On 07/31/2009 02:15 PM, Roland Scheidegger wrote: > On 31.07.2009 10:26, Terry Barnaby wrote: >> Hi,I have a problem with the Mesa DRI Radeon 300 driver in that I cannot use >> the >> blender application as the menus are not displayed correctly. See bug: >> https://bugs.freedesktop.org/show_bug.cgi?id=21774 >> >> I would like to get this fixed as I need to be able to run blender at a >> reasonable speed on this system. I am running the latest >> DRM/MESA/xf86-video-ati >> code from git. Are there any pointers on how to start debugging this ? >> For example, can I turn off various hardware acceleration features one by one >> until I find the source of the problem ? > > This looks like an issue with dri2 and front buffer rendering. Did you > try if this still works with dri1? You probably can't just disable dri2, > but disabling kms (nomodeset boot param) should force the driver to use > dri1 (for radeon cards) I think. > > Roland Thanks for the reply. I have tried a lot of user level configuration options such as "nomodeset", disabling EXA etc. None of these had any effect on the blender issue. Using "nomodeset" on the kernel boot line did appear to change the DRI interface from DRI2 to DRI1 (at least from the glxinfo report).
Hence my move to trying the latest code from git ... Cheers Terry ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Mesa3d-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
