graphicsdeviceinterface/bitgdi/tbit/TDefect2.h
author Matt Plumtree <matt.plumtree@nokia.com>
Fri, 23 Apr 2010 17:57:02 +0100
branchNewGraphicsArchitecture
changeset 39 a4b63488e0b0
parent 0 5d03bc08d59c
child 136 62bb7c97884c
permissions -rw-r--r--
Revise some of the compositor performance improvements to improve correctness. Implement pixel blending using a variation of Jim Blinn's no-division blending algorithm. Move transparency type simplification further up the composition code. Remove some unnecessary fields. Output to YUV implementation needs revision as it is actually converting from YUV (copy of source conversion code).
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// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef __TDEFECT2_H__
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#define __TDEFECT2_H__
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#include <bitdev.h>
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#include "TGraphicsHarness.h"
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//
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//
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//The main test class. Add your test methods here.
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class CTDefect2 : public CTGraphicsBase
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	{
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public:
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	CTDefect2(CTestStep* aStep);
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	~CTDefect2();
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	void TestL();
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protected:
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//from 	CTGraphicsStep
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	virtual void RunTestCaseL(TInt aCurTestCase);
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	void ConstructL();
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private:
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	void DEF039237L();
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	void DEF039331L();
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	void DEF039650L();
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	void ExerciseCopyRect();
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	TBool CopyRectReadOutsideBitmap(TInt aSingleMode =0,TInt aRetriesLeft =10);
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	void GetPixelPerformance1L();
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	void RotateMoveTextL();
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	void SwapWidthAndHeightL();
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	void CreateScreenDeviceL();
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	void DoRotateMoveTextL();
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	void CreateScrDevAndContextL();
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	TInt CreateScrDevAndContext(TDisplayMode aDisplayMode);
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	TInt CreateScrDevAndContext(TInt aScreenNo, TDisplayMode aDisplayMode);
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	void DeleteScreenDevice();
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	void DeleteGraphicsContext();
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	void CreateBitmapL(const TSize& aSize, TDisplayMode aMode);
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	void DeleteBitmap();
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	void DeleteBitmapDevice();
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	void CreateFontL();
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	void DestroyFont();
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	void NonZeroOriginClearL();
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	void DEF115395L();
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	void TestDirtyMaskBitmapL();
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	void ZeroSizedPatternBrushL();
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	void CFbsBitGcInternalizeLFailL();
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	void PixelsToTwipsConversionCheck();
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	void CopyRectAlphaL();
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	void TestSetBitsL();
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    void TestMaskForAllCombinationL(TInt aChannelControl);
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    void TestMaskForSelectedValuesL(TInt aChannelControl);
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    void DoMaskTestL(TInt aSrcChannel, TInt aSrcMask, TInt aTargetMask, TInt aTargetChannel, TInt aChannelControl, CFbsBitmap* aSrcBmp, CFbsBitmap* aMaskBmp, CFbsBitmap* aTargetBmp, CBitmapContext* aTargetBmpContext);
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    void CheckValues(TUint aAlphaPixelValue, TUint aChannelPixelValue, TInt& aFailsPerPass, TInt aTargetMask, TInt aTargetChannel, TInt aSrcMask, TInt aSrcChannel, TInt aOtherMask, TUint* aReadPixel);
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    void LogColourEvent(TInt aPreMulDestPixColor,TInt aNonPreMulDestPixColor,TInt aPreMulSrcPixelColor,TInt aNonPreMulSrcPixelColor,TReal aVal1,TReal aVal2,TReal aVal3,TRefByValue<const TDesC> aMsg,TBool aErr);
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private:
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	CFbsScreenDevice* iScrDev;
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	CFbsBitGc* iGc;
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	TSize iSize;
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	TDisplayMode iCurrentMode;	
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	CFbsBitmap* iBitmap;
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	CFbsBitmapDevice* iBmpDevice;
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	};
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class CTDefect2Step : public CTGraphicsStep
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	{
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public:
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	CTDefect2Step();
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protected:	
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	//from CTGraphicsStep
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	virtual CTGraphicsBase* CreateTestL();
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	virtual void TestSetupL();
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	virtual void TestClose();
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	};
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_LIT(KTDefect2Step,"TDefect2");
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#endif