OgreGpuProgramUsage.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 (c) 2000-2006 Torus Knot Software Ltd
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 You may alternatively use this source under the terms of a specific version of
00025 the OGRE Unrestricted License provided you have obtained such a license from
00026 Torus Knot Software Ltd.
00027 -----------------------------------------------------------------------------
00028 */
00029 #ifndef __GpuProgramUsage_H__
00030 #define __GpuProgramUsage_H__
00031 
00032 #include "OgrePrerequisites.h"
00033 #include "OgreGpuProgram.h"
00034 
00035 
00036 namespace Ogre 
00037 {
00066     class _OgreExport GpuProgramUsage : public PassAlloc
00067     {
00068     protected:
00069         GpuProgramType mType;
00070         // The program link
00071         GpuProgramPtr mProgram;
00072 
00074         GpuProgramParametersSharedPtr mParameters;
00075 
00076 
00077     public:
00081         GpuProgramUsage(GpuProgramType gptype);
00082 
00084         GpuProgramUsage(const GpuProgramUsage& rhs);
00085 
00087         GpuProgramType getType(void) const { return mType; }
00088 
00099         void setProgramName(const String& name, bool resetParams = true);
00106         void setProgram(GpuProgramPtr& prog);
00108         const GpuProgramPtr& getProgram() const { return mProgram; }
00110         const String& getProgramName(void) const { return mProgram->getName(); }
00111 
00117         void setParameters(GpuProgramParametersSharedPtr params);
00120         GpuProgramParametersSharedPtr getParameters(void);
00121 
00123         void _load(void);
00125         void _unload(void);
00126 
00127     };
00128 }
00129 #endif

Copyright © 2008 Torus Knot Software Ltd
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Last modified Sun Sep 27 22:02:23 2009