Fix #35729: cycles normal maps not showing properly in preview render.

2013-06-13 13:55:05 +00:00
parent f173ff531c
commit f9b06060c2
2 changed files with 7 additions and 4 deletions
--- a/intern/cycles/kernel/shaders/node_normal_map.osl
+++ b/intern/cycles/kernel/shaders/node_normal_map.osl
@@ -37,7 +37,7 @@ shader node_normal_map(

 		getattribute("geom:is_smooth", is_smooth);
 		if (!is_smooth)
-			ninterp = Ng;
+			ninterp = normalize(transform("world", "object", Ng));

 		// get _unnormalized_ interpolated normal and tangent
 		if (getattribute(attr_name, tangent) &&