From 4a10b5ac62b999d385b99c755032863223b3cdf4 Mon Sep 17 00:00:00 2001 From: Santi Paprika Date: Mon, 6 Dec 2021 17:17:17 +0100 Subject: [PATCH] Update T(s) function explanation (comment) Signed-off-by: Santi Paprika --- .../Assets/ShaderLib/Atom/Features/PBR/BackLighting.azsli | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Gems/Atom/Feature/Common/Assets/ShaderLib/Atom/Features/PBR/BackLighting.azsli b/Gems/Atom/Feature/Common/Assets/ShaderLib/Atom/Features/PBR/BackLighting.azsli index 79a5041cf1..7c5e4732cd 100644 --- a/Gems/Atom/Feature/Common/Assets/ShaderLib/Atom/Features/PBR/BackLighting.azsli +++ b/Gems/Atom/Feature/Common/Assets/ShaderLib/Atom/Features/PBR/BackLighting.azsli @@ -23,7 +23,7 @@ float3 TransmissionKernel(float t, float3 s) return 0.25 * (1.0 / exp(exponent) + 3.0 / exp(exponent / 3.0)); } -// [specific profile for SKIN (not used ATM)] +// [specific profile for SKIN (not used ATM, replaced by TransmissionKernel)] // Analytical integation (approximation) of diffusion profile over radius, could be precomputed in a LUT float3 T(float s) {