[Bug 44179] New: VRChat: Black screen at startup

https://bugs.winehq.org/show_bug.cgi?id=44179

Bug ID: 44179
           Summary: VRChat: Black screen at startup
           Product: Wine
           Version: 3.0-rc1
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3dx11
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 59943
  --> https://bugs.winehq.org/attachment.cgi?id=59943
Log of terminal output when "wine64-development VRChat.exe |& tee log.txt" is
run.

VRChat is available on Steam as a free download.
VR hardware is not required to play the game.
http://store.steampowered.com/app/438100/VRChat/

Running on debian testing (buster) with wine64-development package (current
version of package in debian testing branch is 3.0-rc1-1).

When the application is started, sounds can be heard but the screen remains
black.