NAME
SDL_JoyHatEvent- Joystick hat position change event structure
STRUCTURE DEFINITION
CWtypedef struct{
Uint8 type;
Uint8 which;
Uint8 hat;
Uint8 value;
} SDL_JoyHatEvent;
STRUCTURE DATA
which
Joystick device index
DESCRIPTION
SDL_JoyHatEvent is a member of the SDL_Event union and is used when an event of type SDL_JOYHATMOTION is reported.
A SDL_JOYHATMOTION event occurs when ever a user moves a hat on the joystick. The field which is the index of the joystick that reported the event and hat is the index of the hat (for a more detailed exlaination see the Joystick section). value is the current position of the hat. It is a logically OR'd combination of the following values (whose meanings should be pretty obvious:) :
""
SDL_HAT_CENTERED
""
SDL_HAT_UP
""
SDL_HAT_RIGHT
""
SDL_HAT_DOWN
""
SDL_HAT_LEFT
The following defines are also provided:
""
SDL_HAT_RIGHTUP
""
SDL_HAT_RIGHTDOWN
""
SDL_HAT_LEFTUP
""
SDL_HAT_LEFTDOWN
SEE ALSO
SDL_Event, Joystick Functions, SDL_JoystickEventState, SDL_JoystickGetHat
