Merge pull request #1852 from EvgeniiG/staging

Remove dependence on the NdotL for thickness evaluation for translucency

com.unity.render-pipelines.high-definition/CHANGELOG.md

 
 ### Changed
 - Changed default reflection probe to be 256x256x6 and array size to be 64
+- Removed dependence on the NdotL for thickness evaluation for translucency (based on artist's input)
 
 ## [3.2.0-preview]
 

com.unity.render-pipelines.high-definition/HDRP/Lighting/LightEvaluation.hlsl

 
             // Our subsurface scattering models use the semi-infinite planar slab assumption.
             // Therefore, we need to find the thickness along the normal.
-            float thicknessInUnits = (distFrontFaceToLight - distBackFaceToLight) * -NdotL;
+            // Warning: based on the artist's input, dependence on the NdotL has been disabled.
+            float thicknessInUnits = (distFrontFaceToLight - distBackFaceToLight) /* * -NdotL */;
             float thicknessInMeters = thicknessInUnits * _WorldScales[bsdfData.diffusionProfile].x;
             float thicknessInMillimeters = thicknessInMeters * MILLIMETERS_PER_METER;