasing
     };
 
+    enum LayoutFlag {
+        SeparateAdvances = 0,
+        KernedAdvances = 1,
+        UseDesignMetrics = 2
+    };
+    Q_DECLARE_FLAGS(LayoutFlags, LayoutFlag)
+
     QRawFont();
     QRawFont(const QString &fileName,
              qreal pixelSize,
@@ -95,8 +100,10 @@ public:
 
     QVector<quint32> glyphIndexesForString(const QString &text) const;
     inline QVector<QPointF> advancesForGlyphIndexes(const QVector<quint32> &glyphIndexes) const;
+    inline QVector<QPointF> advancesForGlyphIndexes(const QVector<quint32> &glyphIndexes, LayoutFlags layoutFlags) const;
     bool glyphIndexesForChars(const QChar *chars, int numChars, quint32 *glyphIndexes, int *numGlyphs) const;
     bool advancesForGlyphIndexes(const quint32 *glyphIndexes, QPointF *advances, int numGlyphs) const;
+    bool advancesForGlyphIndexes(const quint32 *glyphIndexes, QPointF *advances, int numGlyphs, LayoutFlags layoutFlags) const;
 
     QImage alphaMapForGlyph(quint32 glyphIndex,
                             AntialiasingType antialiasingType = SubPixelAntialiasing,
@@ -147,17 +154,22 @@ private:
 
 Q_DECLARE_SHARED(QRawFont)
 
-inline QVector<QPointF> QRawFont::advancesForGlyphIndexes(const QVector<quint32> &glyphIndexes) const
+Q_DECLARE_OPERATORS_FOR_FLAGS(QRawFont::LayoutFlags)
+
+inline QVector<QPointF> QRawFont::advancesForGlyphIndexes(const QVector<quint32> &glyphIndexes, QRawFont::LayoutFlags layoutFlags) const
 {
     QVector<QPointF> advances(glyphIndexes.size());
-    if (advancesForGlyphIndexes(glyphIndexes.constData(), advances.data(), glyphIndexes.size()))
+    if (advancesForGlyphIndexes(glyphIndexes.constData(), advances.data(), glyphIndexes.size(), layoutFlags))
         return advances;
     return QVector<QPointF>();
 }
 
-QT_END_NAMESPACE
+inline QVector<QPointF> QRawFont::advancesForGlyphIndexes(const QVector<quint32> &glyphIndexes) const
+{
+    return advancesForGlyphIndexes(glyphIndexes, QRawFont::SeparateAdvances);
+}
 
-QT_END_HEADER
+QT_END_NAMESPACE
 
 #endif // QT_NO_RAWFONT
 
diff --git a/src/gui/text/qstatictext.cpp b/src/gui/text/qstatictext.cpp
index 2c1683f416..cd88e3bbe4 100644
--- a/src/gui/text/qstatictext.cpp
+++ b/src/gui/text/qstatictext.cpp
@@ -60,8 +60,8 @@ QT_BEGIN_NAMESPACE
     \mainclass
 
     QStaticText provides a way to cache layout data for a block of text so that it can be drawn
-    more efficiently than by using QPainter::drawText() in which the layout information is 
-    recalculated with every call. 
+    more efficiently than by using QPainter::drawText() in which the layout information is
+    recalculated with every call.
 
     The class primarily provides an optimization for cases where the text, its font and the
     transformations on the painter are static over several paint events. If the text or its layout
@@ -97,8 +97,8 @@ QT_BEGIN_NAMESPACE
     \endcode
 
     The QStaticText class can be used to mimic the behavior of QPainter::drawText() to a specific
-    point with no boundaries, and also when QPainter::drawText() is called with a bounding 
-    rectangle. 
+    point with no boundaries, and also when QPainter::drawText() is called with a bounding
+    rectangle.
 
     If a bounding rectangle is not required, create a QStaticText object without setting a preferred
     text width. The text will then occupy a single line.
@@ -151,7 +151,7 @@ QT_BEGIN_NAMESPACE
 /*!
     Constructs an empty QStaticText
 */
-QStaticText::QStaticText()    
+QStaticText::QStaticText()
     : data(new QStaticTextPrivate)
 {
 }
@@ -161,7 +161,7 @@ QStaticText::QStaticText()
 */
 QStaticText::QStaticText(const QString &text)
     : data(new QStaticTextPrivate)
-{    
+{
     data->text = text;
     data->invalidate();
 }
@@ -169,7 +169,7 @@ QStaticText::QStaticText(const QString &text)
 /*!
     Constructs a QStaticText object which is a copy of \a other.
 */
-QStaticText::QStaticText(const QStaticText &other)    
+QStaticText::QStaticText(const QStaticText &other)
 {
     data = other.data;
 }
@@ -186,7 +186,7 @@ QStaticText::~QStaticText()
     \internal
 */
 void QStaticText::detach()
-{    
+{
     if (data->ref.load() != 1)
         data.detach();
 }
@@ -219,7 +219,7 @@ void QStaticText::prepare(const QTransform &matrix, const QFont &font)
     Assigns \a other to this QStaticText.
 */
 QStaticText &QStaticText::operator=(const QStaticText &other)
-{    
+{
     data = other.data;
     return *this;
 }
@@ -300,7 +300,7 @@ Qt::TextFormat QStaticText::textFormat() const
 
     \sa setText()
 */
-QString QStaticText::text() const 
+QString QStaticText::text() const
 {
     return data->text;
 }
@@ -651,7 +651,7 @@ void QStaticTextPrivate::paintText(const QPointF &topLeftPosition, QPainter *p)
                                       .arg(QString::number(color.blue(), 16), 2, QLatin1Char('0')));
 #endif
         document.setDefaultFont(font);
-        document.setDocumentMargin(0.0);        
+        document.setDocumentMargin(0.0);
 #ifndef QT_NO_TEXTHTMLPARSER
         document.setHtml(text);
 #else
diff --git a/src/gui/text/qstatictext.h b/src/gui/text/qstatictext.h
index f11e7403fc..e41c475495 100644
--- a/src/gui/text/qstatictext.h
+++ b/src/gui/text/qstatictext.h
@@ -50,14 +50,12 @@
 #include <QtGui/qfont.h>
 #include <QtGui/qtextoption.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
 class QStaticTextPrivate;
 class Q_GUI_EXPORT QStaticText
-{    
+{
 public:
     enum PerformanceHint {
         ModerateCaching,
@@ -107,6 +105,4 @@ QT_END_NAMESPACE
 
 Q_DECLARE_METATYPE(QStaticText)
 
-QT_END_HEADER
-
 #endif // QSTATICTEXT_H
diff --git a/src/gui/text/qstatictext_p.h b/src/gui/text/qstatictext_p.h
index 1434c54417..4451f27b27 100644
--- a/src/gui/text/qstatictext_p.h
+++ b/src/gui/text/qstatictext_p.h
@@ -77,7 +77,7 @@ public:
 
 class Q_GUI_EXPORT QStaticTextItem
 {
-public:    
+public:
     QStaticTextItem() : chars(0), numChars(0), useBackendOptimizations(false),
                         userDataNeedsUpdate(0), m_fontEngine(0), m_userData(0) {}
 
diff --git a/src/gui/text/qsyntaxhighlighter.cpp b/src/gui/text/qsyntaxhighlighter.cpp
index e8e1c81dab..784aeb9a71 100644
--- a/src/gui/text/qsyntaxhighlighter.cpp
+++ b/src/gui/text/qsyntaxhighlighter.cpp
@@ -380,7 +380,7 @@ void QSyntaxHighlighter::rehighlight()
     \since 4.6
 
