SoBufferAsyncInterface.h

/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
#ifndef _SO_BUFFER_ASYNC_INTERFACE_H_
#define _SO_BUFFER_ASYNC_INTERFACE_H_
 
#include <Inventor/SbBase.h>
#include <Inventor/devices/SoBufferObject.h>
 
class SoBufferAsyncNotifierInterface;
 
class  SoBufferAsyncInterface
{
public:
 
  virtual bool isInMemory() = 0;
 
  virtual void requestRefetch(SoBufferAsyncNotifierInterface* asyncNotifier, const double weight) = 0;
 
  virtual ~SoBufferAsyncInterface() {}
};
 
#endif //_SO_BUFFER_ASYNC_INTERFACE_H_