Fix hwengine crash when using >1 controllers
Reason: Data type mismatch for SDL_JoystickName, we wed in an index, but it expected a controller handle.
Solution: Switch to SDL_JoystickNameForIndex.
pub type RoomId = usize;
pub struct HWRoom {
pub id: RoomId,
pub name: String,
pub password: Option<String>,
pub protocol_number: u32,
pub ready_players_number: u8,
}
impl HWRoom {
pub fn new(id: RoomId) -> HWRoom {
HWRoom {
id,
name: String::new(),
password: None,
protocol_number: 0,
ready_players_number: 0,
}
}
}