more cleanup; add mesh normals

1 files changed, 1 insertions, 1 deletions

diff --git a/pbr.cginc b/pbr.cginc
index 6e37942..b297a0f 100644
--- a/pbr.cginc
+++ b/pbr.cginc
@@ -22,7 +22,7 @@ void propagateSmoothness(inout Pbr pbr) {
 
 Pbr getPbr(v2f i) {
   Pbr pbr = (Pbr) 0;
-  pbr.normal = float3(0, 1, 0);
+  pbr.normal = normalize(i.normal);
   pbr.albedo = _Color;
   pbr.smoothness = _Smoothness;
   propagateSmoothness(pbr);