protonscr

Euro Truck Simulator 2

protonclosed appid 227300Game compatibility - Unofficial
ValveSoftware/Proton#4730 · opened 2021-04-02 by kallestrop · updated 2021-04-12 · 6 comments · github · game page · search this game
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Kkallestrop 2021-04-02 github

Since Proton update to version 6.3 my Euro Truck Simulator 2 triple screen setup (7680 x 1440) is broken. After start game recognize only single monitor layout and menu screen of the game is located in the left side of the wine virtual desktop window instead of center. The rest of the window is filled with the blue background color of the wine desktop.

Tested on 2 Linux distributions (Debian 11 sid/bullseye and Linux Mint 20.1 Ulyssa and 3 desktop environments Cinnamon / Mate and XFCE

Issue occurs only on Cinnamon and Mate desktop environment. On XFCE all works fine like in previous Proton versions

Also Proton-6.5-GE-1 is NOT affected to this issue

Kkisak-valve maintainer 2021-04-02 github

Hello @kallestrop, it's not clear if wine's virtual desktop setting is supported or not in Proton, but putting that aside for a moment, please clarify if you know if the game behaved as expected with an older mainline Proton version, and if it is, then what's the most recent known good version?

Please add PROTON_LOG=1 %command% to the game's launch options, reproduce the regression, and attach the generated $HOME/steam-$APPID.log to this issue report as a file. (Proton logs compress well if needed.) Also, please copy your system information from Steam (Steam -> Help -> System Information) and put it in a gist, then include a link to the gist in this issue report.

Kkallestrop 2021-04-02 github

Hello,

thanks for the quick reply.

  • Wine's virtual desktop setting worked on all previous Proton versions (5.0 - 5.13 - even experimental before yesterdays update)

My system information:

https://gist.github.com/kallestrop/58ca1f73e1961232637c2a10099fb7e3

I attached 2 logs - one from working Proton 5.13-6 and one with not working Proton 6.3

steam-227300_Proton_5_13-6_working.log
steam-227300_Proton_6-3_not-working.log

Kkisak-valve maintainer 2021-04-02 github

Thanks, this looks like some lines of interest from the log:

info:  Restoring display mode: 7680x1440@60
info:  Setting display mode: 7680x1440@60
5148.781:011c:0120:err:system:ChangeDisplaySettingsExW Changing L"\\\\.\\DISPLAY1" display settings returned -2.
5148.782:011c:0120:err:system:ChangeDisplaySettingsExW Changing L"\\\\.\\DISPLAY1" display settings returned -2.
warn:  DXGI: LeaveFullscreenMode: Failed to restore display mode
Kkallestrop 2021-04-02 github

Maybe this is also important: I always have to set the left monitor as primary screen with

xrandr --output DisplayPort-0 --primary

otherwise the output of the game was not correct because the left side of the left monitor is the origin.

Kkattjevfel 2021-04-09 github

Seems the same as #4673 to me

Kkallestrop 2021-04-09 github

I can confirm, that my problem with broken wine virtual desktop screen layout for Euro Truck Simulator 2 is solved after release of Proton 6.3-2.

Proton versions

Launch options