[Bug 49583] New: Assassin's Creed Odyssey displays black bars on top and bottom.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49583

Bug ID: 49583
           Summary: Assassin's Creed Odyssey displays black bars on top
                    and bottom.
           Product: Wine
           Version: 5.13
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 67739
  --> https://bugs.winehq.org/attachment.cgi?id=67739
AC Odyssey black bar fix

It's been a long known issue that AC: Odyssey renders with black bars on the
top and bottom of the screen (see screenshot 1).

Derek Lesho came up with a stub patch that both fixed this -and- allowed STEEP
to run (it would not display previously). That patch can be found here:

https://github.com/GloriousEggroll/proton-ge-custom/blob/5.12-GE-1/patches/g...

Recently, the relevant function QueryDisplayConfig was implemented, however it
did not contain some of the changes Derek's patch adds. This allowed steep to
work, however AC: Odyssey still retained the black bar issue.

I modified Derek's patch by adding the relevant parts to QueryDisplayConfig,
and removing the relevant flag checks (Derek's patch did this previously), and
this allowed AC: Odyssey to render properly without the black bars. (see
screenshot 2). The patch is hacky but may provide more information towards
fixing this properly.