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Upgrade from 2020.1 to 2020.2.b14: Lightmaps and Reflection Probes broken.

Discussion in '2020.2 Beta' started by voluntaryway, Dec 6, 2020.

  1. voluntaryway

    voluntaryway

    Joined:
    Apr 13, 2020
    Posts:
    4
    Hi,
    just upgraded my project from 2020.1 to 2020.2.b14 to use the improved Articulation Body Physics and noticed that my entire scene lighting (hdri sky + directional light) is broken after upgrading. Especially reflection probes do not produce the intended lighting anymore even after multiple tries to rebake GI and RPs. Hope someone can help. I attached two screenshots to show the difference. Using Windows 10.

    Thank you very much.

    2020.1
    2020.1.png
    2020.2.b14
    2020.2b14.png
     
  2. Gasimo

    Gasimo

    Joined:
    Mar 3, 2015
    Posts:
    50
    Thats odd, I had the same issues but the rebake fixed it on my end. Which version of HDRP are you using? Do you have any messgaes or errors in console after / during bake or something related which could help?
     
  3. voluntaryway

    voluntaryway

    Joined:
    Apr 13, 2020
    Posts:
    4
    Thanks for your reply. I'm using HDRP version 8.2.0.

    I currently have no access to the machine I tried 2020.2 with, but I will check for errors once I do. (but I don't think there were any messages)
     
  4. Gasimo

    Gasimo

    Joined:
    Mar 3, 2015
    Posts:
    50
    In Unity 2020.2, the only supported HDRP package is version 10. I suggest you try to update to stable Unity 2020.2 and the newest HDRP 10 and see if the baking issues are gone. Hit me up if it solves or doesnt solve your issue.
     
    LeonhardP likes this.
  5. voluntaryway

    voluntaryway

    Joined:
    Apr 13, 2020
    Posts:
    4
    Did a clean install of stable 2020.2 with HDRP 10 and the issue is still there. No difference :-(
     
  6. LeonhardP

    LeonhardP

    Unity Technologies

    Joined:
    Jul 4, 2016
    Posts:
    3,125
    Hi @voluntaryway,

    Could you please submit a bug report with a reproduction project attached for this issue so we can have a look?
     
  7. NatureManufacture

    NatureManufacture

    Joined:
    May 20, 2014
    Posts:
    2,018
    Seams lightmaping in hd rp 10.2 is retarded. I get ugly noised lightmaps by strange colros ....while in all versions before was ok.