1 files changed, 0 insertions, 89 deletions
diff --git a/intern/cycles/kernel/svm/svm_map_range.h b/intern/cycles/kernel/svm/svm_map_range.h
deleted file mode 100644
index 5e89947c6c7..00000000000
--- a/intern/cycles/kernel/svm/svm_map_range.h
+++ /dev/null
@@ -1,89 +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
-
-/* Map Range Node */
-
-ccl_device_inline float smootherstep(float edge0, float edge1, float x)
-{
-  x = clamp(safe_divide((x - edge0), (edge1 - edge0)), 0.0f, 1.0f);
-  return x * x * x * (x * (x * 6.0f - 15.0f) + 10.0f);
-}
-
-ccl_device_noinline int svm_node_map_range(KernelGlobals kg,
-                                           ccl_private ShaderData *sd,
-                                           ccl_private float *stack,
-                                           uint value_stack_offset,
-                                           uint parameters_stack_offsets,
-                                           uint results_stack_offsets,
-                                           int offset)
-{
-  uint from_min_stack_offset, from_max_stack_offset, to_min_stack_offset, to_max_stack_offset;
-  uint type_stack_offset, steps_stack_offset, result_stack_offset;
-  svm_unpack_node_uchar4(parameters_stack_offsets,
-                         &from_min_stack_offset,
-                         &from_max_stack_offset,
-                         &to_min_stack_offset,
-                         &to_max_stack_offset);
-  svm_unpack_node_uchar3(
-      results_stack_offsets, &type_stack_offset, &steps_stack_offset, &result_stack_offset);
-
-  uint4 defaults = read_node(kg, &offset);
-  uint4 defaults2 = read_node(kg, &offset);
-
-  float value = stack_load_float(stack, value_stack_offset);
-  float from_min = stack_load_float_default(stack, from_min_stack_offset, defaults.x);
-  float from_max = stack_load_float_default(stack, from_max_stack_offset, defaults.y);
-  float to_min = stack_load_float_default(stack, to_min_stack_offset, defaults.z);
-  float to_max = stack_load_float_default(stack, to_max_stack_offset, defaults.w);
-  float steps = stack_load_float_default(stack, steps_stack_offset, defaults2.x);
-
-  float result;
-
-  if (from_max != from_min) {
-    float factor = value;
-    switch (type_stack_offset) {
-      default:
-      case NODE_MAP_RANGE_LINEAR:
-        factor = (value - from_min) / (from_max - from_min);
-        break;
-      case NODE_MAP_RANGE_STEPPED: {
-        factor = (value - from_min) / (from_max - from_min);
-        factor = (steps > 0.0f) ? floorf(factor * (steps + 1.0f)) / steps : 0.0f;
-        break;
-      }
-      case NODE_MAP_RANGE_SMOOTHSTEP: {
-        factor = (from_min > from_max) ? 1.0f - smoothstep(from_max, from_min, factor) :
-                                         smoothstep(from_min, from_max, factor);
-        break;
-      }
-      case NODE_MAP_RANGE_SMOOTHERSTEP: {
-        factor = (from_min > from_max) ? 1.0f - smootherstep(from_max, from_min, factor) :
-                                         smootherstep(from_min, from_max, factor);
-        break;
-      }
-    }
-    result = to_min + factor * (to_max - to_min);
-  }
-  else {
-    result = 0.0f;
-  }
-  stack_store_float(stack, result_stack_offset, result);
-  return offset;
-}
-
-CCL_NAMESPACE_END