File vtkF3DBitonicSort.h

Location: vtkF3DBitonicSort.h

Classes

• vtkF3DBitonicSort

Includes

• vtkextModule.h

Source

#ifndef vtkF3DBitonicSort_h
#define vtkF3DBitonicSort_h

#include <vtkNew.h>
#include <vtkObject.h>

#include "vtkextModule.h"

class vtkShader;
class vtkShaderProgram;
class vtkOpenGLBufferObject;
class vtkOpenGLRenderWindow;

class VTKEXT_EXPORT vtkF3DBitonicSort : public vtkObject
{
public:
  static vtkF3DBitonicSort* New();
  vtkTypeMacro(vtkF3DBitonicSort, vtkObject);

  bool Initialize(int workgroupSize, int keyType, int valueType);

  bool Run(vtkOpenGLRenderWindow* context, int nbPairs, vtkOpenGLBufferObject* keys,
    vtkOpenGLBufferObject* values);

private:
  vtkNew<vtkShader> BitonicSortLocalSortComputeShader;
  vtkNew<vtkShaderProgram> BitonicSortLocalSortProgram;
  vtkNew<vtkShader> BitonicSortLocalDisperseComputeShader;
  vtkNew<vtkShaderProgram> BitonicSortLocalDisperseProgram;
  vtkNew<vtkShader> BitonicSortGlobalFlipComputeShader;
  vtkNew<vtkShaderProgram> BitonicSortGlobalFlipProgram;
  vtkNew<vtkShader> BitonicSortGlobalDisperseComputeShader;
  vtkNew<vtkShaderProgram> BitonicSortGlobalDisperseProgram;

  int WorkgroupSize = -1;
};

#endif