[Bug 18615] New: Motocross Madness 2: upside down display as mouse moves over button

http://bugs.winehq.org/show_bug.cgi?id=18615

Summary: Motocross Madness 2: upside down display as mouse
                    moves over button
           Product: Wine
           Version: 1.1.21
          Platform: Macintosh
               URL: http://www.microsoft.com/games/motocross2/default.htm
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

This is a Mac-specific variant of bug #17234, but the symptoms are different
enough to variant a separate entry.

In Motocross Madness 2 Demo, when moving the mouse over one of the buttons in
the entry menu, it may happen that the complete wine desktop window content is
flipped upside down. When it happens, it's systematic, i.e. it flips every time
the mouse hovers over a button.

OTOH I've also been able to start the application without any such flipping
effect. In that case it reappeared after switching to another Mac window,
causing wine to refresh its display.
I'd say the probability is 50% of the effect appearing when launching wine.

Another glitch, when there's the tilting effect, is that the screen size
resolution pop-down list is transparent, and also flipped.

Once starting without flipping, the app seems to work well (I did very limited
testing).

Using an "early 2009" NVidia Mac Mini with Mac OS 10.5.7, XQuartz 2.3.3.2,
wine-1.1.21, self compiled without Fink or Macports. I still need to do
comparative testing with Kronenberg's wine binary.
To test, I've copied the MCM2 app directory plus the one registry entry over
from a Linux install and have not tested if the downloadable archive is
installable on Mac or whether it suffers from the 16bit winevdm crash bug.