[Bug 56764] New: Empire Earth Gold doesn't start in virtual desktop mode

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56764

Bug ID: 56764
           Summary: Empire Earth Gold doesn't start in virtual desktop
                    mode
           Product: Wine
           Version: 9.6
          Hardware: x86-64
               URL: https://www.gamepressure.com/download.asp?ID=954
                OS: Linux
            Status: NEW
          Keywords: download, regression
          Severity: normal
          Priority: P2
         Component: win32u
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: 4573910acc2783a3f678a428aa313377b09a04e8
      Distribution: ArchLinux

When I start the game in virtual desktop mode, all I get is an empty and
unresponsive virtual desktop screen. The game executable is lingering in the
process list with 0% CPU usage. I have to kill the Empire Earth.exe process
manually.

The game starts properly in Wine's full screen mode.

Bisecting revealed that the problem occurred since
commit 4573910acc2783a3f678a428aa313377b09a04e8
win32u: Move D3DKMT vulkan implementation out of winex11.

The demo version can be used to reproduce the problem.

I'm using X.Org X Server 1.21.1.13 with Nvidia binary drivers 550.40.63.

Still present in Wine-9.10.

[Bug 56764] Empire Earth Gold doesn't start in virtual desktop mode

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56764

Fabian Maurer  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 56764] Empire Earth Gold doesn't start in virtual desktop mode

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56764

--- Comment #1 from Rémi Bernon  ---
Would you mind attaching a log with WINEDEBUG=+vulkan,+system,+driver,+explorer
?

[Bug 56764] Empire Earth Gold doesn't start in virtual desktop mode

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56764

--- Comment #2 from Rémi Bernon  ---
Actually I think https://gitlab.winehq.org/wine/wine/-/merge_requests/5786
should fix it.

[Bug 56764] Empire Earth Gold doesn't start in virtual desktop mode

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56764

--- Comment #3 from Béla Gyebrószki  ---
(In reply to Rémi Bernon from comment #2)
> Actually I think https://gitlab.winehq.org/wine/wine/-/merge_requests/5786
> should fix it.

The patch fixes the problem in Empire Earth, thank you. 
Also works for Cossacks: European Wars which shows a similar issue since
4573910acc.

There may be other cases where commit 4573910acc causes a problem when a
virtual desktop is used and your fix doesn't work, but I suspect they need a
separate bug report (after this MR was merged in).

[Bug 56764] Empire Earth Gold doesn't start in virtual desktop mode

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56764

Béla Gyebrószki  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
      Fixed by SHA1|                            |6b8cdda502a5fd726529af0cdb1
                   |                            |4c57467cde14b
             Status|NEW                         |RESOLVED

--- Comment #4 from Béla Gyebrószki  ---
Fixed with 6b8cdda502a5fd726529af0cdb14c57467cde14b.

[Bug 56764] Empire Earth Gold doesn't start in virtual desktop mode

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56764

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #5 from Alexandre Julliard  ---
Closing bugs fixed in 9.11.