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Warning message in HDRP settings

Discussion in 'High Definition Render Pipeline' started by MathewHI, Jul 24, 2021.

  1. MathewHI

    MathewHI

    Joined:
    Mar 29, 2016
    Posts:
    501
    Can someone explain this?

    "Asynchronous execution of Raytracing effects is not supported. Asynchronous Execution will be forced to false for them."
     
    MathewHI, Jul 24, 2021
    #1

  2. chap-unity

    chap-unity

    Unity Technologies

    Joined:
    Nov 4, 2019
    Posts:
    766
    Sorry for the late reply.
    There are some effects that run in compute shader that HDRP can run asynchronously, see image (if the platforms supports it). Thoses effects includes SSR and SSAO for example.

    upload_2022-4-5_15-37-53.png

    However, when raytracing is enabled on those effects (on the override), they are not run in an asynchronous way.

    Hope it helps.
     

    Attached Files:

    chap-unity, Apr 5, 2022
    #2