http://bugs.winehq.org/show_bug.cgi?id=22407
Summary: Star Wars DroidWorks severe graphical glitch Product: Wine Version: 1.1.43 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: directx-d3d AssignedTo: wine-bugs@winehq.org ReportedBy: matt@mattmccutchen.net
I am running Star Wars DroidWorks on Fedora 12 with the nvidia proprietary video driver and Wine 1.1.43 installed from the upstream source. Most of the UI suffers a severe graphical glitch in which the screen flips back and forth between two images several times per second. Typically, one image is of the correct screen contents and the other is from several seconds ago. Moving the cursor while one image is visible leaves a trail copied from the other image.
The glitch is a severe annoyance, but the only game feature to actually become effectively unusable is the "Part Info" box in the workshop, when it is flipping between text about two different parts. Luckily, the actual missions do not exhibit the glitch.
The log in attachment 27425 is applicable to this bug. The crash in that log happens upon exit from the game.
It makes no difference whether I enable the "virtual desktop" in winecfg.
I read that Wine has a "desktop double buffering" feature and it sounds like it could be causing the phenomenon, but recent Wine versions do not seem to provide a way to disable desktop double buffering.