DtSubmitOpenVROverlayCallback.h

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/****************************************************************************** 
** Copyright (c) 2019 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/ 


#pragma once

#include "vrvVirtualReality/vrvVirtualReality.h"
#include "vrvVirtualReality/DtSubmitOverlayCallback.h"

namespace makVrv
{
   class DT_DLL_VRVVR DtSubmitOpenVROverlayCallback : public DtSubmitOverlayCallback
   {
   private:
      DtSubmitOpenVROverlayCallback();

      DtSubmitOpenVROverlayCallback(const DtSubmitOpenVROverlayCallback& orig);

      DtSubmitOpenVROverlayCallback& operator=(const DtSubmitOpenVROverlayCallback&);

   public:
      DtSubmitOpenVROverlayCallback(osg::Texture2D* tex, DtDe& de, DtVirtualRealityDriver& driver);

      virtual ~DtSubmitOpenVROverlayCallback();

      virtual void setOffsetMatrix(const osg::Matrixd& mat);

      virtual void setFlipOverlay(bool flip);

      virtual void setEnabled(bool enable);

   protected:
      bool initializeOverlay();

      virtual void uninitializeOverlay();

      virtual void submitOverlay(osg::RenderInfo& renderInfo) const;

      uint64_t myOverlay;
   };
}