http://bugs.winehq.org/show_bug.cgi?id=28107
--- Comment #8 from iam@valdikss.org.ru 2011-08-18 04:24:26 CDT --- Here is wine in ArchLinux x64 with i915 patch (wine version 1.3.26) http://www.youtube.com/watch?v=8KHYjI8Se00
Here is in ubuntu 10.04 x86 without patch (wine version 1.3.15) http://www.youtube.com/watch?v=5-n9Qt5TrHk
In ArchLinux osu is choppy and freezes every second with patch, and without patch is very choppy and freezed almost all the time. In Ubuntu you can see mouse freezes but osu is very playable. I think that's because Ubuntu is x86. I've downgraded wine down to 1.3.15 in ArchLinux but everything is still the same.
On ArchLinux libdrm 2.4.26, xf86-video-intel 2.15.0, mesa 7.11 and kernel 3.0.2 On Ubuntu xserver-xorg-video-intel 2.14.0, libdrm 2.4.23, mesa 7.10.2, kernel 2.6.38-8.