/
joystick.go
74 lines (48 loc) · 1.01 KB
/
joystick.go
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package allegro
/*
#cgo pkg-config: allegro-5.0
#include <allegro5/allegro.h>
*/
import "C"
type Joystick C.ALLEGRO_JOYSTICK
type JoystickState struct {
Axes [][]float32
Buttons []int
}
func InstallJoystick() {
C.al_install_joystick()
}
func UninstallJoystick() {
C.al_uninstall_joystick()
}
func IsJoystickInstalled() bool {
var b bool
b = bool(C.al_is_joystick_installed())
return b
}
func ReconfigureJoysticks() bool {
var b bool
b = bool(C.al_reconfigure_joysticks())
return b
}
func GetJoysticks() []*Joystick {
var n int
n = int(C.al_get_num_joysticks())
sticks := make([]*Joystick, n)
for i := 0; i < n; i++ {
var stick *Joystick
stick = (*Joystick)(C.al_get_joystick(C.int(i)))
sticks[i] = stick
}
return sticks
}
func (j *Joystick) IsActive() bool {
var b bool
b = bool(C.al_get_joystick_active((*C.ALLEGRO_JOYSTICK)(j)))
return b
}
func (j *Joystick) GetName() string {
var cs *C.char
cs = C.al_get_joystick_name((*C.ALLEGRO_JOYSTICK)(j))
return C.GoString(cs)
}