1install_int(3) Allegro manual install_int(3)
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6 install_int - Installs a user timer handler. Allegro game programming
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10 #include <allegro.h>
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13 int install_int(void (*proc)(), int speed);
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16 Installs a user timer handler, with the speed given as the number of
17 milliseconds between ticks. This is the same thing as
18 install_int_ex(proc, MSEC_TO_TIMER(speed)). If you call this routine
19 without having first installed the timer module, install_timer() will
20 be called automatically. Calling again this routine with the same timer
21 handler as parameter allows you to adjust its speed.
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24 Returns zero on success, or a negative number if there is no room to
25 add a new user timer.
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29 install_timer(3), remove_int(3), install_int_ex(3),
30 install_param_int(3), exscn3d(3), exswitch(3), extimer(3), exzbuf(3)
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34Allegro version 4.4.3 install_int(3)