     Reapplies the highlighting to the given QTextBlock \a block.
-    
+
     \sa rehighlight()
 */
 void QSyntaxHighlighter::rehighlightBlock(const QTextBlock &block)
diff --git a/src/gui/text/qsyntaxhighlighter.h b/src/gui/text/qsyntaxhighlighter.h
index 0bd81c4273..8af35a1345 100644
--- a/src/gui/text/qsyntaxhighlighter.h
+++ b/src/gui/text/qsyntaxhighlighter.h
@@ -49,8 +49,6 @@
 #include <QtCore/qobject.h>
 #include <QtGui/qtextobject.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -102,8 +100,6 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QT_NO_SYNTAXHIGHLIGHTER
 
 #endif // QSYNTAXHIGHLIGHTER_H
diff --git a/src/gui/text/qtextcursor.h b/src/gui/text/qtextcursor.h
index b302fc220c..560e80d174 100644
--- a/src/gui/text/qtextcursor.h
+++ b/src/gui/text/qtextcursor.h
@@ -46,8 +46,6 @@
 #include <QtCore/qshareddata.h>
 #include <QtGui/qtextformat.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -239,6 +237,4 @@ Q_DECLARE_SHARED(QTextCursor)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTEXTCURSOR_H
diff --git a/src/gui/text/qtextdocument.cpp b/src/gui/text/qtextdocument.cpp
index 34133c5e07..b83af30f7f 100644
--- a/src/gui/text/qtextdocument.cpp
+++ b/src/gui/text/qtextdocument.cpp
@@ -416,12 +416,12 @@ void QTextDocument::redo(QTextCursor *cursor)
 }
 
 /*! \enum QTextDocument::Stacks
-  
+
   \value UndoStack              The undo stack.
   \value RedoStack              The redo stack.
   \value UndoAndRedoStacks      Both the undo and redo stacks.
 */
-        
+
 /*!
     \since 4.7
     Clears the stacks specified by \a stacksToClear.
diff --git a/src/gui/text/qtextdocument.h b/src/gui/text/qtextdocument.h
index 7176cb8d12..9d9cbcf6c1 100644
--- a/src/gui/text/qtextdocument.h
+++ b/src/gui/text/qtextdocument.h
@@ -48,8 +48,6 @@
 #include <QtCore/qvariant.h>
 #include <QtGui/qfont.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -296,6 +294,4 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QTextDocument::FindFlags)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTEXTDOCUMENT_H
diff --git a/src/gui/text/qtextdocumentfragment.h b/src/gui/text/qtextdocumentfragment.h
index f474541c1b..fe9fbffa56 100644
--- a/src/gui/text/qtextdocumentfragment.h
+++ b/src/gui/text/qtextdocumentfragment.h
@@ -44,8 +44,6 @@
 
 #include <QtCore/qstring.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -85,6 +83,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTEXTDOCUMENTFRAGMENT_H
diff --git a/src/gui/text/qtextdocumentwriter.h b/src/gui/text/qtextdocumentwriter.h
index 7fe82ac919..7fba23139b 100644
--- a/src/gui/text/qtextdocumentwriter.h
+++ b/src/gui/text/qtextdocumentwriter.h
@@ -43,8 +43,6 @@
 
 #include <QtCore/qstring.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -87,6 +85,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif
diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp
index f0776c6098..2fa7f0232d 100644
--- a/src/gui/text/qtextengine.cpp
+++ b/src/gui/text/qtextengine.cpp
@@ -51,7 +51,6 @@
 #include "qfont_p.h"
 #include "qfontengine_p.h"
 #include "qstring.h"
-#include <private/qunicodetables_p.h>
 #include "qtextdocument_p.h"
 #include "qrawfont.h"
 #include "qrawfont_p.h"
@@ -62,6 +61,8 @@
 
 #include "qfontengine_qpa_p.h"
 
+#include <private/qharfbuzz_p.h>
+
 QT_BEGIN_NAMESPACE
 
 static const float smallCapsFraction = 0.7f;
@@ -837,13 +838,6 @@ void QTextEngine::bidiReorder(int numItems, const quint8 *levels, int *visualOrd
 #endif
 }
 
-QT_BEGIN_INCLUDE_NAMESPACE
-
-
-#include <private/qharfbuzz_p.h>
-
-QT_END_INCLUDE_NAMESPACE
-
 // ask the font engine to find out which glyphs (as an index in the specific font) to use for the text in one item.
 static bool stringToGlyphs(HB_ShaperItem *item, QGlyphLayout *glyphs, QFontEngine *fontEngine)
 {
@@ -972,19 +966,21 @@ static inline bool hasCaseChange(const QScriptItem &si)
 static inline void moveGlyphData(const QGlyphLayout &destination, const QGlyphLayout &source, int num)
 {
     if (num > 0 && destination.glyphs != source.glyphs) {
-        memmove(destination.glyphs, source.glyphs, num * sizeof(HB_Glyph));
-        memmove(destination.attributes, source.attributes, num * sizeof(HB_GlyphAttributes));
-        memmove(destination.advances_x, source.advances_x, num * sizeof(HB_Fixed));
-        memmove(destination.offsets, source.offsets, num * sizeof(HB_FixedPoint));
+        memmove(destination.glyphs, source.glyphs, num * sizeof(glyph_t));
+        memmove(destination.attributes, source.attributes, num * sizeof(QGlyphAttributes));
+        memmove(destination.advances_x, source.advances_x, num * sizeof(QFixed));
+        memmove(destination.offsets, source.offsets, num * sizeof(QFixedPoint));
     }
 }
 
+Q_STATIC_ASSERT(sizeof(HB_Glyph) == sizeof(glyph_t));
+Q_STATIC_ASSERT(sizeof(HB_GlyphAttributes) == sizeof(QGlyphAttributes));
+Q_STATIC_ASSERT(sizeof(HB_Fixed) == sizeof(QFixed));
+Q_STATIC_ASSERT(sizeof(HB_FixedPoint) == sizeof(QFixedPoint));
+
 /// take the item from layoutData->items and
 void QTextEngine::shapeTextWithHarfbuzz(int item) const
 {
-    Q_ASSERT(sizeof(HB_Fixed) == sizeof(QFixed));
-    Q_ASSERT(sizeof(HB_FixedPoint) == sizeof(QFixedPoint));
-
     QScriptItem &si = layoutData->items[item];
 
     si.glyph_data_offset = layoutData->used;
@@ -1004,7 +1000,7 @@ void QTextEngine::shapeTextWithHarfbuzz(int item) const
     memset(&entire_shaper_item, 0, sizeof(entire_shaper_item));
     entire_shaper_item.string = reinterpret_cast<const HB_UChar16 *>(layoutData->string.constData());
     entire_shaper_item.stringLength = layoutData->string.length();
-    entire_shaper_item.item.script = (HB_Script)si.analysis.script;
+    entire_shaper_item.item.script = script_to_hbscript(si.analysis.script);
     entire_shaper_item.item.pos = si.position;
     entire_shaper_item.item.length = length(item);
     entire_shaper_item.item.bidiLevel = si.analysis.bidiLevel;
@@ -1075,9 +1071,9 @@ void QTextEngine::shapeTextWithHarfbuzz(int item) const
                 itemBoundaries.append(i);
             }
             lastEngine = engineIdx;
-            if (HB_IsHighSurrogate(entire_shaper_item.string[charIdx])
+            if (QChar::isHighSurrogate(entire_shaper_item.string[charIdx])
                 && charIdx < stringEnd - 1
-                && HB_IsLowSurrogate(entire_shaper_item.string[charIdx + 1]))
+                && QChar::isLowSurrogate(entire_shaper_item.string[charIdx + 1]))
                 ++charIdx;
         }
     }
@@ -1115,8 +1111,8 @@ void QTextEngine::shapeTextWithHarfbuzz(int item) const
         si.descent = qMax(actualFontEngine->descent(), si.descent);
         si.leading = qMax(actualFontEngine->leading(), si.leading);
 
