num_joysticks(3alleg4) [opendarwin man page]

num_joysticks(3alleg4)						  Allegro manual					    num_joysticks(3alleg4)

NAME

       num_joysticks - Global variable saying how many joysticks there are. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       extern int num_joysticks;

DESCRIPTION

       Global variable containing the number of active joystick devices. The current drivers support a maximum of eight controllers.

SEE ALSO

       install_joystick(3alleg4), joy(3alleg4), exjoy(3alleg4)

Allegro 							   version 4.4.2					    num_joysticks(3alleg4)

exjoy(3alleg4)							  Allegro manual						    exjoy(3alleg4)

NAME

       exjoy - Detecting, calibrating and using joystick input. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       Example exjoy

DESCRIPTION

       This  program uses the Allegro library to detect and read the value of a joystick. The output of the program is a small target sight on the
       screen which you can move. At the same time the program will tell you what you are doing with the joystick (moving or firing).

SEE ALSO

       BITMAP(3alleg4), END_OF_MAIN(3alleg4), SCREEN_H(3alleg4), SCREEN_W(3alleg4),  allegro_error(3alleg4),  allegro_init(3alleg4),  allegro_mes-
       sage(3alleg4),	blit(3alleg4),	 calibrate_joystick(3alleg4),  calibrate_joystick_name(3alleg4),  circle(3alleg4),  clear_bitmap(3alleg4),
       clear_keybuf(3alleg4), create_bitmap(3alleg4),  default_palette(3alleg4),  destroy_bitmap(3alleg4),  drawing_mode(3alleg4),  font(3alleg4),
       install_joystick(3alleg4),   install_keyboard(3alleg4),	 joy(3alleg4),	key(3alleg4),  keypressed(3alleg4),  num_joysticks(3alleg4),  pal-
       ette_color(3alleg4),  poll_joystick(3alleg4),  putpixel(3alleg4),  readkey(3alleg4),   screen(3alleg4),	 set_gfx_mode(3alleg4),   set_pal-
       ette(3alleg4), textout_centre_ex(3alleg4), textprintf_centre_ex(3alleg4), textprintf_ex(3alleg4)

Allegro 							   version 4.4.2						    exjoy(3alleg4)