1 files changed, 0 insertions, 135 deletions
diff --git a/intern/cycles/kernel/svm/svm_fractal_noise.h b/intern/cycles/kernel/svm/svm_fractal_noise.h
deleted file mode 100644
index 57fa8c690ac..00000000000
--- a/intern/cycles/kernel/svm/svm_fractal_noise.h
+++ /dev/null
@@ -1,135 +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.
- */
-
-CCL_NAMESPACE_BEGIN
-
-/* The fractal_noise_[1-4] functions are all exactly the same except for the input type. */
-ccl_device_noinline float fractal_noise_1d(float p, float octaves, float roughness)
-{
-  float fscale = 1.0f;
-  float amp = 1.0f;
-  float maxamp = 0.0f;
-  float sum = 0.0f;
-  octaves = clamp(octaves, 0.0f, 16.0f);
-  int n = float_to_int(octaves);
-  for (int i = 0; i <= n; i++) {
-    float t = noise_1d(fscale * p);
-    sum += t * amp;
-    maxamp += amp;
-    amp *= clamp(roughness, 0.0f, 1.0f);
-    fscale *= 2.0f;
-  }
-  float rmd = octaves - floorf(octaves);
-  if (rmd != 0.0f) {
-    float t = noise_1d(fscale * p);
-    float sum2 = sum + t * amp;
-    sum /= maxamp;
-    sum2 /= maxamp + amp;
-    return (1.0f - rmd) * sum + rmd * sum2;
-  }
-  else {
-    return sum / maxamp;
-  }
-}
-
-/* The fractal_noise_[1-4] functions are all exactly the same except for the input type. */
-ccl_device_noinline float fractal_noise_2d(float2 p, float octaves, float roughness)
-{
-  float fscale = 1.0f;
-  float amp = 1.0f;
-  float maxamp = 0.0f;
-  float sum = 0.0f;
-  octaves = clamp(octaves, 0.0f, 16.0f);
-  int n = float_to_int(octaves);
-  for (int i = 0; i <= n; i++) {
-    float t = noise_2d(fscale * p);
-    sum += t * amp;
-    maxamp += amp;
-    amp *= clamp(roughness, 0.0f, 1.0f);
-    fscale *= 2.0f;
-  }
-  float rmd = octaves - floorf(octaves);
-  if (rmd != 0.0f) {
-    float t = noise_2d(fscale * p);
-    float sum2 = sum + t * amp;
-    sum /= maxamp;
-    sum2 /= maxamp + amp;
-    return (1.0f - rmd) * sum + rmd * sum2;
-  }
-  else {
-    return sum / maxamp;
-  }
-}
-
-/* The fractal_noise_[1-4] functions are all exactly the same except for the input type. */
-ccl_device_noinline float fractal_noise_3d(float3 p, float octaves, float roughness)
-{
-  float fscale = 1.0f;
-  float amp = 1.0f;
-  float maxamp = 0.0f;
-  float sum = 0.0f;
-  octaves = clamp(octaves, 0.0f, 16.0f);
-  int n = float_to_int(octaves);
-  for (int i = 0; i <= n; i++) {
-    float t = noise_3d(fscale * p);
-    sum += t * amp;
-    maxamp += amp;
-    amp *= clamp(roughness, 0.0f, 1.0f);
-    fscale *= 2.0f;
-  }
-  float rmd = octaves - floorf(octaves);
-  if (rmd != 0.0f) {
-    float t = noise_3d(fscale * p);
-    float sum2 = sum + t * amp;
-    sum /= maxamp;
-    sum2 /= maxamp + amp;
-    return (1.0f - rmd) * sum + rmd * sum2;
-  }
-  else {
-    return sum / maxamp;
-  }
-}
-
-/* The fractal_noise_[1-4] functions are all exactly the same except for the input type. */
-ccl_device_noinline float fractal_noise_4d(float4 p, float octaves, float roughness)
-{
-  float fscale = 1.0f;
-  float amp = 1.0f;
-  float maxamp = 0.0f;
-  float sum = 0.0f;
-  octaves = clamp(octaves, 0.0f, 16.0f);
-  int n = float_to_int(octaves);
-  for (int i = 0; i <= n; i++) {
-    float t = noise_4d(fscale * p);
-    sum += t * amp;
-    maxamp += amp;
-    amp *= clamp(roughness, 0.0f, 1.0f);
-    fscale *= 2.0f;
-  }
-  float rmd = octaves - floorf(octaves);
-  if (rmd != 0.0f) {
-    float t = noise_4d(fscale * p);
-    float sum2 = sum + t * amp;
-    sum /= maxamp;
-    sum2 /= maxamp + amp;
-    return (1.0f - rmd) * sum + rmd * sum2;
-  }
-  else {
-    return sum / maxamp;
-  }
-}
-
-CCL_NAMESPACE_END