[Bug 41653] New: The Banner Saga 2 GOG (adobe air) flickering on Wine-staging

https://bugs.winehq.org/show_bug.cgi?id=41653

Bug ID: 41653
           Summary: The Banner Saga 2 GOG (adobe air) flickering on
                    Wine-staging
           Product: Wine-staging
           Version: 1.9.21
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail],
                    [e-mail]
      Distribution: ---

Created attachment 56035
  --> https://bugs.winehq.org/attachment.cgi?id=56035
Video of flickering picture

Dedicating separate bug from https://bugs.winehq.org/show_bug.cgi?id=41635 for
Wine-staging.

The game works in plain Wine (1.9.21), but with very poor frame rate
performance, while with staging - it's much more responsive, but the picture is
flickering.

Video and log to be attached