http://bugs.winehq.org/show_bug.cgi?id=23578
Summary: Team Fortress 2: Significant "lag" spikes disrupt gameplay... Product: Wine Version: 1.2-rc6 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: -unknown AssignedTo: wine-bugs@winehq.org ReportedBy: immanuel.ortego@gmail.com
Valve, as of yesterday, has introduced a major update that has broken the application. When playing in an active game server --at sporadic times-- the game will become unplayable with the framerate being under 10 FPS and the ping climbing past 200ms. This is not due to hardware or network issues but the application and WINE itself. The game continues to work normally for native Windows users. A couple of other WINE users have reported this issue in TF2's WINE AppDB comment section.