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, 3 insertions, 3 deletions

diff --git a/src/map/battleground.c b/src/map/battleground.c
index e7fe4085b..62688659e 100644
--- a/src/map/battleground.c
+++ b/src/map/battleground.c
@@ -249,7 +249,7 @@ int bg_send_xy_timer_sub(DBKey key, DBData *data, va_list ap) {
 	return 0;
 }
 
-int bg_send_xy_timer(int tid, unsigned int tick, int id, intptr_t data) {
+int bg_send_xy_timer(int tid, int64 tick, int id, intptr_t data) {
 	bg->team_db->foreach(bg->team_db, bg->send_xy_timer_sub, tick);
 	return 0;
 }
@@ -534,7 +534,7 @@ void bg_begin(struct bg_arena *arena) {
 		/* currently running only on solo mode so we do it evenly */
 	}
 }
-int bg_begin_timer(int tid, unsigned int tick, int id, intptr_t data) {
+int bg_begin_timer(int tid, int64 tick, int id, intptr_t data) {
 	bg->begin(bg->arena[id]);
 	bg->arena[id]->begin_timer = INVALID_TIMER;
 	return 0;
@@ -553,7 +553,7 @@ void bg_queue_pregame(struct bg_arena *arena) {
 	}
 	arena->begin_timer = timer->add( timer->gettick() + (arena->pregame_duration*1000), bg->begin_timer, arena->id, 0 );
 }
-int bg_fillup_timer(int tid, unsigned int tick, int id, intptr_t data) {
+int bg_fillup_timer(int tid, int64 tick, int id, intptr_t data) {
 	bg->queue_pregame(bg->arena[id]);
 	bg->arena[id]->fillup_timer = INVALID_TIMER;
 	return 0;