2013-09-05 01:17:46 +01:00
|
|
|
// Copyright 2013 Dolphin Emulator Project
|
|
|
|
|
// Licensed under GPLv2
|
|
|
|
|
// Refer to the license.txt file included.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#ifndef _HASH_H_
|
|
|
|
|
#define _HASH_H_
|
|
|
|
|
|
2014-04-09 01:15:08 +01:00
|
|
|
#include "common/common.h"
|
2013-09-05 01:17:46 +01:00
|
|
|
|
|
|
|
|
u32 HashFletcher(const u8* data_u8, size_t length); // FAST. Length & 1 == 0.
|
|
|
|
|
u32 HashAdler32(const u8* data, size_t len); // Fairly accurate, slightly slower
|
|
|
|
|
u32 HashFNV(const u8* ptr, int length); // Another fast and decent hash
|
|
|
|
|
u32 HashEctor(const u8* ptr, int length); // JUNK. DO NOT USE FOR NEW THINGS
|
|
|
|
|
u64 GetCRC32(const u8 *src, int len, u32 samples); // SSE4.2 version of CRC32
|
|
|
|
|
u64 GetHashHiresTexture(const u8 *src, int len, u32 samples);
|
|
|
|
|
u64 GetMurmurHash3(const u8 *src, int len, u32 samples);
|
|
|
|
|
u64 GetHash64(const u8 *src, int len, u32 samples);
|
|
|
|
|
void SetHash64Function(bool useHiresTextures);
|
|
|
|
|
#endif // _HASH_H_
|
