| 32 | } |
| 33 | |
| 34 | void vtkOpenGLImageAlgorithmHelper::SetRenderWindow(vtkRenderWindow* renWin) |
| 35 | { |
| 36 | if (renWin == this->RenderWindow.GetPointer()) |
| 37 | { |
| 38 | return; |
| 39 | } |
| 40 | |
| 41 | vtkOpenGLRenderWindow* orw = nullptr; |
| 42 | if (renWin) |
| 43 | { |
| 44 | orw = vtkOpenGLRenderWindow::SafeDownCast(renWin); |
| 45 | } |
| 46 | |
| 47 | this->RenderWindow = orw; |
| 48 | this->Modified(); |
| 49 | } |
| 50 | |
| 51 | void vtkOpenGLImageAlgorithmHelper::Execute(vtkOpenGLImageAlgorithmCallback* cb, |
| 52 | vtkImageData* inImage, vtkDataArray* inArray, vtkImageData* outImage, int outExt[6], |