[Bug 23832] New: Mass Effect 2 stutter on initial rotation after awakening

http://bugs.winehq.org/show_bug.cgi?id=23832

Summary: Mass Effect 2 stutter on initial rotation after
                    awakening
           Product: Wine
           Version: 1.2
          Platform: x86
               URL: http://masseffect.bioware.com/cdn/A/ME2_DEMO/MassEffec
                    t2DemoEN.exe
        OS/Version: Linux
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: directx-d3dx9
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]

Using the saved game from bug 23684, restart the mission;
when you start waking up, press escape twice to skip the
movies.  Now sweep the mouse to rotate yourself to look around.
On Windows, this is very smooth.
On Wine, there is a noticeable amount of stuttering.

The problem stops as soon as you've looked at enough of the room
to have it in cache, or something like that.