diff -r 1801340c26a2 -r e5af45d51884 uiacceltk/hitchcock/coretoolkit/src/HuiFxFilterLayer.cpp
--- a/uiacceltk/hitchcock/coretoolkit/src/HuiFxFilterLayer.cpp	Thu Aug 19 10:48:02 2010 +0300
+++ b/uiacceltk/hitchcock/coretoolkit/src/HuiFxFilterLayer.cpp	Tue Aug 31 16:07:35 2010 +0300
@@ -76,10 +76,6 @@
     return iFilter->PrepareDrawL(aEngine);
     }
 
-EXPORT_C void CHuiFxFilterLayer::ReleaseAllCachedRenderTargets(CHuiFxEngine& /*aEngine*/)
-    {
-    // currently filter effects do not permanently reserve their render targets, only for frame drawing.
-    }
 
 EXPORT_C TBool CHuiFxFilterLayer::Changed() const
     {