Integrate metallic eye shader

1 files changed, 25 insertions, 0 deletions

diff --git a/tooner_lighting.cginc b/tooner_lighting.cginc
index 3c033bc..8eae8ef 100644
--- a/tooner_lighting.cginc
+++ b/tooner_lighting.cginc
@@ -3,6 +3,7 @@
 
 #include "audiolink.cginc"
 #include "clones.cginc"
+#include "eyes.cginc"
 #include "globals.cginc"
 #include "interpolators.cginc"
 #include "iq_sdf.cginc"
@@ -89,6 +90,17 @@ v2f vert(appdata v)
   }
 #endif
 
+#if defined(_GIMMICK_SHEAR_LOCATION)
+  if (_Gimmick_Shear_Location_Enable_Dynamic) {
+    v.vertex = mul(float4x4(
+        _Gimmick_Shear_Location_Strength.x, 0, 0, 0,
+        0, _Gimmick_Shear_Location_Strength.y, 0, 0,
+        0, 0, _Gimmick_Shear_Location_Strength.z, 0,
+        0, 0, 0, _Gimmick_Shear_Location_Strength.w),
+        v.vertex);
+  }
+#endif
+
   o.vertex = UnityObjectToClipPos(v.vertex);
   o.worldPos = mul(unity_ObjectToWorld, v.vertex);
   o.objPos = v.vertex;
@@ -760,6 +772,19 @@ float4 effect(inout v2f i)
   float4 vertex_light_color = 0;
 #endif
 
+#if defined(_GIMMICK_EYES_00)
+  {
+    float3 eyes00_normal = 0;
+    float3 eyes00_albedo = eyes00_march(i.uv, eyes00_normal).rgb;
+    bool is_ray_hit = (eyes00_albedo.r > 0 || eyes00_albedo.g > 0 || eyes00_albedo.b > 0);
+    if (is_ray_hit) {
+      float mask = _Gimmick_Eyes00_Effect_Mask.SampleGrad(linear_repeat_s, i.uv, iddx, iddy);
+      albedo.rgb = lerp(eyes00_albedo * 1.5, albedo.rgb * 20.0, mask);
+      normal = eyes00_normal;
+    }
+  }
+#endif
+
   mixOverlayAlbedo(albedo.rgb, ov);
 #if defined(_DECAL0) || defined(_DECAL1) || defined(_DECAL2) || defined(_DECAL3)
   float decal_emission = 0;