I work on a Dell M6400 with a FirePro M7740 on Windows 7 64-bit. Same issue. Hours of installation/desinstallation of different drivers did nothing.
The only workaround I've found is to disable VBO : pager->setDrawablePolicy(osgDB::DatabasePager::USE_DISPLAY_LISTS); There is also an Env setting to do that I think. It put an end to Geometric nightmare and random crashes. I really don't know what's pro in Ati FirePro... Luc De : "J.P. Delport" <jpdelp...@csir.co.za> A : osg users <osg-users@lists.openscenegraph.org> Date: 07/11/2011 05:18 PM Objet : [osg-users] ATI FirePro M8900 Envoyé par : osg-users-boun...@lists.openscenegraph.org Hi all, we've got users with shiny new Dell Precision M6600 laptops with the FirePro M8900 ATI chips on Windows 7 64-bit. Terrain databases that work perfectly well almost everywhere produce artistic but not quite pleasing results in osgviewer, see attached. Any ideas on how to work around ATI's OpenGL uselessness? We've already suggested buying NVidia cards :/ Help on installing other driver versions, other than those blessed by Dell with AMD shrugging their shoulders [1], would also be welcome. cheers jp [1] http://support.amd.com/us/kbarticles/Pages/737-28041SupportforATIMobility.aspx -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. [pièce jointe "ati-junk.jpg" supprimée par Luc Frauciel/STAR-APIC] _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
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