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Question Can I generate mipmaps for a RenderTargetIdentifier?

Discussion in 'General Graphics' started by jayatubi, May 12, 2020.

  1. jayatubi

    jayatubi

    Joined:
    Dec 9, 2013
    Posts:
    143
    Hi,

    I created a temporary render texture by CommandBuffer.GetTemporaryRT(rtId) and the rtId is a RenderTargetIdentifier. Then I tried to generate mipmaps from by CommandBuffer.GenerateMips but it needs a RenderTexture parameter which I don't know how to cast the rtId into it.
     
    jayatubi, May 12, 2020
    #1

  2. florianpenzkofer

    florianpenzkofer

    Unity Technologies

    Joined:
    Sep 2, 2014
    Posts:
    479
    florianpenzkofer, May 16, 2020
    #2

  3. jayatubi

    jayatubi

    Joined:
    Dec 9, 2013
    Posts:
    143
    Fine. I will found a walkaround.
     
    jayatubi, May 18, 2020
    #3