From 50fcd18a2fb21cb19893c0c65310a525925c9177 Mon Sep 17 00:00:00 2001
From: yum <yum.food.vr@gmail.com>
Date: Mon, 16 Mar 2026 15:00:36 -0700
Subject: Further improve tessellation shadows

---
 3ner.cginc | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/3ner.cginc b/3ner.cginc
index c8d76e6..bd6880b 100755
--- a/3ner.cginc
+++ b/3ner.cginc
@@ -224,15 +224,19 @@ v2f domain(
 #if defined(_RAY_MARCHING_BAKED_ORIGINS)
   o.color = DOMAIN_INTERP(color);
 #endif
+#if defined(POINT) || defined(SPOT) || defined(POINT_COOKIE) || defined(DIRECTIONAL_COOKIE)
+  o._LightCoord = DOMAIN_INTERP(_LightCoord);
+#endif
+  o._ShadowCoord = DOMAIN_INTERP(_ShadowCoord);
 
   propagateObjPos(o);
 
   UNITY_TRANSFER_INSTANCE_ID(patch[0], o);
   UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
+  UNITY_TRANSFER_FOG_COMBINED_WITH_EYE_VEC(o, o.pos);
 #if defined(SHADOW_CASTER_PASS)
-	//TRANSFER_SHADOW_CASTER_NORMALOFFSET(o);
-#else
-  TRANSFER_SHADOW(o);
+  o.pos = UnityClipSpaceShadowCasterPos(float4(o.objPos, 1), o.normal);
+  o.pos = UnityApplyLinearShadowBias(o.pos);
 #endif
   return o;
 }
-- 
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