00001 /* 00002 ----------------------------------------------------------------------------- 00003 This source file is part of OGRE 00004 (Object-oriented Graphics Rendering Engine) 00005 For the latest info, see http://www.stevestreeting.com/ogre/ 00006 00007 Copyright © 2000-2003 The OGRE Teameeting 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 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 General Public License for more details. 00018 00019 You should have received a copy of the GNU 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/gpl.html. 00023 ----------------------------------------------------------------------------- 00024 */ 00025 00026 #ifndef __GLGpuProgram_H__ 00027 #define __GLGpuProgram_H__ 00028 00029 #include "OgreGLPrerequisites.h" 00030 #include "OgreGpuProgram.h" 00031 00032 namespace Ogre { 00033 00035 class GLGpuProgram : public GpuProgram 00036 { 00037 public: 00038 GLGpuProgram(const String& name, GpuProgramType gptype, const String& syntaxCode); 00039 virtual ~GLGpuProgram() { } 00040 00042 virtual void bindProgram(void) = 0; 00044 virtual void unbindProgram(void) = 0; 00045 00047 virtual void bindProgramParameters(GpuProgramParametersSharedPtr params) = 0; 00048 00050 const GLuint getProgramID(void) const 00051 { return mProgramID; } 00052 00053 protected: 00054 00055 GLuint mProgramID; 00056 GLenum mProgramType; 00057 }; 00058 00060 class GLArbGpuProgram : public GLGpuProgram 00061 { 00062 public: 00063 GLArbGpuProgram(const String& name, GpuProgramType gptype, const String& syntaxCode); 00064 virtual ~GLArbGpuProgram() { } 00065 00067 void unload(void); 00068 00070 void bindProgram(void); 00072 void unbindProgram(void); 00074 void bindProgramParameters(GpuProgramParametersSharedPtr params); 00075 00077 const GLuint getProgramType(void) const 00078 { return mProgramType; } 00079 00080 protected: 00081 void loadFromSource(void); 00082 00083 }; 00084 00085 00086 00087 }; // namespace Ogre 00088 00089 #endif // __GLGpuProgram_H__
Copyright © 2002-2003 by The OGRE Team
Last modified Wed Jan 21 00:10:11 2004