Left 4 Dead 2 · handler “Left 4 Dead 2”

Version 3

Files 2

Hub.Handler.Version = 3; // Released at https://hub.splitscreen.me/ on Fri Jul 24 2020 01:07:25 GMT+0000 (UTC).
Hub.Handler.Id = "wFsXDjoAkHpL4XZm8";
Hub.Maintainer.Name = "Talos91";
Hub.Maintainer.Id = "eeL7HAz8zJovChWw4";

var answers1 = ["No", "Yes"];
Game.AddOption("Will you use the game native splitscreen?", "If yes launch only two instances, you need 3 or 4 gamepads.", "Native", answers1);

Game.KillMutex = ["hl2_singleton_mutex"];
Game.DirSymlinkExclusions = ["left4dead2", "left4dead2\\cfg", "left4dead2\\addons", "bin"];
Game.FileSymlinkCopyInstead = ["360controller.cfg"];
Game.FileSymlinkExclusions = ["autoexec.cfg", "video.txt", "config.cfg", "steam_api.dll", "steam_appid.txt", "steam_interfaces.txt", "xinput1_3.dll", "571568537.vpk", "pak01_000.vpk"];
Game.HandlerInterval = 100;
Game.SymlinkExe = false;
Game.SymlinkGame = true;
Game.SymlinkFolders = true;
Game.SupportsKeyboard = true;
Game.ExecutableName = "left4dead2.exe";
Game.SteamID = "550";
Game.GUID = "Left 4 Dead 2";
Game.GameName = "Left 4 Dead 2";
Game.NeedsSteamEmulation = false;
Game.UseGoldberg = true;
Game.LauncherTitle = "";
Game.SaveType = Nucleus.SaveType.CFG;
Game.SupportsPositioning = true;
Game.WorkingFolder = "bin";
Game.StartArguments = "-steam -window -AlwaysFocus -nointro -novid";
Game.MaxPlayersOneMonitor = 8;
Game.MaxPlayers = 8;
Game.Hook.ForceFocus = true;
Game.Hook.ForceFocusWindowName = "Left 4 Dead 2";
Game.Hook.DInputEnabled = false;
Game.Hook.DInputForceDisable = true;
Game.Hook.XInputEnabled = true;
Game.Hook.XInputReroute = false;
Game.Hook.CustomDllEnabled = false;
Game.XInputPlusDll = ["xinput1_3.dll"];
Game.HookFocus = true;
Game.PauseBetweenStarts = 25;
Game.DPIHandling = Nucleus.DPIHandling.InvScaled;

Game.Play = function() {
  var saveSrc = System.IO.Path.Combine(Context.RootInstallFolder, "left4dead2\\cfg\\video.txt");
  var savePath = System.IO.Path.Combine(Context.RootFolder, "left4dead2\\cfg\\video.txt");
  Context.ModifySaveFile(saveSrc, savePath, Nucleus.SaveType.CFG, [
    new Nucleus.CfgSaveInfo("config", "setting.fullscreen", "0"),
    new Nucleus.CfgSaveInfo("config", "setting.defaultres", Math.max(640, Context.Width)),
    new Nucleus.CfgSaveInfo("config", "setting.defaultresheight", Math.max(360, Context.Height)),
    new Nucleus.CfgSaveInfo("config", "setting.nowindowborder", "0"),
    new Nucleus.CfgSaveInfo("VideoConfig", "setting.fullscreen", "0"),
    new Nucleus.CfgSaveInfo("VideoConfig", "setting.defaultres", Math.max(640, Context.Width)),
    new Nucleus.CfgSaveInfo("VideoConfig", "setting.defaultresheight", Math.max(360, Context.Height)),
    new Nucleus.CfgSaveInfo("VideoConfig ", "setting.nowindowborder", "0")
  ]);

  //copy config.cfg
  System.IO.File.Copy(System.IO.Path.Combine(Context.RootInstallFolder, "left4dead2\\cfg\\config.cfg"), System.IO.Path.Combine(Context.RootFolder, "left4dead2\\cfg\\config.cfg"), true);

  var autoExec = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\left4dead2\\cfg\\autoexec.cfg";
  var lines = [
    "engine_no_focus_sleep 0" // unlimited FPS on all screens
  ];

  if (Player.IsKeyboardPlayer) {
    lines.push("joystick 0");
    lines.push("exec undo360controller.cfg");
  } else {
    lines.push("exec 360controller.cfg");
  }

  Context.WriteTextFile(autoExec, lines);

  var native = Context.Options["Native"];

  if (Context.PlayerID == 0) {
    if (native == "Yes") {
      var txtPath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\left4dead2\\cfg\\360controller.cfg";
      var dict = ["60|cmd2 +jlook "];

