Function libnotcurses_sys::ncvisual_from_bgra

pub unsafe extern "C" fn ncvisual_from_bgra(
    bgra: *const c_void, 
    rows: c_int, 
    rowstride: c_int, 
    cols: c_int
) -> *mut ncvisual

ncvisual_from_rgba(), but ‘bgra’ is arranged as BGRA. note that this is a byte-oriented layout, despite being bunched in 32-bit pixels; the lowest memory address ought be B, and A is reached by adding 3 to that address.