ValveSoftware / ValveSoftware/SteamOS

Vulkan broken on minecraft and I think its gamescope

Open
#2,680 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
No language data
Stars
2.6k
Forks
83
Avg merge
4m
Merged PRs (30d)
3

Description

Your system information
  • Steam client version: 1785187029
  • SteamOS version: 3.8.16
  • Opted into Steam client beta?: [Yes/No] N
  • Opted into SteamOS beta?: [Yes/No] N
  • Have you checked for updates in Settings > System?: [Yes/No] Y
Please describe your issue in as much detail as possible:

Describe what you expected should happen and what did happen.
Visual glitches, with vulkan api in minecraft in gaming, i check both desktop and gaming, only in gaming, and I have reproduced it with 3 different versions, and others on both LCD and OLED decks seem to have the problem dont know if its the gamessope but I suspect it as you cant see it in videos

Steps for reproducing this issue:
  1. Minecraft Java
  2. Settings> video settings> force vulkan
  3. Restart
  4. Open world look around and it causes visual glitches

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the issue using Minecraft Java in SteamOS gaming mode with Settings > Video Settings > Force Vulkan, then compare the same world in desktop mode. Capture the visual glitches and determine whether they occur only through the gaming-mode path or involve gamescope; done means the cause is isolated or the report includes actionable reproduction evidence.

Written by the indexing model from the issue text.

Assessment

Domain
computer-graphics, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.