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Bug (IN-62873) [1.2.0] Subscene streaming is completely broken

Discussion in 'Graphics for ECS' started by optimise, Dec 7, 2023.

  1. optimise

    optimise

    Joined:
    Jan 22, 2014
    Posts:
    2,137
    IN-62873
    Although case IN-60915 fixed failed to bake environment subscene properly but now at 1.2.0-pre.4 subscene streaming is completely broken that it's no longer able to stream in and out scene sections anymore.
     
    Thygrrr likes this.
  2. optimise

    optimise

    Joined:
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    2,137
    @JussiKnuuttila Any new update for this? This is critical breaking bug needs to fix at next 1.2 release since it's completely break subscene streaming
     
    Last edited: Dec 18, 2023
  3. JussiKnuuttila

    JussiKnuuttila

    Unity Technologies

    Joined:
    Jun 7, 2019
    Posts:
    352
    Your issue is being investigated by the team that is responsible for subscenes and subscene loading. Unfortunately, I can't give any specific timeline when they are able to deliver a fix for it.
     
    optimise likes this.
  4. optimise

    optimise

    Joined:
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    Hi @JussiKnuuttila @LorinAtzbergerUnity. The bug is still exists at out of pre-release 1.2.0.
     
  5. eggsamurai

    eggsamurai

    Joined:
    Oct 10, 2015
    Posts:
    121
    Subscene is not usable from 2022.3.21. Randomly crash when loading. Feel tried to debug.
     
  6. optimise

    optimise

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    Last edited: Apr 17, 2024
  7. SomethingElse12

    SomethingElse12

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    Apr 4, 2022
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    I've noticed that crash occurs due to some plugins. In my case it was water trying to render depth while section is loading.
     
    eggsamurai likes this.
  8. LorinAtzbergerUnity

    LorinAtzbergerUnity

    Unity Technologies

    Joined:
    Apr 11, 2023
    Posts:
    17
    @optimise The issue is being investigated by the team that is responsible for subscenes and streaming. Unfortunately, I don't have any more information on the topic.

    @SomethingElse12 This sounds like a different issue that is related to graphics. Could you maybe submit a bug with a project demonstrating this? We have not had any other reports of this to my knowledge.
     
  9. SomethingElse12

    SomethingElse12

    Joined:
    Apr 4, 2022
    Posts:
    59
    It is related to Camera.Render() with KWS water plugin for shore rendering; can't submit a bugg repo, very big project.
     
  10. Avol

    Avol

    Joined:
    May 27, 2016
    Posts:
    100
    Currently sticking to 1.0.16, since its the only version that works with subscene streaming. additionally had to move to unity 6, since 2023.3 crashes in player too, when loading same subscenes after unload :p this version matching is horrible.