add plane<->tube deformation shader

1 files changed, 3 insertions, 2 deletions

diff --git a/3ner.cginc b/3ner.cginc
index 4b98812..a1ab224 100644
--- a/3ner.cginc
+++ b/3ner.cginc
@@ -184,14 +184,15 @@ float4 frag(v2f i, uint facing : SV_IsFrontFace
   i.normal *= facing ? 1 : -1;
   i.normal = normalize(i.normal);
   i.tangent.xyz = normalize(i.tangent.xyz);
+
   Pbr pbr = getPbr(i);
 #if defined(_UNLIT)
   return pbr.albedo;
-#else
+#endif
+
   LightData light_data;
   GetLighting(i, pbr, light_data);
   return brdf(pbr, light_data);
-#endif
 }
 
 #endif  // __3NER_INC