annotate rogue5/acinclude.m4 @ 245:e7aab31362af

Rogue V[345], Super-Rogue: Fix violet fungi/venus flytraps. Violet fungi (renamed venus flytraps in Rogue V5) do an increasing amount of damage each time they hit. If they miss, you still suffer the same number of HP. This worked by keeping a counter and printing new damage strings into monsters[5].m_stats.s_dmg, which is the "prototype" of that particular monster. Each individual monster has its own damage string. Apparently these were once char *, pointing to the same string as the prototype. When the s_dmg member was changed to be an internal char array, changing the prototype's damage string no longer had any effect on actual monsters. As a result, flytraps did no damage on a hit, or only one point in V5. The mechanism for doing damage on a miss continued to work. This has been fixed by overwriting the individual monster's damage string instead of the prototype's. It is now no longer necessary to reset the damage string when the flytrap is killed. The method for resetting it when the hero teleports away had to be modified. Comments referencing the long-unused xstr have been removed.
author John "Elwin" Edwards
date Sun, 01 May 2016 19:39:56 -0400
parents f502bf60e6e4
children 029c1f5c5588
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1 AC_DEFUN([MP_WITH_CURSES],
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2 [AC_ARG_WITH(ncurses, [ --with-ncurses Force the use of ncurses over curses],,)
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3 mp_save_LIBS="$LIBS"
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4 CURSES_LIB=""
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5 if test "$with_ncurses" != yes
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6 then
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7 AC_CACHE_CHECK([for working curses], mp_cv_curses,
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8 [LIBS="$LIBS -lcurses"
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9 AC_TRY_LINK(
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10 [#include <curses.h>],
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11 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
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12 mp_cv_curses=yes, mp_cv_curses=no)])
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13 if test "$mp_cv_curses" = yes
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14 then
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15 AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested])
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16 #AC_DEFINE(HAVE_CURSES_H)
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17 CURSES_LIB="-lcurses"
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18 fi
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19 fi
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20 if test ! "$CURSES_LIB"
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21 then
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22 AC_CACHE_CHECK([for working ncurses], mp_cv_ncurses,
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23 [LIBS="$mp_save_LIBS -lncurses"
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24 AC_TRY_LINK(
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25 [#include <ncurses.h>],
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26 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
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27 mp_cv_ncurses=yes, mp_cv_ncurses=no)])
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28 if test "$mp_cv_ncurses" = yes
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29 then
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30 AC_DEFINE(HAVE_NCURSES_H, 1, [Define to 1 if libncurses is requested])
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31 CURSES_LIB="-lncurses"
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32 fi
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33 fi
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34 if test ! "$CURSES_LIB"
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35 then
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36 AC_CACHE_CHECK([for working pdcurses], mp_cv_pdcurses,
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37 [LIBS="$mp_save_LIBS -lpdcurses"
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38 AC_TRY_LINK(
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39 [#include <curses.h>],
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40 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
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41 mp_cv_pdcurses=yes, mp_cv_pdcurses=no)])
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42 if test "$mp_cv_pdcurses" = yes
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43 then
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44 AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested])
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45 CURSES_LIB="-lpdcurses"
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46 fi
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47 fi
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48 if test ! "$CURSES_LIB"
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49 then
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50 AC_CACHE_CHECK([for working pdcur], mp_cv_pdcur,
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51 [LIBS="$mp_save_LIBS -lpdcur"
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52 AC_TRY_LINK(
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53 [#include <curses.h>],
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54 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
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55 mp_cv_pdcur=yes, mp_cv_pdcur=no)])
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56 if test "$mp_cv_pdcur" = yes
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57 then
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58 AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested])
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59 CURSES_LIB="-lpdcur"
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60 fi
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61 fi
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62 if test ! "$CURSES_LIB"
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63 then
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64 AC_CACHE_CHECK([for working peer pdcurses], mp_cv_lpdcurses,
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65 [LIBS="$mp_save_LIBS ../pdcurses/pdcurses.a"
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66 AC_TRY_LINK(
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67 [#include "../pdcurses/curses.h"],
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68 [chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr(); ],
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69 mp_cv_lpdcurses=yes, mp_cv_lpdcurses=no)])
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70 if test "$mp_cv_lpdcurses" = yes
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71 then
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72 AC_DEFINE(HAVE_CURSES_H, 1, [Define to 1 if libcurses is requested])
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73 CURSES_LIB="../pdcurses/pdcurses.a"
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74 RF_ADDTO(CPPFLAGS,"-I../pdcurses")
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75 fi
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76 fi
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77 AC_CACHE_CHECK([for ESCDELAY variable],
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78 [mc_cv_ncurses_escdelay],
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79 [AC_TRY_LINK([], [
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80 extern int ESCDELAY;
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81 ESCDELAY = 0;
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82 ],
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83 [mc_cv_ncurses_escdelay=yes],
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84 [mc_cv_ncurses_escdelay=no])
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85 ])
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86 if test "$mc_cv_ncurses_escdelay" = yes; then
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87 AC_DEFINE(HAVE_ESCDELAY, 1,
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88 [Define if ncurses has ESCDELAY variable])
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89 fi
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90 if test ! "$CURSES_LIB" ; then
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91 LIBS="$mp_save_LIBS"
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92 fi
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93 ])dnl
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94
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95 dnl
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96 dnl RF_ADDTO(variable, value)
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97 dnl
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98 dnl Add value to variable
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99 dnl
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100 AC_DEFUN([RF_ADDTO],[
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101 if test "x$$1" = "x"; then
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102 test "x$silent" != "xyes" && echo " setting $1 to \"$2\""
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103 $1="$2"