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HDRP 4.9.0, PCSS doesnt work, shadow filtering is terrible on any quality setting

Discussion in 'Graphics Experimental Previews' started by customphase, Feb 16, 2019.

  1. customphase

    customphase

    Joined:
    Aug 19, 2012
    Posts:
    246
    Subj. Am i missing something? 2K resolution shadowmap here, increasing the resolution just lowers the size of the pixelization effect, but it still very much noticeable.
    upload_2019-2-16_13-56-41.png

    upload_2019-2-16_13-59-40.png

    upload_2019-2-16_13-58-1.png

    upload_2019-2-16_14-11-15.png

    No shadow softening:

    upload_2019-2-16_13-58-54.png
     
    Last edited: Feb 16, 2019
    customphase, Feb 16, 2019
    #1

  2. Reanimate_L

    Reanimate_L

    Joined:
    Oct 10, 2009
    Posts:
    2,788
    PCSS only work on forward
     
    Reanimate_L, Feb 20, 2019
    #2
    customphase likes this.

  3. customphase

    customphase

    Joined:
    Aug 19, 2012
    Posts:
    246
    Just checked, yup. Only works with forward. They should probably mention that in the documentation. And what about those shadow artifacts?
     
    customphase, Feb 20, 2019
    #3

  4. Reanimate_L

    Reanimate_L

    Joined:
    Oct 10, 2009
    Posts:
    2,788
    Those pixelated artifact i believe it because your shadow distance are too big. Maybe try to lower the split 1 and 2
     
    Reanimate_L, Feb 20, 2019
    #4

  5. NextVertex

    NextVertex

    Joined:
    Sep 26, 2016
    Posts:
    28
    I solved this by going in my Light component (for example in the Light component of my Sun Light in my scene) > Shadows > Resolution (increase it)
     
    NextVertex, Apr 2, 2022
    #5
    Dominik-L likes this.