First set of changes to move globals to instance_globals.

win/share/tile2bmp.c

@@ -203,6 +203,8 @@ char *argv[];
     }
 #endif
 
+    objects_globals_init();
+
     tilecount = 0;
     xoffset = yoffset = 0;
     initflag = 0;
@@ -360,3 +362,10 @@ pixel (*pixels)[TILE_X];
         }
     }
 }
+
+/* nhassert_failed is called when an nhassert's condition is false */
+void nhassert_failed(const char * exp, const char * file, int line)
+{
+    Fprintf(stderr, "NHASSERT(%s) in '%s' at line %d\n", exp, file, line);
+    exit(EXIT_FAILURE);
+}

win/share/tilemap.c

@@ -113,7 +113,6 @@ int set, entry;
             we're linked properly.
     */
     monst_init();
-    objects_init();
     (void) def_char_to_objclass(']');
 
     condnum = tilenum = 0;