OgreShaderGLSLProgramProcessor.h

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/*
-----------------------------------------------------------------------------
This source file is part of OGRE
(Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org

Copyright (c) 2000-2013 Torus Knot Software Ltd
Permission is hereby granted, free of charge, to any person obtaining a copy
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The above copyright notice and this permission notice shall be included in
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*/
#ifndef _ShaderGLSLProgramProcessor_
#define _ShaderGLSLProgramProcessor_

#include "OgreShaderPrerequisites.h"
#include "OgreShaderProgramProcessor.h"
#include "OgreStringVector.h"


namespace Ogre {
namespace RTShader {

class _OgreRTSSExport GLSLProgramProcessor : public ProgramProcessor
{

// Interface.
public: 

    GLSLProgramProcessor();

    virtual ~GLSLProgramProcessor();

    virtual const String& getTargetLanguage() const { return TargetLanguage; }

    virtual bool preCreateGpuPrograms(ProgramSet* programSet);

    virtual bool postCreateGpuPrograms(ProgramSet* programSet);


private:

    void bindTextureSamplers(Program* pCpuProgram, GpuProgramPtr pGpuProgram);

    void bindSubShaders(Program* program, GpuProgramPtr pGpuProgram);

    static String TargetLanguage;

    // The list of created library shaders.
    StringVector mLibraryPrograms;

};


}
}

#endif