OgreGLSLESProgramPipelineManager.h

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/*
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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) 2000-2014 Torus Knot Software Ltd
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
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 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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 */
#ifndef __GLSLESProgramPipelineManager_H__
#define __GLSLESProgramPipelineManager_H__

#include "OgreGLES2Prerequisites.h"
#include "OgreSingleton.h"
#include "OgreGLSLESProgramPipeline.h"
#include "OgreGLSLESProgramManagerCommon.h"

namespace Ogre
{
    class _OgreGLES2Export GLSLESProgramPipelineManager : public GLSLESProgramManagerCommon, public Singleton<GLSLESProgramPipelineManager>
    {
    private:

        typedef map<uint64, GLSLESProgramPipeline*>::type ProgramPipelineMap;
        typedef ProgramPipelineMap::iterator ProgramPipelineIterator;

        ProgramPipelineMap mProgramPipelines;

        GLSLESProgramPipeline* mActiveProgramPipeline;

    public:

        GLSLESProgramPipelineManager(void);
        ~GLSLESProgramPipelineManager(void);

        GLSLESProgramPipeline* getActiveProgramPipeline(void);

        void setActiveVertexLinkProgram(GLSLESGpuProgram* vertexGpuProgram);
        void setActiveFragmentLinkProgram(GLSLESGpuProgram* fragmentGpuProgram);

        static GLSLESProgramPipelineManager& getSingleton(void);
        static GLSLESProgramPipelineManager* getSingletonPtr(void);
    };
}

#endif