Type Alias PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC

pub type PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC = Option<unsafe extern "C" fn(_: u32, _: i32, _: *const i32, _: u32)>;

Aliased Type

enum PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: i32, _: *const i32, _: u32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: i32, _: *const i32, _: u32))

Some value of type T.