Fix T47323, no Fac output in Magic texture (OSL).

2016-02-04 14:08:36 +01:00
parent ac53999d1b
commit f250aa9d86
1 changed files with 2 additions and 0 deletions
--- a/intern/cycles/kernel/shaders/node_magic_texture.osl
+++ b/intern/cycles/kernel/shaders/node_magic_texture.osl
@@ -97,6 +97,7 @@ shader node_magic_texture(
 	float Distortion = 5.0,
 	float Scale = 5.0,
 	point Vector = P,
+	output float Fac = 0.0,
 	output color Color = 0.0)
 {
 	point p = Vector;
@@ -105,5 +106,6 @@ shader node_magic_texture(
 		p = transform(mapping, p);

 	Color = magic(p * Scale, Depth, Distortion);
+	Fac = (Color[0] + Color[1] + Color[2]) * (1.0/3.0);
 }