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) 2006-2009 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
*/
#include "TBitgdiServer.h"
#include "TAUTO.H"
#include "tbase.h"
#include "TClip.h"
#include "tparam.h"
#include "tswitch.h"
#include "TAccelerator.h"
#include "TDefect.h"
#include "TDefect2.h"
#include "tbitblt.h"
#include "TBitgdiScaling.h"
#include "TAlphaBlend.h"
#include "tfontselect.h"
#include "TFont.h"
#include "toutlineandshadowfonts.h"
#include "textendedbitmap.h"
_LIT(KServerName,"TBitgdiServer");
CTBitgdiServer* CTBitgdiServer::NewL()
{
CTBitgdiServer * server = new (ELeave) CTBitgdiServer();
CleanupStack::PushL(server);
// CServer base class call
server->StartL(KServerName);
CleanupStack::Pop(server);
return server;
}
LOCAL_C void MainL()
{
RProcess().DataCaging(RProcess::EDataCagingOn);
RProcess().SecureApi(RProcess::ESecureApiOn);
CActiveScheduler* sched=NULL;
sched=new(ELeave) CActiveScheduler;
CActiveScheduler::Install(sched);
CTBitgdiServer* server = NULL;
// Create the CTestServer derived server
TRAPD(err,server = CTBitgdiServer::NewL());
if(!err)
{
// Sync with the client and enter the active scheduler
RProcess::Rendezvous(KErrNone);
sched->Start();
}
delete server;
delete sched;
}
GLDEF_C TInt E32Main()
{
__UHEAP_MARK;
CTrapCleanup* cleanup = CTrapCleanup::New();
if(cleanup == NULL)
{
return KErrNoMemory;
}
TRAPD(err,MainL());
if (err)
{
RDebug::Print(_L("TBitgdiServer::MainL - Error: %d"), err);
User::Panic(KServerName,err);
}
delete cleanup;
__UHEAP_MARKEND;
return KErrNone;
}
CTestStep* CTBitgdiServer::CreateTestStep(const TDesC& aStepName)
{
CTestStep* testStep = NULL;
if(aStepName == KTAutoStep)
{
testStep = new CTAutoStep();
}
else if(aStepName == KTGdiStep)
{
testStep = new CTGdiStep();
}
else if(aStepName == KTClipStep)
{
testStep = new CTClipStep();
}
else if(aStepName == KTClip2Step)
{
testStep = new CTClip2Step();
}
else if(aStepName == KTParamStep)
{
testStep = new CTParamStep();
}
else if(aStepName == KTSwitchStep)
{
testStep = new CTSwitchStep();
}
else if(aStepName == KTAcceleratorStep)
{
testStep = new CTAcceleratorStep();
}
else if(aStepName == KTDefectStep)
{
testStep = new CTDefectStep();
}
else if(aStepName == KTDefect2Step)
{
testStep = new CTDefect2Step();
}
else if(aStepName == KTBitBltStep)
{
testStep = new CTBitBltStep();
}
else if(aStepName == KTBitgdiScalingStep)
{
testStep = new CTBitgdiScalingStep();
}
else if(aStepName == KTAlphaBlendingStep)
{
testStep = new CTAlphaBlendingStep();
}
else if(aStepName == KTFontSelectStep)
{
testStep = new CTFontSelectStep();
}
else if(aStepName == KTFontStep)
{
testStep = new CTFontStep();
}
else if(aStepName == KTOutlineAndShadowFontsStep)
{
testStep = new CTOutlineAndShadowFontsStep();
}
else if(aStepName == KTExtendedBitmapStep)
{
testStep = new CTExtendedBitmapStep();
}
else if(aStepName == KTExtendedBitmapNegativeStep)
{
testStep = new CTExtendedBitmapNegativeStep();
}
TBuf<64> log;
_LIT(KBitgdi,"BITGDI Test %S ");
_LIT(KSucess,"created sucessfully.");
_LIT(KFail,"failed to create.");
log.Format(KBitgdi,&aStepName);
if (testStep)
log.Append(KSucess);
else
{
log.Append(KFail);
INFO_PRINTF1(log);
}
RDebug::Print(log);
return testStep;
}