3 files changed, 6 insertions, 10 deletions
diff --git a/2ner.shader b/2ner.shader
index 87cab4b..d395abf 100644
--- a/2ner.shader
+++ b/2ner.shader
@@ -965,8 +965,7 @@ Shader "yum_food/2ner"
             //ifex _Gradient_Normals_0_Horizontal_Enabled==0
             [HideInInspector] m_start_Gradient_Normals_0_Horizontal("Horizontal displacement gradient", Float) = 0
               [ThryToggle(_GRADIENT_NORMALS_0_HORIZONTAL)] _Gradient_Normals_0_Horizontal_Enabled("Enable", Float) = 0
-              _Gradient_Normals_0_X("(dfx/dx, dfx/dz)", 2D) = "black" {}
-              _Gradient_Normals_0_Z("(dfz/dx, dfz/dz)", 2D) = "black" {}
+              _Gradient_Normals_0_Horizontal("(dfx/dx, dfz/dz)", 2D) = "black" {}
             [HideInInspector] m_end_Gradient_Normals_0_Horizontal("Horizontal displacement gradient", Float) = 0
             //endex
 
diff --git a/globals.cginc b/globals.cginc
index 74857e6..65dea1b 100644
--- a/globals.cginc
+++ b/globals.cginc
@@ -338,10 +338,8 @@ texture2D _Gradient_Normals_0_Vertical;
 float4 _Gradient_Normals_0_Vertical_ST;
 #endif
 #if defined(_GRADIENT_NORMALS_0_HORIZONTAL)
-texture2D _Gradient_Normals_0_X;
-float4 _Gradient_Normals_0_X_ST;
-texture2D _Gradient_Normals_0_Z;
-float4 _Gradient_Normals_0_Z_ST;
+texture2D _Gradient_Normals_0_Horizontal;
+float4 _Gradient_Normals_0_Horizontal_ST;
 #endif
 
 #if defined(_VERTEX_DOMAIN_WARPING)
diff --git a/yum_pbr.cginc b/yum_pbr.cginc
index 08bc8e2..cbcac8f 100644
--- a/yum_pbr.cginc
+++ b/yum_pbr.cginc
@@ -29,11 +29,10 @@ void applyGradientNormals(v2f i, inout YumPbr pbr) {
   float2 g0_dfy = _Gradient_Normals_0_Vertical.SampleLevel(bilinear_repeat_s, g0_uv, 0).rg;
   float2 g0 = g0_dfy;
 #if defined(_GRADIENT_NORMALS_0_HORIZONTAL)
-  float2 g0_dfx = _Gradient_Normals_0_X.SampleLevel(bilinear_repeat_s, g0_uv, 0).rg;
-  float2 g0_dfz = _Gradient_Normals_0_Z.SampleLevel(bilinear_repeat_s, g0_uv, 0).rg;
+  float2 g0_dfxz = _Gradient_Normals_0_Horizontal.SampleLevel(bilinear_repeat_s, g0_uv, 0).rg;
   g0 = float2(
-      g0_dfy[0] / (1 + g0_dfx[0]),
-      g0_dfy[1] / (1 + g0_dfz[1])
+      g0_dfy[0] / (1 + g0_dfxz[0]),
+      g0_dfy[1] / (1 + g0_dfxz[1])
       );
 #endif  // _GRADIENT_NORMALS_0_HORIZONTAL
   gradient += g0;