[Bug 39755] New: Spintires lags when driving through mud

https://bugs.winehq.org/show_bug.cgi?id=39755

Bug ID: 39755
           Summary: Spintires lags when driving through mud
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 53029
  --> https://bugs.winehq.org/attachment.cgi?id=53029
Console output from the point of starting game, enter map, driving around to
check bug and then exiting game

When standing still or driving on asphalt or grass, the game runs fine and at a
high frame rate. However, as soon as the wheels enter mud or rocky mud, the
game slows to a crawl. This happens on both highest and lowest graphics
settings. The game works fine in Windows.

System specs:

Intel cpu, i2500k
Nvidia gfx, 970GTX with newest proprietary driver
8gb ram