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Fixed in 2022.1.X

Planned for 2020.3.X

Votes

6

Found in

2020.3

2020.3.13f1

2021.1

2021.2

2022.1

Issue ID

1351248

Regression

Yes

[iOS] MicroSplat terrain texture cannot be loaded due to "async texture load" error

Metal

-

Steps to reproduce:
1. Open the attached project ("1351248.zip")
2. Import MicroSplat from the asset store (https://assetstore.unity.com/packages/tools/terrain/microsplat-96478)
3. Open "SampleScene"
4. Switch to iOS platform
5. Regenerate MicroSplat Texture Arrays (Window -> MicroSplat -> Utilities -> Regenerate Texture Arrays)
6. Regenerate MicroSplat Shaders (Window -> MicroSplat -> Utilities -> Regenerate Shaders)
7. Build and deploy to a device

Expected results: Terrain is loaded without an issue, no texture load error is produced
Actual results: Terrain texture

Reproducible with: 2020.2.0a21, 2020.3.14f1, 2021.1.15f1, 2021.2.0b2, 2022.1.0a3
Not reproducible with: 2019.4.29f1, 2020.1.17f1
Cannot test 2020.2.0a1-2020.2.0a16 (Third-party asset required to test breaks)

Notes:
- Doesn't reproduce on Mac Standalone
- Need to regenerate Texture Arrays and Shaders when switching between versions and platforms since different compression settings are used for different platforms

  1. Response avatar

    Resolution Note (fix version 2022.1):

    Fixed in 2022.1.0a13

Comments (3)

  1. Ee6fb6c4dea99de279a804229d2f5c19?d=mm

    andrew210

    Nov 25, 2021 11:24

    When is this going to be fixed on a usable version of unity? has been "Planned" for weeks now, still not able to use a version of unity newer than 2020.1.17f1 and its causing *major* issues.

  2. Ee6fb6c4dea99de279a804229d2f5c19?d=mm

    andrew210

    Nov 01, 2021 21:49

    Cannot update past 2020.1.17f1 because of this. Unacceptable to have the fix in review for 2022.1.X for so long with no word on when it will be available on a relatively stable version.

  3. 3cf2063a5e4e6814a44875050665e9a8?d=mm

    CineTek

    Oct 27, 2021 20:42

    Hopefully this gets backported to 2020.3 LTS soon(!) - this is broken for 2 years now and people are expected to ship with 2020.3 LTS??

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