source: GTP/trunk/App/Demos/Vis/FriendlyCulling/src/DeferredShader.h @ 2858

#ifndef _DeferredShader_H__
#define _DeferredShader_H__

#include "common.h"

namespace CHCDemoEngine 
{ 

class FrameBufferObject;

/** This class implements a deferred shading algorithm.
*/
class DeferredShader
{
public:
        /** constructor requesting an opengl occlusion query.
        */
        DeferredShader();

        /** The algorithm renders the scene given an fbo.
                The fbo must have color buffer, position buffer, normal buffer.
        */
        void Render(FrameBufferObject *fbo);
};

} // namespace 
#endif // _DeferredShader_H__