Hi Tangi, Try converting the orignal database into an .osg file using osgconv i.e.
osgconv myfile.iv myfile.osg Then compare the performance when handling the .osg file between the two versions. This will tell you whether it's the OpenVRML plugin creating a different database as the cause of the difference of something else in the build. Also please do all testing with a release build of the OSG as debugging information totally destroys performance, and just how badly it affects performance with differ between VS 2005 and 2008. Robert. On Thu, Apr 29, 2010 at 4:47 PM, Tangi Meyer <glurp...@yahoo.fr> wrote: > Hi All, > > I've been adapting/updating a software from: > - OSG 2.0.0 + Coin 2.5 + IV plugin + Visual C++ 2005 > to > - OSG 2.9.5 + OpenVrml0.14.3 + Visual C++ 2008. > > There seems to be a serious drop in performances with the newer version > regarding the loading of vrml files through the following call: > osgDB::readNodeFile(Filename) > > Is it the case or do you have an idea of where I should look? > > Thank you very much in advance! > > Cheers, > Glouglou > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=27453#27453 > > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
