[Bug 32968] New: Sengoku Rance unbearable slow

http://bugs.winehq.org/show_bug.cgi?id=32968

Bug #: 32968
           Summary: Sengoku Rance unbearable slow
           Product: Wine
           Version: unspecified
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

When trying to play Sengoku Rance with the latest patches (english patched
version) everything is extremly slow.
Sengoku Rance uses the Alisesoft System4.0 Ver1.3 engine.
I installed it with a clean wine prefix,googled like hell for help and tested
it on two laptops each with the newest wine version on Arch:
1.6ghz dual core with ati hd 6320 (with the ati driver from git) 
2.5 ghz dual core with geforce 9300gs (with nouveau from git)
This is an old game using directx 6.
Running the game itself from the console gives no output whatsoever.
And everything after and including the main menu runs at roughly a third of the
speed.