OgreGLSLESLinkProgram.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) 2000-2012 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 __GLSLESLinkProgram_H__
00029 #define __GLSLESLinkProgram_H__
00030 
00031 #include "OgreGLES2Prerequisites.h"
00032 #include "OgreGpuProgram.h"
00033 #include "OgreHardwareVertexBuffer.h"
00034 #include "OgreGLSLESProgramCommon.h"
00035 
00036 namespace Ogre {
00037     
00038     class GLSLESGpuProgram;
00039 
00044     class _OgreGLES2Export GLSLESLinkProgram : public GLSLESProgramCommon
00045     {
00046     protected:
00047         virtual void extractLayoutQualifiers(void) {}
00048 
00050         virtual void compileAndLink(void);
00052         virtual void _useProgram(void);
00053 
00054         void buildGLUniformReferences(void);
00055 
00056     public:
00058         GLSLESLinkProgram(GLSLESGpuProgram* vertexProgram, GLSLESGpuProgram* fragmentProgram);
00059         virtual ~GLSLESLinkProgram(void);
00060 
00063         void activate(void);
00064 
00068         virtual void updateUniforms(GpuProgramParametersSharedPtr params, uint16 mask, GpuProgramType fromProgType);
00072         virtual void updatePassIterationUniforms(GpuProgramParametersSharedPtr params);
00073     };
00074 
00075 }
00076 
00077 #endif // __GLSLESLinkProgram_H__

Copyright © 2012 Torus Knot Software Ltd
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This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun Sep 2 2012 07:27:21