[vtkusers] Rendering progress

[John Platt]

Hi Users,

 

This might be a naive question but is there any way of getting a Win32
render window to show the image as it gets its data from the renderer
rather than writing it to a buffer and then swapping the buffers? I
think this might be more interesting than viewing a blank screen until
rendering is complete. I tried SwapBuffersOff() but I get no drawing and
a window littered with remnants of menus.

 

Many thanks.

 

John.

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