Search Unity

  1. Unity Asset Manager is now available in public beta. Try it out now and join the conversation here in the forums.
    Dismiss Notice

HDRP and Shader Graph: What color channel used for height by "Parallax Occlusion Mapping" node?

Discussion in 'Graphics Experimental Previews' started by ChezDoodles, Jan 18, 2020.

  1. ChezDoodles

    ChezDoodles

    Joined:
    Sep 13, 2007
    Posts:
    107
    Using HDRP and Shader Graph:

    What color channel is used for height by "Parallax Occlusion Mapping" node?

    Need to pack multiple channels into one map, and currently packs Metallic, Occlusion, Height and Smoothness into RGBA.
     
    ChezDoodles, Jan 18, 2020
    #1

  2. ChezDoodles

    ChezDoodles

    Joined:
    Sep 13, 2007
    Posts:
    107
    Hm... seems to read height from red channel.
     
    ChezDoodles, Jan 18, 2020
    #2