| 1 | /* |
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| 2 | ----------------------------------------------------------------------------- |
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| 3 | This source file is part of OGRE |
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| 4 | (Object-oriented Graphics Rendering Engine) |
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| 5 | For the latest info, see http://www.ogre3d.org/ |
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| 6 | |
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| 7 | Copyright (c) 2000-2006 Torus Knot Software Ltd |
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| 8 | Also see acknowledgements in Readme.html |
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| 9 | |
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| 10 | This program is free software; you can redistribute it and/or modify it under |
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| 11 | the terms of the GNU Lesser General Public License as published by the Free Software |
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| 12 | Foundation; either version 2 of the License, or (at your option) any later |
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| 13 | version. |
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| 14 | |
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| 15 | This program is distributed in the hope that it will be useful, but WITHOUT |
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| 16 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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| 17 | FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
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| 18 | |
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| 19 | You should have received a copy of the GNU Lesser General Public License along with |
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| 20 | this program; if not, write to the Free Software Foundation, Inc., 59 Temple |
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| 21 | Place - Suite 330, Boston, MA 02111-1307, USA, or go to |
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| 22 | http://www.gnu.org/copyleft/lesser.txt. |
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| 23 | |
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| 24 | You may alternatively use this source under the terms of a specific version of |
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| 25 | the OGRE Unrestricted License provided you have obtained such a license from |
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| 26 | Torus Knot Software Ltd. |
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| 27 | ----------------------------------------------------------------------------- |
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| 28 | */ |
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| 29 | |
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| 30 | #ifndef __ATI_FS_GLGpuProgram_H__ |
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| 31 | #define __ATI_FS_GLGpuProgram_H__ |
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| 32 | |
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| 33 | #include "OgreGLPrerequisites.h" |
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| 34 | #include "OgreGLGpuProgram.h" |
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| 35 | |
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| 36 | namespace Ogre { |
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| 37 | |
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| 38 | /** Specialisation of the GL low-level program for ATI Fragment Shader programs. */ |
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| 39 | class _OgrePrivate ATI_FS_GLGpuProgram : public GLGpuProgram |
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| 40 | { |
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| 41 | public: |
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| 42 | ATI_FS_GLGpuProgram(ResourceManager* creator, |
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| 43 | const String& name, ResourceHandle handle, |
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| 44 | const String& group, bool isManual, ManualResourceLoader* loader); |
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| 45 | virtual ~ATI_FS_GLGpuProgram(); |
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| 46 | |
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| 47 | |
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| 48 | /// Execute the binding functions for this program |
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| 49 | void bindProgram(void); |
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| 50 | /// Execute the unbinding functions for this program |
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| 51 | void unbindProgram(void); |
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| 52 | /// Execute the param binding functions for this program |
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| 53 | void bindProgramParameters(GpuProgramParametersSharedPtr params); |
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| 54 | /** Execute the pass iteration param binding functions for this program. |
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| 55 | Only binds those parameters used for multipass rendering |
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| 56 | */ |
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| 57 | void bindProgramPassIterationParameters(GpuProgramParametersSharedPtr params); |
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| 58 | |
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| 59 | /// Get the assigned GL program id |
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| 60 | const GLuint getProgramID(void) const |
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| 61 | { return mProgramID; } |
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| 62 | |
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| 63 | protected: |
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| 64 | /// @copydoc Resource::unload |
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| 65 | void unloadImpl(void); |
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| 66 | void loadFromSource(void); |
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| 67 | |
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| 68 | }; // class ATI_FS_GLGpuProgram |
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| 69 | |
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| 70 | |
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| 71 | |
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| 72 | }; // namespace Ogre |
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| 73 | |
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| 74 | #endif // __ATI_FS_GLGpuProgram_H__ |
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