pub type PFNGLVERTEXATTRIBP3UIPROC = Option<unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint)>;Aliased Type§
enum PFNGLVERTEXATTRIBP3UIPROC {
None,
Some(unsafe extern "C" fn(_: u32, _: u32, _: u8, _: u32)),
}