From be4c8a8ee8eaf892d008835225dfd897d259d793 Mon Sep 17 00:00:00 2001
From: yum <yum.food.vr@gmail.com>
Date: Wed, 30 Jul 2025 17:10:34 -0700
Subject: buncha shit

- overhaul gradient normals to take a (dFy/dx, dFy/dz) input, and
  optionally two more: (dFx/dx, dFx/dz) and (dFz/dx, dFz/z)
  - this is what fft water needs
- put YumPbr into data.cginc
- fix tessellation compiler errors
- remove tessellation frustum culling, seems to have been buggy
- remove not impactful brdf code
---
 2ner.cginc | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to '2ner.cginc')

diff --git a/2ner.cginc b/2ner.cginc
index 10dde42..861cd16 100644
--- a/2ner.cginc
+++ b/2ner.cginc
@@ -305,6 +305,18 @@ float4 frag(v2f i, uint facing : SV_IsFrontFace
 #endif
 #if defined(_TESSELLATION_HEIGHTMAP_3)
         || _Tessellation_Heightmap_3_Scale > 1E-4
+#endif
+#if defined(_TESSELLATION_HEIGHTMAP_4)
+        || _Tessellation_Heightmap_4_Scale > 1E-4
+#endif
+#if defined(_TESSELLATION_HEIGHTMAP_5)
+        || _Tessellation_Heightmap_5_Scale > 1E-4
+#endif
+#if defined(_TESSELLATION_HEIGHTMAP_6)
+        || _Tessellation_Heightmap_6_Scale > 1E-4
+#endif
+#if defined(_TESSELLATION_HEIGHTMAP_7)
+        || _Tessellation_Heightmap_7_Scale > 1E-4
 #endif
     ) {
       float4 clip_pos = UnityObjectToClipPos(i.objPos);
-- 
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