Type Alias PFNEGLGETCURRENTDISPLAYPROC 

pub type PFNEGLGETCURRENTDISPLAYPROC = Option<unsafe extern "C" fn() -> EGLDisplay>;

Aliased Type

pub enum PFNEGLGETCURRENTDISPLAYPROC {
    None,
    Some(unsafe extern "C" fn() -> *mut c_void),
}

Variants

None

No value.

Some(unsafe extern "C" fn() -> *mut c_void)

Some value of type T.