mitkOclDataSetToDataSetFilter.h

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/

#ifndef __mitkOclDataSetToDataSetFilter_h
#define __mitkOclDataSetToDataSetFilter_h

#include "mitkOclDataSetFilter.h"

namespace mitk
{
class OclDataSetFilter;
class OclDataSetToDataSetFilter;

class MITKOPENCL_EXPORT OclDataSetToDataSetFilter: public OclDataSetFilter
{
public:
  void* GetOutput();

  mitk::OclDataSet::Pointer GetGPUOutput();

protected:
  OclDataSetToDataSetFilter();

  virtual ~OclDataSetToDataSetFilter();

  mitk::OclDataSet::Pointer m_Output;

  virtual void Update() = 0;

  bool InitExec(cl_kernel ckKernel, unsigned int* dimensions, size_t outputDataSize, unsigned int outputBpE);

  bool InitExecNoInput(cl_kernel ckKernel, unsigned int* dimensions, size_t outputDataSize, unsigned int outputBpE);

  virtual int GetBytesPerElem();

  unsigned int m_CurrentSizeOutput;

private:
  unsigned int m_BlockDims[3];
};
}
#endif // __mitkOclDataSetToDataSetFilter_h