centralize calls to make_zzword()

[open-adventure.git] / init.c

diff --git a/init.c b/init.c
index 4d05e0fa03c6b4ff02f2f1541c0c61ab228a3ef9..812e943e6dc69589758c19739a388f7903aa0fd1 100644 (file)
--- a/init.c
+++ b/init.c
@@ -2,6 +2,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdbool.h>
+#include <time.h>
 
 #include "advent.h"
 
@@ -9,11 +10,44 @@
  * Initialisation
  */
 
-void initialise(void)
+struct game_t game = {
+    .dloc[1] = LOC_KINGHALL,
+    .dloc[2] = LOC_WESTBANK,
+    .dloc[3] = LOC_Y2,
+    .dloc[4] = LOC_ALIKE3,
+    .dloc[5] = LOC_COMPLEX,
+
+    /*  Sixth dwarf is special (the pirate).  He always starts at his
+     *  chest's eventual location inside the maze. This loc is saved
+     *  in chloc for ref. The dead end in the other maze has its
+     *  loc stored in chloc2. */
+    .dloc[6] = LOC_DEADEND12,
+    .chloc   = LOC_DEADEND12,
+    .chloc2  = LOC_DEADEND13,
+    .abbnum  = 5,
+    .clock1  = WARNTIME,
+    .clock2  = FLASHTIME,
+    .blklin  = true,
+    .newloc  = LOC_START,
+    .loc     = LOC_START,
+    .limit   = GAMELIMIT,
+
+    /* Initialize our LCG PRNG with parameters tested against
+     * Knuth vol. 2. by the original authors */
+    .lcg_a = 1093,
+    .lcg_c = 221587,
+    .lcg_m = 1048576,
+};
+
+long initialise(void)
 {
     if (oldstyle)
         printf("Initialising...\n");
 
+    srand(time(NULL));
+    long seedval = (long)rand();
+    set_seed(seedval);
+
     for (int i = 1; i <= NOBJECTS; i++) {
         game.place[i] = LOC_NOWHERE;
     }
@@ -57,4 +91,6 @@ void initialise(void)
         }
     }
     game.conds = setbit(11);
+
+    return seedval;
 }