Mercurial > hg > early-roguelike
annotate srogue/fight.c @ 81:0e212d46b68f
rogue4: don't put savefile metadata into the savefile.
The save_file() function in save.c stored the savefile's device number,
inode number, creation time, and modification time in the file. The
restore() function read them back, and apparently used to compare them
to protect against cheaters.
Unfortunately, the types and sizes of these numbers differ from system
to system, which ruins the Roguelike Restoration Project's fine
portability work. So they have been removed from the savefile.
This BREAKS SAVEFILE COMPATIBILITY, but old files can be converted by
excising the chunk starting at offset 0x22 with length sizeof(ino_t) +
sizeof(dev_t) + 2 * sizeof(time_t). That's 0x14 on i686 and 0x20 on
x86_64, at least with current versions of Linux and glibc.
author | John "Elwin" Edwards |
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date | Mon, 05 Aug 2013 20:49:41 -0700 |
parents | 2128c7dc8a40 |
children | 94a0d9dd5ce1 |
rev | line source |
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36
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1 /* |
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2 * All the fighting gets done here |
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3 * |
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4 * @(#)fight.c 9.0 (rdk) 7/17/84 |
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5 * |
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6 * Super-Rogue |
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7 * Copyright (C) 1984 Robert D. Kindelberger |
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8 * All rights reserved. |
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9 * |
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10 * Based on "Rogue: Exploring the Dungeons of Doom" |
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11 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman |
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12 * All rights reserved. |
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13 * |
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14 * See the file LICENSE.TXT for full copyright and licensing information. |
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15 */ |
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16 |
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17 #include <ctype.h> |
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18 #include "rogue.h" |
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19 #include "rogue.ext" |
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20 |
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21 |
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22 /* |
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23 * fight: |
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24 * The player attacks the monster. |
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25 */ |
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26 fight(mp, weap, thrown) |
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27 struct coord *mp; |
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28 struct object *weap; |
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29 bool thrown; |
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30 { |
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31 |
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32 reg struct thing *tp; |
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33 reg struct stats *st; |
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34 reg struct linked_list *item; |
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35 bool did_hit = TRUE; |
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36 |
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37 if (pl_on(ISETHER)) /* cant fight when ethereal */ |
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38 return 0; |
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39 |
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40 if ((item = find_mons(mp->y, mp->x)) == NULL) { |
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41 mvaddch(mp->y, mp->x, FLOOR); |
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42 mvwaddch(mw, mp->y, mp->x, ' '); |
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43 look(FALSE); |
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44 msg("That monster must have been an illusion."); |
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45 return 0; |
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46 } |
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47 tp = THINGPTR(item); |
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48 st = &tp->t_stats; |
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49 /* |
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50 * Since we are fighting, things are not quiet so |
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51 * no healing takes place. |
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52 */ |
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53 quiet = 0; |
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54 isfight = TRUE; |
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55 runto(mp, &hero); |
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56 /* |
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57 * Let him know it was really a mimic (if it was one). |
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58 */ |
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59 if(tp->t_type == 'M' && tp->t_disguise != 'M' && pl_off(ISBLIND)) { |
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60 msg("Wait! That's a mimic!"); |
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61 tp->t_disguise = 'M'; |
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62 did_hit = thrown; |
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63 } |
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64 if (did_hit) { |
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65 reg char *mname; |
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66 |
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67 did_hit = FALSE; |
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68 if (pl_on(ISBLIND)) |
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69 mname = "it"; |
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70 else |
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71 mname = monsters[tp->t_indx].m_name; |
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72 /* |
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73 * If the hero can see the invisibles, then |
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74 * make it easier to hit. |
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75 */ |
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76 if (pl_on(CANSEE) && on(*tp, ISINVIS) && off(*tp, WASHIT)) { |
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77 tp->t_flags |= WASHIT; |
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78 st->s_arm += 3; |
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79 } |
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80 if (roll_em(him, st, weap, thrown)) { |
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81 did_hit = TRUE; |
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82 if (thrown) |
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83 thunk(weap, mname); |
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84 else |
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85 hit(NULL); |
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86 if (pl_on(CANHUH)) { |
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87 msg("Your hands stop glowing red"); |
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88 msg("The %s appears confused.", mname); |
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89 tp->t_flags |= ISHUH; |
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90 player.t_flags &= ~CANHUH; |
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91 /* |
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92 * If our hero was stuck by a bone devil, |
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93 * release him now because the devil is |
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94 * confused. |
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95 */ |
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96 if (pl_on(ISHELD)) |
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97 unhold(tp->t_type); |
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98 } |
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99 if (st->s_hpt <= 0) |
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100 killed(item, TRUE); |
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101 else if (monhurt(tp) && off(*tp, ISWOUND)) { |
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102 if (levtype != MAZELEV && tp->t_room != NULL && |
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103 !rf_on(tp->t_room, ISTREAS)) { |
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104 tp->t_flags |= ISWOUND; |
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105 msg("You wounded %s.",prname(mname,FALSE)); |