ValveSoftware / ValveSoftware/Proton
Pixark (593600)
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- Dominant language
- C++
- Stars
- 32.8k
- Forks
- 1.6k
- PR merge metrics
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Description
Compatibility Report
- Name of the game with compatibility issues: Pixark
- Steam AppID of the game: 593600
System Information
- GPU: RTX 2070 (Mobile)
- Driver/LLVM version: 470.74
- Kernel version: 5.11.0-38-generic
- Link to full system information report as Gist: https://gist.github.com/cpuccino/ccde62a7d6290561ef1c66999944ad3c
- Proton version: 6.3-7
- Proton logs: steam-593600.log
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
Color bars are getting rendered instead of clips https://en.wikipedia.org/wiki/SMPTE_color_bars
Seems to be working alright in Proton 6.19-GE-2
Reproduction
Always happens on game load - not sure if it happens anywhere else

Related articles
https://forum.manjaro.org/t/steam-proton-in-game-clips-show-tv-color-test-pattern/82989/2
https://steamcommunity.com/app/1256670/discussions/0/3172198151262539499/
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 with the attached steam-593600.log and compare the reported behavior between Proton 6.3-7 and Proton 6.19-GE-2. Reproduce the issue on game load and use the compatibility report and linked articles to identify why color bars appear instead of clips; done means the clips render correctly in the affected Proton version.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux, ubuntu
- Domain
- audio-video-rtc, operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100