Currently this is only used for the Wavelength node, but it will also be relevant for the Thin Film Interference support in the Principled BSDF. Pull Request: https://projects.blender.org/blender/blender/pulls/120900
Currently this is only used for the Wavelength node, but it will also be relevant for the Thin Film Interference support in the Principled BSDF. Pull Request: https://projects.blender.org/blender/blender/pulls/120900