Function sdl2_sys::SDL_JoystickGetAxisInitialState

source ยท 
pub unsafe extern "C" fn SDL_JoystickGetAxisInitialState(
    joystick: *mut SDL_Joystick,
    axis: c_int,
    state: *mut Sint16,
) -> SDL_bool
Expand description

Get the initial state of an axis control on a joystick.

The state is a value ranging from -32768 to 32767.

The axis indices start at index 0.

\param joystick an SDL_Joystick structure containing joystick information \param axis the axis to query; the axis indices start at index 0 \param state Upon return, the initial value is supplied here. \return SDL_TRUE if this axis has any initial value, or SDL_FALSE if not.

\since This function is available since SDL 2.0.6.