[Bug 56145] Wine lacks VR support ( OpenVR/OpenXR runtime shim)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56145

--- Comment #2 from Stan aka Xeno  ---
Proton OpenXR loader is just half useful, first because it works only with
Proton, has hard dependence on Steam and SteamVR, so it won't work for apps
that aren't run in Steam runtime environment (container). Some more details in
this issue: https://github.com/ValveSoftware/Proton/issues/8256