diff -r 000000000000 -r bde4ae8d615e os/graphics/windowing/windowserver/test/t_integ/inc/t_fpsappeng.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/graphics/windowing/windowserver/test/t_integ/inc/t_fpsappeng.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,75 @@
+// Copyright (c) 2007-2009 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:
+//
+
+/**
+ @file
+ @test
+ @internalComponent
+*/
+
+#ifndef __T_FPSAPP_ENG_H__
+#define __T_FPSAPP_ENG_H__
+
+#include <w32std.h>
+#include <graphics/surface.h>		//TSurfaceId
+#include <graphics/surfacemanager.h>	//RSurfaceManager
+#include <graphics/surfaceupdateclient.h>
+
+_LIT(KTFpsAppPanicTxt,   "t_fpsapp.exe");
+
+class CFpsAppEng : public CTimer
+	{
+public:
+	static CFpsAppEng* NewL(RWsSession& aClient, CWsScreenDevice& aScreenDevice, RWindow& aWindow);
+	~CFpsAppEng();
+
+	void StartDrawing();
+
+
+private:
+	// Implement CTimer
+	void RunL();
+	void DoCancel();
+
+    // private constructors - use NewL to construct a CTPseudoAppEng!
+    CFpsAppEng(RWsSession& aClient, CWsScreenDevice& aScreenDevice, RWindow& aWindow);
+    void ConstructL();
+
+	// Surface
+	void CreateSurfaceManager();
+	void CreateSurface(TSurfaceId& aSurfaceId);
+	void CreateSurfaceUpdateSessionL();
+	void DestroySurface();
+
+private:
+	RWsSession& 			iClient;
+	RWindow& 				iWindow;
+	CWsScreenDevice& 		iScreenDevice;
+	RSurfaceManager  		iSurfaceManager;
+	TSurfaceId 				iSurfaceId;
+	RChunk 					iChunk;
+	RSurfaceUpdateSession 	iSurfaceUpdateSession;
+	TUint32*				iSurfacePtr;
+	TUint32*				iBufPtr1;
+	TInt 					iNoOfBytes;
+	TInt					iNoOfPixels;
+	TBool 					iCol1;
+	TBool 					iCol2;
+	};
+
+#endif //__T_FPSAPP_ENG_H__
+
+
+