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/*
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* Copyright (c) 2003 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 the License "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: CompositingMode interface
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*
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*/
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#ifndef __M3G_COMPOSITINGMODE_H__
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#define __M3G_COMPOSITINGMODE_H__
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/*!
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* \internal
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* \file
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* \brief CompositingMode interface
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*/
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#include "m3g_object.h"
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#include "m3g_gl.h"
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#include "m3g_rendercontext.h"
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/*!
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* \internal
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* \brief CompositingMode object
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*/
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struct M3GCompositingModeImpl
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{
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Object object;
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M3Gint blendingMode;
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GLfloat alphaThreshold;
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GLboolean depthTest;
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GLboolean depthWrite;
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GLboolean colorWrite;
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GLboolean alphaWrite;
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GLfloat factor;
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GLfloat units;
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};
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/*----------------------------------------------------------------------
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* Internal functions
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*--------------------------------------------------------------------*/
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static void m3gApplyCompositingMode(CompositingMode *compositingMode, RenderContext *ctx);
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static void m3gApplyDefaultCompositingMode(M3Gbool alphaWrite);
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#endif /*__M3G_COMPOSITINGMODE_H__*/
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