1 files changed, 0 insertions, 165 deletions
diff --git a/intern/cycles/kernel/shaders/node_texture.h b/intern/cycles/kernel/shaders/node_texture.h
deleted file mode 100644
index e1f3b900ee5..00000000000
--- a/intern/cycles/kernel/shaders/node_texture.h
+++ /dev/null
@@ -1,165 +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.
- */
-
-/* Voronoi / Worley like */
-
-color cellnoise_color(point p)
-{
-  float r = cellnoise(p);
-  float g = cellnoise(point(p[1], p[0], p[2]));
-  float b = cellnoise(point(p[1], p[2], p[0]));
-
-  return color(r, g, b);
-}
-
-void voronoi(point p, float e, float da[4], point pa[4])
-{
-  /* returns distances in da and point coords in pa */
-  int xx, yy, zz, xi, yi, zi;
-
-  xi = (int)floor(p[0]);
-  yi = (int)floor(p[1]);
-  zi = (int)floor(p[2]);
-
-  da[0] = 1e10;
-  da[1] = 1e10;
-  da[2] = 1e10;
-  da[3] = 1e10;
-
-  for (xx = xi - 1; xx <= xi + 1; xx++) {
-    for (yy = yi - 1; yy <= yi + 1; yy++) {
-      for (zz = zi - 1; zz <= zi + 1; zz++) {
-        point ip = point(xx, yy, zz);
-        point vp = (point)cellnoise_color(ip);
-        point pd = p - (vp + ip);
-        float d = dot(pd, pd);
-
-        vp += point(xx, yy, zz);
-
-        if (d < da[0]) {
-          da[3] = da[2];
-          da[2] = da[1];
-          da[1] = da[0];
-          da[0] = d;
-
-          pa[3] = pa[2];
-          pa[2] = pa[1];
-          pa[1] = pa[0];
-          pa[0] = vp;
-        }
-        else if (d < da[1]) {
-          da[3] = da[2];
-          da[2] = da[1];
-          da[1] = d;
-
-          pa[3] = pa[2];
-          pa[2] = pa[1];
-          pa[1] = vp;
-        }
-        else if (d < da[2]) {
-          da[3] = da[2];
-          da[2] = d;
-
-          pa[3] = pa[2];
-          pa[2] = vp;
-        }
-        else if (d < da[3]) {
-          da[3] = d;
-          pa[3] = vp;
-        }
-      }
-    }
-  }
-}
-
-/* Noise Bases */
-
-float safe_noise(point p, string type)
-{
-  float f = 0.0;
-
-  /* Perlin noise in range -1..1 */
-  if (type == "signed")
-    f = noise("perlin", p);
-
-  /* Perlin noise in range 0..1 */
-  else
-    f = noise(p);
-
-  /* can happen for big coordinates, things even out to 0.5 then anyway */
-  if (!isfinite(f))
-    return 0.5;
-
-  return f;
-}
-
-/* Turbulence */
-
-float noise_turbulence(point p, float details, int hard)
-{
-  float fscale = 1.0;
-  float amp = 1.0;
-  float sum = 0.0;
-  int i, n;
-
-  float octaves = clamp(details, 0.0, 16.0);
-  n = (int)octaves;
-
-  for (i = 0; i <= n; i++) {
-    float t = safe_noise(fscale * p, "unsigned");
-
-    if (hard)
-      t = fabs(2.0 * t - 1.0);
-
-    sum += t * amp;
-    amp *= 0.5;
-    fscale *= 2.0;
-  }
-
-  float rmd = octaves - floor(octaves);
-
-  if (rmd != 0.0) {
-    float t = safe_noise(fscale * p, "unsigned");
-
-    if (hard)
-      t = fabs(2.0 * t - 1.0);
-
-    float sum2 = sum + t * amp;
-
-    sum *= ((float)(1 << n) / (float)((1 << (n + 1)) - 1));
-    sum2 *= ((float)(1 << (n + 1)) / (float)((1 << (n + 2)) - 1));
-
-    return (1.0 - rmd) * sum + rmd * sum2;
-  }
-  else {
-    sum *= ((float)(1 << n) / (float)((1 << (n + 1)) - 1));
-    return sum;
-  }
-}
-
-/* Utility */
-
-float nonzero(float f, float eps)
-{
-  float r;
-
-  if (abs(f) < eps)
-    r = sign(f) * eps;
-  else
-    r = f;
-
-  return r;
-}