any simple examples of rendering to a pixel buffer on Windows?

[Joseph J. S. <jo...@st...>]

We've got a function that renders a Quesa scene into a picture, on 
both Mac and Windows.  On the Mac this works fine, but on Windows it 
hangs or crashes for all but the smallest image sizes.  (Yes, that 
sounds like we're not allocating a big enough pixel buffer, but two 
of us have gone over the code carefully, and even tried allocating 10 
times as much space as we should need, and it still crashes.)

The hang or crash seems to be happening inside Q3View_EndRendering, 
but we haven't traced it down inside Quesa (my Windows debugging 
skills are limited).

So, the next step is probably to try to reproduce this in a simpler 
app.  Do any of the examples in the SDK exercise this functionality? 
I looked in Geom Test and didn't see it there, and none of the others 
sound promising, but perhaps I'm missing something.

Barring that, would anyone happen to have a simple example of 
rendering to a pixel buffer lying around?

Thanks,
- Joe

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