Hi,
you could try stopThreading() on the viewer. Also search the archives
for this call.
jp
Job Mulder wrote:
Hi,
The situation: I have a Qt main event thread that handles normal user events, a
thread that calls the OSG 'frame' function continuously for all my open Qt-OSG
windows and OSG configured to use CullDrawThreadPerContext.
Everything is working very well, but when I close a window sometimes I get a
threading conflict, probably since a 'frame' call has been completed (I can and
do wait for this call to complete) but the actual rendering has not been
started or completed yet.
When I'm destroying the object I stop calling frame for the window, but I need
to know for sure that all previous frame renderings have completed since I need
to do some object cleanup and OSG does not like it if you start deleting
objects while it's trying to render them ;)
The question is if there's some value in the osgViewer::Viewer that I can use
safely to check if there is some rendering operation that has not been
completed yet.
Regards,
Job Mulder
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