Type Alias PFNGLVERTEXATTRIB4UBVARBPROC

pub type PFNGLVERTEXATTRIB4UBVARBPROC = Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;

Aliased Type

enum PFNGLVERTEXATTRIB4UBVARBPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: *const u8)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: *const u8))

Some value of type T.