protonscr

Red Dead Redemption 2

appid 1174180 4 threads, 1 open 1,727 comments last activity 2026-08-15
Latest maintainer comment · kisak-valve · 2026-04-19 · #3291
[Steamdeck/OS Stable] Red Dead Redemption 2 Light bloom glitch Issue transferred from https://github.com/ValveSoftware/Proton/issues/9683. @Gabble02 posted on 2026-04-19T00:22:57: Hardware: Steam Deck OS Version: Latest Stable Proton Version: Any Around certain parts of the map. Particularly during the day and around Saint Denis and Valentine. The games light bloom system that typically occurs whe...
Threads

Red Dead Redemption 2 proton open 10 matching

#3291 · 1,723 comments · opened 2019-12-05 · last comment 2026-08-15 by simifor
comment by ctjlewis · 2020-10-15 · view · github
... Launch options: `PROTON_LOG=1 MANGOHUD=1 %command% -width 1920 -height 1080 -borderless -vulkan`. The output `steam-1174180.log ...
comment by qurious-pixel · 2020-08-14 · view · github
... launch commands `MANGOHUD=1 WINEDLLOVERIDES=winedbg.exe=d WINEDLLOVERRIDES="dxgi=n,b" %command%`

Red Dead Redemption 2 doesn't start proton closed

#6988 · 1 comments · opened 2023-08-02 · last comment 2023-08-02 by kisak-valve

Red Dead Redemption 2 proton closed

#5641 · 1 comments · opened 2022-03-03 · last comment 2022-03-03 by kisak-valve

Red Dead Redemption 2 - PopOS 21.04 - ERR_GTX_INIT - Failed to initialize graphic device. Please reboot or reinstall latest driver proton closed

#5365 · 2 comments · opened 2021-11-30 · last comment 2021-11-30 by deadmantfa
Recent activity
  • simifor · 2026-08-15 · Red Dead Redemption 2
    @pavles6 as a general rule of thumb,y ou always want to provide as much information as possible when it comes to reproducing an issue. In this case instructions about setup, dependencies and example mods to try with woul...
  • pavles6 · 2026-08-14 · Red Dead Redemption 2
    Since Proton 11, [Lenny's Mod Loader](https://www.rdr2mods.com/downloads/rdr2/tools/76-lennys-mod-loader-rdr/) has completely stopped working for RDR2. No matter what I tweak, no mod that goes through the LML pipeline lo...
  • felixhirschfeld · 2026-06-30 · Red Dead Redemption 2
    SteamOS 3.8.20 greatly improves that but still frame times are better at 512M UMA frame buffer size https://steamcommunity.com/sharedfiles/filedetails/?id=3755099112 https://steamcommunity.com/sharedfiles/filedetails/?id...
  • felixhirschfeld · 2026-06-29 · Red Dead Redemption 2
    Frame time is completely broken since SteamOS 3.8 unless you set UMA Frame buffer to 512M. Can't create a proton log unfortunately. Launch command does nothing.
  • Gabble02 · 2026-05-04 · Red Dead Redemption 2
    I can attempt to get a proper screenshot! Assuming this issue hasn't already been inadvertently fixed. All i have is a crude video at the moment, that doesn't show the time of day unfortunately, and i don't remember the ...
  • simifor · 2026-05-04 · Red Dead Redemption 2
    @Gabble02 could you share screenshots of a location in the map where this happens as well as a screenshot of the issue itself as well as ingame time (pause menu shows a watch with the time)? This is the brightest I manag...
  • kisak-valvemaintainer · 2026-04-19 · Red Dead Redemption 2
    [Steamdeck/OS Stable] Red Dead Redemption 2 Light bloom glitch Issue transferred from https://github.com/ValveSoftware/Proton/issues/9683. @Gabble02 posted on 2026-04-19T00:22:57: Hardware: Steam Deck OS Version: Latest ...
  • marcobartoli1987-ai · 2026-04-12 · Red Dead Redemption 2
    @simifor SOLVED! The issue was leftover OptiScaler files in the game folder, specifically dxgi.dll and other related DLLs. After removing them and verifying game files through Steam (which found and redownloaded 2 corrup...

Proton versions over time

Launch lines, newest first

MANGOHUD_CONFIG="fps_limit=60+30+0,fps_limit_method=early" %command%
gamescope -W 2560 -H 1440 -r 60 -f -- %command% -vulkan
%command% -adapter
RADV_DEBUG=nobinning %command%
RADV_DEBUG=zerovram %command%
%command% -USEALLAVAILABLECORES -cpuLoadRebalancing -ignorepipelinecach -vulkan