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a/tracking: Document and fix cond var loop in psvr

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Jakob Bornecrantz 2022-05-26 20:52:56 +01:00 committed by Jakob Bornecrantz
parent d2a2005212
commit fc469e7d5f
1 changed files with 7 additions and 3 deletions
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10
src/xrt/auxiliary/tracking/t_tracker_psvr.cpp
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@ -1823,13 +1823,17 @@ run(TrackerPSVR &t)
os_thread_helper_lock(&t.oth);
while (os_thread_helper_is_running_locked(&t.oth)) {
// No data
if (!t.has_imu || t.frame == NULL) {
os_thread_helper_wait_locked(&t.oth);
}
if (!os_thread_helper_is_running_locked(&t.oth)) {
break;
/*
* Loop back to the top to check if we should stop,
* also handles spurious wakeups by re-checking the
* condition in the if case. Essentially two loops.
*/
continue;
}
// Take a reference on the current frame