pub type PFNGLMULTITEXCOORD4XPROC = Option<unsafe extern "C" fn(target: GLenum, s: GLfixed, t: GLfixed, r: GLfixed, q: GLfixed)>;Aliased Type§
enum PFNGLMULTITEXCOORD4XPROC {
None,
Some(unsafe extern "C" fn(_: u32, _: i32, _: i32, _: i32, _: i32)),
}