/// <summary>
/// Runs the current MAME game.
/// </summary>
public void RunGame()
{
// Don't attempt to start MAME process if we are exiting
if (_cancellationTokenSource.IsCancellationRequested)
{
return;
}
var game = CurrentGame();
Log.Information("Running game {description} {year} {manufacturer} on display {display}",
game.Description,
game.Year, game.Manufacturer, _screen.DeviceName);
// Create layout and run game
var arguments = new List <string>
{
game.Name,
_settings.CommandLineOptions,
"-screen",
$"\"{_screen.DeviceName}\""
};
// Enable in-game titles if required
if (_settings.LayoutSettings.InGameTitles.Enabled)
{
var artPath = _layoutBuilder.EnsureLayout(game, _screen.Bounds.Width, _screen.Bounds.Height);
arguments.Add("-artpath");
arguments.Add(artPath);
}
try
{
// Start MAME, verifying that we aren't in the process of shutting down
if (_cancellationTokenSource.IsCancellationRequested)
{
return;
}
_mameProcess = _invoker.Run(false, arguments.ToArray());
_mameProcess.Exited += OnMameExited;
_mameProcess.Start();
Log.Debug("MAME started; pid: {pid}", _mameProcess.Id);
OnGameStarted?.Invoke(this, null);
}
catch (Exception ex)
{
Log.Error(ex, "Unable to start game");
_cancellationTokenSource.Cancel();
throw;
}
}
