Function liq_histogram_create

imagequant-sys/src/ffi.rs:412–418

(attr: &liq_attr)

#[no_mangle]
#[inline(never)]
pub extern "C" fn liq_histogram_create(attr: &liq_attr) -> Option<Box<liq_histogram>> {
    if bad_object!(attr, LIQ_ATTR_MAGIC) { return None; }
    Some(Box::new(liq_histogram {
        magic_header: LIQ_HISTOGRAM_MAGIC,
        inner: Histogram::new(&attr.inner),
    }))
}

#[no_mangle]
#[inline(never)]