Refactor ssdf and matcaps/rl into "late pbr" stage; implement ssdf shadows

1 files changed, 0 insertions, 11 deletions

diff --git a/pbr.cginc b/pbr.cginc
index f81f95e..2ddcdbf 100755
--- a/pbr.cginc
+++ b/pbr.cginc
@@ -7,7 +7,6 @@
 #include "instancing.cginc"
 #include "interpolators.cginc"
 #include "letter_grid.cginc"
-#include "ssfd.cginc"
 #include "texture_utils.cginc"
 
 #if defined(_PARALLAX_HEIGHTMAP)
@@ -182,15 +181,6 @@ void apply_letter_grid(v2f i, inout Pbr pbr) {
 #endif
 }
 
-void apply_ssfd(float2 uv, inout float3 albedo) {
-#if defined(_SSFD)
-  float ssfd_mask = ssfd(uv, _SSFD_Scale, _SSFD_Max_Fwidth, 0, _SSFD_Noise);
-  float ssfd_mask_fw = fwidth(ssfd_mask);
-  ssfd_mask = smoothstep(_SSFD_Threshold - ssfd_mask_fw * 0.5, _SSFD_Threshold + ssfd_mask_fw * 0.5, ssfd_mask);
-  albedo += ssfd_mask * _SSFD_Tint.rgb;
-#endif
-}
-
 Pbr getPbr(v2f i) {
   Pbr pbr = (Pbr) 0;
 
@@ -236,7 +226,6 @@ Pbr getPbr(v2f i) {
 
   apply_marble(i.worldPos, pbr.albedo.xyz);
   apply_kintsugi(i.worldPos, pbr.albedo.xyz, pbr.smoothness, pbr.metallic);
-  apply_ssfd(i.uv01.xy, pbr.albedo.xyz);
   apply_letter_grid(i, pbr);
 
   applyDecals(i, pbr, normal_tangent);