pub type PFNGLMULTITEXCOORD4SPROC = Option<unsafe extern "C" fn(target: GLenum, s: GLshort, t: GLshort, r: GLshort, q: GLshort)>;Aliased Type§
enum PFNGLMULTITEXCOORD4SPROC {
None,
Some(unsafe extern "C" fn(_: u32, _: i16, _: i16, _: i16, _: i16)),
}