mitkOclImageFormats.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 mitkOclImageFormats_h
#define mitkOclImageFormats_h
 
//mitk
#include <mitkCommon.h>
#include <mitkLog.h>
 
//itk
#include <itkLightObject.h>
#include <itkObjectFactory.h>
 
//ocl
#include "mitkOclUtils.h"
#include <MitkOpenCLExports.h>
 
#define MAX_FORMATS 10
#define MAX_DATA_TYPES 12
 
namespace mitk
{
 
class MITKOPENCL_EXPORT OclImageFormats : public itk::LightObject
{
public:
    mitkClassMacroItkParent(OclImageFormats, itk::LightObject);
    itkFactorylessNewMacro(Self);
    itkCloneMacro(Self);
 
    bool IsFormatSupported(cl_image_format* format);
 
    bool GetNearestSupported(cl_image_format* inputformat, cl_image_format* outputformat);
 
    void SetGPUContext( cl_context context );
 
 
protected:
    void CollectAvailableFormats();
 
    OclImageFormats();
 
    virtual ~OclImageFormats();
 
private:
 
    void SortFormats( cl_image_format* formats, cl_uint count, int val=1 , int dims = 2);
 
    unsigned int GetOffset( cl_image_format format );
 
    using itk::LightObject::PrintSelf;
    void PrintSelf();
 
    unsigned char* m_Image2DSupport;
 
    unsigned char* m_Image3DSupport;
 
    cl_context m_GpuContext;
};
 
}
 
#endif