diff options
Diffstat (limited to 'src/plugins/graphicssystems/opengl/main.cpp')
-rw-r--r-- | src/plugins/graphicssystems/opengl/main.cpp | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/plugins/graphicssystems/opengl/main.cpp b/src/plugins/graphicssystems/opengl/main.cpp new file mode 100644 index 0000000000..4c8f928d66 --- /dev/null +++ b/src/plugins/graphicssystems/opengl/main.cpp @@ -0,0 +1,95 @@ +/**************************************************************************** +** +** 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 plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** 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, 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <private/qgraphicssystemplugin_p.h> +#include <private/qgraphicssystem_gl_p.h> +#include <qgl.h> + +QT_BEGIN_NAMESPACE + +class QGLGraphicsSystemPlugin : public QGraphicsSystemPlugin +{ +public: + QStringList keys() const; + QGraphicsSystem *create(const QString&); +}; + +QStringList QGLGraphicsSystemPlugin::keys() const +{ + QStringList list; + list << QLatin1String("OpenGL") << QLatin1String("OpenGL1"); +#if !defined(QT_OPENGL_ES_1) + list << QLatin1String("OpenGL2"); +#endif +#if defined(Q_WS_X11) && !defined(QT_NO_EGL) + list << QLatin1String("X11GL"); +#endif + return list; +} + +QGraphicsSystem* QGLGraphicsSystemPlugin::create(const QString& system) +{ + if (system.toLower() == QLatin1String("opengl1")) { + QGL::setPreferredPaintEngine(QPaintEngine::OpenGL); + return new QGLGraphicsSystem(false); + } + +#if !defined(QT_OPENGL_ES_1) + if (system.toLower() == QLatin1String("opengl2")) { + QGL::setPreferredPaintEngine(QPaintEngine::OpenGL2); + return new QGLGraphicsSystem(false); + } +#endif + +#if defined(Q_WS_X11) && !defined(QT_NO_EGL) + if (system.toLower() == QLatin1String("x11gl")) + return new QGLGraphicsSystem(true); +#endif + + if (system.toLower() == QLatin1String("opengl")) + return new QGLGraphicsSystem(false); + + return 0; +} + +Q_EXPORT_PLUGIN2(opengl, QGLGraphicsSystemPlugin) + +QT_END_NAMESPACE |