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annotate rogue4/daemons.c @ 291:5b6855d5d089

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Fix a portability issue with md_hasclreol(). Some games' implementation of md_hasclreol() poked around in ncurses internals, which does not work for some ncurses build configuration. Most games did not actually call md_hasclreol(), so it was removed. There is a standard terminfo function which can retrieve the value of the clr_eol capability, so this was used for rogue5.
author John "Elwin" Edwards
date Wed, 27 Dec 2017 10:26:06 -0500
parents 1b73a8641b37
children
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1 /*
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2 * All the daemon and fuse functions are in here
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3 *
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4 * @(#)daemons.c 4.10 (Berkeley) 4/6/82
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5 *
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6 * Rogue: Exploring the Dungeons of Doom
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7 * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman
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8 * All rights reserved.
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9 *
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10 * See the file LICENSE.TXT for full copyright and licensing information.
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11 */
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12
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13 #include <curses.h>
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14 #include "rogue.h"
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15
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16 int between = 0;
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17
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18 /*
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19 * doctor:
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20 * A healing daemon that restors hit points after rest
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21 */
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22 void
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23 doctor(void)
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24 {
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25 register int lv, ohp;
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26
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27 lv = pstats.s_lvl;
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28 ohp = pstats.s_hpt;
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29 quiet++;
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30 if (lv < 8)
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31 {
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32 if (quiet + (lv << 1) > 20)
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33 pstats.s_hpt++;
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34 }
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35 else
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36 if (quiet >= 3)
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37 pstats.s_hpt += rnd(lv - 7) + 1;
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38 if (ISRING(LEFT, R_REGEN))
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39 pstats.s_hpt++;
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40 if (ISRING(RIGHT, R_REGEN))
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41 pstats.s_hpt++;
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42 if (ohp != pstats.s_hpt)
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43 {
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44 if (pstats.s_hpt > max_hp)
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45 pstats.s_hpt = max_hp;
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46 quiet = 0;
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47 }
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48 }
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49
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50 /*
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51 * Swander:
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52 * Called when it is time to start rolling for wandering monsters
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53 */
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54 void
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55 swander(void)
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56 {
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57 start_daemon(rollwand, 0, BEFORE);
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58 }
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59
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60 /*
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61 * rollwand:
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62 * Called to roll to see if a wandering monster starts up
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63 */
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64 void
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65 rollwand(void)
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66 {
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67 if (++between >= 4)
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68 {
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69 if (roll(1, 6) == 4)
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70 {
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71 wanderer();
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72 kill_daemon(rollwand);
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73 fuse(swander, 0, WANDERTIME, BEFORE);
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74 }
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75 between = 0;
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76 }
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77 }
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78
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79 /*
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80 * unconfuse:
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81 * Release the poor player from his confusion
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82 */
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83 void
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84 unconfuse(void)
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85 {
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86 player.t_flags &= ~ISHUH;
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87 msg("you feel less confused now");
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88 }
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89
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90 /*
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91 * unsee:
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92 * Turn off the ability to see invisible
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93 */
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94 void
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95 unsee(void)
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96 {
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97 register THING *th;
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98
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99 for (th = mlist; th != NULL; th = next(th))
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100 if (on(*th, ISINVIS) && see_monst(th))
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101 {
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102 move(th->t_pos.y, th->t_pos.x);