-        shaper_item.font = actualFontEngine->harfbuzzFont();
-        shaper_item.face = actualFontEngine->initializedHarfbuzzFace();
+        shaper_item.font = (HB_Font)actualFontEngine->harfbuzzFont();
+        shaper_item.face = (HB_Face)actualFontEngine->harfbuzzFace();
 
         shaper_item.glyphIndicesPresent = true;
 
@@ -1130,13 +1126,13 @@ void QTextEngine::shapeTextWithHarfbuzz(int item) const
             if (shaper_item.num_glyphs > shaper_item.item.length)
                 moveGlyphData(g.mid(shaper_item.num_glyphs), g.mid(shaper_item.initialGlyphCount), remaining_glyphs);
 
-            shaper_item.glyphs = g.glyphs;
-            shaper_item.attributes = g.attributes;
+            shaper_item.glyphs = reinterpret_cast<HB_Glyph *>(g.glyphs);
+            shaper_item.attributes = reinterpret_cast<HB_GlyphAttributes *>(g.attributes);
             shaper_item.advances = reinterpret_cast<HB_Fixed *>(g.advances_x);
             shaper_item.offsets = reinterpret_cast<HB_FixedPoint *>(g.offsets);
 
             if (engineIdx != 0 && shaper_item.glyphIndicesPresent) {
-                for (hb_uint32 i = 0; i < shaper_item.initialGlyphCount; ++i)
+                for (quint32 i = 0; i < shaper_item.initialGlyphCount; ++i)
                     shaper_item.glyphs[i] &= 0x00ffffff;
             }
 
@@ -1148,14 +1144,14 @@ void QTextEngine::shapeTextWithHarfbuzz(int item) const
         QGlyphLayout g = availableGlyphs(&si).mid(glyph_pos, shaper_item.num_glyphs);
         moveGlyphData(g.mid(shaper_item.num_glyphs), g.mid(shaper_item.initialGlyphCount), remaining_glyphs);
 
-        for (hb_uint32 i = 0; i < shaper_item.item.length; ++i)
+        for (quint32 i = 0; i < shaper_item.item.length; ++i)
             shaper_item.log_clusters[i] += glyph_pos;
 
         if (kerningEnabled && !shaper_item.kerning_applied)
             actualFontEngine->doKerning(&g, option.useDesignMetrics() ? QFontEngine::DesignMetrics : QFontEngine::ShaperFlags(0));
 
         if (engineIdx != 0) {
-            for (hb_uint32 i = 0; i < shaper_item.num_glyphs; ++i)
+            for (quint32 i = 0; i < shaper_item.num_glyphs; ++i)
                 g.glyphs[i] |= (engineIdx << 24);
         }
 
@@ -1168,7 +1164,7 @@ void QTextEngine::shapeTextWithHarfbuzz(int item) const
     layoutData->used += si.num_glyphs;
 }
 
-static void init(QTextEngine *e)
+void QTextEngine::init(QTextEngine *e)
 {
     e->ignoreBidi = false;
     e->cacheGlyphs = false;
@@ -1225,7 +1221,7 @@ const QCharAttributes *QTextEngine::attributes() const
         scriptItems[i].script = si.analysis.script;
     }
 
-    QUnicodeTools::initCharAttributes(reinterpret_cast<const HB_UChar16 *>(layoutData->string.constData()),
+    QUnicodeTools::initCharAttributes(reinterpret_cast<const ushort *>(layoutData->string.constData()),
                                       layoutData->string.length(),
                                       scriptItems.data(), scriptItems.size(),
                                       (QCharAttributes *)layoutData->memory);
@@ -1257,11 +1253,8 @@ void QTextEngine::shape(int item) const
 
 static inline void releaseCachedFontEngine(QFontEngine *fontEngine)
 {
-    if (fontEngine) {
-        fontEngine->ref.deref();
-        if (fontEngine->cache_count == 0 && fontEngine->ref.load() == 0)
-            delete fontEngine;
-    }
+    if (fontEngine && !fontEngine->ref.deref())
+        delete fontEngine;
 }
 
 void QTextEngine::resetFontEngineCache()
@@ -1313,6 +1306,8 @@ void QTextEngine::itemize() const
     if (!length)
         return;
 
+    const ushort *string = reinterpret_cast<const ushort *>(layoutData->string.unicode());
+
     bool ignore = ignoreBidi;
 
     bool rtl = isRightToLeft();
@@ -1346,44 +1341,48 @@ void QTextEngine::itemize() const
         layoutData->hasBidi = bidiItemize(const_cast<QTextEngine *>(this), analysis, control);
     }
 
-    const ushort *uc = reinterpret_cast<const ushort *>(layoutData->string.unicode());
+    {
+        QVarLengthArray<uchar> scripts(length);
+        QUnicodeTools::initScripts(string, length, scripts.data());
+        for (int i = 0; i < length; ++i)
+            analysis[i].script = scripts.at(i);
+    }
+
+    const ushort *uc = string;
     const ushort *e = uc + length;
-    int lastScript = QUnicodeTables::Common;
     while (uc < e) {
         switch (*uc) {
         case QChar::ObjectReplacementCharacter:
-            analysis->script = QUnicodeTables::Common;
+            analysis->script = QChar::Script_Common;
             analysis->flags = QScriptAnalysis::Object;
             break;
         case QChar::LineSeparator:
             if (analysis->bidiLevel % 2)
                 --analysis->bidiLevel;
-            analysis->script = QUnicodeTables::Common;
+            analysis->script = QChar::Script_Common;
             analysis->flags = QScriptAnalysis::LineOrParagraphSeparator;
             if (option.flags() & QTextOption::ShowLineAndParagraphSeparators)
                 *const_cast<ushort*>(uc) = 0x21B5; // visual line separator
             break;
         case QChar::Tabulation:
-            analysis->script = QUnicodeTables::Common;
+            analysis->script = QChar::Script_Common;
             analysis->flags = QScriptAnalysis::Tab;
             analysis->bidiLevel = control.baseLevel();
             break;
         case QChar::Space:
         case QChar::Nbsp:
             if (option.flags() & QTextOption::ShowTabsAndSpaces) {
-                analysis->script = QUnicodeTables::Common;
+                analysis->script = QChar::Script_Common;
                 analysis->flags = QScriptAnalysis::Space;
                 analysis->bidiLevel = control.baseLevel();
                 break;
             }
         // fall through
         default:
-            int script = QUnicodeTables::script(*uc);
-            analysis->script = script == QUnicodeTables::Inherited ? lastScript : script;
             analysis->flags = QScriptAnalysis::None;
             break;
         }
-        lastScript = analysis->script;
+        analysis->script = hbscript_to_script(script_to_hbscript(analysis->script)); // retain the old behavior
         ++uc;
         ++analysis;
     }
@@ -1431,11 +1430,13 @@ void QTextEngine::itemize() const
 #ifndef QT_NO_RAWFONT
         if (useRawFont && specialData) {
             int lastIndex = 0;
+            const QTextFormatCollection *collection = formats();
             for (int i = 0; i < specialData->addFormats.size(); ++i) {
                 const QTextLayout::FormatRange &range = specialData->addFormats.at(i);
-                if (range.format.fontCapitalization()) {
+                const QTextCharFormat format = collection->charFormat(specialData->addFormatIndices.at(i));
+                if (format.hasProperty(QTextFormat::FontCapitalization)) {
                     itemizer.generate(lastIndex, range.start - lastIndex, QFont::MixedCase);
-                    itemizer.generate(range.start, range.length, range.format.fontCapitalization());
+                    itemizer.generate(range.start, range.length, format.fontCapitalization());
                     lastIndex = range.start + range.length;
                 }
             }
@@ -2035,9 +2036,9 @@ void QScriptLine::setDefaultHeight(QTextEngine *eng)
         QPaintDevice *pdev = eng->block.docHandle()->layout()->paintDevice();
         if (pdev)
             f = QFont(f, pdev);
-        e = f.d->engineForScript(QUnicodeTables::Common);
+        e = f.d->engineForScript(QChar::Script_Common);
     } else {
-        e = eng->fnt.d->engineForScript(QUnicodeTables::Common);
+        e = eng->fnt.d->engineForScript(QChar::Script_Common);
     }
 
