Hi Amalric, I'll have to step back from helping out with the remaining problems as I know absolutely nothing about MFC, nor have a windows box to test aginst.
Robert. On Fri, Jun 27, 2008 at 12:02 PM, amalric alexandre <[EMAIL PROTECTED]> wrote: > Hi Robert, > > About my first problem concerning MFC threading an resize events, I was > thinking I resolved the bug with User Interface threads but the bug is back > if I open/close a lot of new window. > > The bug appears later with this method but it doesn't resolve it. > > I'm sad about it. > > If someone has some experience with embedding osgViewer with MFC I'll be > gratefull to get some help. > Kind regards, > 2008/6/27 amalric alexandre <[EMAIL PROTECTED]>: >> >> Hi Robert, >> >> This fix is working great !!! No more texture disappearing. >> >> Kind regards, >> >> 2008/6/26 Robert Osfield <[EMAIL PROTECTED]>: >>> >>> On Thu, Jun 26, 2008 at 4:42 PM, amalric alexandre >>> <[EMAIL PROTECTED]> wrote: >>> > 2nd Problem : >>> > >>> > I'm glad that you have reproduced the bug, loosing texture seems to me >>> > connected to context ID too, but I hadn't the time to go further. >>> >>> I've tracked down the problem to the reuse of contextID, something in >>> itself was working correctly, but the subgraphs below the cameras >>> weren't been modified to account for the removal of the previous >>> contexts. The OSG already has a mechanism to help clean up a the >>> scene graph to avoid these types of problems, but in this particular >>> usage combination the required relaseGLObjects() wasn't been called. >>> >>> I have now changed the GraphicsContext::removedCamera() method to it >>> works out which subgraphs need the releaseGLObjects() called upon, >>> this fixes the texture/display lists issues you've seen. The changed >>> GraphicsContext.cpp is attached, and also checked in to SVN. Could >>> you please try it out at your end and confirm whether it's fixed. >>> >>> Robert. >>> >>> _______________________________________________ >>> osg-users mailing list >>> [email protected] >>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >>> >> >> >> >> -- >> Alexandre AMALRIC Ingénieur R&D >> =================================== >> PIXXIM S.A. 73E, rue Perrin-Solliers 13006 Marseille >> http://www.pixxim.fr > > > -- > Alexandre AMALRIC Ingénieur R&D > =================================== > PIXXIM S.A. 73E, rue Perrin-Solliers 13006 Marseille > http://www.pixxim.fr > _______________________________________________ > 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
