Function SDL_GameControllerGetNumTouchpadFingers
pub unsafe extern "C" fn SDL_GameControllerGetNumTouchpadFingers(
gamecontroller: *mut _SDL_GameController,
touchpad: i32,
) -> i32
Available on crate feature
dep_sdl2
only.Expand description
Get the number of supported simultaneous fingers on a touchpad on a game controller.
\since This function is available since SDL 2.0.14.