1 files changed, 30 insertions, 0 deletions
diff --git a/intern/cycles/util/util_murmurhash.h b/intern/cycles/util/util_murmurhash.h
new file mode 100644
index 00000000000..824ed59cb16
--- /dev/null
+++ b/intern/cycles/util/util_murmurhash.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2018 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.
+ */
+
+
+#ifndef __UTIL_MURMURHASH_H__
+#define __UTIL_MURMURHASH_H__
+
+#include "util/util_types.h"
+
+CCL_NAMESPACE_BEGIN
+
+uint32_t util_murmur_hash3(const void *key, int len, uint32_t seed);
+float util_hash_to_float(uint32_t hash);
+
+CCL_NAMESPACE_END
+
+#endif /* __UTIL_MURMURHASH_H__ */