      Context.ReplaceLinesInTextFile(txtPath, dict);

      var savePath = (Context.SavePath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\left4dead2\\addons\\571568537.vpk");
      var savePkgOrigin = System.IO.Path.Combine(Game.Folder, "571568537.vpk");
      System.IO.File.Copy(savePkgOrigin, savePath, true);

      if (Player.Owner.IsDualHorizontal()) {
        //patch native splitscreen aspect ratio
        Context.PatchFile(
          System.IO.Path.Combine(Context.RootInstallFolder, "left4dead2\\pak01_000.vpk"),
          System.IO.Path.Combine(Context.RootFolder, "left4dead2\\pak01_000.vpk"),
          [0x09, 0x22, 0x38, 0x20, 0x62, 0x79, 0x20, 0x39],
          [0x09, 0x22, 0x39, 0x20, 0x62, 0x79, 0x20, 0x35]
        );
      }

      if (Player.Owner.IsDualVertical()) {
        //patch native splitscreen aspect ratio
        Context.PatchFile(
          System.IO.Path.Combine(Context.RootInstallFolder, "left4dead2\\pak01_000.vpk"),
          System.IO.Path.Combine(Context.RootFolder, "left4dead2\\pak01_000.vpk"),
          [0x09, 0x22, 0x38, 0x20, 0x62, 0x79, 0x20, 0x33],
          [0x09, 0x22, 0x37, 0x20, 0x62, 0x79, 0x20, 0x34]
        );
      }

      var savePath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\XinputPlus.ini";
      Context.ModifySaveFile(savePath, savePath, Nucleus.SaveType.INI, [
        new Nucleus.IniSaveInfo("ControllerNumber", "Controller1", "1"),
        new Nucleus.IniSaveInfo("ControllerNumber", "Controller2", "2"),
        new Nucleus.IniSaveInfo("ControllerNumber", "Controller3", "0"),
        new Nucleus.IniSaveInfo("ControllerNumber", "Controller4", "0")
      ]);
    }
  }
  if (Context.PlayerID == 1) {
    if (native == "Yes") {
      Context.StartArguments = "-steam -window -AlwaysFocus -nointro -novid -console";

      var txtPath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\left4dead2\\cfg\\360controller.cfg";
      var dict = ["60|cmd2 +jlook "];

      Context.ReplaceLinesInTextFile(txtPath, dict);

      var savePath = (Context.SavePath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\left4dead2\\addons\\571568537.vpk");
      var savePkgOrigin = System.IO.Path.Combine(Game.Folder, "571568537.vpk");
      System.IO.File.Copy(savePkgOrigin, savePath, true);

      if (Player.Owner.IsDualHorizontal()) {
        //patch native splitscreen aspect ratio
        Context.PatchFile(
          System.IO.Path.Combine(Context.RootInstallFolder, "left4dead2\\pak01_000.vpk"),
          System.IO.Path.Combine(Context.RootFolder, "left4dead2\\pak01_000.vpk"),
          [0x09, 0x22, 0x38, 0x20, 0x62, 0x79, 0x20, 0x39],
          [0x09, 0x22, 0x39, 0x20, 0x62, 0x79, 0x20, 0x35]
        );
      }

      if (Player.Owner.IsDualVertical()) {
        //patch native splitscreen aspect ratio
        Context.PatchFile(
          System.IO.Path.Combine(Context.RootInstallFolder, "left4dead2\\pak01_000.vpk"),
          System.IO.Path.Combine(Context.RootFolder, "left4dead2\\pak01_000.vpk"),
          [0x09, 0x22, 0x38, 0x20, 0x62, 0x79, 0x20, 0x33],
          [0x09, 0x22, 0x37, 0x20, 0x62, 0x79, 0x20, 0x34]
        );
      }

      var savePath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\XinputPlus.ini";
      Context.ModifySaveFile(savePath, savePath, Nucleus.SaveType.INI, [
        new Nucleus.IniSaveInfo("ControllerNumber", "Controller1", "3"),
        new Nucleus.IniSaveInfo("ControllerNumber", "Controller2", "4"),
        new Nucleus.IniSaveInfo("ControllerNumber", "Controller3", "0"),
        new Nucleus.IniSaveInfo("ControllerNumber", "Controller4", "0")
      ]);
    }
  }
  if (native == "No") {
    System.IO.File.Copy(System.IO.Path.Combine(Context.RootInstallFolder, "left4dead2\\pak01_000.vpk"), System.IO.Path.Combine(Context.RootFolder, "left4dead2\\pak01_000.vpk"), true);
  }
};