Method AllocateImage

Rendering/Volume/vtkFixedPointRayCastImage.cxx:50–59

Allocate memory

// Allocate memory
void vtkFixedPointRayCastImage::AllocateImage()
{
  delete[] this->Image;
  this->Image = nullptr;

  if (this->ImageMemorySize[0] > 0 && this->ImageMemorySize[1] > 0)
  {
    this->Image = new unsigned short[(4 * this->ImageMemorySize[0] * this->ImageMemorySize[1])];
  }
}

// Clear image to 0
void vtkFixedPointRayCastImage::ClearImage()