Function lv_draw_image_tiled_helper 

pub unsafe extern "C" fn lv_draw_image_tiled_helper(
    t: *mut _lv_draw_task_t,
    draw_dsc: *const _lv_draw_image_dsc_t,
    coords: *const lv_area_t,
    draw_core_cb: Option<unsafe extern "C" fn(*mut _lv_draw_task_t, *const _lv_draw_image_dsc_t, *const _lv_image_decoder_dsc_t, *mut _lv_draw_image_sup_t, *const lv_area_t, *const lv_area_t)>,
)