From 4e464f42d5933dcc8535f978e25eeb7fd8a57284 Mon Sep 17 00:00:00 2001
From: Jani Hautakangas <jani.hautakangas@nokia.com>
Date: Mon, 28 Feb 2011 22:48:12 +0200
Subject: Add internal function for releasing cached GPU resources.
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Task-number: QTBUG-17849
Reviewed-by: Samuel Rødal
---
 src/gui/painting/qgraphicssystem.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/gui/painting/qgraphicssystem.cpp')

diff --git a/src/gui/painting/qgraphicssystem.cpp b/src/gui/painting/qgraphicssystem.cpp
index 770d947469..51120190c0 100644
--- a/src/gui/painting/qgraphicssystem.cpp
+++ b/src/gui/painting/qgraphicssystem.cpp
@@ -84,4 +84,9 @@ QPixmapData *QGraphicsSystem::createPixmapData(QPixmapData *origin)
     return createPixmapData(origin->pixelType());
 }
 
+void QGraphicsSystem::releaseCachedResources()
+{
+    // Do nothing here
+}
+
 QT_END_NAMESPACE
-- 
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