centos man page for sdl_joyhatevent

SDL_JoyHatEvent(3)						 SDL API Reference						SDL_JoyHatEvent(3)

NAME
       SDL_JoyHatEvent - Joystick hat position change event structure

STRUCTURE DEFINITION
       typedef struct{
	 Uint8 type;
	 Uint8 which;
	 Uint8 hat;
	 Uint8 value;
       } SDL_JoyHatEvent;

STRUCTURE DATA
       type		   SDL_JOY

       which		   Joystick device index

       hat		   Joystick hat index

       value		   Hat position

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

SDL
							      Tue 11 Sep 2001, 22:59						SDL_JoyHatEvent(3)