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annotate urogue/daemon.c @ 296:000b1c5b8d63

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UltraRogue: fix inventory collision after save and restore. Inventory letters are based on "identifiers" stored in objects' o_ident field. Identifiers are allocated by get_ident(), which keeps a list of objects that have them, to avoid giving the same identifier to multiple objects. The list is not stored in the savefile, so after restore, get_ident() was not aware of existing identifiers. This resulted in picked-up objects having the same inventory letters as objects restored from the file. The restore code now adds all objects with identifiers to the list.
author John "Elwin" Edwards
date Mon, 15 Jan 2018 20:20:35 -0500
parents d815c40c3753
children
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1 /*
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2 daemon.c - functions for dealing with things that happen in the future
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3
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4 UltraRogue: The Ultimate Adventure in the Dungeons of Doom
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5 Copyright (C) 1985, 1986, 1992, 1993, 1995 Herb Chong
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6 All rights reserved.
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7
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8 Based on "Advanced Rogue"
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9 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka
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10 All rights reserved.
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11
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12 Based on "Rogue: Exploring the Dungeons of Doom"
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13 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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14 All rights reserved.
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15
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16 See the file LICENSE.TXT for full copyright and licensing information.
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17 */
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18
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19 /*
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20 Needs to be rewritten again to work on a per creature basis.
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21 Either each monster will have a list of effect, or each
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22 fuse will take a creature pointer and multiple entries
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23 for each fuse will be allowed. I tend to want to attach
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24 the effects to the creature.
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25 */
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26
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27 #include "rogue.h"
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28
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29 int demoncnt;
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30
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31 struct daemon daemons[DAEMON_MAX] =
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32 {
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33 { DAEMON_NULL, NULL },
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34 { DAEMON_DOCTOR, doctor },
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35 { DAEMON_ROLLWAND, rollwand },
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36 { DAEMON_STOMACH, stomach },
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37 { DAEMON_RUNNERS, runners }
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38 };
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39
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40 struct fuse fuses[FUSE_MAX] =
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41 {
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42 { FUSE_NULL, NULL },
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43 { FUSE_SWANDER, swander },
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44 { FUSE_UNCONFUSE, unconfuse },
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45 { FUSE_UNSCENT, unscent },
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46 { FUSE_SCENT, scent },
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47 { FUSE_UNHEAR, unhear },
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48 { FUSE_HEAR, hear },
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49 { FUSE_UNSEE, unsee },
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50 { FUSE_UNSTINK, unstink },
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51 { FUSE_UNCLRHEAD, unclrhead },
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52 { FUSE_UNPHASE, unphase },
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53 { FUSE_SIGHT, sight },
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54 { FUSE_RES_STRENGTH, res_strength },
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55 { FUSE_NOHASTE, nohaste },
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56 { FUSE_NOSLOW, noslow },
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57 { FUSE_SUFFOCATE, suffocate },
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58 { FUSE_CURE_DISEASE, cure_disease },
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59 { FUSE_UNITCH, un_itch },
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60 { FUSE_APPEAR, appear },
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61 { FUSE_UNELECTRIFY, unelectrify },
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62 { FUSE_UNBHERO, unbhero },
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63 { FUSE_UNSHERO, unshero },
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64 { FUSE_UNXRAY, NULL },
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65 { FUSE_UNDISGUISE, undisguise },
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66 { FUSE_SHERO, shero },
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67 { FUSE_WGHTCHK, wghtchk },
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68 { FUSE_UNSUMMON, unsummon },
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69 { FUSE_UNGAZE, ungaze },
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70 { FUSE_UNCOLD, uncold },
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71 { FUSE_UNHOT, unhot },
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72 { FUSE_UNFLY, unfly },
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73 { FUSE_UNBREATHE, unbreathe },
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74 { FUSE_UNREGEN, unregen },
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75 { FUSE_UNSUPEREAT, unsupereat },
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76 { FUSE_UNSHIELD, unshield },
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77 { FUSE_UNMSHIELD, unmshield },
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78 { FUSE_UNTRUESEE, untruesee }
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79 };
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80
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81 /*
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82 d_slot()
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83 Find an empty slot in the daemon/fuse list
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84 */
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85
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86 struct delayed_action *
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87 d_slot(void)
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88 {
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89 int i;
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90 struct delayed_action *dev;
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91
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92 for (i = 0, dev = d_list; i < MAXDAEMONS; i++, dev++)