Files
Kurt Himebauch 3820445561 feat: Cardboard VR mode with ARM64 SteamVR (#704)
* feat: add Cardboard mode with side-by-side lens-distorted eyes and 3DoF head tracking

* fix: derive the Cardboard field of view from the panel and recentre fully when far from upright

* feat: share the Cardboard head pose with the guest and add a SteamVR driver for it

* feat: run SteamVR's compositor on Turnip/KGSL with a display-extension layer and a driver-direct HMD

* feat: show SteamVR frames in Cardboard mode through a driver-side presenter and a fake direct-mode display

* feat: install and start SteamVR for Cardboard mode from the session drawer

* docs: describe Cardboard mode and the SteamVR path

* feat: drive SteamVR hands from the game pad and keep the Cardboard headset out of standby

* docs: record where the SteamVR dashboard stops

* fix: map Cardboard head tracking to the screen's axes and keep turns about the real vertical as yaw

* fix: give Cardboard its previous picture back when SteamVR stops

* fix: report sem_otime from emulated SysV semaphores so SteamVR's web helper can start

* fix: bridge SteamVR's shared semaphores across processes and keep Steam alive while SteamVR runs

* feat: present SteamVR straight to DroidDeck's compositor at panel resolution

* docs: update Cardboard VR notes for the dashboard, semaphore bridge and direct presenter

* fix: keep Wine and FEX signal handlers in the VR layer; add semaphore tracing

* fix: clear a stale SteamVR active marker on status

* fix: clear only an old SteamVR active marker

* fix: unblock SteamVR clients on Turnip and keep Steam's web helper alive across SteamVR runs

* fix: judge shared waits before a submit's own signals and on Vulkan 1.0 devices

* docs: record VR games, SteamVR Home and OpenXR results on the Thor

* docs: add Cardboard VR learnings from the Thor bring-up

* docs: add Cardboard VR screenshots from the Thor

* fix: keep the VR layer's display stand-in to SteamVR runs and clear a leftover marker at session start

* fix: report SteamVR start and stop failures from the helper's exit code
2026-10-13 14:36:56 +00:00
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