     QFixed other_ascent = e->ascent();
@@ -2155,11 +2156,11 @@ void QGlyphLayout::grow(char *address, int totalGlyphs)
 
     if (numGlyphs) {
         // move the existing data
-        memmove(newLayout.attributes, oldLayout.attributes, numGlyphs * sizeof(HB_GlyphAttributes));
+        memmove(newLayout.attributes, oldLayout.attributes, numGlyphs * sizeof(QGlyphAttributes));
         memmove(newLayout.justifications, oldLayout.justifications, numGlyphs * sizeof(QGlyphJustification));
         memmove(newLayout.advances_y, oldLayout.advances_y, numGlyphs * sizeof(QFixed));
         memmove(newLayout.advances_x, oldLayout.advances_x, numGlyphs * sizeof(QFixed));
-        memmove(newLayout.glyphs, oldLayout.glyphs, numGlyphs * sizeof(HB_Glyph));
+        memmove(newLayout.glyphs, oldLayout.glyphs, numGlyphs * sizeof(glyph_t));
     }
 
     // clear the new data
@@ -2206,25 +2207,9 @@ int QTextEngine::formatIndex(const QScriptItem *si) const
 
 QTextCharFormat QTextEngine::format(const QScriptItem *si) const
 {
-    QTextCharFormat format;
-    const QTextFormatCollection *formats = this->formats();
-
-    if (formats)
-        format = formats->charFormat(formatIndex(si));
-
-    if (specialData && specialData->resolvedFormatIndices.isEmpty()) {
-        int end = si->position + length(si);
-        for (int i = 0; i < specialData->addFormats.size(); ++i) {
-            const QTextLayout::FormatRange &r = specialData->addFormats.at(i);
-            if (r.start <= si->position && r.start + r.length >= end) {
-                if (!specialData->addFormatIndices.isEmpty())
-                    format.merge(formats->format(specialData->addFormatIndices.at(i)));
-                else
-                    format.merge(r.format);
-            }
-        }
-    }
-    return format;
+    if (const QTextFormatCollection *formats = this->formats())
+        return formats->charFormat(formatIndex(si));
+    return QTextCharFormat();
 }
 
 void QTextEngine::addRequiredBoundaries() const
@@ -2295,6 +2280,67 @@ bool QTextEngine::atSpace(int position) const
     return false;
 }
 
+void QTextEngine::setPreeditArea(int position, const QString &preeditText)
+{
+    if (preeditText.isEmpty()) {
+        if (!specialData)
+            return;
+        if (specialData->addFormats.isEmpty()) {
+            delete specialData;
+            specialData = 0;
+        } else {
+            specialData->preeditText = QString();
+            specialData->preeditPosition = -1;
+        }
+    } else {
+        if (!specialData)
+            specialData = new SpecialData;
+        specialData->preeditPosition = position;
+        specialData->preeditText = preeditText;
+    }
+    invalidate();
+    clearLineData();
+}
+
+QList<QTextLayout::FormatRange> QTextEngine::additionalFormats() const
+{
+    QList<QTextLayout::FormatRange> formatList;
+    if (!specialData)
+        return formatList;
+
+    formatList = specialData->addFormats;
+    if (!specialData->addFormatIndices.isEmpty()) {
+        const QTextFormatCollection *formats = this->formats();
+        Q_ASSERT(formats);
+        for (int i = 0; i < specialData->addFormatIndices.size(); ++i)
+            formatList[i].format = formats->charFormat(specialData->addFormatIndices.at(i));
+    }
+
+    return formatList;
+}
+
+void QTextEngine::setAdditionalFormats(const QList<QTextLayout::FormatRange> &formatList)
+{
+    if (formatList.isEmpty()) {
+        if (!specialData)
+            return;
+        if (specialData->preeditText.isEmpty()) {
+            delete specialData;
+            specialData = 0;
+        } else {
+            specialData->addFormats.clear();
+            specialData->addFormatIndices.clear();
+        }
+    } else {
+        if (!specialData) {
+            specialData = new SpecialData;
+            specialData->preeditPosition = -1;
+        }
+        specialData->addFormats = formatList;
+        indexAdditionalFormats();
+    }
+    resetFontEngineCache();
+}
 
 void QTextEngine::indexAdditionalFormats()
 {
@@ -2421,7 +2467,7 @@ QString QTextEngine::elidedText(Qt::TextElideMode mode, const QFixed &width, int
     {
         QChar ellipsisChar(0x2026);
 
-        QFontEngine *fe = fnt.d->engineForScript(QUnicodeTables::Common);
+        QFontEngine *fe = fnt.d->engineForScript(QChar::Script_Common);
 
         QGlyphLayoutArray<1> ellipsisGlyph;
         {
@@ -2772,13 +2818,9 @@ void QTextEngine::resolveAdditionalFormats() const
         }
 
         foreach (int cur, currentFormats) {
-            const QTextLayout::FormatRange &r = specialData->addFormats.at(cur);
-            Q_ASSERT (r.start <= si->position && r.start + r.length >= end);
-            if (!specialData->addFormatIndices.isEmpty()) {
-                format.merge(collection->format(specialData->addFormatIndices.at(cur)));
-            } else {
-                format.merge(r.format);
-            }
+            Q_ASSERT(specialData->addFormats.at(cur).start <= si->position
+                     && specialData->addFormats.at(cur).start + specialData->addFormats.at(cur).length >= end);
+            format.merge(collection->format(specialData->addFormatIndices.at(cur)));
         }
         indices[i] = collection->indexForFormat(format);
     }
@@ -2868,8 +2910,8 @@ int QTextEngine::positionInLigature(const QScriptItem *si, int end,
     int clusterStart = -1;
     int clusterLength = 0;
 
-    if (si->analysis.script != QUnicodeTables::Common &&
-        si->analysis.script != QUnicodeTables::Greek) {
+    if (si->analysis.script != QChar::Script_Common &&
+        si->analysis.script != QChar::Script_Greek) {
         if (glyph_pos == -1)
             return si->position + end;
         else {
diff --git a/src/gui/text/qtextengine_p.h b/src/gui/text/qtextengine_p.h
index 93e92e7ca8..ec7f7407b2 100644
--- a/src/gui/text/qtextengine_p.h
+++ b/src/gui/text/qtextengine_p.h
@@ -71,8 +71,6 @@
 #include "private/qtextdocument_p.h"
 #endif
 
