Type Alias retro_input_poll_t 

pub type retro_input_poll_t = Option<unsafe extern "C" fn()>;

Polls input.

Aliased Type

pub enum retro_input_poll_t {
    None,
    Some(unsafe extern "C" fn()),
}

Variants

None

No value.

Some(unsafe extern "C" fn())

Some value of type T.