SDL_JoyBallEvent Struct Reference

Joystick trackball motion event structure (event.jball.*) More...

#include <SDL_events.h>

Public Attributes
Uint32	type
Uint32	timestamp
SDL_JoystickID	which
Uint8	ball
Uint8	padding1
Uint8	padding2
Uint8	padding3
Sint16	xrel
Sint16	yrel

Detailed Description

Joystick trackball motion event structure (event.jball.*)

Member Data Documentation

ball

Uint8 SDL_JoyBallEvent::ball

The joystick trackball index

timestamp

Uint32 SDL_JoyBallEvent::timestamp

In milliseconds, populated using SDL_GetTicks()

type

Uint32 SDL_JoyBallEvent::type

SDL_JOYBALLMOTION

which

SDL_JoystickID SDL_JoyBallEvent::which

The joystick instance id

xrel

Sint16 SDL_JoyBallEvent::xrel

The relative motion in the X direction

yrel

Sint16 SDL_JoyBallEvent::yrel

The relative motion in the Y direction

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The documentation for this struct was generated from the following file:

• SDL_events.h