[d3d11] American Truck Simulator crashes SteamVR

[mimattr]

Further to #1250 it appears launching American Truck Simulator with the -openvr option will crash SteamVR after the initial "SCS Software" title sequence/video. Launching without this option works as expected.

Software information

• Name: American Truck Simulator (oculus branch, 1.36)

System information

• GPU: GeForce RTX 2060
• Driver: NVIDIA 440.44
• Wine version: Proton 4.11-11
• DXVK version: 1.5
• SteamVR version: 1.9.16

Apitrace file(s)

• amtrucks.ubuntu1804_dx11.trace (works as expected)
• amtrucks.ubuntu1804_dx11_steamvr.trace (SteamVR crash, error -203)

NOTE: Apitrace failed to generate .trace files on Windows 10.

Log files

• amtrucks_d3d11.windows10_dxvk15.log (works as expected)
• amtrucks_dxgi.windows10_dxvk15.log (works as expected)
• amtrucks_d3d11.ubuntu1804_dxvk15.log (works as expected)
• amtrucks_d3d11.ubuntu1804_dxvk15_steamvr.log (SteamVR crash, error -203)
• steam-270880.ubuntu1804_proton411-11_steamvr.log (SteamVR crash, error -203)
• vrcompositor.ubuntu1804_steamvr.txt (SteamVR crash, error -203)
• vrclient_wine64-preloader.ubuntu1804_steamvr.txt (SteamVR crash, error -203)

NOTE: DXVK failed to generate .log files on Windows 10 using -openvr option.

[mimattr]

VR now appears to be working as expected with Proton 5.13-2 and SteamVR 1.15.9, thanks to all involved!