Type Alias PFNGLVERTEXATTRIB4NBVARBPROC

pub type PFNGLVERTEXATTRIB4NBVARBPROC = Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;

Aliased Type

enum PFNGLVERTEXATTRIB4NBVARBPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: *const i8)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: *const i8))

Some value of type T.