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).
// 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 __GRAPHICSTESTUTILSSERVER_H__
#define __GRAPHICSTESTUTILSSERVER_H__
#include <e32base.h>
#include <f32file.h>
enum TTestPanic
{
ETestPanicBadDescriptor,
ETestPanicIllegalFunction,
ETestPanicAlreadyReceiving,
ETestPanicAlreadyActive
};
void PanicClient(RMessage2& aMessage,TTestPanic TMyPanic);
class CShutdown : public CTimer
{
enum {KMyShutdownDelay=0x200000}; // approx 2s
public:
inline CShutdown();
inline void ConstructL();
inline void Start();
private:
void RunL();
};
class CSmlTestUtilsServer : public CServer2
{
public:
static CServer2* NewLC();
void AddSession();
void DropSession();
private:
CSmlTestUtilsServer();
void ConstructL();
CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;
private:
TInt iSessionCount;
CShutdown iShutdown;
};
class CSmlTestUtilsSession : public CSession2
{
public:
CSmlTestUtilsSession();
void CreateL();
private:
~CSmlTestUtilsSession();
inline CSmlTestUtilsServer& Server();
void ServiceL(const RMessage2& aMessage);
void ServiceError(const RMessage2& aMessage,TInt aError);
inline TBool ReceivePending() const;
private:
TInt DoCreateDirectoryL(const RMessage2& aMessage);
TInt DoRenameDirectoryL(const RMessage2& aMessage);
TInt DoDeleteDirectoryL(const RMessage2& aMessage);
TInt DoCreateFileL(const RMessage2& aMessage);
TInt DoDeleteFileL(const RMessage2& aMessage);
TInt DoDeleteFileUsingWildcardL(const RMessage2& aMessage);
TInt DoCopyFileL(const RMessage2& aMessage);
TInt DoReplaceFileL(const RMessage2& aMessage);
TInt DoIsFilePresentL(const RMessage2& aMessage);
TInt DoSetReadOnlyL(const RMessage2& aMessage);
TInt DoGetAttL( const RMessage2& aMessage );
TInt DoSetAttL( const RMessage2& aMessage );
TInt DoCopyDirectoryL(const RMessage2& aMessage);
TInt DoChangeFilePermissionL(const RMessage2& aMessage);
private:
RFs iFs;
CFileMan* iFileMan;
};
#endif //__GRAPHICSTESTUTILSSERVER_H__