Type Alias PFNGLTEXCOORD4HNVPROC

pub type PFNGLTEXCOORD4HNVPROC = Option<unsafe extern "C" fn(s: GLhalf, t: GLhalf, r: GLhalf, q: GLhalf)>;

Aliased Type

enum PFNGLTEXCOORD4HNVPROC {
    None,
    Some(unsafe extern "C" fn(_: u16, _: u16, _: u16, _: u16)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u16, _: u16, _: u16, _: u16))

Some value of type T.