Merge main into vr-utilities: the performance HUD alongside comfort, keyboard, panels and media

Also from review: a SteamVR build without the timing exports can't break status
(AttributeError), and the device test class runs when the file is run directly.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
This commit is contained in:
saphidandClaude Opus 5.5 committed 2026-09-29 11:59:15 +10:00
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Frame client feasibility, 2026-09-28
SteamOS VERSION_ID=0.4.1 BUILD_ID=20260925.6191901; uname -m=aarch64
SteamVR: vrserver log reports 2.18.1; process 2256 remained alive across checks.
Base: dcf9689f6459e576d35fc507eb702ca6b2bf4dad (main).
Unmodified upstream release APKs; installed with ui/frame_android.py install APK --vr.
No Linux host attached. No pairing, streamed video, input, audio or worn-headset checks.
Selected logcat lines only; timestamps in Android logs are UTC.
WiVRn-release.apk
https://github.com/WiVRn/WiVRn/releases/tag/v26.9
sha256=1df6649ec77224fcc821af0ab4897222bdf3d7eb6ce6ad636461336724111331
E/OpenXR-Loader( 1140): Error [GENERAL | xrCreateInstance | OpenXR-Loader] : LoaderInstance::CreateInstance, no support found for requested extension: XR_KHR_convert_timespec_time
I/WiVRn ( 1140): [2026-09-28 12:07:58.987] [WiVRn] [info] Failed to create OpenXR instance version 1.1.58: XR_ERROR_EXTENSION_NOT_PRESENT
E/OpenXR-Loader( 1140): Error [GENERAL | xrCreateInstance | OpenXR-Loader] : LoaderInstance::CreateInstance, no support found for requested extension: XR_KHR_convert_timespec_time
I/WiVRn ( 1140): [2026-09-28 12:07:59.034] [WiVRn] [info] Failed to create OpenXR instance version 1.0.58: XR_ERROR_EXTENSION_NOT_PRESENT
E/WiVRn ( 1140): [2026-09-28 12:07:59.035] [WiVRn] [error] Error during initialization: Failed to create OpenXR instance: XR_ERROR_EXTENSION_NOT_PRESENT
alvr_client_android.apk
https://github.com/alvr-org/ALVR/releases/tag/v20.14.1
sha256=be68feeb02665e3d69f1cdbcabf38ea4d15c42868a7ec6b5e698dbefee4e4e36
E/OpenXR-Loader( 1139): Error [GENERAL | xrCreateInstance | OpenXR-Loader] : LoaderInstance::CreateInstance, no support found for requested extension: XR_KHR_convert_timespec_time
I/RustStdoutStderr( 1139): Error [GENERAL | xrCreateInstance | OpenXR-Loader] : LoaderInstance::CreateInstance, no support found for requested extension: XR_KHR_convert_timespec_time
E/[ALVR NATIVE-RUST]( 1139): ALVR panicked: What happened:
E/[ALVR NATIVE-RUST]( 1139): panicked at alvr/client_openxr/src/lib.rs:220:10:
E/[ALVR NATIVE-RUST]( 1139): called `Result::unwrap()` on an `Err` value: ERROR_EXTENSION_NOT_PRESENT
Cleanup verified: both app directories, compatdata directories and Steam shortcuts absent.
Both test containers stopped and removed. No Steam/SteamVR restart or global setting changes.
Valve release notes fetched from ISteamNews/GetNewsForApp/v2 (appid=250820).
SteamVR Beta Updated - 2.18.1
https://steamstore-a.akamaihd.net/news/externalpost/steam_community_announcements/1844751498219787
Added tethered Quest support over USB (must be used with Steam Link Beta)
Introducing SteamVR 2.17
https://steamstore-a.akamaihd.net/news/externalpost/steam_community_announcements/1843481262693486
Adds initial support for USB streaming. Note: Requires new Steam Client Beta.
Fix crash using Steam Link on Linux when games submit invalid textures.
Improve streaming recovery when using Steam Link on Linux.
SteamVR Beta Updated - 2.17.8
https://steamstore-a.akamaihd.net/news/externalpost/steam_community_announcements/1842212951314598
Fix crash using Steam Link on Linux when games submit invalid textures.
Improve streaming recovery when using Steam Link on Linux.
Adds initial support for USB streaming.
USB streaming can be used without WiFi by opting into the Steam Client Beta.
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# Mod feasibility test, 2026-09-28
**Verified observations**, with limits below. Device: `aarch64`, SteamOS
`VERSION_ID=0.4.1`, `BUILD_ID=20260925.6191901`; Proton version file:
`1788505046 proton-11.0-2c-arm64`; `vrcmd --stats`: SteamVR `2.18.1`.
Times below are the Frame's AEST clock.
## Inventory and allowed content
`ssh frame 'python3 - owned' < ui/frame_steam.py` returned 868 games before
the test. Beat Saber (620980) and Skyrim VR (611670) were absent. Half-Life 2:
VR Mod – Episode One (2177750) was installed. Hogwarts Legacy (990080),
Horizon Zero Dawn (1151640) and Horizon Forbidden West (2420110) were listed
but not installed. The full personal library is not committed.
**Documented, owner report after these tests:** Alex has Beat Saber on a
Quest 2, which is charging. That copy was not accessed or inspected during
this test. Its version, transfer path and Frame compatibility remain unknown;
Steam ownership is still not established.
