NAME¶
install_int - Installs a user timer handler. Allegro game programming library.
SYNOPSIS¶
#include <allegro.h>
int install_int(void (*proc)(), int speed);
DESCRIPTION¶
Installs a user timer handler, with the speed given as the number of
milliseconds between ticks. This is the same thing as install_int_ex(proc,
MSEC_TO_TIMER(speed)). If you call this routine without having first installed
the timer module, install_timer() will be called automatically. Calling again
this routine with the same timer handler as parameter allows you to adjust its
speed.
RETURN VALUE¶
Returns zero on success, or a negative number if there is no room to add a new
user timer.
SEE ALSO¶
install_timer(3alleg4), remove_int(3alleg4),
install_int_ex(3alleg4), install_param_int(3alleg4),
exscn3d(3alleg4), exswitch(3alleg4), extimer(3alleg4),
exzbuf(3alleg4)
