Hi Robert,
The answer though, is it does work, in the pbuffertest at least. Removing
the makeCurrentImplementation() and not adding any
releaseContextImplementation() works.
This probably won't be touching wglShareLitsts() so won't be a good test.
No, but at least it confirms that changing my submitted file by this
would fix the observed problem that realizeImplementation() did a
makeCurrent and then the GraphicsThread couldn't makeCurrent()
successfully after that. So it's a partial test, not a complete one. :-)
running osgprerender or osgprerendercubemap with --pbufer should force
the use of wglShareLists(). Could check in a debugger or with some
debug info to make sure wglShareLitsts() is activated?
I ran osgprerendercubemap --pbuffer, with a breakpoint at
PixelBufferWin32.cpp line 664 (the call to wglShareLists()). The
breakpoint was hit multiple times, and never caused any error (the
OSG_NOTICE line just below). And the visual result (the reflection on
the central sphere) looked correct.
Is this sufficient testing to be confident the removal of
makeCurrentImplementation() in realizeImplementation() is safe?
Thanks,
J-S
--
______________________________________________________
Jean-Sebastien Guay [email protected]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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