http://bugs.winehq.org/show_bug.cgi?id=12929
--- Comment #68 from Matteo Modesti mattemod@gmail.com 2008-06-24 07:06:57 --- Sorry but i also forgot to say that i also tried to set VideoMemorySize="256" (my card is 512MB), but apparently nothing changed.
--- Comment #69 from Forrest Loomis cybercyst@gmail.com 2008-06-26 14:07:47 --- Created an attachment (id=14373) --> (http://bugs.winehq.org/attachment.cgi?id=14373) fixes the libGL drmMap error with cards using the fglrx driver
I did regression testing and found that this commit breaks 3d support for those of us using fglrx drivers. So this patch reverts commit 195ca1e85f01ac40695fbb6fcf9e9e130265f091. (you can also run git revert 195ca1e85f01ac40695fbb6fcf9e9e130265f091 in the wine git tree)
I now have 3d support again after many, many releases of it being broken in wine. World of Warcraft works very fast, various 3d demos now work really well too.
So grab the patch (or revert the wine tree) and get testing to see if this fixes it for everyone!