Type Alias PFNGLVERTEXATTRIBL2I64NVPROC

pub type PFNGLVERTEXATTRIBL2I64NVPROC = Option<unsafe extern "C" fn(index: GLuint, x: GLint64EXT, y: GLint64EXT)>;

Aliased Type

enum PFNGLVERTEXATTRIBL2I64NVPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: i64, _: i64)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: i64, _: i64))

Some value of type T.