[Bug 53942] New: griefsyndrome has graphical glitches

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53942

Bug ID: 53942
           Summary: griefsyndrome has graphical glitches
           Product: Wine
           Version: 7.20
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 73514
  --> https://bugs.winehq.org/attachment.cgi?id=73514
screenshot

Those happen when switching between fullscreen and windowed mode by pressing
ALT-Enter.

The game is still usable, you can get into game by repeatedly pressing 'y' (or
'z' on other layouts?) and the glitches will be partly gone when it loads the
level. Unless you switch fullscreen mode again.