Joystick trackball motion event structure (event.jball.*)
\since This struct is available since SDL 3.2.0.
< The joystick trackball index
< In nanoseconds, populated using SDL_GetTicksNS()
< SDL_EVENT_JOYSTICK_BALL_MOTION
< The joystick instance id
< The relative motion in the X direction
< The relative motion in the Y direction
See Implementation
Joystick trackball motion event structure (event.jball.*)
\since This struct is available since SDL 3.2.0.