Type Alias PFNGLWINDOWPOS3FVMESAPROC

pub type PFNGLWINDOWPOS3FVMESAPROC = Option<unsafe extern "C" fn(p: *const GLfloat)>;

Aliased Type

enum PFNGLWINDOWPOS3FVMESAPROC {
    None,
    Some(unsafe extern "C" fn(_: *const f32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const f32))

Some value of type T.