/*************************************************************************** ** ** Copyright (C) 2011 - 2012 Research In Motion ** Contact: http://www.qt-project.org/ ** ** This file is part of the plugins 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 QQNXGLCONTEXT_H #define QQNXGLCONTEXT_H #include #include #include #include QT_BEGIN_NAMESPACE class QQnxWindow; class QQnxGLContext : public QPlatformOpenGLContext { public: QQnxGLContext(QOpenGLContext *glContext); virtual ~QQnxGLContext(); static void initialize(); static void shutdown(); bool makeCurrent(QPlatformSurface *surface); void doneCurrent(); void swapBuffers(QPlatformSurface *surface); QFunctionPointer getProcAddress(const QByteArray &procName); virtual QSurfaceFormat format() const { return m_windowFormat; } bool isCurrent() const; void createSurface(QPlatformSurface *surface); void destroySurface(); private: /** \todo Should this be non-static so we can use additional displays? */ static EGLDisplay ms_eglDisplay; QSurfaceFormat m_windowFormat; QOpenGLContext *m_glContext; EGLConfig m_eglConfig; EGLContext m_eglContext; EGLSurface m_eglSurface; QSize m_surfaceSize; static EGLint *contextAttrs(); }; QT_END_NAMESPACE #endif // QQNXGLCONTEXT_H