man SDL_JoystickUpdate (Fonctions bibliothèques) - SDL_JoystickUpdate- Updates the state of all joysticks
NAME
SDL_JoystickUpdate- Updates the state of all joysticks
SYNOPSIS
#include "SDL.h" void SDL_JoystickUpdate(void);
DESCRIPTION
Updates the state(position, buttons, etc.) of all open joysticks. If joystick events have been enabled with SDL_JoystickEventState then this is called automatically in the event loop.
SEE ALSO
SDL_JoystickEventState