[Bug 40943] New: System Shock demo (DX 11): loads to a white screen then switches to a black screen

https://bugs.winehq.org/show_bug.cgi?id=40943

Bug ID: 40943
           Summary: System Shock demo (DX 11): loads to a white screen
                    then switches to a black screen
           Product: Wine
           Version: 1.9.14
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 55080
  --> https://bugs.winehq.org/attachment.cgi?id=55080
Terminal output Wine 1.9.14

When attempting to run the demo for the System Shock remake, it loads to a
white screen and then after a minute or so it switches to a black screen. I can
hear the game's ambient music and sound effects and I assume that, if the game
could render graphics in Wine, I am in the main menu screen.

Windows 7 64-bit prefix Wine 1.9.14