Merge branch 'main' into 'main'

Bigscreen Beyond Driver under Proton

See merge request lvra/lvra.gitlab.io!111

content/docs/other/_index.md

@@ -7,5 +7,6 @@ title: Other
 
 This category houses guides that are not specific to any other cagegory.
 
+- [Bigscreen Beyond Driver](/docs/other/bigscreen-beyond-driver/) for using the official configuration tool from Bigscreen for the BSB1/2/2e.
 - [Dongles over IP](/docs/other/dongles-over-ip/) plug your Watchman dongles into another host on the same network
 - [SVC Voice Changer](/docs/other/svc/) for AMD and NVidia GPUs, also works on CPU

content/docs/other/bigscreen-beyond-driver/_index.md

@@ -0,0 +1,21 @@
+---
+weight: 300
+title: Bigscreen Beyond Driver
+---
+
+# [Bigscreen Beyond Driver](https://steamdb.info/app/2467050/)
+
+You can get the "Bigscreen Beyond Driver" app from Steam working via Proton by following these instructions:
+1. use a Proton version >=10 that has access to `PROTON_ENABLE_HIDRAW` env var; `Proton Experimental [bleeding-edge]` works well
+2. set `PROTON_ENABLE_HIDRAW=0x35BD/0x0101 %command%` as your launch arg for the `Bigscreen Beyond Driver` under `Properties`
+3. OPTIONAL: copy a SteamVR Windows install somewhere in the prefix (ie: C/ root) under appid 2467050 and when the driver is open, set the SteamVR path to where you placed the Windows install of SteamVR
+
+The "Bigscreen Beyond Driver" and all of its features should be working fine after doing the above!
+
+## Easier Device Mode Swapping
+
+You can also swap modes more easily without using the "Bigscreen Beyond Driver" if your device is set to 75hz mode via `XRT_COMPOSITOR_DESIRED_MODE` for an Enivison profile.
+   1. `XRT_COMPOSITOR_DESIRED_MODE=0` is the 75hz mode
+   2. `XRT_COMPOSITOR_DESIRED_MODE=1` is the 90hz mode
+
+You can verify which modes are which by using a tool like `xrandr` with the HMD plugged in. The top two modes are the relevant ones used here and are listed in order, starting at an index of 0.