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OgreHighLevelGpuProgram.h

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00001 /*
00002 -----------------------------------------------------------------------------
00003 This source file is part of OGRE
00004     (Object-oriented Graphics Rendering Engine)
00005 For the latest info, see http://www.ogre3d.org/
00006 
00007 Copyright © 2000-2003 The OGRE Team
00008 Also see acknowledgements in Readme.html
00009 
00010 This program is free software; you can redistribute it and/or modify it under
00011 the terms of the GNU Lesser General Public License as published by the Free Software
00012 Foundation; either version 2 of the License, or (at your option) any later
00013 version.
00014 
00015 This program is distributed in the hope that it will be useful, but WITHOUT
00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
00018 
00019 You should have received a copy of the GNU Lesser General Public License along with
00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
00022 http://www.gnu.org/copyleft/lesser.txt.
00023 -----------------------------------------------------------------------------
00024 */
00025 #ifndef __HighLevelGpuProgram_H__
00026 #define __HighLevelGpuProgram_H__
00027 
00028 #include "OgrePrerequisites.h"
00029 #include "OgreResource.h"
00030 #include "OgreGpuProgram.h"
00031 #include "OgreStringInterface.h"
00032 
00033 namespace Ogre {
00034 
00056     class _OgreExport HighLevelGpuProgram : public StringInterface, public GpuProgram
00057     {
00058     protected:
00060         bool mHighLevelLoaded;
00062         GpuProgram* mAssemblerProgram;
00063 
00067         virtual void loadHighLevelImpl(void);
00070         virtual void createLowLevelImpl(void) = 0;
00072         virtual void unloadImpl(void) = 0;
00074         virtual void populateParameterNames(GpuProgramParametersSharedPtr params) = 0;
00075     public:
00077         HighLevelGpuProgram(const String& name, GpuProgramType gpType, const String& language);
00078         ~HighLevelGpuProgram();
00079 
00081         void load();
00083         void unload();
00084 
00092         GpuProgramParametersSharedPtr createParameters(void);
00094         GpuProgram* _getBindingDelegate(void) { return mAssemblerProgram; }
00095 
00096 
00097 
00098     };
00099 }
00100 #endif

Copyright © 2002-2003 by The OGRE Team
Last modified Fri May 14 23:22:17 2004