[Bug 43627] New: regression in Age of Empires 2: ingame mostly black in recent wine version

https://bugs.winehq.org/show_bug.cgi?id=43627

Bug ID: 43627
           Summary: regression in Age of Empires 2: ingame mostly black in
                    recent wine version
           Product: Wine
           Version: 2.14
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 59044
  --> https://bugs.winehq.org/attachment.cgi?id=59044
output of wine when running Age of Empires 2

At some point between Wine 2.10 and 2.14 there has been a regression, that made
Age of Empires 2 unplayable. With wine 2.14 the game starts up fine but once
you actually get into the game, everything starts flickering and most parts of
the screen are black (only units can be seen consistently). This also includes
the UI (the menus, map, ect.) and not only the part of the screen that actually
shows the game. The console output gets quickly filled with the following
fixmes:
fixme:d3d:convert_p8_uint_b8g8r8a8_unorm P8 surface loaded without a palette.
fixme:d3d_shader:upload_palette P8 surface loaded without a palette.
(the full log is attached)

For further reference: I have tested this on two machines running Fedora 26. On
both this issue occurs when using the currently recent version of wine (that is
2.14). I have installed the only other available version, which is wine 2.10
where Age of Empires 2 runs without any issues.

I can try to bisect this issue, however any advise to which component might be
causing it would be greatly appreciated.