Store sequence numbers more compactly

[empserver] / include / game.h

diff --git a/include/game.h b/include/game.h
index c49258eb549e6cd99dffc566df7357dc0295dc0c..a58d1bdb884b3e35a7b50c51d6567bc62d7d1e88 100644 (file)
--- a/include/game.h
+++ b/include/game.h
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2007, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *  Copyright (C) 1986-2009, Dave Pare, Jeff Bailey, Thomas Ruschak,
  *                           Ken Stevens, Steve McClure
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -26,21 +26,46 @@
  *  ---
  *
  *  game.h: The game file
- * 
+ *
  *  Known contributors to this file:
- *       Markus Armbruster, 2007
+ *       Markus Armbruster, 2007-2009
  */
 
 #ifndef GAME_H
 #define GAME_H
 
+#include <time.h>
+
 struct gamestr {
     /* initial part must match struct empobj */
-    short ef_type;
+    signed ef_type: 8;
+    unsigned game_seqno: 12;
+    int game_uid;
+    time_t game_timestamp;
     /* end of part matching struct empobj */
+    char game_upd_disable;     /* updates disabled? */
+    char game_down;            /* playing disabled? */
+    /*
+     * The Empire clock.
+     * Access it through game_tick_tick(), or else it'll be late.
+     */
+    short game_turn;           /* turn number */
+    short game_tick;           /* elapsed etus in this turn */
+    time_t game_rt;            /* when game_tick last ticked */
 };
 
 #define putgame() ef_write(EF_GAME, 0, ef_ptr(EF_GAME, 0))
 #define getgamep() ((struct gamestr *)ef_ptr(EF_GAME, 0))
 
+extern void game_ctrl_update(int);
+extern int updates_disabled(void);
+extern void game_ctrl_play(int);
+extern int game_play_disabled(void);
+extern void game_note_bsanct(void);
+extern void game_record_update(time_t);
+extern struct gamestr *game_tick_tick(void);
+extern int game_tick_to_now(short *);
+extern int game_step_a_tick(struct gamestr *, short *);
+extern int game_reset_tick(short *);
+
 #endif