/home/master/UCL/VisualizationLibrary/src/vlGraphics/ImagePBO.hpp

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/*  Visualization Library                                                             */
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#ifndef ImagePBO_INCLUDE_ONCE
#define ImagePBO_INCLUDE_ONCE

#include <vlCore/Image.hpp>
#include <vlGraphics/BufferObject.hpp>

namespace vl
{
  //-----------------------------------------------------------------------------
  // ImagePBO
  //-----------------------------------------------------------------------------
  class ImagePBO: public Image
  {
    VL_INSTRUMENT_CLASS(vl::ImagePBO, Image)

  public:
    ImagePBO()
    {
      VL_DEBUG_SET_OBJECT_NAME()
      mPBO = new BufferObject;
    }
    
    ImagePBO(const String& path): Image(path) 
    {
      VL_DEBUG_SET_OBJECT_NAME()
      mPBO = new BufferObject;
    }
    
    ImagePBO(int x, int y, int z, int bytealign, EImageFormat format, EImageType type): Image(x, y, z, bytealign, format, type) 
    {
      VL_DEBUG_SET_OBJECT_NAME()
      mPBO = new BufferObject;
    }

    const BufferObject* pixelBufferObject() const { return mPBO.get(); }
    
    BufferObject* pixelBufferObject() { return mPBO.get(); }
    
    void setPixelBufferObject(BufferObject* pbo) { mPBO = pbo; }

  protected:
    ref<BufferObject> mPBO;
  };
  //-----------------------------------------------------------------------------
}

#endif