DeeJanuzandClaude Opus 5.5 83850bb1b7 Pointer driver: parse outside the lock, report only changes ...

Handle() held the state lock through a chain of up to a dozen sscanf calls per command, and
RunFrame, which vrserver calls every frame, takes the same lock, so a burst of commands
(about 116 poses a second, plus moves and buttons) could hold up vrserver's frame. Commands
are now parsed into locals first, and the lock is held only to store the result.

RunFrame also called UpdateBooleanComponent six times and UpdateScalarComponent twice every
frame, and TrackedDevicePoseUpdated every frame even while disconnected. Components now go to
SteamVR only when they change (all of them on the first frame). The pose still goes out every
frame while the device is connected, as a tracked device's should; the disconnected pose goes
out once. The helper now sends a pose only when it changes, so the comment says the driver
keeps the last one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-03 09:19:38 -06:00

..

ft_pointer

Frametop: a multi-screen desktop and universal 3D mouse for the Steam Frame

2026-09-26 16:14:13 -06:00

build.sh

Frametop: a multi-screen desktop and universal 3D mouse for the Steam Frame

2026-09-26 16:14:13 -06:00

driver_ft_pointer.cpp

Pointer driver: parse outside the lock, report only changes

2026-10-03 09:19:38 -06:00

install.sh

Take the user, host, and home from the machine, not this Frame

2026-09-30 15:57:33 -06:00