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comparison rogue4/passages.c @ 225:4f6e056438eb

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Merge the GCC5 and build fix branches.
author John "Elwin" Edwards
date Wed, 02 Mar 2016 21:28:34 -0500
parents 1b73a8641b37
children 0250220d8cdd
comparison
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224:4d0f53998e8a 225:4f6e056438eb
8 * All rights reserved. 8 * All rights reserved.
9 * 9 *
10 * See the file LICENSE.TXT for full copyright and licensing information. 10 * See the file LICENSE.TXT for full copyright and licensing information.
11 */ 11 */
12 12
13 #include <stdlib.h>
13 #include <curses.h> 14 #include <curses.h>
14 #include "rogue.h" 15 #include "rogue.h"
15 16
17 void conn(int r1, int r2);
18 void door(struct room *rm, coord *cp);
19 void passnum(void);
20 void numpass(int y, int x);
21
16 /* 22 /*
17 * do_passages: 23 * do_passages:
18 * Draw all the passages on a level. 24 * Draw all the passages on a level.
19 */ 25 */
20 do_passages() 26 void
27 do_passages(void)
21 { 28 {
22 register struct rdes *r1, *r2 = NULL; 29 register struct rdes *r1, *r2 = NULL;
23 register int i, j; 30 register int i, j;
24 register int roomcount; 31 register int roomcount;
25 static struct rdes 32 static struct rdes
123 130
124 /* 131 /*
125 * conn: 132 * conn:
126 * Draw a corridor from a room in a certain direction. 133 * Draw a corridor from a room in a certain direction.
127 */ 134 */
128 conn(r1, r2) 135 void
129 int r1, r2; 136 conn(int r1, int r2)
130 { 137 {
131 register struct room *rpf, *rpt = NULL; 138 register struct room *rpf, *rpt = NULL;
132 register char rmt; 139 register char rmt;
133 register int distance = 0, turn_spot = 0, turn_distance = 0, index; 140 register int distance = 0, turn_spot = 0, turn_distance = 0, index;
134 register int rm; 141 register int rm;
267 /* 274 /*
268 * door: 275 * door:
269 * Add a door or possibly a secret door. Also enters the door in 276 * Add a door or possibly a secret door. Also enters the door in
270 * the exits array of the room. 277 * the exits array of the room.
271 */ 278 */
272 door(rm, cp) 279 void
273 register struct room *rm; 280 door(struct room *rm, coord *cp)
274 register coord *cp;
275 { 281 {
276 register int index; 282 register int index;
277 283
278 index = INDEX(cp->y, cp->x); 284 index = INDEX(cp->y, cp->x);
279 if (rnd(10) + 1 < level && rnd(5) == 0) 285 if (rnd(10) + 1 < level && rnd(5) == 0)
289 #ifdef WIZARD 295 #ifdef WIZARD
290 /* 296 /*
291 * add_pass: 297 * add_pass:
292 * Add the passages to the current window (wizard command) 298 * Add the passages to the current window (wizard command)
293 */ 299 */
294 add_pass() 300 void
301 add_pass(void)
295 { 302 {
296 register int y, x, ch; 303 register int y, x, ch;
297 304
298 for (y = 1; y < LINES - 1; y++) 305 for (y = 1; y < LINES - 1; y++)
299 for (x = 0; x < COLS; x++) 306 for (x = 0; x < COLS; x++)
307 * Assign a number to each passageway 314 * Assign a number to each passageway
308 */ 315 */
309 static int pnum; 316 static int pnum;
310 static bool newpnum; 317 static bool newpnum;
311 318
312 passnum() 319 void
320 passnum(void)
313 { 321 {
314 register struct room *rp; 322 register struct room *rp;
315 register int i; 323 register int i;
316 324
317 pnum = 0; 325 pnum = 0;
328 336
329 /* 337 /*
330 * numpass: 338 * numpass:
331 * Number a passageway square and its brethren 339 * Number a passageway square and its brethren
332 */ 340 */
333 numpass(y, x) 341 void
334 register int y, x; 342 numpass(int y, int x)
335 { 343 {
336 register char *fp; 344 register char *fp;
337 register struct room *rp; 345 register struct room *rp;
338 register char ch; 346 register char ch;
339 347