transpositiontable.h

一个人工智能的国际象棋游戏

/****************************************************
Author: S. Senthil kumar
Class Name: Transposition Table
Purpose:    Stores best moves found so far for quick reference later.

******************************************************/


#define HASH_SIZE 322341
class TranspositionTable
{
	TransTableEntry hashtable[HASH_SIZE];
	char buf[10];
	int ZobristTable[7][8][8];
	int HashLockTable[7][8][8];

public:
	int tdebug;
	TranspositionTable();
	void AddEntry(int board[8][8],TransTableEntry entry);
	TransTableEntry LookUp(int board[8][8]);
	CString GetBoardArray(int board[8][8]);
	int GetHashCode(int board[8][8]);
	int GetHashLock(int board[8][8]);
};