protonscr

[d3d9] Shift 2 Unleashed alt-tab issue

dxvkopen d3d9
doitsujin/dxvk#4021 · opened 2024-05-22 by Blisto91 · updated 2026-08-28 · 2 comments · github
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BBlisto91 2024-05-22 github

When alt-tabbing in Shift 2 Unleashed the first time you do it the game window will turn in to a small renderer in the top left corner of the screen while the rest is black. You can still see it working though. Upon a second alt-tab it will stay the same but with the visuals also no longer updating.

Screenshot

image

Software information

Shift 2 Unleashed
Fullscreen

System information

  • GPU: RX 7900xtx
  • Driver: mesa git
  • Wine version: Proton Bleeding Edge
  • DE: KDE Wayland & X11

Apitrace file(s)

https://drive.proton.me/urls/C9P02R3AV4#pFLRNFmoD0p7
One with wined3d and one with dxvk where i alt-tab twice. dxvk is captured with d3d9.deviceLossOnFocusLoss = True set.

Log files

SHIFT2U_d3d9.log
SHIFT2U_dxgi.log

BBlisto91 maintainer 2024-06-04 github

Noting that Final Fantasy XIII-2 seems to suffer from the exact same issue. It reproduces when alt-tabbing while you have the escape exit "pause menu" up

Mmakarov-roman 2026-08-28 github

proton-cachyos-11 with PROTON_ENABLE_WAYLAND=1 WAYLANDDRV_FOCUS_LOSS=0 helped me

Launch options