Searched refs:forwardScatter (Results 1 – 1 of 1) sorted by relevance
688 float forwardScatter = exp2(scatterVoH * sharpness - sharpness); in CalculateLight() local690 float subsurface = mix(backScatter, 1.0, forwardScatter) * (1.0 - ssssv.thickness); in CalculateLight()