diff -r 000000000000 -r 5d03bc08d59c graphicstest/uibench/src/talphadrawing.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphicstest/uibench/src/talphadrawing.h	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,76 @@
+// Copyright (c) 2005-2009 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 - Internal Symbian test code 
+*/
+
+#ifndef __GRAPHICSPERFORMANCEALPHADRAWING_H__
+#define __GRAPHICSPERFORMANCEALPHADRAWING_H__
+
+#include "te_graphicsperformanceSuiteStepBase.h"
+#include <w32std.h>
+
+class CTAlphaDrawing : public CTe_graphicsperformanceSuiteStepBase
+	{
+public:
+	CTAlphaDrawing();
+	~CTAlphaDrawing();
+	
+private:
+	enum TTestCase
+		{
+		EUseOpaqueDraw,
+		EUseTransparencyFactor,
+		};
+
+	void TestDrawWindowL(TDisplayMode aMode, TInt aIters, TTestCase aTestCase, const TDesC& aTestName);
+	void DrawBlankWindowL (RWindow& aForeGndWin, TInt aIters);
+	
+	void DoTestDrawOpaqueWindowL(TDisplayMode aMode, TInt aIters);
+	void DoTestDrawTransparentWindowFactorL(TDisplayMode aMode, TInt aIters);
+	void DoTestDrawTransparentWindowBitmapL(TDisplayMode aMode, TInt aIters);
+	void DoTestDrawTransparentWindowAlphaChannelL(TDisplayMode aMode, TInt aIters);
+	void DoTestCreateWindowL(TDisplayMode aMode, TInt aIters);
+	
+	TInt CyclesPerPixel(TInt64 aDuration, TInt aIters, TInt aWidth, TInt aHeight, TInt aCPUSpeed);
+	
+	// From CStepStep
+	virtual TVerdict doTestStepPreambleL();
+	virtual TVerdict doTestStepL();
+	
+private:
+									
+	RWsSession 			iWsSession;
+	RWindowGroup 		iWinGroup;
+	RWindow				iBackgndWindow;
+
+	CFbsBitmap*			iSourceImage;
+	
+	CWsScreenDevice* 	iScreenDevice;
+	CWindowGc* 			iWindowGc;
+	
+	CFbsBitGc::TGraphicsOrientation	iRotation;
+
+	TInt				iScreenMode;
+	TInt				iCPUSpeed;	
+	TInt64 				iDuration;
+	};
+
+_LIT(KTAlphaDrawing,"talphadrawing");
+
+#endif //__GRAPHICSPERFORMANCEALPHADRAWING_H__