-#include "private/qharfbuzz_copy_p.h"
-
 #include "private/qfixed_p.h"
 
 #include <private/qunicodetools_p.h>
@@ -89,6 +87,22 @@ class QPainter;
 
 class QAbstractTextDocumentLayout;
 
+typedef quint32 glyph_t;
+
+#ifdef  __xlC__
+typedef unsigned q_hb_bitfield;
+#else
+typedef quint8 q_hb_bitfield;
+#endif
+
+typedef struct {
+    q_hb_bitfield justification   :4;  /* Justification class */
+    q_hb_bitfield clusterStart    :1;  /* First glyph of representation of cluster */
+    q_hb_bitfield mark            :1;  /* needs to be positioned around base char */
+    q_hb_bitfield zeroWidth       :1;  /* ZWJ, ZWNJ etc, with no width */
+    q_hb_bitfield dontPrint       :1;
+    q_hb_bitfield combiningClass  :8;
+} QGlyphAttributes;
 
 // this uses the same coordinate system as Qt, but a different one to freetype.
 // * y is usually negative, and is equal to the ascent.
@@ -164,20 +178,20 @@ struct QGlyphLayoutInstance
 {
     QFixedPoint offset;
     QFixedPoint advance;
-    HB_Glyph glyph;
+    glyph_t glyph;
     QGlyphJustification justification;
-    HB_GlyphAttributes attributes;
+    QGlyphAttributes attributes;
 };
 
 struct QGlyphLayout
 {
     // init to 0 not needed, done when shaping
     QFixedPoint *offsets; // 8 bytes per element
-    HB_Glyph *glyphs; // 4 bytes per element
+    glyph_t *glyphs; // 4 bytes per element
     QFixed *advances_x; // 4 bytes per element
     QFixed *advances_y; // 4 bytes per element
     QGlyphJustification *justifications; // 4 bytes per element
-    HB_GlyphAttributes *attributes; // 2 bytes per element
+    QGlyphAttributes *attributes; // 2 bytes per element
 
     int numGlyphs;
 
@@ -186,16 +200,16 @@ struct QGlyphLayout
     inline explicit QGlyphLayout(char *address, int totalGlyphs)
     {
         offsets = reinterpret_cast<QFixedPoint *>(address);
-        int offset = totalGlyphs * sizeof(HB_FixedPoint);
-        glyphs = reinterpret_cast<HB_Glyph *>(address + offset);
-        offset += totalGlyphs * sizeof(HB_Glyph);
+        int offset = totalGlyphs * sizeof(QFixedPoint);
+        glyphs = reinterpret_cast<glyph_t *>(address + offset);
+        offset += totalGlyphs * sizeof(glyph_t);
         advances_x = reinterpret_cast<QFixed *>(address + offset);
         offset += totalGlyphs * sizeof(QFixed);
         advances_y = reinterpret_cast<QFixed *>(address + offset);
         offset += totalGlyphs * sizeof(QFixed);
         justifications = reinterpret_cast<QGlyphJustification *>(address + offset);
         offset += totalGlyphs * sizeof(QGlyphJustification);
-        attributes = reinterpret_cast<HB_GlyphAttributes *>(address + offset);
+        attributes = reinterpret_cast<QGlyphAttributes *>(address + offset);
         numGlyphs = totalGlyphs;
     }
 
@@ -215,7 +229,7 @@ struct QGlyphLayout
     }
 
     static inline int spaceNeededForGlyphLayout(int totalGlyphs) {
-        return totalGlyphs * (sizeof(HB_Glyph) + sizeof(HB_GlyphAttributes)
+        return totalGlyphs * (sizeof(glyph_t) + sizeof(QGlyphAttributes)
                 + sizeof(QFixed) + sizeof(QFixed) + sizeof(QFixedPoint)
                 + sizeof(QGlyphJustification));
     }
@@ -254,11 +268,11 @@ struct QGlyphLayout
         } else {
             const int num = last - first;
             memset(offsets + first, 0, num * sizeof(QFixedPoint));
-            memset(glyphs + first, 0, num * sizeof(HB_Glyph));
+            memset(glyphs + first, 0, num * sizeof(glyph_t));
             memset(advances_x + first, 0, num * sizeof(QFixed));
             memset(advances_y + first, 0, num * sizeof(QFixed));
             memset(justifications + first, 0, num * sizeof(QGlyphJustification));
-            memset(attributes + first, 0, num * sizeof(HB_GlyphAttributes));
+            memset(attributes + first, 0, num * sizeof(QGlyphAttributes));
         }
     }
 
@@ -300,7 +314,7 @@ public:
     }
 
 private:
-    void *buffer[(N * (sizeof(HB_Glyph) + sizeof(HB_GlyphAttributes)
+    void *buffer[(N * (sizeof(glyph_t) + sizeof(QGlyphAttributes)
                 + sizeof(QFixed) + sizeof(QFixed) + sizeof(QFixedPoint)
                 + sizeof(QGlyphJustification)))
                     / sizeof(void *) + 1];
@@ -603,13 +617,23 @@ public:
     ItemDecorationList strikeOutList;
     ItemDecorationList overlineList;
 
-    inline bool hasFormats() const { return (block.docHandle() || specialData); }
     inline bool visualCursorMovement() const
     {
         return (visualMovement ||
                 (block.docHandle() ? block.docHandle()->defaultCursorMoveStyle == Qt::VisualMoveStyle : false));
     }
 
+    inline int preeditAreaPosition() const { return specialData ? specialData->preeditPosition : -1; }
+    inline QString preeditAreaText() const { return specialData ? specialData->preeditText : QString(); }
+    void setPreeditArea(int position, const QString &text);
+
+    inline bool hasFormats() const { return block.docHandle() || (specialData && !specialData->addFormats.isEmpty()); }
+    QList<QTextLayout::FormatRange> additionalFormats() const;
+    void setAdditionalFormats(const QList<QTextLayout::FormatRange> &formatList);
+
+private:
+    static void init(QTextEngine *e);
+
     struct SpecialData {
         int preeditPosition;
         QString preeditText;
@@ -621,9 +645,12 @@ public:
     };
     SpecialData *specialData;
 
+    void indexAdditionalFormats();
+    void resolveAdditionalFormats() const;
+
+public:
     bool atWordSeparator(int position) const;
     bool atSpace(int position) const;
-    void indexAdditionalFormats();
 
     QString elidedText(Qt::TextElideMode mode, const QFixed &width, int flags = 0, int from = 0, int count = -1) const;
 
@@ -661,7 +688,6 @@ private:
     void shapeTextWithHarfbuzz(int item) const;
     void splitItem(int item, int pos) const;
 
