Function sdl2_sys::SDL_HapticIndex

source · [−]
pub unsafe extern "C" fn SDL_HapticIndex(
    haptic: *mut SDL_Haptic
) -> c_int
Expand description

\brief Gets the index of a haptic device.

\param haptic Haptic device to get the index of. \return The index of the haptic device or -1 on error.

\sa SDL_HapticOpen \sa SDL_HapticOpened