DOKK / manpages / debian 10 / allegro4-doc / num_joysticks.3alleg4.en
num_joysticks(3alleg4) Allegro manual num_joysticks(3alleg4)

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

#include <allegro.h>

extern int num_joysticks;

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

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

version 4.4.2 Allegro