-    void resolveAdditionalFormats() const;
     int endOfLine(int lineNum);
     int beginningOfLine(int lineNum);
     int getClusterLength(unsigned short *logClusters, const QCharAttributes *attributes, int from, int to, int glyph_pos, int *start);
diff --git a/src/gui/text/qtextformat.h b/src/gui/text/qtextformat.h
index bdecdad66a..2098369811 100644
--- a/src/gui/text/qtextformat.h
+++ b/src/gui/text/qtextformat.h
@@ -51,8 +51,6 @@
 #include <QtGui/qbrush.h>
 #include <QtGui/qtextoption.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -1009,6 +1007,4 @@ inline void QTextTableCellFormat::setPadding(qreal padding)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTEXTFORMAT_H
diff --git a/src/gui/text/qtextlayout.cpp b/src/gui/text/qtextlayout.cpp
index 833e4c5037..eed6758cc9 100644
--- a/src/gui/text/qtextlayout.cpp
+++ b/src/gui/text/qtextlayout.cpp
@@ -463,24 +463,10 @@ const QTextOption &QTextLayout::textOption() const
 */
 void QTextLayout::setPreeditArea(int position, const QString &text)
 {
-    if (text.isEmpty()) {
-        if (!d->specialData)
-            return;
-        if (d->specialData->addFormats.isEmpty()) {
-            delete d->specialData;
-            d->specialData = 0;
-        } else {
-            d->specialData->preeditText = QString();
-            d->specialData->preeditPosition = -1;
-        }
-    } else {
-        if (!d->specialData)
-            d->specialData = new QTextEngine::SpecialData;
-        d->specialData->preeditPosition = position;
-        d->specialData->preeditText = text;
-    }
-    d->invalidate();
-    d->clearLineData();
+    if (d->preeditAreaPosition() == position && d->preeditAreaText() == text)
+        return;
+    d->setPreeditArea(position, text);
+
     if (d->block.docHandle())
         d->block.docHandle()->documentChange(d->block.position(), d->block.length());
 }
@@ -493,7 +479,7 @@ void QTextLayout::setPreeditArea(int position, const QString &text)
 */
 int QTextLayout::preeditAreaPosition() const
 {
-    return d->specialData ? d->specialData->preeditPosition : -1;
+    return d->preeditAreaPosition();
 }
 
 /*!
@@ -503,7 +489,7 @@ int QTextLayout::preeditAreaPosition() const
 */
 QString QTextLayout::preeditAreaText() const
 {
-    return d->specialData ? d->specialData->preeditText : QString();
+    return d->preeditAreaText();
 }
 
 
@@ -515,27 +501,10 @@ QString QTextLayout::preeditAreaText() const
 */
 void QTextLayout::setAdditionalFormats(const QList<FormatRange> &formatList)
 {
-    if (formatList.isEmpty()) {
-        if (!d->specialData)
-            return;
-        if (d->specialData->preeditText.isEmpty()) {
-            delete d->specialData;
-            d->specialData = 0;
-        } else {
-            d->specialData->addFormats = formatList;
-            d->specialData->addFormatIndices.clear();
-        }
-    } else {
-        if (!d->specialData) {
-            d->specialData = new QTextEngine::SpecialData;
-            d->specialData->preeditPosition = -1;
-        }
-        d->specialData->addFormats = formatList;
-        d->indexAdditionalFormats();
-    }
+    d->setAdditionalFormats(formatList);
+
     if (d->block.docHandle())
         d->block.docHandle()->documentChange(d->block.position(), d->block.length());
-    d->resetFontEngineCache();
 }
 
 /*!
@@ -545,21 +514,7 @@ void QTextLayout::setAdditionalFormats(const QList<FormatRange> &formatList)
 */
 QList<QTextLayout::FormatRange> QTextLayout::additionalFormats() const
 {
-    QList<FormatRange> formats;
-    if (!d->specialData)
-        return formats;
-
-    formats = d->specialData->addFormats;
-
-    if (d->specialData->addFormatIndices.isEmpty())
-        return formats;
-
-    const QTextFormatCollection *collection = d->formats();
-
-    for (int i = 0; i < d->specialData->addFormatIndices.count(); ++i)
-        formats[i].format = collection->charFormat(d->specialData->addFormatIndices.at(i));
-
-    return formats;
+    return d->additionalFormats();
 }
 
 /*!
@@ -1022,7 +977,7 @@ static inline QRectF clipIfValid(const QRectF &rect, const QRectF &clip)
 */
 #if !defined(QT_NO_RAWFONT)
 QList<QGlyphRun> QTextLayout::glyphRuns(int from, int length) const
-{    
+{
     if (from < 0)
         from = 0;
     if (length < 0)
@@ -1651,7 +1606,7 @@ namespace {
         }
 
         inline glyph_t currentGlyph() const
-        {            
+        {
             Q_ASSERT(currentPosition > 0);
             Q_ASSERT(logClusters[currentPosition - 1] < glyphs.numGlyphs);
 
diff --git a/src/gui/text/qtextlayout.h b/src/gui/text/qtextlayout.h
index f1a027ade4..8a26fed924 100644
--- a/src/gui/text/qtextlayout.h
+++ b/src/gui/text/qtextlayout.h
@@ -52,8 +52,6 @@
 #include <QtGui/qglyphrun.h>
 #include <QtGui/qtextcursor.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -266,6 +264,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTEXTLAYOUT_H
diff --git a/src/gui/text/qtextlist.h b/src/gui/text/qtextlist.h
index 4aebd1ed0c..1fcc99d963 100644
--- a/src/gui/text/qtextlist.h
+++ b/src/gui/text/qtextlist.h
@@ -45,8 +45,6 @@
 #include <QtGui/qtextobject.h>
 #include <QtCore/qobject.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -88,6 +86,4 @@ inline void QTextList::setFormat(const QTextListFormat &aformat)
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTEXTLIST_H
diff --git a/src/gui/text/qtextobject.cpp b/src/gui/text/qtextobject.cpp
index 80ed2f023f..8465dcdaad 100644
--- a/src/gui/text/qtextobject.cpp
+++ b/src/gui/text/qtextobject.cpp
@@ -636,7 +636,7 @@ QTextFrame::iterator QTextFrame::begin() const
 
 /*!
     Returns an iterator pointing to the position past the last document element inside the frame.
-    Please see the document \l{STL-Style Iterators} for more information.    
+    Please see the document \l{STL-Style Iterators} for more information.
     \sa begin()
 */
 QTextFrame::iterator QTextFrame::end() const
diff --git a/src/gui/text/qtextobject.h b/src/gui/text/qtextobject.h
index 08eaf943a5..87f2cf6197 100644
--- a/src/gui/text/qtextobject.h
+++ b/src/gui/text/qtextobject.h
@@ -46,8 +46,6 @@
 #include <QtGui/qtextformat.h>
 #include <QtGui/qglyphrun.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -329,6 +327,4 @@ Q_DECLARE_TYPEINFO(QTextFragment, Q_MOVABLE_TYPE);
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTEXTOBJECT_H
diff --git a/src/gui/text/qtextodfwriter.cpp b/src/gui/text/qtextodfwriter.cpp
index d83dc98e22..1572648d7f 100644
--- a/src/gui/text/qtextodfwriter.cpp
+++ b/src/gui/text/qtextodfwriter.cpp
@@ -677,13 +677,13 @@ void QTextOdfWriter::writeFrameFormat(QXmlStreamWriter &writer, QTextFrameFormat
     writer.writeEndElement(); // style
 
 // TODO consider putting the following properties in a qt-namespace.
-// Position   position () const 
-// qreal   border () const 
-// QBrush   borderBrush () const 
-// BorderStyle   borderStyle () const 
-// qreal   padding () const 
-// QTextLength   width () const 
-// QTextLength   height () const 
+// Position   position () const
+// qreal   border () const
+// QBrush   borderBrush () const
+// BorderStyle   borderStyle () const
+// qreal   padding () const
+// QTextLength   width () const
+// QTextLength   height () const
 // PageBreakFlags   pageBreakPolicy () const
 }
 
diff --git a/src/gui/text/qtextodfwriter_p.h b/src/gui/text/qtextodfwriter_p.h
index cbdc5fbb95..6683e1eed9 100644
--- a/src/gui/text/qtextodfwriter_p.h
+++ b/src/gui/text/qtextodfwriter_p.h
@@ -41,6 +41,9 @@
 
