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
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Last modified Sun Sep 27 22:02:23 2009