#include "base.h"
#include "options.h"
#include "search.h"
#include "perft.h"
#include <assert.h>
#include <stdio.h>
#include <time.h>

Functions
static void	wthor_header_set (WthorHeader *wheader, unsigned int n_games, unsigned int n, unsigned int year)
	Set wthor header. More...

static bool	wthor_header_read (WthorHeader wheader, FILE f)
	Read wthor header. More...

static bool	wthor_header_write (WthorHeader wheader, FILE f)
	Read wthor header. More...

static void	wthor_players_init (WthorBase *base)
	Init wthor players. More...

static void	wthor_players_load (WthorBase base, const char file)
	Load wthor players. More...

static void	wthor_players_save (WthorBase base, const char file)
	Load wthor players. More...

int	wthor_player_get (WthorBase base, const char name)
	Get a Wthor player's index. More...

static void	wthor_tournaments_load (WthorBase base, const char file)
	Load wthor tournaments. More...

void	wthor_init (WthorBase *base)
	Initialize a Wthor base. More...

bool	wthor_load (WthorBase base, const char file)
	Load a wthor base. More...

void	wthor_free (WthorBase *base)
	Free a wthor base. More...

bool	wthor_save (WthorBase base, const char file)
	Save a wthor base. More...

bool	base_to_wthor (const Base base, WthorBase wthor)
	Convert to a wthor base. More...

void	wthor_print_game (WthorBase base, int i, FILE f)
	print a wthor game. More...

static void	wthorgame_get_board (WthorGame game, const int n_empties, Board board, int *player)
	Get a position from a Wthor game. More...

int	pv_check (const Board init_board, Line pv, Search *search)
	Verify that a PV does not contain errors. More...

void	wthor_test (const char file, Search search)
	Test Search with a wthor base. More...

void	wthor_eval (const char file, Search search, unsigned long long histogram[129][65])
	Test Eval with a wthor base. More...

void	wthor_edaxify (const char *file)
	Change players to "Edax (delorme)" and tourney to "Etudes" in a wthor base. More...

void	base_init (Base *base)
	Initialize a game database. More...

void	base_free (Base *base)
	Free resources of a game database. More...

void	base_append (Base base, const Game game)
	Add a game to a game database. More...

void	base_unique (Base *base)
	Make games unique in the game database. More...

bool	base_load (Base base, const char file)
	Load a game database. More...

void	base_save (const Base base, const char file)
	Save a game database. More...

void	base_to_problem (Base base, const int n_empties, const char problem)
	Convert a game database to a set of problems. More...

void	base_to_FEN (Base base, const int n_empties, const char problem)
	Convert a game database to a set of problems. More...

void	base_analyze (Base base, Search search, const int n_empties, const bool apply_correction)
	Base analysis. More...

void	base_complete (Base base, Search search)
	Base analysis. More...

void	base_compare (const char file_1, const char file_2)
	Base Compare. More...

Detailed Description

Header file for game base management.

Date: 1998 - 2017

Author: Richard Delorme

Version: 4.4

Function Documentation

◆ base_analyze()

void base_analyze	(	Base *	base,
		Search *	search,
		const int	n_empties,
		const bool	apply_correction
	)

Base analysis.

Parameters

base	Game base.
search	Search engine.
n_empties	Number of empties.
apply_correction	Correct bad moves from the games.

◆ base_append()

void base_append	(	Base *	base,
		const Game *	game
	)

Add a game to a game database.

Parameters

base	Game base.
game	Game to add.

◆ base_compare()

void base_compare	(	const char *	file_1,
		const char *	file_2
	)

Base Compare.

Display the number of positions two base files have in common.

Parameters

file_1	Game base file.
file_2	Game base file.

◆ base_complete()

void base_complete	(	Base *	base,
		Search *	search
	)

Base analysis.

Parameters

base	Game base.
search	Search engine.

◆ base_free()

void base_free ( Base * base )

Free resources of a game database.

Parameters

base	Game base.

◆ base_init()

void base_init ( Base * base )

Initialize a game database.

Parameters

base	Game base.

◆ base_load()

bool base_load	(	Base *	base,
		const char *	file
	)

Load a game database.

Parameters

base	Game base.
file	Game filename.

◆ base_save()

void base_save	(	const Base *	base,
		const char *	file
	)

Save a game database.

Parameters

base	Game base.
file	Game filename.

◆ base_to_FEN()

void base_to_FEN	(	Base *	base,
		const int	n_empties,
		const char *	problem
	)

Convert a game database to a set of problems.

Parameters

base	Game base.
n_empties	Number of empties.
problem	Problems filename.

◆ base_to_problem()

void base_to_problem	(	Base *	base,
		const int	n_empties,
		const char *	problem
	)

Convert a game database to a set of problems.

Parameters

base	Game base.
n_empties	Number of empties.
problem	Problems filename.

