graphicstest/uibench/src/spriteanimdll.h
author Matt Plumtree <matt.plumtree@nokia.com>
Fri, 23 Apr 2010 17:57:02 +0100
branchNewGraphicsArchitecture
changeset 39 a4b63488e0b0
parent 0 5d03bc08d59c
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) 2008-2009 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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/**
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 @file
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 @test
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 @internalComponent - Internal Symbian test code 
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*/
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#ifndef __SPRITEANIMDLL_H__
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#define __SPRITEANIMDLL_H__
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#if !defined(__W32ADLL_H__)
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#include <w32adll.h>
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#endif
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_LIT(KAnimDLLName,"SPRITEANIMDLL.DLL");
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enum AnimDllOpcodesSprite
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	{
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	EADllDraw1,
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	EADllDraw2,
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	EADllDraw3,
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	EADllDrawBlank,
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	};
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enum AnimType
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	{
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	ESpriteAnimType
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	};
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class RTAnim : public RAnim
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	{
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public:
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	RTAnim();
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	RTAnim(RAnimDll& aDll);
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 	inline TInt Construct(const RWsSprite &aSprite,TInt aType,const TDesC8 &aParams) {return(RAnim::Construct(aSprite,aType,aParams));}
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 	inline void Command(TInt aOpcode) {RAnim::Command(aOpcode);}
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	};
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class CTAnimDll : public CAnimDll
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	{
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public:
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	CAnim *CreateInstanceL(TInt aType);
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private:
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	};
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class CTSpriteAnim : public CSpriteAnim
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	{
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public:
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	virtual void ConstructL(TAny *aArgs);
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//Pure virtual functions from CAnim	
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	virtual void Animate(TDateTime *aDateTime);
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	virtual void Command(TInt aOpcode, TAny *aArgs);
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	virtual TInt CommandReplyL(TInt aOpcode, TAny *aArgs);
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//Pure virtual function from MEventHandler
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	virtual TBool OfferRawEvent(const TRawEvent &aRawEvent);
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private:
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	void DrawL(TInt aOpcode);
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	};	
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#endif