Gravitas's public Steam metadata reported `is_free: true`, developer Galaxy
Shark Studios, Windows only. Frame Control's existing Steam helper requested
its install. Steam first returned free-license state 3, then config state 7,
then queued the download. The helper did not accept state 3; a later read
found state 7. The source of that transition was not observed. A later
`install 1067310` returned `state: installed`. No purchase occurred.
UEVR was downloaded from the author's [1.05 release](https://github.com/praydog/UEVR/releases/tag/1.05),
not a mirror. `UEVR.zip` was 7,399,455 bytes. Its SHA-256 matched the author's
`UEVR.zip.sha256` (a UTF-16 text file):
```text
af4f2f91306802d7ee4e8497d483a547ac8e9a3067dbafb81324100524215d3c
```
Microsoft's Windows x64 .NET runtime and Windows Desktop runtime 6.0.36 ZIPs
were downloaded using URLs in the official release metadata. Both SHA-512
hashes matched that metadata. They were extracted into a test-only user
directory, not installed globally. No other mod manager was used.
## Half-Life 2 VR: visible setup, not gameplay
Launched the already-installed Episode One using
`steam steam://rungameid/2177750`. The existing manifest recorded build
25413453 and a shared base depot from app 658920, build 25413418.
Selected fresh Steam / SteamVR log lines:
```text
22:07:50 proton waitforexitandrun .../Half-Life 2 VR/ep1vr.exe
22:08:03 SetApplicationPid: Setting app steam.app.2177750 PID to 27990
22:08:03 Successfully loaded binding file '.../hlvr/cfg/steamvr/bindings_frame.json' for app 'steam.app.2177750'.
```
The game's `episodicvr/console.log` reached `Creating VR hand HUD...`,
`Creating VR weapon HUD...` and `Calibrating VR base position`. It also
contained missing material/weapon warnings. SteamVR logged a missing
`frame_hmd` binding as well as the successful controller binding load;
controller input was not exercised.
`ui/frame_vrshot.py` produced a stereo capture showing the mod's
“First time setup” and “Dominant hand” dialog. This establishes visible
startup, not a played level or comfortable performance. The capture includes
room passthrough and is deliberately not published. The test's `hl2.exe`
process was terminated; the pre-existing game installation was preserved.
## Gravitas and UEVR: injection unverified
The game was launched through Steam. The injector was then started in the
same `steamapps/compatdata/1067310` prefix using the shipped
`SteamLinuxRuntime_4-arm64/_v2-entry-point` and Proton 11 ARM64. The first
attempt reported:
```text
Application: UEVRInjector.exe
Message: You must install .NET to run this application.
Architecture: x64
App host version: 6.0.35
.NET location: Not found
```
With `DOTNET_ROOT` and `DOTNET_ROOT_X64` pointing at the test-only Windows
runtime directory, Proton loaded `Microsoft.NETCore.App/6.0.36` and
`Microsoft.WindowsDesktop.App/6.0.36`. A 25-second launcher timeout was too
short to establish whether the UI worked. A longer attempt produced a
625×372 `UEVR` X11 window on display `:1`. This is window creation evidence,
not a successful injection. That launcher returned exit 0; this was not
treated as proof that a mod worked.
A combined launch set `PROTON_REMOTE_DEBUG_CMD` to `UEVRInjector.exe` and
ran Gravitas's `Drop.exe` in the same runtime/prefix. The process
`SkyArk/Binaries/Win64/Drop-Win64-Shipping.exe` and a 1600×900 window titled
`SkyArk (64-bit, PCD3D_SM5)` appeared. The launcher exited **1** before an
injection or stereo game scene could be verified. Output included:
```text
Proton: Error while copying to ".../windows/system32/amdxcffx64.dll": No such file or directory
Error [GENERAL | xrCreateInstance | OpenXR-Loader] : xrCreateInstance failed
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 10 (X_UnmapWindow)
X Error of failed request: XI_BadDevice (invalid Device parameter)
Minor opcode of failed request: 28 (X_GetDeviceButtonMapping)
```
These errors do **not** establish an ARM64/FEX incompatibility. Other work
was launching apps on the shared Frame. SteamVR's PIDs changed during the
experiment; `ps` recorded the replacement `vrserver` and `vrcompositor`
starting at **22:13:03**, corroborated by `steamvr.service` journal startup
lines. This test did not request a Steam/SteamVR restart. The combined
attempt ran at 22:14:17–22:14:27, after that restart. A stable, coordinated
session is needed to distinguish launcher/environment problems from game or
mod incompatibility.
## Cleanup and remaining checks
- No game executable or OpenVR DLL was replaced. No global runtime or power
setting was changed by this test. No R.E.A.L., OpenComposite or Beat Saber
payload was installed.
- Removed the test-only UEVR/.NET directory and downloaded ZIPs from the
Frame. Final process checks found no `UEVRInjector.exe`,
`Drop-Win64-Shipping.exe`, `ep1vr.exe` or `hl2.exe`. SteamVR was running.
- Gravitas and its Steam-created prefix remain installed for a repeat test;
the pre-existing HL2 VR install remains. Steam may retain normal shader
caches, logs and prefix temporary files.
- Still unverified: UEVR injection and removal, R.E.A.L. releases and
permissions, OpenComposite, Beat Saber playback on either build, and our
own manager's end-to-end install/uninstall. No installer UI is justified
by these results. See the [support table and next checks](../mods.md).