Function WorkerImplementation

Rendering/VolumeOpenGL2/vtkVolumeShaderComposer.h:3892–3899

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inline std::string WorkerImplementation(
  vtkRenderer* vtkNotUsed(ren), vtkVolumeMapper* vtkNotUsed(mapper), vtkVolume* vtkNotUsed(vol))
{
  return std::string("\
    \n  initializeRayCast();\
    \n  castRay(-1.0, -1.0);\
    \n  finalizeRayCast();");
}

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inline std::string ImageSampleDeclarationFrag(