Hi Chris, This is almost certainly a driver bug, so if can't change the driver your options are likely to be pretty limited. Sometimes drivers screw up on display list generation so you could try disabling display lists.
Robert. On Wed, Apr 14, 2010 at 5:48 AM, Chris 'Xenon' Hanson <[email protected]> wrote: > One of the machines I've been exposed to this week is a Dell Precision M90 > laptop with a > Quadro FX 2500M. I guess they use them for on-site demos sometimes. Now, > normally a Quadro > is a pretty desirable card. but this one is doing some weird stuff in OSG > that I can't > identify. The model being displayed shows thin spiderweb edges on some > polygon edges. Not > always, it seems view-dependent. Turning off lighting and texturing in > OSGviewer does not > solve the problem. > > The same model, viewed on my 9600M GT laptop is fine. > > It seems like I've seen this weirdness before somewhere, and it's familiar, > but it's > escaping me. I've looked at all the Quadro settings (antialiasing, etc) and > they are all off. > > Is this ringing a bell with anyone? > > The driver version is Forceware 156.69, and I'm told the driver can't be > updated. either > there isn't a newer driver, or it won't install on this Dell machine. > > Any insight welcomed. > > -- > Chris 'Xenon' Hanson, omo sanza lettere Xenon AlphaPixel.com > PixelSense Landsat processing now available! http://www.alphapixel.com/demos/ > "There is no Truth. There is only Perception. To Perceive is to Exist." - Xen > _______________________________________________ > 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
