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Node for getting texel size in shadergraph.

Discussion in 'Graphics Experimental Previews' started by RosieGarden, May 26, 2018.

  1. RosieGarden

    RosieGarden

    Joined:
    May 4, 2013
    Posts:
    33
    I noticed the current shader graph implementation has no way to get the size of a texture within a shader graph.

    So I went ahead and added it. PR is here:

    https://github.com/Unity-Technologies/ScriptableRenderPipeline/pull/1405

    One issue with it currently, is that it adds the texture_TexelSize variable to all texture input nodes, regardless of if it's actually used or not. Not sure how to get around that, or even if it's a problem at all.
     
    RosieGarden, May 26, 2018
    #1