1 files changed, 0 insertions, 128 deletions
diff --git a/src/gui/kernel/qplatformglcontext_qpa.cpp b/src/gui/kernel/qplatformglcontext_qpa.cpp
index 181053223f..2177a01d9b 100644
--- a/src/gui/kernel/qplatformglcontext_qpa.cpp
+++ b/src/gui/kernel/qplatformglcontext_qpa.cpp
@@ -41,134 +41,6 @@
 
 #include "qplatformglcontext_qpa.h"
 
-#include <QtCore/QThreadStorage>
-#include <QtCore/QThread>
-
-#include <QDebug>
-
-class QPlatformGLThreadContext
-{
-public:
-    ~QPlatformGLThreadContext() {
-        if (context)
-            context->doneCurrent();
-    }
-    QPlatformGLContext *context;
-};
-
-static QThreadStorage<QPlatformGLThreadContext *> qplatformgl_context_storage;
-
-class QPlatformGLContextPrivate
-{
-public:
-    QPlatformGLContextPrivate()
-        :qGLContextHandle(0)
-    {
-    }
-
-    virtual ~QPlatformGLContextPrivate()
-    {
-        //do not delete the QGLContext handle here as it is deleted in
-        //QWidgetPrivate::deleteTLSysExtra()
-    }
-    void *qGLContextHandle;
-    void (*qGLContextDeleteFunction)(void *handle);
-    static QPlatformGLContext *staticSharedContext;
-
-    static void setCurrentContext(QPlatformGLContext *context);
-};
-
-QPlatformGLContext *QPlatformGLContextPrivate::staticSharedContext = 0;
-
-void QPlatformGLContextPrivate::setCurrentContext(QPlatformGLContext *context)
-{
-    QPlatformGLThreadContext *threadContext = qplatformgl_context_storage.localData();
-    if (!threadContext) {
-        if (!QThread::currentThread()) {
-            qWarning("No QTLS available. currentContext wont work");
-            return;
-        }
-        threadContext = new QPlatformGLThreadContext;
-        qplatformgl_context_storage.setLocalData(threadContext);
-    }
-    threadContext->context = context;
-}
-
-/*!
-  Returns the last context which called makeCurrent. This function is thread aware.
-*/
-const QPlatformGLContext* QPlatformGLContext::currentContext()
-{
-    QPlatformGLThreadContext *threadContext = qplatformgl_context_storage.localData();
-    if(threadContext) {
-        return threadContext->context;
-    }
-    return 0;
-}
-
-/*!
-    All subclasses needs to specify the platformWindow. It can be a null window.
-*/
-QPlatformGLContext::QPlatformGLContext()
-    :d_ptr(new QPlatformGLContextPrivate())
-{
-}
-
-/*!
-  If this is the current context for the thread, doneCurrent is called
-*/
-QPlatformGLContext::~QPlatformGLContext()
-{
-    if (QPlatformGLContext::currentContext() == this) {
-        doneCurrent();
-    }
-
-}
-
-/*!
-    Reimplement in subclass to do makeCurrent on native GL context
-*/
-void QPlatformGLContext::makeCurrent()
-{
-    QPlatformGLContextPrivate::setCurrentContext(this);
-}
-
-/*!
-    Reimplement in subclass to release current context.
-    Typically this is calling makeCurrent with 0 "surface"
-*/
-void QPlatformGLContext::doneCurrent()
-{
-    QPlatformGLContextPrivate::setCurrentContext(0);
-}
-
-/*
-  internal: Needs to have a pointer to qGLContext. But since this is in QtGui we cant
-  have any type information.
-*/
-void *QPlatformGLContext::qGLContextHandle() const
-{
-    Q_D(const QPlatformGLContext);
-    return d->qGLContextHandle;
-}
-
-void QPlatformGLContext::setQGLContextHandle(void *handle,void (*qGLContextDeleteFunction)(void *))
-{
-    Q_D(QPlatformGLContext);
-    d->qGLContextHandle = handle;
-    d->qGLContextDeleteFunction = qGLContextDeleteFunction;
-}
-
-void QPlatformGLContext::deleteQGLContext()
-{
-    Q_D(QPlatformGLContext);
-    if (d->qGLContextDeleteFunction && d->qGLContextHandle) {
-        d->qGLContextDeleteFunction(d->qGLContextHandle);
-        d->qGLContextDeleteFunction = 0;
-        d->qGLContextHandle = 0;
-    }
-}
-
 /*!
     \class QPlatformGLContext
     \since 4.8