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addHash.h
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36 lines (31 loc) · 1.08 KB
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/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file addHash.h
* @author drose
* @date 2006-09-01
*/
#ifndef ADDHASH_H
#define ADDHASH_H
#include "dtoolbase.h"
#include "numeric_types.h"
#include "lookup3.h"
/**
* This class is used just as a namespace scope to collect together a handful
* of static functions, which are used to wrap calls to Bob Jenkins' public-
* domain hash generation function (defined in lookup3.c).
*/
class EXPCL_DTOOL_DTOOLBASE AddHash {
public:
INLINE static size_t add_hash(size_t start, const uint32_t *words, size_t num_words);
static size_t add_hash(size_t start, const uint8_t *bytes, size_t num_bytes);
INLINE static size_t add_hash(size_t start, const PN_float32 *floats, size_t num_floats);
INLINE static size_t add_hash(size_t start, const PN_float64 *floats, size_t num_floats);
};
#include "addHash.I"
#endif