Hi Alex,
I am getting closer now; one thing I still cannot manage to do is display GPU
stats correctly. This works with the original StatHandler, but not with my
modified one. This obviously depends on whether the GraphicsContexts of all
Cameras of the hosting Viewer (just one in my case) support the TimerQuery GL
extension, which they obviously do in general (since the original StatsHandler
shows the stats), but not at the time I check in the modified version. This
seems to be a question of call timing. From what point of rendering progress on
does the GraphicsContext of a Camera support a GL extension, and why does this
not work earlier?
If you're checking for an OpenGL extension, you need to be in a thread
that has a graphics context valid, or use a pre/postdraw camera callback
to do the check. Maybe call the initialize method in a pre-draw callback
which you would put on your main camera?
Hope this helps,
J-S
--
______________________________________________________
Jean-Sebastien Guay [EMAIL PROTECTED]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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