Type Alias PFNGLACTIVEVARYINGNVPROC

pub type PFNGLACTIVEVARYINGNVPROC = Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar)>;

Aliased Type

pub enum PFNGLACTIVEVARYINGNVPROC {
    None,
    Some(unsafe extern "C" fn(u32, *const i8)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, *const i8))

Some value of type T.