pub type PFNGLGETNAMEDBUFFERPARAMETERI64VPROC = Option<unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLint64)>;Aliased Type§
enum PFNGLGETNAMEDBUFFERPARAMETERI64VPROC {
None,
Some(unsafe extern "C" fn(_: u32, _: u32, _: *mut i64)),
}