From 919311a654891d5472711579ab824e0ab4c2c8b4 Mon Sep 17 00:00:00 2001
From: Brecht Van Lommel <brechtvanlommel@pandora.be>
Date: Mon, 10 Dec 2012 12:56:56 +0000
Subject: [PATCH] Fix cycles OSL + AO enabled in world settings not working
 correct.

---
 intern/cycles/kernel/osl/osl_shader.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/intern/cycles/kernel/osl/osl_shader.cpp b/intern/cycles/kernel/osl/osl_shader.cpp
index f72e4dd1384..32712b25e92 100644
--- a/intern/cycles/kernel/osl/osl_shader.cpp
+++ b/intern/cycles/kernel/osl/osl_shader.cpp
@@ -152,6 +152,7 @@ static void flatten_surface_closure_tree(ShaderData *sd, bool no_glossy,
 
 					sc.sample_weight = sample_weight;
 					sc.type = bsdf->shaderclosure_type();
+					sc.N = bsdf->sc.N; /* needed for AO */
 
 					/* add */
 					if(sc.sample_weight > 1e-5f && sd->num_closure < MAX_CLOSURE) {