diff -r 000000000000 -r bde4ae8d615e os/graphics/graphicsdeviceinterface/bitgdi/tbit/TAccelerator.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/graphics/graphicsdeviceinterface/bitgdi/tbit/TAccelerator.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,119 @@
+// Copyright (c) 2000-2009 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:
+//
+
+#if !defined(__TACCELERATOR_H__)
+#define __TACCELERATOR_H__
+
+#include <bitdev.h>
+#include "TBMP.H"
+#include "TGraphicsHarness.h"
+
+class CTestBitmap
+	{
+public:
+	inline CTestBitmap() : iBitmap(0), iDevice(0), iGc(0) {};
+	~CTestBitmap();
+	TInt ConstructL(TDisplayMode aDisplayMode,TSize aSize,TBool aHWBitmap=EFalse);
+	TInt ConstructL();
+	void Reset();
+	TBool Compare(CTestBitmap* aBitmap2);
+public:
+	CFbsBitmap*			iBitmap;
+	CFbsBitmapDevice*	iDevice;
+	CFbsBitGc*			iGc;
+	};
+
+class CTAccelerator : public CTGraphicsBase
+	{
+public:
+	CTAccelerator(CTestStep* aStep);
+	void Test();
+protected:
+//from 	CTGraphicsStep
+	virtual void RunTestCaseL(TInt aCurTestCase);
+private:
+	void TestL();
+	void Cleanup();
+	TInt Random(TInt aMax);
+	// Tests
+	void TestAcceleratedBitmapSpecL(TDisplayMode aDisplayMode,TBool aHWBitmap);
+	void TestGraphicsOperations(TDisplayMode aDisplayMode,TBool aHWBitmap);
+	void TestGraphicsOperationsWithScreenL(TDisplayMode aDisplayMode,TBool aHWBitmap);
+	void TestAcceleratorInfo();
+	void TestAcceleratorInfoForExtendedBitmapL();
+	void TestFilledRect();
+    void TestFilledRectWithPattern();
+    void TestInvertRect();
+    void TestFadeRect();
+    void TestBitBlt();
+    void TestBitBltMasked();
+	void TestBitBltAlphaBitmap();
+	void TestAlphaBlendTwoBitmaps();
+	void TestAlphaBlendOneBitmap();
+	void resetColorBitmaps();
+
+	void TestScreenFilledRect();
+	void TestScreenFilledRectWithPattern();
+	void TestScreenInvertRect();
+	void TestScreenFadeRect();
+	void TestScreenBitBlt();
+	void TestScreenBitBltMasked();
+	void TestScreenBitBltAlphaBitmap();
+	void TestScreenAlphaBlendTwoBitmaps();
+	void TestScreenAlphaBlendOneBitmap();
+	void TestScreenRotation();
+	void TestUserDisplayMode();
+
+	TRegionFix<41> iFixedRegion;
+	const TRegion* iFixedRegionPtr;
+	TRegionFix<95> iSubRegion;
+	const TRegion* iSubRegionPtr;
+	TRegionFix<1> iDefaultRegion;
+	TRegionFix<1> iDefaultScreenRegion;
+private:
+	TUint					iRandomSeed;
+	CTestBitmap				iBitmap1;
+	CTestBitmap				iBitmap2;
+	CTestBitmap				iBitmap3;
+	CTestBitmap				iBitmap4;
+	CTestBitmap				iBitmap5;
+	CTestBitmap				iBitmap6;
+	CTestBitmap				iBitmap7;
+	CTestBitmap				iBitmap8;
+	CTestBitmap				iTileBitmap;
+	CTestBitmap				iAlphaBitmap;
+	CGraphicsAccelerator*	iGraphicsAccelerator1;
+	CGraphicsAccelerator*	iGraphicsAccelerator2;
+	TBitmapLockCount		iBitmapLockCount;
+	CFbsScreenDevice*		iHwScreenDevice;
+	CFbsBitGc*				iScreenGc;
+	};
+
+class CTAcceleratorStep : public CTGraphicsStep
+	{
+public:
+	CTAcceleratorStep();
+protected:	
+	//from CTGraphicsStep
+	virtual CTGraphicsBase* CreateTestL();
+	virtual void TestSetupL();
+	virtual void TestClose();
+	};
+
+_LIT(KTAcceleratorStep,"TAccelerator");
+
+
+#endif
+