 #ifndef QTEXTODFWRITER_H
 #define QTEXTODFWRITER_H
+
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_TEXTODFWRITER
 
 //
diff --git a/src/gui/text/qtextoption.cpp b/src/gui/text/qtextoption.cpp
index 7b5d20bc5c..c939020457 100644
--- a/src/gui/text/qtextoption.cpp
+++ b/src/gui/text/qtextoption.cpp
@@ -394,7 +394,7 @@ QList<QTextOption::Tab> QTextOption::tabs() const
 
 /*!
     \fn Tab::Tab(qreal pos, TabType tabType, QChar delim = QChar())
-    
+
     Creates a tab with the given position, tab type, and delimiter
     (\a pos, \a tabType, \a delim).
 
diff --git a/src/gui/text/qtextoption.h b/src/gui/text/qtextoption.h
index 0030fabe40..a6818eb79a 100644
--- a/src/gui/text/qtextoption.h
+++ b/src/gui/text/qtextoption.h
@@ -47,8 +47,6 @@
 #include <QtCore/qmetatype.h>
 
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -157,6 +155,4 @@ QT_END_NAMESPACE
 
 Q_DECLARE_METATYPE( QTextOption::Tab )
 
-QT_END_HEADER
-
 #endif // QTEXTOPTION_H
diff --git a/src/gui/text/qtexttable.cpp b/src/gui/text/qtexttable.cpp
index 0c9ec6203e..a56f8060e0 100644
--- a/src/gui/text/qtexttable.cpp
+++ b/src/gui/text/qtexttable.cpp
@@ -535,11 +535,11 @@ void QTextTablePrivate::update() const
     Rows and columns within a QTextTable can be merged and split using
     the mergeCells() and splitCell() functions. However, only cells that span multiple
     rows or columns can be split. (Merging or splitting does not increase or decrease
-    the number of rows and columns.) 
+    the number of rows and columns.)
 
     Note that if you have merged multiple columns and rows into one cell, you will not
-    be able to split the merged cell into new cells spanning over more than one row 
-    or column. To be able to split cells spanning over several rows and columns you 
+    be able to split the merged cell into new cells spanning over more than one row
+    or column. To be able to split cells spanning over several rows and columns you
     need to do this over several iterations.
 
     \table 80%
diff --git a/src/gui/text/qtexttable.h b/src/gui/text/qtexttable.h
index 6dddda210f..9da205af7f 100644
--- a/src/gui/text/qtexttable.h
+++ b/src/gui/text/qtexttable.h
@@ -46,8 +46,6 @@
 #include <QtCore/qobject.h>
 #include <QtGui/qtextobject.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -139,6 +137,4 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QTEXTTABLE_H
diff --git a/src/gui/text/qzip.cpp b/src/gui/text/qzip.cpp
index 9e37330381..151b0bcfeb 100644
--- a/src/gui/text/qzip.cpp
+++ b/src/gui/text/qzip.cpp
@@ -1302,7 +1302,7 @@ QFile::Permissions QZipWriter::creationPermissions() const
 */
 void QZipWriter::addFile(const QString &fileName, const QByteArray &data)
 {
-    d->addEntry(QZipWriterPrivate::File, fileName, data);
+    d->addEntry(QZipWriterPrivate::File, QDir::fromNativeSeparators(fileName), data);
 }
 
 /*!
@@ -1324,7 +1324,7 @@ void QZipWriter::addFile(const QString &fileName, QIODevice *device)
             return;
         }
     }
-    d->addEntry(QZipWriterPrivate::File, fileName, device->readAll());
+    d->addEntry(QZipWriterPrivate::File, QDir::fromNativeSeparators(fileName), device->readAll());
     if (opened)
         device->close();
 }
@@ -1335,10 +1335,10 @@ void QZipWriter::addFile(const QString &fileName, QIODevice *device)
 */
 void QZipWriter::addDirectory(const QString &dirName)
 {
-    QString name = dirName;
+    QString name(QDir::fromNativeSeparators(dirName));
     // separator is mandatory
-    if (!name.endsWith(QDir::separator()))
-        name.append(QDir::separator());
+    if (!name.endsWith(QLatin1Char('/')))
+        name.append(QLatin1Char('/'));
     d->addEntry(QZipWriterPrivate::Directory, name, QByteArray());
 }
 
@@ -1349,7 +1349,7 @@ void QZipWriter::addDirectory(const QString &dirName)
 */
 void QZipWriter::addSymLink(const QString &fileName, const QString &destination)
 {
-    d->addEntry(QZipWriterPrivate::Symlink, fileName, QFile::encodeName(destination));
+    d->addEntry(QZipWriterPrivate::Symlink, QDir::fromNativeSeparators(fileName), QFile::encodeName(destination));
 }
 
 /*!
diff --git a/src/gui/text/qzipreader_p.h b/src/gui/text/qzipreader_p.h
index a784d7d9ea..b641689e47 100644
--- a/src/gui/text/qzipreader_p.h
+++ b/src/gui/text/qzipreader_p.h
@@ -42,6 +42,8 @@
 #ifndef QZIPREADER_H
 #define QZIPREADER_H
 
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_TEXTODFWRITER
 
 //
diff --git a/src/gui/text/qzipwriter_p.h b/src/gui/text/qzipwriter_p.h
index 1246da5a05..e6a19e22e4 100644
--- a/src/gui/text/qzipwriter_p.h
+++ b/src/gui/text/qzipwriter_p.h
@@ -40,6 +40,9 @@
 ****************************************************************************/
 #ifndef QZIPWRITER_H
 #define QZIPWRITER_H
+
+#include <QtCore/qglobal.h>
+
 #ifndef QT_NO_TEXTODFWRITER
 
 //
diff --git a/src/gui/text/text.pri b/src/gui/text/text.pri
index 436b7c7aec..e9ea2a3f83 100644
--- a/src/gui/text/text.pri
+++ b/src/gui/text/text.pri
@@ -42,7 +42,6 @@ HEADERS += \
         text/qrawfont_p.h \
     text/qglyphrun.h \
     text/qglyphrun_p.h \
-    text/qharfbuzz_copy_p.h \
     text/qdistancefield_p.h
 
 SOURCES += \
diff --git a/src/gui/util/qdesktopservices.h b/src/gui/util/qdesktopservices.h
index 15139ea7b7..9b1d71052c 100644
--- a/src/gui/util/qdesktopservices.h
+++ b/src/gui/util/qdesktopservices.h
@@ -45,8 +45,6 @@
 #include <QtCore/qstring.h>
 #include <QtCore/qstandardpaths.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -94,7 +92,5 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QDESKTOPSERVICES_H
 
diff --git a/src/gui/util/qvalidator.cpp b/src/gui/util/qvalidator.cpp
index b94ec7f1bb..ed3b3b6dd6 100644
--- a/src/gui/util/qvalidator.cpp
+++ b/src/gui/util/qvalidator.cpp
@@ -1,6 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2012 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
@@ -501,9 +502,6 @@ void QIntValidator::setTop(int top)
     setRange(bottom(), top);
 }
 
-
-#ifndef QT_NO_REGEXP
-
 /*!
     \internal
 */
@@ -520,6 +518,8 @@ QValidator::QValidator(QValidatorPrivate &d, QObject *parent)
 {
 }
 
