ValveSoftware / ValveSoftware/Proton
Car Mechanic Simulator 2021 (1190000)
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- Dominant language
- C++
- Stars
- 32.8k
- Forks
- 1.6k
- PR merge metrics
- PR metrics pending
Description
Compatibility Report
- Name of the game with compatibility issues: Car Mechanic Simulator 2021
- Steam AppID of the game: 1190000
System Information
- GPU: Intel® Iris® Xe Graphics (11th Gen i7-1165G7)
- Driver/LLVM version: 21.2.6 and upstream
- Kernel version: 5.13
- Link to full system information report: gist
- Proton version: Experimental and 7.0
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
Rendering corruption in the intro splash video. The issue goes away with WINE_DO_NOT_CREATE_DXGI_DEVICE_MANAGER=1 %command% in the launch options
steam-1190000.log
steam-1190000_no_dxgi_device_mgr.log
reference bug in upstream Mesa (now closed): https://gitlab.freedesktop.org/mesa/mesa/-/issues/6275

Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by comparing steam-1190000.log with steam-1190000_no_dxgi_device_mgr.log for Proton Experimental and 7.0, then review the linked upstream Mesa issue. No repository file or test is named; done would mean confirming the intro splash renders correctly without the launch-option workaround.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux
- Domain
- computer-graphics, operating-systems
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100