[Bug 29346] New: Gens 11b rerecording: unacceptable performance in Wine

http://bugs.winehq.org/show_bug.cgi?id=29346

Bug #: 29346
           Summary: Gens 11b rerecording: unacceptable performance in Wine
           Product: Wine
           Version: 1.3.34
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winex11.drv
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 37969
  --> http://bugs.winehq.org/attachment.cgi?id=37969
The end result of regression testing with git bisect.

Gens rerecording (possibly also the original Gens, I haven't tried it) has been
having unacceptably bad performance under Wine -- to the tune that, in my
computer, it runs faster in a XP virtual machine than it does on Wine. I knew
that at the start of the year the performance was fine, so I performed
regression testing to find out what was causing the problem; the results of the
bisection are attached.

I have chosen as the component what I think is the culprit; strictly speaking,
the user32 component was also changed in the patch, so maybe both are to blame.

I also have marked the current release of Wine because the problem persists
since then.

For reference, Gens rerecording is open source, and can be obtained here:
http://code.google.com/p/gens-rerecording