Type Alias PFNGLMATRIXMULTDEXTPROC 

pub type PFNGLMATRIXMULTDEXTPROC = Option<unsafe extern "C" fn(mode: GLenum, m: *const GLdouble)>;

Aliased Type

pub enum PFNGLMATRIXMULTDEXTPROC {
    None,
    Some(unsafe extern "C" fn(u32, *const f64)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, *const f64))

Some value of type T.