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-rw-r--r--src/opengl/qgraphicssystem_gl.cpp10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/opengl/qgraphicssystem_gl.cpp b/src/opengl/qgraphicssystem_gl.cpp
index 0aa3c2e..5a01d8c 100644
--- a/src/opengl/qgraphicssystem_gl.cpp
+++ b/src/opengl/qgraphicssystem_gl.cpp
@@ -104,11 +104,17 @@ QWindowSurface *QGLGraphicsSystem::createWindowSurface(QWidget *widget) const
return new QGLWindowSurface(widget);
}
-#ifdef QGL_USE_TEXTURE_POOL
-void QGLGraphicsSystem::releaseCachedResources()
+#ifdef Q_OS_SYMBIAN
+void QGLGraphicsSystem::releaseCachedGpuResources()
{
QGLTexturePool::instance()->hibernate();
}
+
+QGraphicsSystemEx* QGLGraphicsSystem::platformExtension()
+{
+ return this;
+}
#endif
+
QT_END_NAMESPACE