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Fixed in 2020.1.X

Votes

0

Found in

2019.2

2019.3

2019.3.0f6

Issue ID

1214262

Regression

Yes

[HDRP][D3D12] "generating mipmaps for array textures is not yet supported" error thrown on switching graphics API to D3D12

HD RP

-

On creating a new project with HDRP template and switching graphics API to D3D12, "generating mipmaps for array textures is not yet supported" is thrown in console. Refer the attached screenshot

Steps to reproduce:
1) Create a new project with HDRP template
2) Switch Graphics API to D3D12
3) Observe the console

Actual result: "generating mipmaps for array textures is not yet supported" is thrown in console

Occurring on: 2019.3.0f6, 2019.3.0a1, 2019.2.11f1, 2019.2.0a1

Working fine on: 2020.1.0a21, 2019.1.14f1

Stack trace: d3d12: generating mipmaps for array textures is not yet supported.

Environment: Only on Windows

  1. Resolution Note (fix version 2020.1):

    There will be no fix for this bug for 2019.3

    Verified fix in,

    Version: 2020.1.0a21.2690
    Revision: trunk 4ea9a24ebde1
    Built: Thu, 23 Jan 2020 03:51:25 GMT

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Comments (7)

  1. Havie

    Feb 12, 2022 21:22

    Sooo on 2019.4.0 LTS does that mean we can't enable raytracing (requires DirectX12) ?

    Do we just ignore the error being printed to the console constantly?

  2. JusticarJohn

    Dec 02, 2021 10:15

    It fixed my issues with Unity version 2019.3.12f1. I just remove the Direct3D12 and now I'm working with 11.

  3. YaroslavSm

    May 11, 2021 17:45

    Delete Direct X12 in Player Settings to fix this

  4. denedi2004

    Feb 16, 2021 02:41

    2019.4 LTS. I still have this error. Fix please.

  5. GameRickster

    Jan 20, 2021 01:59

    Has there been a fixed? Do you turn of DX12 and work with DX 11?

  6. Magasenakwa

    Jul 31, 2020 06:07

    We are locked into 2019 LTS and simply cannot upgrade to 2020 yet. Is this just a meaningless and annoying message we are going to see forever or does this error actually indicate that RayTracing simply won't work without DX12?

    The docs say that Raytracing is supported in DX11but the wizard sees it as an error if you don't use DX12 so not sure if I should trust Unity's documentation or Unity's configuration wizard (since they clearly don't agree) but we are starting out with Raytracing now and the first thing we see is "Error! Error! Error!" so... what do we do? :(

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