From 6e28e8441b698c3397c2c78125c877f2e9867cb1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samuel=20R=C3=B8dal?= <samuel.rodal@nokia.com>
Date: Mon, 22 Aug 2011 10:49:28 +0200
Subject: Copy core GL functionality to QtGui with QGL -> QOpenGL naming.

Change-Id: Ibc989afa4a30dd184d41d1a1cd89f97196e48855
Reviewed-on: http://codereview.qt.nokia.com/3710
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
---
 src/gui/kernel/qplatformopenglcontext_qpa.h | 105 ++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 src/gui/kernel/qplatformopenglcontext_qpa.h

(limited to 'src/gui/kernel/qplatformopenglcontext_qpa.h')

diff --git a/src/gui/kernel/qplatformopenglcontext_qpa.h b/src/gui/kernel/qplatformopenglcontext_qpa.h
new file mode 100644
index 0000000000..902ccdec6d
--- /dev/null
+++ b/src/gui/kernel/qplatformopenglcontext_qpa.h
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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, Nokia gives you certain additional
+** rights. These rights are described in the Nokia 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPLATFORMGLCONTEXT_H
+#define QPLATFORMGLCONTEXT_H
+
+#include <QtCore/qnamespace.h>
+#include <QtGui/qsurfaceformat.h>
+#include <QtGui/qwindow.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class Q_GUI_EXPORT QPlatformSurface
+{
+public:
+    virtual QSurfaceFormat format() const = 0;
+
+    QSurface::SurfaceType surfaceType() const { return m_type; }
+
+private:
+    QPlatformSurface(QSurface::SurfaceType type) : m_type(type) {}
+
+    QSurface::SurfaceType m_type;
+
+    friend class QPlatformWindow;
+};
+
+class QPlatformOpenGLContextPrivate;
+
+class Q_GUI_EXPORT QPlatformOpenGLContext
+{
+    Q_DECLARE_PRIVATE(QPlatformOpenGLContext)
+public:
+    QPlatformOpenGLContext();
+    virtual ~QPlatformOpenGLContext();
+
+    virtual QSurfaceFormat format() const = 0;
+
+    virtual void swapBuffers(QPlatformSurface *surface) = 0;
+
+    virtual bool makeCurrent(QPlatformSurface *surface) = 0;
+    virtual void doneCurrent() = 0;
+
+    virtual void (*getProcAddress(const QByteArray &procName)) () = 0;
+
+    QOpenGLContext *context() const;
+
+private:
+    friend class QOpenGLContext;
+
+    QScopedPointer<QPlatformOpenGLContextPrivate> d_ptr;
+
+    void setContext(QOpenGLContext *context);
+
+    Q_DISABLE_COPY(QPlatformOpenGLContext)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+
+#endif // QPLATFORMGLCONTEXT_H
-- 
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