Move most build instructions into INSTALL.adoc.

[open-adventure.git] / main.c

diff --git a/main.c b/main.c
index 39050542c091a62927399a0d2a166a08bce353f8..ce383a0fbd2366cf2c86ffc09ced36c8cdc1795f 100644 (file)
--- a/main.c
+++ b/main.c
@@ -19,29 +19,12 @@
 #include <stdbool.h>
 #include <getopt.h>
 #include <signal.h>
-#include <time.h>
 #include <string.h>
 #include "advent.h"
-#include "linenoise/linenoise.h"
 #include "dungeon.h"
 
 #define DIM(a) (sizeof(a)/sizeof(a[0]))
 
-struct game_t game = {
-    .chloc = LOC_DEADEND12,
-    .chloc2 = LOC_DEADEND13,
-    .dloc[1] = LOC_KINGHALL,
-    .dloc[2] = LOC_WESTBANK,
-    .dloc[3] = LOC_Y2,
-    .dloc[4] = LOC_ALIKE3,
-    .dloc[5] = LOC_COMPLEX,
-    .dloc[6] = LOC_DEADEND12,
-    .abbnum = 5,
-    .clock1 = WARNTIME,
-    .clock2 = FLASHTIME,
-    .blklin = true
-};
-
 FILE  *logfp = NULL, *rfp = NULL;
 bool oldstyle = false;
 bool editline = true;
@@ -131,25 +114,13 @@ int main(int argc, char *argv[])
         }
     }
 
-    linenoiseHistorySetMaxLen(350);
-
-    /* Initialize our LCG PRNG with parameters tested against
-     * Knuth vol. 2. by the original authors */
-    game.lcg_a = 1093;
-    game.lcg_c = 221587;
-    game.lcg_m = 1048576;
-    srand(time(NULL));
-    long seedval = (long)rand();
-    set_seed(seedval);
-
     /*  Initialize game variables */
-    initialise();
+    long seedval = initialise();
 
     /*  Start-up, dwarf stuff */
     make_zzword(game.zzword);
-    game.newloc = LOC_START;
-    game.loc = LOC_START;
-    game.limit = GAMELIMIT;
+
+#ifndef ADVENT_NOSAVE
     if (!rfp) {
         game.novice = yes(arbitrary_messages[WELCOME_YOU], arbitrary_messages[CAVE_NEARBY], arbitrary_messages[NO_MESSAGE]);
         if (game.novice)
@@ -157,6 +128,7 @@ int main(int argc, char *argv[])
     } else {
         restore(rfp);
     }
+#endif
 
     if (logfp)
         fprintf(logfp, "seed %ld\n", seedval);
@@ -384,9 +356,12 @@ static bool dwarfmove(void)
             if (PCT(50))
                 game.dloc[j] = 0;
         }
+
+        /* Alternate initial loc for dwarf, in case one of them
+        *  starts out on top of the adventurer. */
         for (int i = 1; i <= NDWARVES - 1; i++) {
             if (game.dloc[i] == game.loc)
-                game.dloc[i] = DALTLC;
+                game.dloc[i] = DALTLC; //
             game.odloc[i] = game.dloc[i];
         }
         rspeak(DWARF_RAN);
@@ -1058,7 +1033,7 @@ L2600:
         }
 
         strncpy(inputbuf, input, LINESIZE - 1);
-        linenoiseFree(input);
+        free(input);
 
         long tokens[4];
         tokenize(inputbuf, tokens);
@@ -1115,12 +1090,12 @@ L2607:
             wordclear(&command.wd2);
         } else {
             /* FIXME: Magic numbers related to vocabulary */
-            if (!((V1 != 1000 + WATER && V1 != 1000 + OIL) ||
-                  (V2 != 1000 + PLANT && V2 != 1000 + DOOR))) {
-                if (AT(V2 - 1000))
+            if (!((V1 != PROMOTE_WORD(WATER) && V1 != PROMOTE_WORD(OIL)) ||
+                  (V2 != PROMOTE_WORD(PLANT) && V2 != PROMOTE_WORD(DOOR)))) {
+                if (AT(DEMOTE_WORD(V2)))
                     command.wd2 = token_to_packed("POUR");
             }
-            if (V1 == 1000 + CAGE && V2 == 1000 + BIRD && HERE(CAGE) && HERE(BIRD))
+            if (V1 == PROMOTE_WORD(CAGE) && V2 == PROMOTE_WORD(BIRD) && HERE(CAGE) && HERE(BIRD))
                 command.wd1 = token_to_packed("CATCH");
         }
 L2620:
@@ -1143,7 +1118,7 @@ Lookup:
             rspeak(DONT_KNOW, command.wd1, command.wd1x);
             goto L2600;
         }
-       /* FIXME: magic numbers related to vocabulary */
+        /* FIXME: magic numbers related to vocabulary */
         kmod = MOD(defn, 1000);
         switch (defn / 1000) {
         case 0: