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Custom Expression in HDRP SG, Sample Texture

Discussion in 'Graphics Experimental Previews' started by DuvE, Oct 19, 2019.

  1. DuvE

    DuvE

    Joined:
    May 22, 2016
    Posts:
    168
    I'm trying to sample a texture in Custom Expression in HDRP SG. I'm getting this error "sampler parameter must come from a literal expression" and don't really know how to fix it. I can't just use Tex2D function, because it's impossible to create and Input Sampler2D variable, only Texture2D.

    http://prntscr.com/pllc52
     
    DuvE, Oct 19, 2019
    #1