Shading: Add color output to White Noise node

Hash input values to a color.

Differential Revision: https://developer.blender.org/D6672

1 files changed, 11 insertions, 1 deletions

diff --git a/intern/cycles/kernel/shaders/node_white_noise_texture.osl b/intern/cycles/kernel/shaders/node_white_noise_texture.osl
index f026fb4ab39..95f91d25e5e 100644
--- a/intern/cycles/kernel/shaders/node_white_noise_texture.osl
+++ b/intern/cycles/kernel/shaders/node_white_noise_texture.osl
@@ -15,23 +15,33 @@
  */
 
 #include "stdosl.h"
+#include "vector2.h"
+#include "vector4.h"
+#include "node_hash.h"
+
+#define vector3 point
 
 shader node_white_noise_texture(string dimensions = "3D",
                                 point Vector = point(0.0, 0.0, 0.0),
                                 float W = 0.0,
-                                output float Value = 0.0)
+                                output float Value = 0.0,
+                                output color Color = 0.0)
 {
   if (dimensions == "1D") {
     Value = noise("hash", W);
+    Color = hash_float_to_color(W);
   }
   else if (dimensions == "2D") {
     Value = noise("hash", Vector[0], Vector[1]);
+    Color = hash_vector2_to_color(vector2(Vector[0], Vector[1]));
   }
   else if (dimensions == "3D") {
     Value = noise("hash", Vector);
+    Color = hash_vector3_to_color(vector3(Vector[0], Vector[1], Vector[2]));
   }
   else if (dimensions == "4D") {
     Value = noise("hash", Vector, W);
+    Color = hash_vector4_to_color(vector4(Vector[0], Vector[1], Vector[2], W));
   }
   else {
     warning("%s", "Unknown dimension!");