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| author | Jani Hautakangas <jani.hautakangas@nokia.com> | 2011-05-10 08:08:59 (GMT) |
|---|---|---|
| committer | Jani Hautakangas <jani.hautakangas@nokia.com> | 2011-05-10 10:14:19 (GMT) |
| commit | ae245c770449f3cc8629d9d9836ef9c03486b852 (patch) | |
| tree | cfec5a38f9d2a23b0f598225dce86f62ed870b4c /src/plugins | |
| parent | 0ec06f76484d64676bcd8b981b54593cdb8b539e (diff) | |
| download | Qt-ae245c770449f3cc8629d9d9836ef9c03486b852.zip Qt-ae245c770449f3cc8629d9d9836ef9c03486b852.tar.gz Qt-ae245c770449f3cc8629d9d9836ef9c03486b852.tar.bz2 | |
Introduce platform extension to QGraphicsSystem
Qt on Symbian needs some special capabilities to be able
to work on 32MB GPU. This patch introduces some Symbian
specific functions to QGraphicsSystem
Task-number: QTBUG-17882
Reviewed-by: Laszlo Agocs
Diffstat (limited to 'src/plugins')
| -rw-r--r-- | src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp | 8 | ||||
| -rw-r--r-- | src/plugins/graphicssystems/openvg/qgraphicssystem_vg_p.h | 12 |
2 files changed, 18 insertions, 2 deletions
diff --git a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp index 4b4f677..bf29dd4 100644 --- a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp +++ b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp @@ -80,9 +80,15 @@ QWindowSurface *QVGGraphicsSystem::createWindowSurface(QWidget *widget) const return new QVGWindowSurface(widget); } -void QVGGraphicsSystem::releaseCachedResources() +#ifdef Q_OS_SYMBIAN +void QVGGraphicsSystem::releaseCachedGpuResources() { QVGImagePool::instance()->hibernate(); } +QGraphicsSystemEx *QVGGraphicsSystem::platformExtension() +{ + return this; +} +#endif QT_END_NAMESPACE diff --git a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg_p.h b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg_p.h index 9c9b3e2..feff451 100644 --- a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg_p.h +++ b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg_p.h @@ -55,9 +55,16 @@ #include <QtGui/private/qgraphicssystem_p.h> +#ifdef Q_OS_SYMBIAN +#include <QtGui/private/qgraphicssystemex_symbian_p.h> +#endif + QT_BEGIN_NAMESPACE class QVGGraphicsSystem : public QGraphicsSystem +#ifdef Q_OS_SYMBIAN + , public QSymbianGraphicsSystemEx +#endif { public: QVGGraphicsSystem(); @@ -65,7 +72,10 @@ public: QPixmapData *createPixmapData(QPixmapData::PixelType type) const; QWindowSurface *createWindowSurface(QWidget *widget) const; - void releaseCachedResources(); +#ifdef Q_OS_SYMBIAN + void releaseCachedGpuResources(); + QGraphicsSystemEx* platformExtension(); +#endif }; QT_END_NAMESPACE |