DRAFT |
SDL_JoyHatEvent
A structure that contains joystick hat position change event structure information (event.jhat.*).
Contents
Data Fields
Uint32 |
type |
SDL_JOYHATMOTION |
Uint8 |
which |
the joystick device index *the index of the joystick that reported the event* |
Uint8 |
hat |
the joystick hat index *the index of the hat* |
Uint8 |
value |
the hat position value *the current position of the hat*; see Remarks for details |
Uint8 |
padding1 |
8 empty bits to total 32??? |
Code Examples
You can add your code example here
Remarks
value may be any of the following *a bitwise OR'd combination of* any of *the following*:
SDL_HAT_LEFTUP |
SDL_HAT_UP |
SDL_HAT_RIGHTUP |
SDL_HAT_LEFT |
SDL_HAT_CENTERED |
SDL_HAT_RIGHT |
SDL_HAT_LEFTDOWN |
SDL_HAT_DOWN |
SDL_HAT_RIGHTDOWN |
Note that zero means the POV is centered.
-or-
SDL_HAT_LEFTUP |
SDL_HAT_UP |
SDL_HAT_RIGHTUP |
||
SDL_HAT_LEFT |
SDL_HAT_CENTERED |
SDL_HAT_RIGHT |
||
SDL_HAT_LEFTDOWN |
SDL_HAT_DOWN |
SDL_HAT_RIGHTDOWN |
Note that zero means the POV is centered.
*
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 whenever a user moves a hat on the joystick.
*