OgreGLGpuProgram.h

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

Copyright (c) 2000-2005 The OGRE Teameeting
Also see acknowledgements in Readme.html

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/gpl.html.
-----------------------------------------------------------------------------
*/

#ifndef __GLGpuProgram_H__
#define __GLGpuProgram_H__

#include "OgreGLPrerequisites.h"
#include "OgreGpuProgram.h"

namespace Ogre {

    class GLGpuProgram : public GpuProgram
    {
    public:
        GLGpuProgram(ResourceManager* creator, const String& name, ResourceHandle handle,
            const String& group, bool isManual = false, ManualResourceLoader* loader = 0);
        virtual ~GLGpuProgram();

        virtual void bindProgram(void) {}
        virtual void unbindProgram(void) {}
        void loadFromSource(void) {}

        virtual void bindProgramParameters(GpuProgramParametersSharedPtr params) {}
        virtual void bindProgramPassIterationParameters(GpuProgramParametersSharedPtr params) {}


        const GLuint getProgramID(void) const
        { return mProgramID; }

    protected:
        void unloadImpl(void) {}

        GLuint mProgramID;
        GLenum mProgramType;
    };

    class GLArbGpuProgram : public GLGpuProgram
    {
    public:
        GLArbGpuProgram(ResourceManager* creator, const String& name, ResourceHandle handle,
            const String& group, bool isManual = false, ManualResourceLoader* loader = 0);
        virtual ~GLArbGpuProgram();

        void setType(GpuProgramType t);


        void bindProgram(void);
        void unbindProgram(void);
        void bindProgramParameters(GpuProgramParametersSharedPtr params);
        void bindProgramPassIterationParameters(GpuProgramParametersSharedPtr params);

        const GLuint getProgramType(void) const
        { return mProgramType; }

    protected:
        void loadFromSource(void);
        void unloadImpl(void);

    };



}; // namespace Ogre

#endif // __GLGpuProgram_H__

---

Copyright © 2000-2005 by The OGRE Team

This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Mar 12 14:37:41 2006