+#ifndef QT_NO_REGEXP
+
 class QDoubleValidatorPrivate : public QValidatorPrivate
 {
     Q_DECLARE_PUBLIC(QDoubleValidator)
@@ -906,6 +906,159 @@ void QRegExpValidator::setRegExp(const QRegExp& rx)
 
 #endif
 
+#ifndef QT_NO_REGULAREXPRESSION
+
+/*!
+    \class QRegularExpressionValidator
+    \brief The QRegularExpressionValidator class is used to check a string
+    against a regular expression.
+
+    \since 5.1
+
+    QRegularExpressionValidator uses a regular expression (regexp) to
+    determine whether an input string is \l Acceptable, \l
+    Intermediate, or \l Invalid. The regexp can either be supplied
+    when the QRegularExpressionValidator is constructed, or at a later time.
+
+    If the regexp partially matches against the string, the result is
+    considered \l Intermediate. For example, "" and "A" are \l Intermediate for
+    the regexp \b{[A-Z][0-9]} (whereas "_" would be \l Invalid).
+
+    QRegularExpressionValidator automatically wraps the regular expression in
+    the \c{\\A} and \c{\\z} anchors; in other words, it always attempts to do
+    an exact match.
+
+    Example of use:
+    \snippet code/src_gui_util_qvalidator.cpp 5
+
+    Below we present some examples of validators. In practice they would
+    normally be associated with a widget as in the example above.
+
+    \snippet code/src_gui_util_qvalidator.cpp 6
+
+    \sa QRegularExpression, QIntValidator, QDoubleValidator, QRegExpValidator
+*/
+
+class QRegularExpressionValidatorPrivate : public QValidatorPrivate
+{
+    Q_DECLARE_PUBLIC(QRegularExpressionValidator)
+
+public:
+    QRegularExpression origRe; // the one set by the user
+    QRegularExpression usedRe; // the one actually used
+    void setRegularExpression(const QRegularExpression &re);
+};
+
+/*!
+    Constructs a validator with a \a parent object that accepts
+    any string (including an empty one) as valid.
+*/
+
+QRegularExpressionValidator::QRegularExpressionValidator(QObject *parent)
+    : QValidator(*new QRegularExpressionValidatorPrivate, parent)
+{
+    // origRe in the private will be an empty QRegularExpression,
+    // and therefore this validator will match any string.
+}
+
+/*!
+    Constructs a validator with a \a parent object that
+    accepts all strings that match the regular expression \a re.
+*/
+
+QRegularExpressionValidator::QRegularExpressionValidator(const QRegularExpression &re, QObject *parent)
+    : QValidator(*new QRegularExpressionValidatorPrivate, parent)
+{
+    Q_D(QRegularExpressionValidator);
+    d->setRegularExpression(re);
+}
+
+
+/*!
+    Destroys the validator.
+*/
+
+QRegularExpressionValidator::~QRegularExpressionValidator()
+{
+}
+
+/*!
+    Returns \l Acceptable if \a input is matched by the regular expression for
+    this validator, \l Intermediate if it has matched partially (i.e. could be
+    a valid match if additional valid characters are added), and \l Invalid if
+    \a input is not matched.
+
+    In case the \a input is not matched, the \a pos parameter is set to
+    the length of the \a input parameter; otherwise, it is not modified.
+
+    For example, if the regular expression is \b{\\w\\d\\d} (word-character,
+    digit, digit) then "A57" is \l Acceptable, "E5" is \l Intermediate, and
+    "+9" is \l Invalid.
+
+    \sa QRegularExpression::match()
+*/
+
+QValidator::State QRegularExpressionValidator::validate(QString &input, int &pos) const
+{
+    Q_D(const QRegularExpressionValidator);
+
+    // We want a validator with an empty QRegularExpression to match anything;
+    // since we're going to do an exact match (by using d->usedRe), first check if the rx is empty
+    // (and, if so, accept the input).
+    if (d->origRe.pattern().isEmpty())
+        return Acceptable;
+
+    const QRegularExpressionMatch m = d->usedRe.match(input, 0, QRegularExpression::PartialPreferCompleteMatch);
+    if (m.hasMatch()) {
+        return Acceptable;
+    } else if (m.hasPartialMatch()) {
+        return Intermediate;
+    } else {
+        pos = input.size();
+        return Invalid;
+    }
+}
+
+/*!
+    \property QRegularExpressionValidator::regularExpression
+    \brief the regular expression used for validation
+
+    By default, this property contains a regular expression with an empty
+    pattern (which therefore matches any string).
+*/
+
+QRegularExpression QRegularExpressionValidator::regularExpression() const
+{
+    Q_D(const QRegularExpressionValidator);
+    return d->origRe;
+}
+
+void QRegularExpressionValidator::setRegularExpression(const QRegularExpression &re)
+{
+    Q_D(QRegularExpressionValidator);
+    d->setRegularExpression(re);
+}
+
+/*!
+    \internal
+
+    Sets \a re as the regular expression. It wraps the regexp that's actually used
+    between \\A and \\z, therefore forcing an exact match.
+*/
+void QRegularExpressionValidatorPrivate::setRegularExpression(const QRegularExpression &re)
+{
+    Q_Q(QRegularExpressionValidator);
+
+    if (origRe != re) {
+        usedRe = origRe = re; // copies also the pattern options
+        usedRe.setPattern(QStringLiteral("\\A(?:") + re.pattern() + QStringLiteral(")\\z"));
+        emit q->regularExpressionChanged(re);
+        emit q->changed();
+    }
+}
+
+#endif // QT_NO_REGULAREXPRESSION
+
 QT_END_NAMESPACE
 
 #endif // QT_NO_VALIDATOR
diff --git a/src/gui/util/qvalidator.h b/src/gui/util/qvalidator.h
index 6ffab4907b..386af1bc74 100644
--- a/src/gui/util/qvalidator.h
+++ b/src/gui/util/qvalidator.h
@@ -1,6 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2012 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
@@ -45,10 +46,9 @@
 #include <QtCore/qobject.h>
 #include <QtCore/qstring.h>
 #include <QtCore/qregexp.h>
+#include <QtCore/qregularexpression.h>
 #include <QtCore/qlocale.h>
 
-QT_BEGIN_HEADER
-
 QT_BEGIN_NAMESPACE
 
 
@@ -195,10 +195,39 @@ private:
 
 #endif // QT_NO_REGEXP
 
+#ifndef QT_NO_REGULAREXPRESSION
+
+class QRegularExpressionValidatorPrivate;
+
+class Q_GUI_EXPORT QRegularExpressionValidator : public QValidator
+{
+    Q_OBJECT
+    Q_PROPERTY(QRegularExpression regularExpression READ regularExpression WRITE setRegularExpression NOTIFY regularExpressionChanged)
+
+public:
+    explicit QRegularExpressionValidator(QObject *parent = 0);
+    explicit QRegularExpressionValidator(const QRegularExpression &re, QObject *parent = 0);
+    ~QRegularExpressionValidator();
+
+    virtual QValidator::State validate(QString &input, int &pos) const Q_DECL_OVERRIDE;
+
+    QRegularExpression regularExpression() const;
+
+public Q_SLOTS:
+    void setRegularExpression(const QRegularExpression &re);
+
+Q_SIGNALS:
+    void regularExpressionChanged(const QRegularExpression &re);
+
+private:
+    Q_DISABLE_COPY(QRegularExpressionValidator)
+    Q_DECLARE_PRIVATE(QRegularExpressionValidator)
+};
+
+#endif // QT_NO_REGULAREXPRESSION
+
 #endif // QT_NO_VALIDATOR
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
-
 #endif // QVALIDATOR_H