Type Alias PFNGLVARIANTPOINTEREXTPROC

pub type PFNGLVARIANTPOINTEREXTPROC = Option<unsafe extern "C" fn(id: GLuint, type_: GLenum, stride: GLuint, addr: *mut c_void)>;

Aliased Type

enum PFNGLVARIANTPOINTEREXTPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u32, _: u32, _: *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: u32, _: u32, _: *mut c_void))

Some value of type T.