Encapsulate ssfd and letter grid inside pbr.cginc

1 files changed, 0 insertions, 18 deletions

diff --git a/3ner.cginc b/3ner.cginc
index 3a27153..e5dd027 100755
--- a/3ner.cginc
+++ b/3ner.cginc
@@ -20,8 +20,6 @@
 #include "ray_marching.cginc"
 #include "vertex.cginc"
 #include "matcap.cginc"
-#include "letter_grid.cginc"
-#include "ssfd.cginc"
 
 v2f vert(appdata v) {
 #if defined(SHADOW_CASTER_PASS) && !defined(_SHADOW_CASTER)
@@ -313,18 +311,6 @@ float4 frag(v2f i, uint facing : SV_IsFrontFace
 
   Pbr pbr = getPbr(i);
 
-#if defined(_SSFD)
-  float ssfd_mask = ssfd(i.uv01.xy, _SSFD_Scale, _SSFD_Max_Fwidth, 0, _SSFD_Noise);
-  pbr.albedo *= (ssfd_mask > _SSFD_Threshold);
-#endif
-
-#if defined(_LETTER_GRID)
-  LetterGridOutput letter_grid_output = LetterGrid(i);
-  pbr.albedo.rgb = lerp(pbr.albedo.rgb, letter_grid_output.albedo, letter_grid_output.albedo.a);
-  pbr.metallic = lerp(pbr.metallic, letter_grid_output.metallic, letter_grid_output.albedo.a);
-  pbr.roughness = lerp(pbr.roughness, letter_grid_output.roughness, letter_grid_output.albedo.a);
-#endif
-
   [branch]
   if (_Mode == 1) {
     clip(pbr.albedo.a - 0.5);
@@ -337,10 +323,6 @@ float4 frag(v2f i, uint facing : SV_IsFrontFace
   BrdfData bd;
   float4 lit = brdf(pbr, light_data, bd);
 
-#if defined(_LETTER_GRID)
-  lit.rgb += letter_grid_output.emission * letter_grid_output.albedo.a;
-#endif
-
   return apply_debug_view(i, pbr, light_data, bd, lit);
 }