1 /* $NetBSD: main.cc,v 1.4 2006/05/14 03:21:23 christos Exp $ */
4 * Copyright (c) 2003 The NetBSD Foundation, Inc.
7 * This code is derived from software contributed to The NetBSD Foundation
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
33 * main.C: Main dots program
36 RCSID("$NetBSD: main.cc,v 1.4 2006/05/14 03:21:23 christos Exp $")
50 // Print the command line usage
51 static void usage(char* pname
)
53 char* p
= strrchr(pname
, '/');
58 (void)::fprintf(stderr
,
59 "Usage: %s [-w] [-p <c|h><c|h>] [-n <ngames>] [<ydim> [<xdim>]]\n", p
);
63 static void play(BOARD
& b
, PLAYER
* p
[2])
71 // Alternate turns between players, scoring each turn
72 for (size_t i
= 0;; i
= (i
+ 1) & 1) {
74 if (!p
[i
]->domove(b
)) {
75 // No more moves, game over
82 p
[0]->wl(p
[1]->getScore());
83 p
[1]->wl(p
[0]->getScore());
101 int main(int argc
, char** argv
)
103 size_t ny
, nx
, nn
= 1, wt
= 0;
104 const char* nc
= "ch";
108 while ((c
= getopt(argc
, argv
, "awp:n:")) != -1)
130 // Get the size of the board if specified
131 switch (argc
- optind
) {
137 ny
= nx
= atoi(argv
[optind
]);
141 nx
= atoi(argv
[optind
]);
142 ny
= atoi(argv
[optind
+1]);
154 for (size_t i
= 0; i
< 2; i
++) {
155 char n
= nc
[1] == nc
[0] ? i
+ '0' : nc
[i
];
171 sc
= TTYSCRN::create(acs
, ny
, nx
);
173 ::errx(1, "Dimensions too large for current screen.");