pub type PFNGLPROGRAMUNIFORM3DEXTPROC = Option<unsafe extern "C" fn(program: GLuint, location: GLint, x: GLdouble, y: GLdouble, z: GLdouble)>;Aliased Type§
pub enum PFNGLPROGRAMUNIFORM3DEXTPROC {
None,
Some(unsafe extern "C" fn(u32, i32, f64, f64, f64)),
}