Hi, I was having memory issues with my OSG scene. I was calling removeChild() but didn't appear to be getting my memory back. In my application, I frequently add and remove large texture mapped geometries. In particular, after one operation I might remove about 125 geometries with 30000 vertices and a similar number of TRIANGLES, and replace them with new ones. I was running out of memory when doing this, even though I can easily add more than 300 such objects from scratch.
My solution was Code: _gw = new osgViewer::GraphicsWindowEmbedded(...); osg::DeleteHandler* dh = new osg::DeleteHandler; _gw->setDeleteHandler(dh); // ... later after adding and removing objects... dh->flush() First, is this a standard way to force objects to be deleted? Second, is there a better way? Third, hopefully this will be useful to someone in the future faced with the same issue. Cheers, Doug ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=42266#42266 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
