timer.h

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// $Id: timer.h 11 2006-01-17 12:53:39Z MagicalTux $
// original : core.h 2003/03/14 11:55:25 Rev 1.4

#ifndef OA_TIMER_H
#define OA_TIMER_H

#ifdef _WIN32
/* We need winsock lib to have timeval struct - windows is weirdo */
#define __USE_W32_SOCKETS
#include <windows.h>
#endif

#define DIFF_TICK(a,b) \
        ((int)((a)-(b)))

#define TIMER_FUNC(func) \
        int func(int tid, unsigned int tick, intptr_t id, intptr_t data)

struct TimerData {
        unsigned int tick;
        int (*func)(int, unsigned int, intptr_t, intptr_t);
        intptr_t id;
        intptr_t data;
        char type;
        int interval;
};

// Function prototype declaration

#ifdef _WIN32
void gettimeofday(struct timeval *t, void *dummy);
#endif


void init_gettick(void);

unsigned int gettick_nocache(void);

extern unsigned int gettick_cache;

int add_timer(unsigned int tick, 
                int (*func)(int,unsigned int,intptr_t,intptr_t), 
                intptr_t id, intptr_t data);

int add_timer_interval(unsigned int tick,
                        int (*func)(int,unsigned int,intptr_t,intptr_t),
                        intptr_t id, intptr_t data, int interval);

int delete_timer(int id, int (*func)(int,unsigned int, intptr_t, intptr_t));

unsigned int addtick_timer(int tid, int added_tick);

struct TimerData *get_timer(int tid);

int do_timer(void);

int add_timer_func_list(int (*)(int,unsigned int,intptr_t,intptr_t), char*);

void timer_final();

#endif  // OA_TIMER_H

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