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) 2007-2009 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
*/
#ifndef EGLTESTCOMMONPROCESS_H
#define EGLTESTCOMMONPROCESS_H
#include <e32base.h>
#ifdef SYMBIAN_GRAPHICS_EGL_SGIMAGELITE
#include <sgresource/sgresource.h>
#else
#include <graphics/sgresource.h>
#endif //SYMBIAN_GRAPHICS_EGL_SGIMAGELITE
_LIT(KEglTestServerWrapperProcess, "egltestcommonprocess.exe");
struct TProcessInfo
{
TInt iIdx; // << index for example used to identify the thread to semaphores
TSgDrawableId iSgId;
};
enum TEglTestProcessSlots
{
EProcSlotTestDllName=1, // can't use slot 0
EProcSlotTestStepName,
EProcSlotParams,
EProcSlotSemaphore0,
EProcSlotSemaphore1,
EProcSlotMsgQueueSgId,
EProcSlotMsgQueueProcId,
EProcSlotSourceFormat,
EProcSlotSurfaceFormat,
EProcSlotCustomClientParam //data that could be sent from client to main process. Concrete implementation will need to specify the format
};
class EglTestCommonProcess
{
public:
static void MainL();
};
#endif // EGLTESTCOMMOMPROCESS_H