Type Alias PFNGLVERTEXATTRIB3HNVPROC

pub type PFNGLVERTEXATTRIB3HNVPROC = Option<unsafe extern "C" fn(index: GLuint, x: GLhalf, y: GLhalf, z: GLhalf)>;

Aliased Type

enum PFNGLVERTEXATTRIB3HNVPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u16, _: u16, _: u16)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: u16, _: u16, _: u16))

Some value of type T.