include/vrvGraphics/DtTextureObject.h

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/******************************************************************************
** Copyright (c) 2009 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: $ $Revision: $ $State:  $
******************************************************************************/

#pragma once

#include <vrvGraphics/vrvGraphics.h>

namespace makVrv
{
   class DT_DLL_VRVGRAPHICS DtTextureObject
   {
   public:
      DtTextureObject();
      ~DtTextureObject();

      enum ComponentTypes
      {
         ComponentType_int8,
         ComponentType_int16,
         ComponentType_int32,      
         ComponentType_float16,
         ComponentType_float32,
         ComponentTypes_End
      };

      void setType(unsigned int count, ComponentTypes type);

      void resize(int w,int h);

      void bind();
      void unbind();

      unsigned int id() const;

   protected:   
      unsigned int myId;
      bool myBoundFlag;
      unsigned int myInternalFormat;
      unsigned int myPixelFormat;
   };
}