Hi Robert, Yes, the problem I was having with osgviewerMFC seems to have been fixed in 2.1.13. :-) Interestingly, I noticed that a call to mViewer->stopThreading() was added to a destructor in the new example code, which I thought might be the "magic bullet". But commenting that out seems to have no effect. i.e. it still works properly... heh. Thanks Chris.
> Message: 17 > Date: Tue, 2 Oct 2007 10:34:14 +0100 > From: "Robert Osfield" <[EMAIL PROTECTED]> > Subject: Re: [osg-users] OSG blocking on application exit. > To: "OpenSceneGraph Users" <[email protected]> > Message-ID: > <[EMAIL PROTECTED]> > Content-Type: text/plain; charset=ISO-8859-1 > > HI Chris, > > Could you try the SVN or 2.1.13 version to see if the issues you see > with osgviewerMFC are fixed as there have been a number of fixes to it > since 2.0. > > Robert. > > On 10/2/07, Chris Denham <[EMAIL PROTECTED]> wrote: > > Hi OSGers, > > I'm a bit of a newbie to OSG, but I've been developing an application > based > > on the osgviewerMFC example in OSG2.0 (built using VS2005). > > The problem that I discovered with my application (and the unmodified > > example) is that once I have loaded in a model (e.g. cow.osg or > glider.osg) > > the program does not terminate properly. It seems to close, but remains > as a > > process consuming CPU resource until I manually terminate it using task > > manager. > > As "a shot in the dark" I guessed the problem might be something to do > with > > threads, so I added the line: > > mViewer->setThreadingModel(osgViewer::Viewer::SingleThreaded); > > just before the call to: > > mViewer->realize() > > > > This seemed to cure the problem, so just thought someone might find this > > info useful. > > Why does this problem occur? > > What have I lost by setting single threaded mode? > > And.. has it been fixed in later versions? > > > > Thanks > > Chris D. > > _______________________________________________ > > osg-users mailing list > > [email protected] > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > >
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