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) 2000-2012 Torus Knot Software Ltd 00008 00009 Permission is hereby granted, free of charge, to any person obtaining a copy 00010 of this software and associated documentation files (the "Software"), to deal 00011 in the Software without restriction, including without limitation the rights 00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 00013 copies of the Software, and to permit persons to whom the Software is 00014 furnished to do so, subject to the following conditions: 00015 00016 The above copyright notice and this permission notice shall be included in 00017 all copies or substantial portions of the Software. 00018 00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 00025 THE SOFTWARE. 00026 ----------------------------------------------------------------------------- 00027 */ 00028 #ifndef __GLSLESProgramPipeline_H__ 00029 #define __GLSLESProgramPipeline_H__ 00030 00031 #include "OgreGLES2Prerequisites.h" 00032 #include "OgreGLSLESProgramCommon.h" 00033 00034 namespace Ogre 00035 { 00056 class _OgreGLES2Export GLSLESProgramPipeline : public GLSLESProgramCommon 00057 { 00058 public: 00060 GLSLESProgramPipeline(GLSLESGpuProgram* vertexProgram, GLSLESGpuProgram* fragmentProgram); 00061 virtual ~GLSLESProgramPipeline(); 00062 00064 GLuint getGLProgramPipelineHandle() const { return mGLProgramPipelineHandle; } 00065 00069 virtual void updateUniforms(GpuProgramParametersSharedPtr params, uint16 mask, GpuProgramType fromProgType); 00073 virtual void updatePassIterationUniforms(GpuProgramParametersSharedPtr params); 00074 00077 void activate(void); 00078 00080 virtual GLint getAttributeIndex(VertexElementSemantic semantic, uint index); 00081 00082 protected: 00083 enum { 00084 VERTEX_PROGRAM_LINKED = 0x01, 00085 FRAGMENT_PROGRAM_LINKED = 0x10, 00086 ALL_PROGRAMS_LINKED = 0x11 00087 }; 00089 GLuint mGLProgramPipelineHandle; 00090 00092 virtual void compileAndLink(void); 00094 virtual void _useProgram(void); 00096 virtual void extractLayoutQualifiers(void); 00098 virtual void buildGLUniformReferences(void); 00099 }; 00100 } 00101 00102 #endif
Copyright © 2012 Torus Knot Software Ltd
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Last modified Fri May 25 2012 21:48:50