GLFrameBufferObject.h

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#if !defined(__INCLUDE_GLFrameBufferObjecth_INCLUDE__)
#define __INCLUDE_GLFrameBufferObjecth_INCLUDE__

#include <GLEXT/GLTexture.h>

class GLFrameBufferObject
{
public:
        GLFrameBufferObject();
        virtual ~GLFrameBufferObject();

        bool create(GLTexture &texture, bool withDepth = false);
        void destroy();

        void bind();
        void unBind();
        bool bufferValid() { return frameBufferObject_ != 0; }

protected:
        GLuint frameBufferObject_;
        GLuint depthBufferObject_;
        GLTexture *texture_;
        bool bound_;
};

#endif // __INCLUDE_GLFrameBufferObjecth_INCLUDE__

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