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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#pragma once
/** \file
* \ingroup bli
*/
#include "BLI_sys_types.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct BLI_HashMurmur2A {
uint32_t hash;
uint32_t tail;
uint32_t count;
uint32_t size;
} BLI_HashMurmur2A;
void BLI_hash_mm2a_init(BLI_HashMurmur2A *mm2, uint32_t seed);
void BLI_hash_mm2a_add(BLI_HashMurmur2A *mm2, const unsigned char *data, size_t len);
void BLI_hash_mm2a_add_int(BLI_HashMurmur2A *mm2, int data);
uint32_t BLI_hash_mm2a_end(BLI_HashMurmur2A *mm2);
/**
* Non-incremental version, quicker for small keys.
*/
uint32_t BLI_hash_mm2(const unsigned char *data, size_t len, uint32_t seed);
#ifdef __cplusplus
}
#endif
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