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Bug New warning about texture parameter support in 2021.3.10

Discussion in 'Shaders' started by TJHeuvel-net, Sep 20, 2022.

  1. TJHeuvel-net

    TJHeuvel-net

    Joined:
    Jul 31, 2012
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    I just updated from 2021.3.9 to .10, and was greeted with these:



    A whole lot of shaders log this:
    WindowsPlayer "Tijmen-Lenovo" Shader 'Hidden/TerrainEngine/Details/Vertexlit' uses 153 texture parameters, more than the 64 supported by the current graphics device.

    I dont really understand whats going on, i highly doubt we are using 3000 textures in a single shader. Especially PostProcessing Uber which is the builtin PostFx v2. Using builtin pipeline.
     
    TJHeuvel-net, Sep 20, 2022
    #1
    marcin-walus likes this.

  2. DevDunk

    DevDunk

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    Tried deleting the library folder to reimport the project?
     
    DevDunk, Sep 20, 2022
    #2

  3. TJHeuvel-net

    TJHeuvel-net

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    The update from .9 to .10 was quite quick, back as well. It didnt reimport everything, nor do i really want it to.
     
    TJHeuvel-net, Sep 20, 2022
    #3

  4. marcin-walus

    marcin-walus

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    Hi. I have the same issue on iOS.
    It started in 2021.3.10 and it results in incorrectly displayed assets loaded from asset bundles.
     

    Attached Files:

    marcin-walus, Sep 27, 2022
    #4

  5. joshua_davis

    joshua_davis

    Unity Technologies

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    Hi, can you file a bug on this with a repro project?
     
    joshua_davis, Sep 28, 2022
    #5

  6. Cherio4

    Cherio4

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    Jan 4, 2020
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    I too have the same issue.
    I have updated Unity/HDRP from 2020.3.17 to 2022.1.16.
    The warnings occur when assets are loaded from asset bundles which were built with the older version Unity.
     
    Last edited: Sep 29, 2022
    Cherio4, Sep 29, 2022
    #6
    LukeDawn likes this.

  7. JKort

    JKort

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    I can confirm this. Additionally, assetbundles I built in 2021.3.8f1 seem to crash the application when I try to load them in 2021.3.11f1. Anyone else running into this as well?
     
    JKort, Oct 10, 2022
    #7

  8. ringhino

    ringhino

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    Aug 31, 2010
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    Same problem loading assetbundles created with Unity 2022.1.10 into Unity 2022.1.12 / 13 / 14 / 15 / 16 / 17 / 18 / 19 and 2022.2.0.b10

    Is a serious problem as many assets cannot be re-exported
     
    ringhino, Oct 10, 2022
    #8

  9. aleksandrk

    aleksandrk

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    Please submit a bug report and mention the bug number in this thread. We'll ask QA to prioritise it.
     
    aleksandrk, Oct 11, 2022
    #9

  10. ringhino

    ringhino

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    bug report submitted IN-19665

     
    ringhino, Oct 14, 2022
    #10
    Guillaume-atVolumiq, JKort and aleksandrk like this.

  11. Dominik-P

    Dominik-P

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    Hello, Is there any update in this subject? 
    assetbundles I built in 2021.3.8f1 seem to crash the application when I try to load them in 2021.3.11f1


    I have the same problem. Both old asset bundles and addressables are crashing iOS application
     
    Dominik-P, Oct 28, 2022
    #11
    tylearymf_unity likes this.

  12. aleksandrk

    aleksandrk

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    Hello!
    I have just found the culprit. A fix is on its way - hopefully it will be there in 2-3 weeks in 2021.3.
     
    aleksandrk, Oct 28, 2022
    #12
    pdinklag, JKort and yhosoda like this.

  13. Dominik-P

    Dominik-P

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    Last edited: Nov 7, 2022
    Dominik-P, Nov 7, 2022
    #13

  14. roka

    roka

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    Happen also with WebGL using Unity 2021.3.13f. In the web browser console:

     
    Last edited: Nov 9, 2022
    roka, Nov 9, 2022
    #14

  15. jonkelling

    jonkelling

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    I've been on 2022.1.10f1 for a while because of this bug as well. I'm pretty sure 2022.1.11f1 and up was when I started seeing it.
     
    jonkelling, Nov 12, 2022
    #15

  16. aleksandrk

    aleksandrk

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    Hi! A fix will be available in 2023.1.0a19; backports are in the queue.
     
    aleksandrk, Nov 15, 2022
    #16

  17. Qleenie

    Qleenie

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    Hi, can you elaborate on "in the queue"? How long will it take? This is a pretty severe issue in a LTS, causing lots of trouble for users doing an update of a minor LTS version, which should be absolutely safe.
     
    Qleenie, Nov 15, 2022
    #17

  18. aleksandrk

    aleksandrk

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    "In the queue" means PRs are prepared and are going through the PR landing process. It usually takes around 2-3 weeks before a public version is available after the PR lands.

    If you rebuild your shaders/asset bundles (clear the Library/ShaderCache folder), the issue will go away.
     
    aleksandrk, Nov 15, 2022
    #18

  19. Qleenie

    Qleenie

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    we have hundreds of asset bundles, created from Prefabs. Rebuilding would take quite some time. Also, deleting Library folder would not trigger a rebuild of those, I guess?
     
    Qleenie, Nov 15, 2022
    #19

  20. aleksandrk

    aleksandrk

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    Actually, you don't have to clear the shader cache, sorry for misinformation.
    You just need to rebuild the bundles.

    Alternatively, you can wait for the patch that has the fix.
     
    aleksandrk, Nov 15, 2022
    #20

  21. aleksandrk

    aleksandrk

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    The fix will appear in 2021.3.15f1. I'll post here when the 2022 backports land as well.
     
    aleksandrk, Nov 17, 2022
    #21
    yhosoda, pdinklag, josefgrunig and 2 others like this.

  22. aleksandrk

    aleksandrk

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    The fix will also appear in 2022.1.24f1 and 2022.2.1f1.
     
    aleksandrk, Nov 25, 2022
    #22
    jonkelling likes this.