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73 lines
1.7 KiB
C++
73 lines
1.7 KiB
C++
/*
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Copyright (C) 2003 Rice1964
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _OGL_COMBINER_H_
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#define _OGL_COMBINER_H_
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#include "Combiner.h"
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class OGLRender;
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class COGLColorCombiner : public CColorCombiner
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{
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public:
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bool Initialize(void);
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void InitCombinerBlenderForSimpleTextureDraw(uint32 tile=0);
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protected:
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friend class OGLDeviceBuilder;
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void DisableCombiner(void);
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void InitCombinerCycleCopy(void);
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void InitCombinerCycleFill(void);
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void InitCombinerCycle12(void);
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COGLColorCombiner(CRender *pRender);
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~COGLColorCombiner();
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OGLRender *m_pOGLRender;
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bool m_bSupportAdd;
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bool m_bSupportSubtract;
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#ifdef _DEBUG
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void DisplaySimpleMuxString(void);
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#endif
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};
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class COGLBlender : public CBlender
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{
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public:
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void NormalAlphaBlender(void);
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void DisableAlphaBlender(void);
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void BlendFunc(uint32 srcFunc, uint32 desFunc);
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void Enable();
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void Disable();
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protected:
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friend class OGLDeviceBuilder;
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COGLBlender(CRender *pRender) : CBlender(pRender), m_pOGLRender((OGLRender*)pRender) {};
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~COGLBlender() {};
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OGLRender *m_pOGLRender;
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};
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#endif
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