Hi, Gianni Ambrosio It can be the case that in old drivers vsync were disabled, and in new ones its enabled by default.
Cheers, Sergey. 22.02.2011, 18:01, "Gianni Ambrosio" <[email protected]>: > Hi All, > I found a strange behaviour in a QT application using OSG. On a PC with a > NVIDIA Quadro FX 550 gfx card the CPU usage was 50% just running my qt app > with an osg Viewer. > > After several investigation we updated the gfx card drivers to 6.14.12.6705 > and the cpu usage magically fell down. > > Do you have any idea? Anybody else experienced that? > > Regards > Gianni > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=36963#36963 > > _______________________________________________ > 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
