Search Unity

HDProbe..RequestRenderNextUpdate() flash?

Discussion in 'High Definition Render Pipeline' started by DGordon, May 14, 2021.

  1. DGordon

    DGordon

    Joined:
    Dec 8, 2013
    Posts:
    649
    Hello,

    I have an overhead style game with time of day going on. Everything works great, but when I call RequestRenderNextUpdate() on my main reflection probe, it causes a flicker. I think its basically making all the reflections go dark while it renders the probe again.

    Any idea why this is happening and how to get around it?
     
    DGordon, May 14, 2021
    #1
    goran_okomotive likes this.

  2. DGordon

    DGordon

    Joined:
    Dec 8, 2013
    Posts:
    649
    bump? Big deal for me over here :/.
     
    DGordon, May 19, 2021
    #2

  3. goran_okomotive

    goran_okomotive

    Joined:
    Apr 26, 2017
    Posts:
    60
    Same here, found out it happens when you have Ambient Mode on dynamic in the Visual Environment volume.
     
    goran_okomotive, Jun 8, 2021
    #3
    DGordon likes this.

  4. LumaPxxx

    LumaPxxx

    Joined:
    Oct 3, 2010
    Posts:
    339
    Bump, same in Unity2022.1.0b8 hdrp13.1.5.

    it looks like all objects reflection probe go back to the globe reflection probe when at the frame you call "RequestRenderNextUpdate" .
     
    LumaPxxx, Mar 11, 2022
    #4

  5. gewl

    gewl

    Joined:
    May 19, 2016
    Posts:
    95
    Getting this as well—very visible and unpleasant effect.
     
    gewl, Mar 11, 2022
    #5

  6. OnikiKay

    OnikiKay

    Joined:
    Dec 20, 2017
    Posts:
    10
    What are you doing Unity guys? The bug is still there and a major issue in the latest version (Unity 2022.2.4f1, HDRP 14.0.5).
     
    OnikiKay, Jan 31, 2023
    #6

  7. CarlHarr

    CarlHarr

    Unity Technologies

    Joined:
    Jan 12, 2023
    Posts:
    2
    I'm unable to reproduce this at my end @OnikiKay - if you're happy to raise a bug and pass me the issue number, or send me details of your setup over DM I will get this investigated and looked at asap
     
    CarlHarr, Feb 2, 2023
    #7