Project CARS 3 (958400)

steam-958400.log

Compatibility Report

• Name of the game with compatibility issues: Project CARS 3
• Steam AppID of the game: 958400

System Information

• GPU: RX 480

• Driver/LLVM version: Mesa 21.1.1 / LLVM 11.1.0

• Kernel version: 5.12.9-zen1-1-zen

• Link to full system information report as Gist: Gist

• Proton version: 6.3-4

I confirm:

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

Symptoms

Tabbing out of the game at any point breaks controller and keyboard input. Only mouse input seems to still be detected, with keyboard and controller input (Xbox 360 wired controller in my case) having no effect.

The game also does not have any sound with Proton 6.3-4, however this is already fixed in Proton Experimental.

Reproduction

1. Launch game
2. Wait a little, try controller/keyboard input inside the menu of the game
3. Press Alt+Tab to tab out of the game
4. Return to the game (Alt+Tab)
5. Observe that controller/keyboard input is no longer detected by the game

Start with the attached steam-958400.log and the Proton 6.3-4 compatibility report, then reproduce the Alt+Tab sequence described in the issue. Compare behavior with Proton Experimental, where sound is reported fixed; done means keyboard and Xbox 360 controller input still work after returning to the game.