This looks like DTX or S3TC texture compression (which is partially broken); I think there should be some more information on this on the list, and how to disable it.
On 6/12/07, Mikko Rauhala <[EMAIL PROTECTED]> wrote: > ti, 2007-06-12 kello 02:26 +0000, Oliver McFadden kirjoitti: > > I couldn't reproduce this with the latest Git of Mesa and DRM. Although > R300 > > does have some lockup problems that get triggered after running UT2004 for > a > > while... > > I think it does crash sometimes, but not very often. Which is nice. > Actually the free 3D programs I find in Ubuntu crash the r300 driver > fairly more often... > > Oh, it seems I forgot to mention I'm on AMD64 (and running the AMD64 > version of UT2k4). Silly me. > > > Try again using the latest Mesa and DRM from Git, and let me know if the > texture > > corruption problem still exists. > > Maybe I was being a bit unclear. The textures as such are not corrupted, > they're just rendered in a somehow corrupt fashion. The location of the > corruption also changes. See http://mjr.iki.fi/ut2004/ for some sample > screenshots of Arctic Stronghold. I took them using the current git > (master branch) libdrm and mesa (libGL & friends plus r300_dri.so). One > of them shows the mostly ok snow (some blue artifacts...) and rock, > while others concentrate on the highly problematic bases. > > To be sure I got it right, this is how I tried the git driver version > (/opt/drm is where I stashed the git libdrm after compilation): > > export LIBGL_DRIVERS_PATH=/home/mjr/src/git/mesa/lib64 > export LD_LIBRARY_PATH=/opt/drm/lib:/home/mjr/src/git/mesa/lib64 > ./ut2004 > > I'll be co-operative if there's something further to try; thanks :) > > -- > Mikko Rauhala - [EMAIL PROTECTED] - <URL:http://www.iki.fi/mjr/> > Transhumanist - WTA member - <URL:http://www.transhumanism.org/> > Singularitarian - SIAI supporter - <URL:http://www.singinst.org/> > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > -- > _______________________________________________ > Dri-devel mailing list > Dri-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/dri-devel > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
