1 files changed, 0 insertions, 56 deletions
diff --git a/intern/cycles/kernel/kernel_lookup_table.h b/intern/cycles/kernel/kernel_lookup_table.h
deleted file mode 100644
index 2c26e668d7b..00000000000
--- a/intern/cycles/kernel/kernel_lookup_table.h
+++ /dev/null
@@ -1,56 +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.
- */
-
-#pragma once
-
-CCL_NAMESPACE_BEGIN
-
-/* Interpolated lookup table access */
-
-ccl_device float lookup_table_read(KernelGlobals kg, float x, int offset, int size)
-{
-  x = saturate(x) * (size - 1);
-
-  int index = min(float_to_int(x), size - 1);
-  int nindex = min(index + 1, size - 1);
-  float t = x - index;
-
-  float data0 = kernel_tex_fetch(__lookup_table, index + offset);
-  if (t == 0.0f)
-    return data0;
-
-  float data1 = kernel_tex_fetch(__lookup_table, nindex + offset);
-  return (1.0f - t) * data0 + t * data1;
-}
-
-ccl_device float lookup_table_read_2D(
-    KernelGlobals kg, float x, float y, int offset, int xsize, int ysize)
-{
-  y = saturate(y) * (ysize - 1);
-
-  int index = min(float_to_int(y), ysize - 1);
-  int nindex = min(index + 1, ysize - 1);
-  float t = y - index;
-
-  float data0 = lookup_table_read(kg, x, offset + xsize * index, xsize);
-  if (t == 0.0f)
-    return data0;
-
-  float data1 = lookup_table_read(kg, x, offset + xsize * nindex, xsize);
-  return (1.0f - t) * data0 + t * data1;
-}
-
-CCL_NAMESPACE_END