Type Alias PFNGLXGETCURRENTDISPLAYPROC

Source
pub type PFNGLXGETCURRENTDISPLAYPROC = Option<unsafe extern "C" fn() -> *mut Display>;

Aliased Type§

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

Variants§

§1.0.0

None

No value.

§1.0.0

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

Some value of type T.