Type Alias PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC

pub type PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC = Option<unsafe extern "C" fn(target: GLenum, offset: GLintptr, size: GLsizeiptr)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.