[Bug 41585] Rogue Operatives and Streamline fail to start with Windows version set to Windows XP

https://bugs.winehq.org/show_bug.cgi?id=41585

Matteo Bruni  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |INVALID
             Status|UNCONFIRMED                 |RESOLVED
            Summary|Unreal Engine games assume  |Rogue Operatives and
                   |OpenGL under Windows XP     |Streamline fail to start
                   |even when only DX11 is      |with Windows version set to
                   |available                   |Windows XP

--- Comment #18 from Matteo Bruni  ---
(In reply to C0rn3j from comment #16)
> I made separate reports for Rogue and Streamline and changed the title.
>
> If someone can confirm that this is normal UE behaviour I'll close this as
> invalid.

Comment 7 seems right on point. Apparently setting the Windows version to XP
triggers UE4 to fallback to OpenGL while these games only bundle the resources
for d3d11.

If someone wants to double-check, you might try to run the game on Windows XP
(or maybe a newer Windows version but setting XP compatibility for the
executable) and see if the same failure happens there.