Changed 'tick' variables to 64 bit

- This fixes an issue with timers that stop working after about 24-49
  days when the tick overflows (note that this may happen much earlier
  than that, and at hard to predict times, on some systems)
- Updated the RDTSC help message in the configure script to also warn
  users about issues with SpeedStep enabled systems.
- On Windows, tick() still has a resolution of 10~15ms (or even as low
  as 100ms on some systems). A TODO comment (thanks, Ai4rei) was added
  for a follow-up patch, as I want this one to be as small as possible)
- Note: on Windows versions earlier than 6.x (Vista, Server 2008), the
  tick overflow issue is NOT fixed, since they don't support the
  function used to retrieve a 64 bit tick. This isn't a big issue, since
  those platforms are already - or going soon to be - out of their
  extended support period, and it's already advisable to upgrade, for
  other reasons. If you're the unfortunate user of such a system, it is
  recommended that you reboot your machine at least once every 49 days
  for Hercules to work reliably.
- Note: To clear some doubts, since I've already been asked, this has
  absolutely NOTHING to do with 32/64 bit CPUs or OSes. It's all about
  a variable's size, not the size of registers of your CPU, and your
  32bit CPU will be able to handle this just fine.

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 12 insertions, 12 deletions

diff --git a/src/map/unit.h b/src/map/unit.h
index be7b789d9..0567688a1 100644
--- a/src/map/unit.h
+++ b/src/map/unit.h
@@ -30,10 +30,10 @@ struct unit_data {
 	int   target_to;
 	int   attacktimer;
 	int   walktimer;
-	int	chaserange;
-	unsigned int attackabletime;
-	unsigned int canact_tick;
-	unsigned int canmove_tick;
+	int   chaserange;
+	int64 attackabletime;
+	int64 canact_tick;
+	int64 canmove_tick;
 	uint8 dir;
 	unsigned char walk_count;
 	unsigned char target_count;
@@ -77,12 +77,12 @@ struct unit_interface {
 	/* */
 	struct unit_data* (*bl2ud) (struct block_list *bl);
 	struct unit_data* (*bl2ud2) (struct block_list *bl);
-	int (*attack_timer) (int tid, unsigned int tick, int id, intptr_t data);
-	int (*walktoxy_timer) (int tid, unsigned int tick, int id, intptr_t data);
+	int (*attack_timer) (int tid, int64 tick, int id, intptr_t data);
+	int (*walktoxy_timer) (int tid, int64 tick, int id, intptr_t data);
 	int (*walktoxy_sub) (struct block_list *bl);
-	int (*delay_walktoxy_timer) (int tid, unsigned int tick, int id, intptr_t data);
+	int (*delay_walktoxy_timer) (int tid, int64 tick, int id, intptr_t data);
 	int (*walktoxy) (struct block_list *bl, short x, short y, int flag);
-	int (*walktobl_sub) (int tid, unsigned int tick, int id, intptr_t data);
+	int (*walktobl_sub) (int tid, int64 tick, int id, intptr_t data);
 	int (*walktobl) (struct block_list *bl, struct block_list *tbl, int range, int flag);
 	int (*run) (struct block_list *bl);
 	int (*wugdash) (struct block_list *bl, struct map_session_data *sd);
@@ -96,8 +96,8 @@ struct unit_interface {
 	int (*skilluse_id) (struct block_list *src, int target_id, uint16 skill_id, uint16 skill_lv);
 	int (*is_walking) (struct block_list *bl);
 	int (*can_move) (struct block_list *bl);
-	int (*resume_running) (int tid, unsigned int tick, int id, intptr_t data);
-	int (*set_walkdelay) (struct block_list *bl, unsigned int tick, int delay, int type);
+	int (*resume_running) (int tid, int64 tick, int id, intptr_t data);
+	int (*set_walkdelay) (struct block_list *bl, int64 tick, int delay, int type);
 	int (*skilluse_id2) (struct block_list *src, int target_id, uint16 skill_id, uint16 skill_lv, int casttime, int castcancel);
 	int (*skilluse_pos) (struct block_list *src, short skill_x, short skill_y, uint16 skill_id, uint16 skill_lv);
 	int (*skilluse_pos2) (struct block_list *src, short skill_x, short skill_y, uint16 skill_id, uint16 skill_lv, int casttime, int castcancel);
@@ -109,11 +109,11 @@ struct unit_interface {
 	bool (*can_reach_pos) (struct block_list *bl, int x, int y, int easy);
 	bool (*can_reach_bl) (struct block_list *bl, struct block_list *tbl, int range, int easy, short *x, short *y);
 	int (*calc_pos) (struct block_list *bl, int tx, int ty, uint8 dir);
-	int (*attack_timer_sub) (struct block_list *src, int tid, unsigned int tick);
+	int (*attack_timer_sub) (struct block_list *src, int tid, int64 tick);
 	int (*skillcastcancel) (struct block_list *bl, int type);
 	void (*dataset) (struct block_list *bl);
 	int (*counttargeted) (struct block_list *bl);
-	int (*fixdamage) (struct block_list *src, struct block_list *target, unsigned int tick, int sdelay, int ddelay, int64 damage, int div, int type, int64 damage2);
+	int (*fixdamage) (struct block_list *src, struct block_list *target, int64 tick, int sdelay, int ddelay, int64 damage, int div, int type, int64 damage2);
 	int (*changeviewsize) (struct block_list *bl, short size);
 	int (*remove_map) (struct block_list *bl, clr_type clrtype, const char *file, int line, const char *func);
 	void (*remove_map_pc) (struct map_session_data *sd, clr_type clrtype);