protonscr

Anno 117: Pax Romana Demo

appid 3919760 1 threads, 1 open 8 comments last activity 2025-11-28
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Anno 117: Pax Romana Demo proton open 1 matching

#9026 · 8 comments · opened 2025-09-04 · last comment 2025-11-28 by agowa
comment by agurenko · 2025-09-04 · view · github
Running the game with `DXVK_CONFIG="dxgi.enableDummyCompositionSwapchain=True"` allows it to run. The performance is okay, but drops ...
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  • agowa · 2025-11-28 · Anno 117: Pax Romana Demo
    Adding a bit more information. My issue is definitely proton related. On the same hardware but with windows the Ubisoft connect launcher works fine. However the issue is also not unique to just Anno 117 but shows up for ...
  • agowa · 2025-11-14 · Anno 117: Pax Romana Demo
    Hi, sadly I cannot confirm that it is working. For me the Ubisoft Connect launcher just gets stuck at "Preparing to launch your game." System information: [code] The following console output is generated by steam: [code]...
  • agurenko · 2025-09-04 · Anno 117: Pax Romana Demo
    @simifor my bad, so, the bleeding edge does help with a start without extra parameters, but the shadow (I'm not sure it's actually shadow, it might be grass textures themselves) still shimmering (Link to screen recording...
  • simifor · 2025-09-04 · Anno 117: Pax Romana Demo
    @agurenko not experimental, specifically experimental *bleeding edge*. The link in my previous message shows how to select it
  • agurenko · 2025-09-04 · Anno 117: Pax Romana Demo
    @simifor there is no difference between "stable" (10.0-2) and experimental on both points.
  • simifor · 2025-09-04 · Anno 117: Pax Romana Demo
    @agurenko if you switch to proton experimental bleeding edge https://github.com/ValveSoftware/Proton/wiki/Proton-Versions can you start the game without extra launch parameters? and do the shadow issues you mention remai...
  • agurenko · 2025-09-04 · Anno 117: Pax Romana Demo
    Running the game with `DXVK_CONFIG="dxgi.enableDummyCompositionSwapchain=True"` allows it to run. The performance is okay, but drops all the way to 10-20 fps on zoom in/out and then restores. There is a lot of shadow shi...
  • agurenko · 2025-09-04 · Anno 117: Pax Romana Demo
    Proton log: [steam-3919760.tar.gz](https://github.com/user-attachments/files/22135487/steam-3919760.tar.gz)

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