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Call of Duty: Black Ops

appid 42700 1 threads, 1 open 70 comments last activity 2025-12-09
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Latest maintainer comment · kisak-valve · 2022-07-19 · #790
Call of Duty Black Ops Stuttering Issue transferred from https://github.com/ValveSoftware/Proton/issues/6010. @ColdTrilogy posted on 2022-07-19T03:46:52: Whenever I play Call of Duty Black Ops often the game stutters and frames drop also btw I am on Linux Mint and I tried all version of proton and the game either didn't launch or it stutters during game play.
Threads

Call of Duty: Black Ops proton open

#790 · 70 comments · opened 2018-08-27 · last comment 2025-12-09 by TheTedder
Recent activity
  • TheTedder · 2025-12-09 · Call of Duty: Black Ops
    > I recommend running the game natively on Wayland with EM Proton using PROTON_ENABLE_WAYLAND=1 %command% That's what I'm doing actually. The issue happens whether I use `PROTON_ENABLE_WAYLAND=1` or not. It's not stoppin...
  • nokia8801 · 2025-12-09 · Call of Duty: Black Ops
    > I'm having an issue I haven't seen anyone mention in this thread. When I try to change my keybinds via the settings menu, it registers every key as numlock. Any idea how to fix this? This happens in Proton Experimental...
  • TheTedder · 2025-12-09 · Call of Duty: Black Ops
    I'm having an issue I haven't seen anyone mention in this thread. When I try to change my keybinds via the settings menu, it registers every key as numlock. Any idea how to fix this? This happens in Proton Experimental a...
  • PotatoAndSickle · 2025-11-26 · Call of Duty: Black Ops
    > Replying to https://github.com/ValveSoftware/Proton/issues/790#issuecomment-3574206364 I don’t remember seeing this bug on windows last time i played it, but you are right its a game specific issue. I fixed it however ...
  • nokia8801 · 2025-11-25 · Call of Duty: Black Ops
    > Replying to https://github.com/ValveSoftware/Proton/issues/790#issuecomment-3573697762 Yes, that's a known issue on modern hardware, even on Windows. Been the same case for years. Tunnel characters are dark. https://ww...
  • PotatoAndSickle · 2025-11-25 · Call of Duty: Black Ops
    ### Lighting issues with certain parts of the campaign example bellow. ![Image](https://github.com/user-attachments/assets/8b46d732-e06f-4b01-81f6-30889b13a4c4) Steamlog: [steam-42700.log](https://github.com/user-attachm...
  • PotatoAndSickle · 2025-11-18 · Call of Duty: Black Ops
    > Replying to https://github.com/ValveSoftware/Proton/issues/790#issuecomment-3546543500 ive used GE with NTsync and a 6.17 kernel which significantly improves this issue. however it is still present. Both wayland and xw...
  • nokia8801 · 2025-11-18 · Call of Duty: Black Ops
    > Replying to https://github.com/ValveSoftware/Proton/issues/790#issuecomment-3546453635 You have to use a relatively newer kernel where the schedulers issues are resolved and also use a Proton fork that uses NTsync. Lin...

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PROTON_ENABLE_WAYLAND=1 %command%
PROTON_USE_WINED3D=1 %command%
mangohud MANGOHUD_CONFIG=full %command%

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