Issue persists with Proton 4.2-7
This appears to be fixed in Proton 4.11. I managed to run this application successfully, but did encounter severe graphical glitches. It did, however, finish running and give me the results.
proton 4.11x1 2019-08proton 4.2-7x1 2019-06
Compatibility Report
System Information
I confirm:
steam-323910.log
Symptoms
start steamvr performance test. Nothing happens. need to kill vr.exe
Reproduction