1 files changed, 0 insertions, 163 deletions
diff --git a/intern/cycles/kernel/shaders/node_color.h b/intern/cycles/kernel/shaders/node_color.h
deleted file mode 100644
index 276c91843e8..00000000000
--- a/intern/cycles/kernel/shaders/node_color.h
+++ /dev/null
@@ -1,163 +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.
- */
-
-/* TODO(lukas): Fix colors in OSL. */
-
-float color_srgb_to_scene_linear(float c)
-{
-  if (c < 0.04045)
-    return (c < 0.0) ? 0.0 : c * (1.0 / 12.92);
-  else
-    return pow((c + 0.055) * (1.0 / 1.055), 2.4);
-}
-
-float color_scene_linear_to_srgb(float c)
-{
-  if (c < 0.0031308)
-    return (c < 0.0) ? 0.0 : c * 12.92;
-  else
-    return 1.055 * pow(c, 1.0 / 2.4) - 0.055;
-}
-
-color color_srgb_to_scene_linear(color c)
-{
-  return color(color_srgb_to_scene_linear(c[0]),
-               color_srgb_to_scene_linear(c[1]),
-               color_srgb_to_scene_linear(c[2]));
-}
-
-color color_scene_linear_to_srgb(color c)
-{
-  return color(color_scene_linear_to_srgb(c[0]),
-               color_scene_linear_to_srgb(c[1]),
-               color_scene_linear_to_srgb(c[2]));
-}
-
-color color_unpremultiply(color c, float alpha)
-{
-  if (alpha != 1.0 && alpha != 0.0)
-    return c / alpha;
-
-  return c;
-}
-
-/* Color Operations */
-
-color xyY_to_xyz(float x, float y, float Y)
-{
-  float X, Z;
-
-  if (y != 0.0)
-    X = (x / y) * Y;
-  else
-    X = 0.0;
-
-  if (y != 0.0 && Y != 0.0)
-    Z = ((1.0 - x - y) / y) * Y;
-  else
-    Z = 0.0;
-
-  return color(X, Y, Z);
-}
-
-color xyz_to_rgb(float x, float y, float z)
-{
-  return color(3.240479 * x + -1.537150 * y + -0.498535 * z,
-               -0.969256 * x + 1.875991 * y + 0.041556 * z,
-               0.055648 * x + -0.204043 * y + 1.057311 * z);
-}
-
-color rgb_to_hsv(color rgb)
-{
-  float cmax, cmin, h, s, v, cdelta;
-  color c;
-
-  cmax = max(rgb[0], max(rgb[1], rgb[2]));
-  cmin = min(rgb[0], min(rgb[1], rgb[2]));
-  cdelta = cmax - cmin;
-
-  v = cmax;
-
-  if (cmax != 0.0) {
-    s = cdelta / cmax;
-  }
-  else {
-    s = 0.0;
-    h = 0.0;
-  }
-
-  if (s == 0.0) {
-    h = 0.0;
-  }
-  else {
-    c = (color(cmax, cmax, cmax) - rgb) / cdelta;
-
-    if (rgb[0] == cmax)
-      h = c[2] - c[1];
-    else if (rgb[1] == cmax)
-      h = 2.0 + c[0] - c[2];
-    else
-      h = 4.0 + c[1] - c[0];
-
-    h /= 6.0;
-
-    if (h < 0.0)
-      h += 1.0;
-  }
-
-  return color(h, s, v);
-}
-
-color hsv_to_rgb(color hsv)
-{
-  float i, f, p, q, t, h, s, v;
-  color rgb;
-
-  h = hsv[0];
-  s = hsv[1];
-  v = hsv[2];
-
-  if (s == 0.0) {
-    rgb = color(v, v, v);
-  }
-  else {
-    if (h == 1.0)
-      h = 0.0;
-
-    h *= 6.0;
-    i = floor(h);
-    f = h - i;
-    rgb = color(f, f, f);
-    p = v * (1.0 - s);
-    q = v * (1.0 - (s * f));
-    t = v * (1.0 - (s * (1.0 - f)));
-
-    if (i == 0.0)
-      rgb = color(v, t, p);
-    else if (i == 1.0)
-      rgb = color(q, v, p);
-    else if (i == 2.0)
-      rgb = color(p, v, t);
-    else if (i == 3.0)
-      rgb = color(p, q, v);
-    else if (i == 4.0)
-      rgb = color(t, p, v);
-    else
-      rgb = color(v, p, q);
-  }
-
-  return rgb;
-}