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) 2009 Symbian Foundation Ltd
* This component and the accompanying materials are made available
* under the terms of the License "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:
* Symbian Foundation Ltd - initial contribution.
*
* Contributors:
*
* Description:
* Implementation of CTigerDocument class
*/
// INCLUDE FILES
#include "TigerDocument.h"
#include "TigerAppUi.h"
// ================= MEMBER FUNCTIONS =======================
// -----------------------------------------------------------------------------
// CTigerDocument::CTigerDocument
//
// Just calls the base class constructor.
// -----------------------------------------------------------------------------
//
CTigerDocument::CTigerDocument(CEikApplication& aApp)
: CAknDocument(aApp)
{
}
// -----------------------------------------------------------------------------
// CTigerDocument::~CTigerDocument
//
// Empty destructor.
// -----------------------------------------------------------------------------
//
CTigerDocument::~CTigerDocument()
{
}
// -----------------------------------------------------------------------------
// CTigerDocument::ConstructL
//
// Empty 2nd phase constructor.
// -----------------------------------------------------------------------------
//
void CTigerDocument::ConstructL()
{
}
// -----------------------------------------------------------------------------
// CTigerDocument::NewL
//
// -----------------------------------------------------------------------------
//
CTigerDocument* CTigerDocument::NewL(
CEikApplication& aApp) // CTigerApp reference
{
CTigerDocument* self = new (ELeave) CTigerDocument( aApp );
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop();
return self;
}
// ----------------------------------------------------
// CTigerDocument::CreateAppUiL()
// Constructs and returns a CTigerAppUi object.
// ----------------------------------------------------
//
CEikAppUi* CTigerDocument::CreateAppUiL()
{
return new (ELeave) CTigerAppUi;
}
// End of File