Bumping, I feel as though the no esync and no fsync workarounds might need to be added into proton for both Supreme commander and Forged Alliance to resolve the performance problems.
Tested on my oled deck, Supreme Commander still drops to like 1-2 fps all the time unless I turn off esync and fsync, which makes the framerate normal. [steam-9350.log.txt](https://github.com/ValveSoftware/Proton/files/1...
The audio issue started with Wine 5.18 (previously it worked fine). It might be the root cause (unless you had audio in Proton recently). Here's the related upstream ticket: https://bugs.winehq.org/show_bug.cgi?id=49970
NO_ESYNC NO_FSYNC works but there is no audio in the game at all. Specs: Ryzen 7900x AMD RX 6700xt Pop!_OS 20.04 I've tried multiple versions of proton except experimental.
@Sl0vi issuing `PROTON_NO_ESYNC=1 %command%` makes the game extremely slow in my case, even the menu is unusable. I tried today with the current Proton, and in order to run the game, you need to: 1. Launch with `PROTON_N...
Proton 4.2-1 fixes the issues with Bloom Render All graphics settings can now be set to the highest in-game without the UI freezing. PROTON_NO_ESYNC=1 %command% is still required in the launch options.