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RektGamesPetterV's avatar
RektGamesPetterV
Explorer
3 years ago

Delta time variation jitter (caused by decoupled fixed time loop)

Hi developing a game for Oculus Quest 2 and have some problems regarding jitter in movement that is caused by a variation of delta-time. The jitter started when I introduced a fixed time loop of hea...
choppy
delta
fixed time
jitter
stutter
time
v-sync
WaitToBeginFrame
RektGamesPetterV's avatar
RektGamesPetterV
Explorer
3 years ago

I have have been able to find out that I'm able to turn off "Phase Sync", if I don't use the "XR Plugin" that is provided together with the "Oculus Intergration SDK" and also use Unity version 2021.2.6f1.

I am not sure at which Unity version the ability to toggle "Phase Sync" disappear again, but I can confirm that on unity version 2021.3.15f1, I am no longer able to turn "Phase Sync" off. Even when not using the "Oculus integration SDK" all together.

I have filed a bug report in Unity.