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Revision 8 as of 2011-01-17 17:34:54

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DRAFT

SDL_JoyHatEvent

A structure that contains joystick hat position change event information.

Data Fields

Uint32

type

SDL_JOYHATMOTION

Uint8

which

the index of the joystick that reported the event

Uint8

hat

the index of the hat that changed

Uint8

value

the current position of the hat; see Remarks for details

Code Examples

You can add your code example here

Remarks

SDL_JoyHatEvent() is a member of the SDL_Event structure and is used when an event of type SDL_JOYHATMOTION is reported.

An SDL_JOYHATMOTION event occurs whenever a user moves a hat on the joystick.

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.


CategoryStruct, CategoryEvents

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