Search Unity

  1. Welcome to the Unity Forums! Please take the time to read our Code of Conduct to familiarize yourself with the forum rules and how to post constructively.
  2. Unite 2023 Registrations are now LIVE! We are thrilled to announce that Unite 2023 Registration is now live and open for all!
    Dismiss Notice
New Forum User Notice Unite 2023 Registrations are now LIVE!

Bug Occlusion Culling not working with VR/Stereo cameras (Unity 2020.2, UVRP)

Discussion in 'VR' started by funkysandwich, Jan 2, 2021.

  1. funkysandwich

    funkysandwich

    Joined:
    Oct 31, 2018
    Posts:
    5
    Having an issue where baked occlusion culling is not working in VR.
    Using Universal RP 10.2.2, Unity 2020.2.1f1, & an Oculus Quest 2 connected via Oculus Link.

    In this video, I have the camera positioned inside of a wall, where the cubes in the room should be occluded,
    but they render anyway. They are hidden when I set Target Eye to none.

    I've tried replicating this in a fresh project and this still happens.
     
    funkysandwich, Jan 2, 2021
    #1
    halfpasttense likes this.

  2. funkysandwich

    funkysandwich

    Joined:
    Oct 31, 2018
    Posts:
    5
    Tried the same scene with the standard renderer, and it seems to cull fine, but I need Universal for mobile perf.
     
    funkysandwich, Jan 3, 2021
    #2

  3. halfpasttense

    halfpasttense

    Joined:
    May 30, 2020
    Posts:
    21
    Yep. I just noticed this too. Works when testing in the editor but when deployed on Quest it most definitely doesn't work. I knew I shouldn't of updated from 2019 LTS to 2020.
     
    halfpasttense, Jan 4, 2021
    #3
    funkysandwich likes this.

  4. mfuad

    mfuad

    Unity Technologies

    Joined:
    Jun 12, 2018
    Posts:
    334
    Hi @funkysandwich and @halfpasttense, can you file a bug with reproducible project so the team can properly track and take a look?

    We do have a fix in the works related to occlusion culling, and we can help verify if the fix resolves your issue. Cheers!
     
    mfuad, Jan 5, 2021
    #4

  5. Tomana5

    Tomana5

    Unity Technologies

    Joined:
    Jul 16, 2019
    Posts:
    4
    Tomana5, Jan 7, 2021
    #5