[Bug 12446] New: Call of Cthulhu: overall low performance compared to Vista

http://bugs.winehq.org/show_bug.cgi?id=12446

Summary: Call of Cthulhu: overall low performance compared to
                    Vista
           Product: Wine
           Version: 0.9.58.
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

The wine version for this bug is actually 0.9.59, but as of the time of
writing, this version is not available from the select box.

This bug is about the overall slow game performance of Call of Cthulhu (
http://appdb.winehq.org/objectManager.php?sClass=application&iId=3981 
), compared to the same game with the same settings under Windows Vista.
Overall, the game is at least twice as slow, as compared to Vista, maybe more.

The test machine is a core 2 duo @ 2.20 GHz, with an 8400M GS video card, with
an nvidia driver version of 100.14.19. The same settings are used on both wine
and vista. The the resolution is set to 1600x1200, and the other graphics
related setting, the AA, is set to None.