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Question 2D emissive pixelated flickering

Discussion in 'Shader Graph' started by Vecna, Nov 17, 2020.

  1. Vecna

    Vecna

    Joined:
    Apr 2, 2014
    Posts:
    31
    I'm getting this weird pixelated flickering on an emissive Texture 2D while adding it on top of another Texture 2D https://prnt.sc/vkm0y1

    It only happens on some phone models eg. S7 not on S5.

    Here is the graph https://prnt.sc/vkm5ll

    Anyone have any idea?
     
    Vecna, Nov 17, 2020
    #1

  2. Vecna

    Vecna

    Joined:
    Apr 2, 2014
    Posts:
    31
    Maximum node instead of Add node worked so the values doesn't go over 1.
     
    Vecna, Nov 19, 2020
    #2

  3. Olmi

    Olmi

    Joined:
    Nov 29, 2012
    Posts:
    1,553
    You can also use saturate node to clamp any input value between 0 and 1.
     
    Olmi, Nov 19, 2020
    #3