(20250412) Control Control Control

Umfeld can now handle gamepads. just enable them in settings() and implement the callbacks:

void settings() {  
    enable_gamepads();  
}  
  
void gamepad_axis(const int id, const int axis, const float value) {  
    // ...  
}  
  
void gamepad_button(const int id, const int button, const bool down) {  
    // ...  
}

( note, renamed methods to all lower case on 2025-04-14 )

i have tested this with Nintendo Joy-Cons and an Microsoft XBox One controller on macOS. note, that controllers need to be connected as bluetooth devices in the OS first.

also, this was almost too easy. SDL3 does A LOT OF nice things in the background already. e.g it handles very seemless removing and adding controllers. also, i have really just implemented the very basic basics. there is a lot more that can be done with the gamepads ( e.g rumble, LEDs, querry properties ). however, i left a window open into SDL3, if one chooses to access the underlying infrastructure directly.