Compatibility Report

• Name of the game with compatibility issues: DOOM Eternal
• Steam AppID of the game: 782330

System Information

• GPU: Radeon 6600xt
• Driver/LLVM version: Mesa 21.3.5-1
• Kernel version: linux-zen 5.16.5.zen1-1
• Link to full system information report as Gist: https://gist.github.com/something12356/f35686e129e5c9215b1a3d98ff40abde
• Proton version: 6.3-8

I confirm:

• [x] that I haven't found an existing compatibility report for this game.
• [x] that I have checked whether there are updates for my system available.

Symptoms Some particles, such as the rain drops at the start of UAC Atlantica, and the fire on the boats, are multicoloured when they shouldn't be.

Reproduction

Install DOOM Eternal, select 6.3-8, run DOOM Eternal, might require an AMD GPU?

Here are some screenshots: I know the game is modded in these photos but I can reproduce the issue on an unmodded install as well. https://imgur.com/a/BfOBnhB