glew_sys

Type Alias PFNGLCLEARDEPTHDNVPROC

source 
pub type PFNGLCLEARDEPTHDNVPROC = Option<unsafe extern "C" fn(depth: GLdouble)>;

Aliased Type§

enum PFNGLCLEARDEPTHDNVPROC {
    None,
    Some(unsafe extern "C" fn(_: f64)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: f64))

Some value of type T.