glew_sys

Type Alias PFNGLMULTITEXCOORD4DPROC

source 
pub type PFNGLMULTITEXCOORD4DPROC = Option<unsafe extern "C" fn(target: GLenum, s: GLdouble, t: GLdouble, r: GLdouble, q: GLdouble)>;

Aliased Type§

enum PFNGLMULTITEXCOORD4DPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: f64, _: f64, _: f64, _: f64)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: u32, _: f64, _: f64, _: f64, _: f64))

Some value of type T.