--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/coretoolkit/rendervg10/inc/HuiFxVg10OnscreenRenderbuffer.h Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,60 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+
+#ifndef HUIFXVG10ONSCREENRENDERBUFFER_H_
+#define HUIFXVG10ONSCREENRENDERBUFFER_H_
+
+#include "HuiFxVg10RenderbufferBase.h"
+
+//FORWARD DECLARATIONS
+class CHuiVg10RenderPlugin;
+class CHuiVg10RenderSurface;
+class CHuiVg10PBufferSurface;
+
+/**
+ * A renderbuffer that uses an EGL surface for storage.
+ */
+
+class CHuiFxVg10OnscreenRenderbuffer: public CHuiFxVg10RenderbufferBase
+ {
+public:
+ static CHuiFxVg10OnscreenRenderbuffer* NewL(CHuiVg10RenderPlugin& aPlugin, CHuiVg10RenderSurface& aSurface);
+ ~CHuiFxVg10OnscreenRenderbuffer();
+
+ CHuiGc& BindAsRenderTarget();
+ void BindAsTexture(THuiFxRenderbufferUsage aUsage);
+ void UnbindAsRenderTarget();
+ void UnbindAsTexture();
+
+ VGImage Image() const;
+protected:
+ void ConstructL(CHuiVg10RenderPlugin& aPlugin, CHuiVg10RenderSurface& aSurface);
+ void PrepareForReuse(const TSize& /* aReusedRect */);
+private:
+ CHuiVg10RenderPlugin* iPlugin;
+ CHuiVg10RenderSurface* iSurface;
+ CHuiGc* iGc;
+ VGImage iImage;
+ EGLContext iSavedContext;
+ EGLSurface iSavedReadSurface;
+ EGLSurface iSavedDrawSurface;
+ THuiFxRenderbufferUsage iTextureUsage;
+ };
+
+#endif /*HUIFXVG10ONSCREENRENDERBUFFER_H_*/