◆ base_to_wthor()

bool base_to_wthor	(	const Base *	base,
		WthorBase *	wthor
	)

Convert to a wthor base.

Parameters

base	Generic game base.
wthor	Wthor Game base.

◆ base_unique()

void base_unique ( Base * base )

Make games unique in the game database.

Parameters

base	Game base.

◆ pv_check()

int pv_check	(	const Board *	init_board,
		Line *	pv,
		Search *	search
	)

Verify that a PV does not contain errors.

Parameters

init_board	Initial board.
pv	PV to check
search	Search engine.

◆ wthor_edaxify()

void wthor_edaxify ( const char * file )

Change players to "Edax (delorme)" and tourney to "Etudes" in a wthor base.

Parameters

file	Wthor game file.

◆ wthor_eval()

void wthor_eval	(	const char *	file,
		Search *	search,
		unsigned long long	histogram[129][65]
	)

Test Eval with a wthor base.

Given a wthor file, compare the result of a search to the theoretical scores.

Parameters

file	Game File.
search	Search.
histogram	output array.

◆ wthor_free()

void wthor_free ( WthorBase * base )

Free a wthor base.

Parameters

base	Wthor game base.

◆ wthor_header_read()

static bool wthor_header_read	(	WthorHeader *	wheader,
		FILE *	f
	)

static

Read wthor header.

Parameters

wheader	Wthor's file header.
f	Input stream .

◆ wthor_header_set()

static void wthor_header_set	(	WthorHeader *	wheader,
		unsigned int	n_games,
		unsigned int	n,
		unsigned int	year
	)

static

Set wthor header.

Parameters

wheader	Wthor's file header.
n_games	Game number;
n	Tourney/player number;
year	Tournament year;

◆ wthor_header_write()

static bool wthor_header_write	(	WthorHeader *	wheader,
		FILE *	f
	)

static

Read wthor header.

Parameters

wheader	Wthor's file header.
f	Input stream .

◆ wthor_init()

void wthor_init ( WthorBase * base )

Initialize a Wthor base.

Parameters

base	Wthor's base.

◆ wthor_load()

bool wthor_load	(	WthorBase *	base,
		const char *	file
	)

Load a wthor base.

Parameters

base	Wthor game base.
file	Game file.

◆ wthor_player_get()

int wthor_player_get	(	WthorBase *	base,
		const char *	name
	)

Get a Wthor player's index.

Parameters

base	Wthor base.
name	Player's name.

◆ wthor_players_init()

static void wthor_players_init ( WthorBase * base )

static

Init wthor players.

Parameters

base	Wthor base.

◆ wthor_players_load()

static void wthor_players_load	(	WthorBase *	base,
		const char *	file
	)

static

Load wthor players.

Parameters

base	Wthor base.
file	File name.

◆ wthor_players_save()

static void wthor_players_save	(	WthorBase *	base,
		const char *	file
	)

static

Load wthor players.

Parameters

base	Wthor base.
file	File name.

◆ wthor_print_game()

void wthor_print_game	(	WthorBase *	base,
		int	i,
		FILE *	f
	)

print a wthor game.

Parameters

base	Wthor game base.
i	game intex
f	output stream.

◆ wthor_save()

bool wthor_save	(	WthorBase *	base,
		const char *	file
	)

Save a wthor base.

Parameters

base	Wthor game base.
file	Game file name.

◆ wthor_test()

void wthor_test	(	const char *	file,
		Search *	search
	)

Test Search with a wthor base.

Parameters

file	Game File.
search	Search.

◆ wthor_tournaments_load()

static void wthor_tournaments_load	(	WthorBase *	base,
		const char *	file
	)

static

Load wthor tournaments.

Parameters

base	Wthor base.
file	File name.

◆ wthorgame_get_board()

static void wthorgame_get_board	(	WthorGame *	game,
		const int	n_empties,
		Board *	board,
		int *	player
	)

static

Get a position from a Wthor game.

Parameters

game	Wthor game.
n_empties	number of empty square of the position to find.
board	Board found.
player

Functions

Detailed Description

Function Documentation

◆ base_analyze()

◆ base_append()

◆ base_compare()

◆ base_complete()

◆ base_free()

◆ base_init()

◆ base_load()

◆ base_save()

◆ base_to_FEN()

◆ base_to_problem()

◆ base_to_wthor()

◆ base_unique()

◆ pv_check()

◆ wthor_edaxify()

◆ wthor_eval()

◆ wthor_free()

◆ wthor_header_read()

◆ wthor_header_set()

◆ wthor_header_write()

◆ wthor_init()

◆ wthor_load()

◆ wthor_player_get()

◆ wthor_players_init()

◆ wthor_players_load()

◆ wthor_players_save()

◆ wthor_print_game()

◆ wthor_save()

◆ wthor_test()

◆ wthor_tournaments_load()

◆ wthorgame_get_board()