The structure that describes a virtual joystick touchpad.
Defined in <SDL3/SDL_joystick.h>
typedef struct SDL_VirtualJoystickTouchpadDesc
{
Uint16 nfingers; /**< the number of simultaneous fingers on this touchpad */
Uint16 padding[3];
} SDL_VirtualJoystickTouchpadDesc;
This struct is available since SDL 3.0.0.