playoff.c File Reference

Score Four Playoff - source file. More...

#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <ctype.h>
#include <fcntl.h>
#include <malloc.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "aggression.h"
#include "alpha_beta.h"
#include "assert.h"
#include "heuristic.h"
#include "makemove.h"
#include "score4.h"
#include "win.h"
#include "win_table.h"

Defines
#define	BUF_SIZE   80
	Buffer size.
#define	NUM_COEF   3
	Number of coefficients.
#define	A_COEF_FILE   "a_coeff"
	Alpha coefficient file.
#define	B_COEF_FILE   "b_coeff"
	Beta coefficient file.
Functions
static void	_init (int argc, char *argv[])
	Perform intialization for a playoff.
static void	_play (int alpha_first)
	Play a game between Alpha and Beta.
static int	_t_init (void)
	Get heuristic information from coefficient files for both versions.
static void	_tournament (void)
	Play two games - each player gets to go first.
static void	_usage (void)
	Print usage message for a playoff.
int	main (int argc, char *argv[])
Variables
short	a_board_1 [NUM_PLAINS]
	Alpha board.
short	b_board_1 [NUM_PLAINS]
	Beta board.
short *	alpha_ptr_1
	Alpha board ptr.
short *	beta_ptr_1
	Beta board ptr.
int *	coeff_1
	Coefficients.
char	mach_ch_1
	Machine stone - wither 'O' or 'X'.
char	user_ch_1
	User stone - wither 'O' or 'X'.
MOVE	c_move_1
	Move chosen by Alpha.
static int	a_coeff [NUM_COEF]
	Alpha Coefficients.
static int	b_coeff [NUM_COEF]
	Beta Coefficients.
static int	n_flag
	Show games but don't play them?
static float	alpha_factor
	Alpha factor.
static float	beta_factor
	Beta factor.
static int	alpha_flag
	Alpha flag.
static int	beta_flag
	Beta flag.
static int	a_apply_trap
	Alpha apply trap.
static int	b_apply_trap
	Beta apply trap.
static int	a_apply_poly
	Alpha apply polynomial.
static int	b_apply_poly
	Beta apply polynomial.
static FILE *	a_fd
	File pointer for b_coeff.
static FILE *	b_fd
	File pointer for b_coeff.

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Detailed Description

Score Four Playoff - source file.

Author:

Stephen A. Broeker

Copyright (c) 1989 Stephen A. Broeker All Rights Reserved.

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Function Documentation

int main (  int  argc, char *  argv[] )

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