Hi Robert,

Robert Osfield schrieb:
As for working in debug but not release, my best guess would be some
unitialized variable perhaps. The message box perhaps in an indicator that the setup of the Pbuffer failed in Producer so I'd recommend digging through this code and placing stop points on the code to see what it does and where
the release vs debug difference might be comming in.

It might be that the glue code osgProducer that allows CameraNode to set up
the pbuffer is causing some difference. See
osgProducer::GraphicsContextImplementation for this glue code.

Robert, thanks for the pointers! I have a deadline next week, so no time to investigate it deeper, but it seems, that the problem is inside Producer. Part of my problem is that SetPixelFormat (in WGLExtension.cpp) fails. After doing some research it seems, that there are some missing flags when the temporary window gets created, I hope to do some more tests next week.

thanks,
Stephan



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