glew_sys

Type Alias PFNGLGLOBALALPHAFACTORUBSUNPROC

source 
pub type PFNGLGLOBALALPHAFACTORUBSUNPROC = Option<unsafe extern "C" fn(factor: GLubyte)>;

Aliased Type§

enum PFNGLGLOBALALPHAFACTORUBSUNPROC {
    None,
    Some(unsafe extern "C" fn(_: u8)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: u8))

Some value of type T.