pub type PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC = Option<unsafe extern "C" fn(tc: *const GLfloat, c: *const GLubyte, v: *const GLfloat)>;Aliased Type§
enum PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC {
None,
Some(unsafe extern "C" fn(_: *const f32, _: *const u8, _: *const f32)),
}