Open BPHardware opened 6 years ago
The LAB: Graphical artifacts appear while Async Spacewarp(ASW) is active on an Oculus Rift HMD.
This issue occurs rarely on most min-spec GPUs however we are seeing a 100% repro rate on MSI branded RX400 series GPUs. Turning off ASW with [Ctrl-NUM1] stops the issue on all machines.
Repro Steps:
Expected Result: ASW improves framerates and general performance without artifacting. Encountered Result: While ASW is active, the screen is covered with a large, vertical smear:
Repro Rate: 5/5
Config Details: Steam System Report Only occurs on HMDs with ASW enabled(Oculus Rift)
Build:
Hello @KWS-Compat, it may be worthwhile to list the OS and video driver version(s) in all your test cases, in particular when there's a trend like that.
It's probably easiest to get that from Steam's system information (Steam
-> Help
-> System Information
) and put it in a gist, then the gist(s) can be re-used between issue reports.
Hello @kisak-valve, I have edited my comment to include the System report.
Issue has been observed to no longer occur as of SteamVR Beta Version 1.3.16.
ISSUE - Graphical artifacts appear in The Lab when knocking over boxes in the sling shot experience
OS - Windows 10
Steam Client/SteamVR Version - Occurs in both beta and non beta versions
VR Equipment/software version - Oculus
Repro Steps -
Expected - Experience should be free of graphical artifacts
Actual - Knocking down the boxes can cause graphical anomalies to appear
Additional notes:
We were able to reproduce this issue briefly while testing. However we have not been able to reproduce this issue reliably. Issue seems to be isolated to Oculus headsets. Ref: HT-R75W-H8VD-RGNP