Gerrit Voss wrote: > Hi, > > On Sun, 2007-03-25 at 09:18 -0500, Allen Bierbaum wrote: > >> Andreas Zieringer wrote: >> >>> Hi Allen, >>> >>> >>> >>>> I have been trying to track down some memory leaks in my application >>>> today and I noticed that the _changedStore and _createdStore vectors in >>>> OSG::ChangeList seem to grow without bound in all the current sample >>>> applications and tutorials. It looks like there is no where in the >>>> system that ever calls clear (or commitChangesAndClear or ...) to >>>> actually apply and clear the change lists. >>>> >>>> I know I don't understand the change list code very well, but this seems >>>> like a "bad thing". >>>> > > just a short question to clarify things before I start chasing this > down : > > if you say 'in all app/tutorials' are they growing while you create new > elements or are they growing while you are just rendering without any > change to the scene graph ? > No, you have to make changes for them to grow. In the case of the tutorials, I *think* there would be a change per frame setting a transform matrix for the ssm, but I could be wrong there.
> most of the apps/tutorials just load a model and render it so having a > growth especially in _createdStore looks strange. Or did you add own > code which create containers on the fly ? > > I think it is for any change of any existing container as well. Basically anything that queues up a change in the change list because as far as I can tell, it is never cleared. -Allen > > gerrit > > > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys-and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
