1 files changed, 0 insertions, 77 deletions
diff --git a/intern/cycles/kernel/shaders/node_gradient_texture.osl b/intern/cycles/kernel/shaders/node_gradient_texture.osl
deleted file mode 100644
index c7faee0d022..00000000000
--- a/intern/cycles/kernel/shaders/node_gradient_texture.osl
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright 2011-2013 Blender Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "stdcycles.h"
-
-/* Gradient */
-
-float gradient(point p, string type)
-{
-  float x, y, z;
-
-  x = p[0];
-  y = p[1];
-  z = p[2];
-
-  float result = 0.0;
-
-  if (type == "linear") {
-    result = x;
-  }
-  else if (type == "quadratic") {
-    float r = max(x, 0.0);
-    result = r * r;
-  }
-  else if (type == "easing") {
-    float r = min(max(x, 0.0), 1.0);
-    float t = r * r;
-
-    result = (3.0 * t - 2.0 * t * r);
-  }
-  else if (type == "diagonal") {
-    result = (x + y) * 0.5;
-  }
-  else if (type == "radial") {
-    result = atan2(y, x) / M_2PI + 0.5;
-  }
-  else {
-    float r = max(1.0 - sqrt(x * x + y * y + z * z), 0.0);
-
-    if (type == "quadratic_sphere")
-      result = r * r;
-    else if (type == "spherical")
-      result = r;
-  }
-
-  return clamp(result, 0.0, 1.0);
-}
-
-shader node_gradient_texture(
-    int use_mapping = 0,
-    matrix mapping = matrix(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0),
-    string gradient_type = "linear",
-    point Vector = P,
-    output float Fac = 0.0,
-    output color Color = 0.0)
-{
-  point p = Vector;
-
-  if (use_mapping)
-    p = transform(mapping, p);
-
-  Fac = gradient(p, gradient_type);
-  Color = color(Fac, Fac, Fac);
-}