[Bug 31495] New: Dota 2: performance issues on post-game screen

http://bugs.winehq.org/show_bug.cgi?id=31495

Bug #: 31495
           Summary: Dota 2: performance issues on post-game screen
           Product: Wine
           Version: 1.5.11
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 41403
  --> http://bugs.winehq.org/attachment.cgi?id=41403
usual game fps

Repro:
1. Start/watch dota 2 game
2. Wait for one side to win
3. Observe performance of post-game screen

Result:
Performance drops significantly while showcasing awards earned by player; after
showcasing is finished, it starts spiking. Usually i have 30-35 fps with medium
graphic settings, on post-game screen during showcasing it drops to 4-6, then
spikes between 6-8 and 40 (final scene looks relatively simple).

Expected:
No significant performance drop should occur.

Note:
You can launch dota 2 with "-console" option (add it to RMB Dota 2 > Properties
> Set launch options), during match press ~, and enter cl_showfps 1 - to

measure accurate value of fps.