From 9009e0e1138b684b7013903551a37c9ac1ebdd4c Mon Sep 17 00:00:00 2001
From: Arun Voleti <ext-arun.voleti@nokia.com>
Date: Fri, 1 Apr 2011 09:05:07 +0200
Subject: Modified pvrqwswsegl.c to make PowerVR work for processors using
 flipbuffer chain
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Merge-request: 1083
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
---
 src/plugins/gfxdrivers/powervr/QWSWSEGL/pvrqwswsegl.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/plugins/gfxdrivers/powervr/QWSWSEGL/pvrqwswsegl.c b/src/plugins/gfxdrivers/powervr/QWSWSEGL/pvrqwswsegl.c
index 8a1fddf..f861838 100644
--- a/src/plugins/gfxdrivers/powervr/QWSWSEGL/pvrqwswsegl.c
+++ b/src/plugins/gfxdrivers/powervr/QWSWSEGL/pvrqwswsegl.c
@@ -39,7 +39,7 @@
 **
 ****************************************************************************/
 
-#include <GLES/egltypes.h>
+#include <GLES/eglplatform.h>
 #include <wsegl.h>
 #include <pvr2d.h>
 #include <string.h>
@@ -202,7 +202,8 @@ static WSEGLError wseglDeleteDrawable(WSEGLDrawableHandle _drawable)
     PvrQwsDrawable *drawable = (PvrQwsDrawable *)_drawable;
     if (!drawable || drawable->type == PvrQwsScreen)
         return WSEGL_SUCCESS;
-    pvrQwsFreeBuffers(drawable);
+    if (pvrQwsDisplay.numFlipBuffers == 0)
+        pvrQwsFreeBuffers(drawable);
     if (pvrQwsReleaseWindow(drawable))
         pvrQwsDestroyDrawable(drawable);
     return WSEGL_SUCCESS;
-- 
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