pcsx2/common/include/Utilities/HashMap.h

32 lines
1.1 KiB
C++

/* PCSX2 - PS2 Emulator for PCs
* Copyright (C) 2002-2010 PCSX2 Dev Team
*
* PCSX2 is free software: you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* PCSX2 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 PCSX2.
* If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
namespace HashTools
{
/// <summary>
/// Type that represents a hashcode; returned by all hash functions.
/// </summary>
/// <remarks>
/// In theory this could be changed to a 64 bit value in the future, although many of the hash algorithms
/// would have to be changed to take advantage of the larger data type.
/// </remarks>
typedef u32 hash_key_t;
hash_key_t Hash(const char *data, int len);
}