annotate arogue7/save.c @ 152:0c775afe0072

arogue7, xrogue: fix command repetition. In both games, command() loops and calls the action function twice for each command: once to schedule it by setting player.t_action and player.t_no_move, and again, to actually do it, once player.t_no_move has been reduced to 0. Each loop decremented count, so repeated commands were only repeated half the number of times the player typed. count is now decremented only when ch has been set to the repeated command.
author John "Elwin" Edwards
date Thu, 28 May 2015 11:08:03 -0400
parents c697782a9b37
children 89deb1197a2d
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1 /*
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2 * save.c - save and restore routines
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3 *
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4 * Advanced Rogue
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5 * Copyright (C) 1984, 1985, 1986 Michael Morgan, Ken Dalka and AT&T
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6 * All rights reserved.
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7 *
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8 * Based on "Rogue: Exploring the Dungeons of Doom"
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9 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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10 * All rights reserved.
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11 *
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12 * See the file LICENSE.TXT for full copyright and licensing information.
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13 */
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14
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15 /*
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16 * save and restore routines
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17 *
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18 */
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19
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20 #include "curses.h"
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21 #include <ctype.h>
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22 #include <stdlib.h>
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23 #include <string.h>
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24 #include <sys/types.h>
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25 #include <sys/stat.h>
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26 #include <signal.h>
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27 #include "rogue.h"
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28 #include <fcntl.h>
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29 #include <errno.h>
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30 #include "mach_dep.h"
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31 #ifdef PC7300
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32 #include "sys/window.h"
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33 extern struct uwdata wdata;
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34 #endif
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35
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36 #if u370 || uts
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37 #define ENCREAD(b,n,fd) read(fd,b,n)
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38 #define ENCWRITE(b,n,fd) write(fd,b,n)
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39 #endif
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40 #ifndef ENCREAD
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41 #define ENCREAD encread
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42 #define ENCWRITE encwrite
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43 #endif
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44
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45 typedef struct stat STAT;
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46
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47 extern char version[], encstr[];
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48 /* extern bool _endwin; */
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49 extern int errno;
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50
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51 STAT sbuf;
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52
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53 bool
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54 save_game()
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55 {
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56 register int savefd;
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57 register int c;
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58 char buf[LINELEN];
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59
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60 /*
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61 * get file name
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62 */
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63 mpos = 0;
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64 if (file_name[0] != '\0')
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65 {
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66 if (use_savedir)
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67 msg("Save game? ");
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68 else
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69 msg("Save file (%s)? ", file_name);
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70 do
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71 {
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72 c = readchar();
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73 if (c == ESCAPE) return(0);
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74 } while (c != 'n' && c != 'N' && c != 'y' && c != 'Y');
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75 mpos = 0;
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76 if (c == 'y' || c == 'Y')
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77 {
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78 msg("File name: %s", file_name);
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79 goto gotfile;
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80 }
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81 }
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82
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83 if (use_savedir)
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84 {
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85 msg("");
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86 return FALSE;
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87 }
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88
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89 do
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90 {
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91 msg("File name: ");
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