Add outline pass

1 files changed, 8 insertions, 0 deletions

diff --git a/3ner.cginc b/3ner.cginc
index 0766380..07a66ad 100755
--- a/3ner.cginc
+++ b/3ner.cginc
@@ -24,6 +24,9 @@ v2f vert(appdata v) {
 #if defined(SHADOW_CASTER_PASS) && !defined(_SHADOW_CASTER)
   return (v2f) asfloat(-1);
 #endif
+#if defined(OUTLINES_PASS) && !defined(_OUTLINES)
+  return (v2f) asfloat(-1);
+#endif
 
   v2f o;
   UNITY_SETUP_INSTANCE_ID(v);
@@ -33,6 +36,11 @@ v2f vert(appdata v) {
 
   impostor_vert(v.vertex.xyz);
 
+#if defined(OUTLINES_PASS) && defined(_OUTLINES)
+  float thickness = _Outlines_Thickness.SampleLevel(point_repeat_s, v.uv0, 0).r;
+  v.vertex.xyz += v.normal * _Outlines_Width * thickness;
+#endif
+
 #if defined(_VERTEX_DEFORMATION) && ( \
         defined(_VERTEX_DEFORMATION_FRAGMENT_NORMALS) || \
         defined(_VERTEX_DEFORMATION_TESSELLATION)) || \