1 /* $NetBSD: board.c,v 1.4 1995/04/29 00:44:11 mycroft Exp $ */ 2 3 /* 4 * Copyright (c) 1980, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 #ifndef lint 37 #if 0 38 static char sccsid[] = "@(#)board.c 8.1 (Berkeley) 5/31/93"; 39 #else 40 static char rcsid[] = "$NetBSD: board.c,v 1.4 1995/04/29 00:44:11 mycroft Exp $"; 41 #endif 42 #endif /* not lint */ 43 44 #include "back.h" 45 46 static int i, j, k; 47 static char ln[60]; 48 49 wrboard () { 50 register int l; 51 static char bl[] = 52 "| | | |\n"; 53 static char sv[] = 54 "| | | | \n"; 55 56 fixtty (&noech); 57 clear(); 58 59 if (tflag) { 60 fboard(); 61 goto lastline; 62 } 63 64 writel ("_____________________________________________________\n"); 65 writel (bl); 66 strcpy (ln,bl); 67 for (j = 1; j < 50; j += 4) { 68 k = j/4+(j > 24? 12: 13); 69 ln[j+1] = k%10+'0'; 70 ln[j] = k/10+'0'; 71 if (j == 21) 72 j += 4; 73 } 74 writel (ln); 75 for (i = 0; i < 5; i++) { 76 strcpy (ln,sv); 77 for (j = 1; j < 50; j += 4) { 78 k = j/4+(j > 24? 12: 13); 79 wrbsub (); 80 if (j == 21) 81 j += 4; 82 } 83 if (-board[25] > i) 84 ln[26] = 'w'; 85 if (-board[25] > i+5) 86 ln[25] = 'w'; 87 if (-board[25] > i+10) 88 ln[27] = 'w'; 89 l = 53; 90 if (off[1] > i || (off[1] < 0 && off[1]+15 > i)) { 91 ln[54] = 'r'; 92 l = 55; 93 } 94 if (off[1] > i+5 || (off[1] < 0 && off[1]+15 > i+5)) { 95 ln[55] = 'r'; 96 l = 56; 97 } 98 if (off[1] > i+10 || (off[1] < 0 && off[1]+15 > i+10)) { 99 ln[56] = 'r'; 100 l = 57; 101 } 102 ln[l++] = '\n'; 103 ln[l] = '\0'; 104 writel (ln); 105 } 106 strcpy (ln,bl); 107 ln[25] = 'B'; 108 ln[26] = 'A'; 109 ln[27] = 'R'; 110 writel (ln); 111 strcpy (ln,sv); 112 for (i = 4; i > -1; i--) { 113 for (j = 1; j < 50; j += 4) { 114 k = ((j > 24? 53: 49)-j)/4; 115 wrbsub(); 116 if (j == 21) 117 j += 4; 118 } 119 if (board[0] > i) 120 ln[26] = 'r'; 121 if (board[0] > i+5) 122 ln[25] = 'r'; 123 if (board[0] > i+10) 124 ln[27] = 'r'; 125 l = 53; 126 if (off[0] > i || (off[0] < 0 && off[0]+15 > i)) { 127 ln[54] = 'w'; 128 l = 55; 129 } 130 if (off[0] > i+5 || (off[0] < 0 && off[0]+15 > i+5)) { 131 ln[55] = 'w'; 132 l = 56; 133 } 134 if (off[0] > i+10 || (off[0] < 0 && off[0]+15 > i+10)) { 135 ln[56] = 'w'; 136 l = 57; 137 } 138 ln[l++] = '\n'; 139 ln[l] = '\0'; 140 writel (ln); 141 } 142 strcpy (ln,bl); 143 for (j = 1; j < 50; j += 4) { 144 k = ((j > 24? 53: 49)-j)/4; 145 ln[j+1] = k%10+'0'; 146 if (k > 9) 147 ln[j] = k/10+'0'; 148 if (j == 21) 149 j += 4; 150 } 151 writel (ln); 152 writel ("|_______________________|___|_______________________|\n"); 153 154 lastline: 155 gwrite (); 156 if (tflag) 157 curmove (18,0); 158 else { 159 writec ('\n'); 160 writec ('\n'); 161 } 162 fixtty(&raw); 163 } 164 165 wrbsub () { 166 register int m; 167 register char d; 168 169 if (board[k] > 0) { 170 m = board[k]; 171 d = 'r'; 172 } else { 173 m = -board[k]; 174 d = 'w'; 175 } 176 if (m>i) 177 ln[j+1] = d; 178 if (m>i+5) 179 ln[j] = d; 180 if (m>i+10) 181 ln[j+2] = d; 182 } 183