HI Vincent, Calling viewer.stopThreading() stops the viewer threading.
Robert. On Thu, May 7, 2009 at 9:26 AM, Vincent Bourdier <[email protected]> wrote: > Hi Robert, > > We actually use a drawthreadpercontext so yes, this can be the problem. > > So now, the real question is : how to stop the drawing thread ? or just how > to avoid having this problem ? > Temporarily i just set the cullcallback to NULL before destroying, that > avoid the crash, but it do not sounds like a solution... > > Thanks. > > Regards, > Vincent. > > 2009/5/6 Robert Osfield <[email protected]> >> >> Hi Vincent, >> >> A post draw callback will only be called from the draw threaded when >> you dispatch a frame. >> >> Now there might be an overlap if you are using the >> DrawThreadPerContext/CullThreadPerCameraDrawThreadPerContext threading >> model come out of the frame loop as the draw thread could still be >> running for a short while. Could this be an issue in your case? >> >> Robert. >> >> On Wed, May 6, 2009 at 4:47 PM, Vincent Bourdier >> <[email protected]> wrote: >> > Hi all, >> > >> > I just encounter a problem of osg-based application destruction. >> > >> > My view get a home made postDrawCallback, but when the application >> > finish (I >> > return manually during the frame loop) the callback still run, so it >> > crashes >> > in the operator() calling a variable already deleted. >> > Is there any reason that the callback still run when the render loop has >> > been interrupted ? >> > >> > Thanks. >> > >> > Regards, >> > Vincent. >> > >> > _______________________________________________ >> > osg-users mailing list >> > [email protected] >> > >> > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > >> > >> _______________________________________________ >> osg-users mailing list >> [email protected] >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
