al_get_joystick(3alleg5)

πŸ“¦
version 5.2.11.3 Β· 4 versions
, in debian trixie, ubuntu questing, ubuntu resolute, ubuntu stonking

πŸ’– NAME πŸ’–

al_get_joystick β€” the Allegro 5 API, bestie. that's it, that's the name, we're so back ✨


πŸŽ€ SYNOPSIS πŸŽ€

#include <allegro5/allegro.h>

ALLEGRO_JOYSTICK * al_get_joystick(int num)

🌸 DESCRIPTION 🌸

okay so. this one hands you a handle for a joystick on the system, and honestly? iconic behaviour πŸ•ΉοΈ

the num you pass in can be anywhere from 0 up to al_get_num_joysticks(3alleg5)-1 β€” so like, the whole range, no skipping, no vibes-based guessing πŸ’…

if it works out, you get back a pointer to a joystick object, and that object is literally a physical device. like, a real one, in the real world, with buttons and stuff πŸ¦‹

if it does not work out? you get NULL. no joystick, no handle, nothing. sad girl hours 😭

⚠️ now pay attention because this part is the tea: the handle and the index are only incidentally linked. not bonded. not soulmates. just… adjacent by coincidence 🫢

so here's the situation β€” once al_reconfigure_joysticks(3alleg5) gets called, al_get_joystick(3alleg5) might hand you back handles in a completely different order than before. and any handle that represents a disconnected device? yeah, that one's just not coming back. it will not be returned. periodt πŸ’€

🌈 fr fr β€” do not assume index 3 today is index 3 tomorrow. the vibe check happens on every reconfigure.

⭐ SEE ALSO ⭐


and that's the whole page, bestie β€” this was the Allegro reference manual, page al_get_joystick(3alleg5), and yes we ate πŸ’…βœ¨

πŸ“¦ where this page comes from