RenderTask.h

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/*
 *  Copyright (C) 2010 - 2015 Leonid Kostrykin
 *
 *  Chair of Medical Engineering (mediTEC)
 *  RWTH Aachen University
 *  Pauwelsstr. 20
 *  52074 Aachen
 *  Germany
 *
 */
 
#ifndef RENDERTASK_H_6014714286
#define RENDERTASK_H_6014714286
 
#include <Carna/Carna.h>
#include <Carna/base/math.h>
 
namespace Carna
{
 
namespace base
{
 
 
 
// ----------------------------------------------------------------------------------
// RenderTask
// ----------------------------------------------------------------------------------
 
class CARNA_LIB RenderTask
{
 
    Framebuffer* myOutput;
    
    std::size_t nextRenderStage;
 
    math::Matrix4f myViewTransform;
 
public:
 
    RenderTask( const FrameRenderer& renderer, const math::Matrix4f& projection, const math::Matrix4f& viewTransform );
 
    RenderTask( const FrameRenderer& renderer, const math::Matrix4f& projection, const math::Matrix4f& viewTransform, Framebuffer& output );
    
    RenderTask( const RenderTask& parent, Framebuffer& output );
    
    explicit RenderTask( const RenderTask& parent );
 
    const FrameRenderer& renderer;
 
    const math::Matrix4f& projection;
 
    const math::Matrix4f& viewTransform() const;
 
    void overrideViewTransform( const math::Matrix4f& );
    
    void render( const Viewport& vp, unsigned int clearBuffersMask = 0 );
    
    void finish();
 
protected:
 
    virtual void renderStage( RenderStage& rs, const Viewport& viewport );
 
}; // RenderTask
 
 
 
}  // namespace Carna :: base
 
}  // namespace Carna
 
#endif // RENDERTASK_H_6014714286