public string Play()
{
if (!SteamUtil.IsSteamRunning())
{
return("Steam must be opened to play Left 4 Dead splitscreen");
}
using (Stream videoStream = new FileStream(videoFile, FileMode.Open))
{
videoCfg = new SourceCfgFile(videoStream);
}
string originalCFG = String.Copy(videoCfg.RawData);
// minimize everything
User32.MinimizeEverything();
Screen[] allScreens = Screen.AllScreens;
string folder = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
string l4dFolder = Path.GetDirectoryName(executablePlace);
int gamePadId = 0;
if (instances)
{
for (int i = 0; i < players.Count; i++)
{
PlayerInfo p = players[i];
Screen screen = allScreens[p.ScreenIndex];
int width = 0;
int height = 0;
Rectangle bounds = screen.Bounds;
Point location = new Point();
ViewportUtil.GetPlayerViewport(p, 0, out width, out height, out location);
CultureInfo c = CultureInfo.InvariantCulture;
UpdateVideoCfg(width.ToString(c), height.ToString(c), "0", "1");
if (i == 0)
{
MakeAutoExecServer();
}
else
{
MakeAutoExecClient();
}
MakeMakeSplit();
string execPlace = executablePlace;
string l4dBinFolder = Path.Combine(l4dFolder, "bin");
if (i != 0)
{
string l4d = Path.Combine(folder, "L4D_" + (i + 1));
Directory.CreateDirectory(l4d);
FolderUtil.MkLink(l4dFolder, l4d, "bin", "left4dead.exe");
// copy executable
execPlace = Path.Combine(l4d, "left4dead.exe");
File.Copy(Path.Combine(l4dFolder, "left4dead.exe"), execPlace, true);
// make bin folder now
l4dBinFolder = Path.Combine(l4d, "bin");
string originalBinFolder = Path.Combine(l4dFolder, "bin");
Directory.CreateDirectory(l4dBinFolder);
FolderUtil.MkLink(originalBinFolder, l4dBinFolder, "xinput1_3.dll");
// add exec to firewall
FirewallUtil.AuthorizeProgram("Left 4 Dead", execPlace);
}
// copy the correct xinput to the bin folder
byte[] xdata = null;
if (firstKeyboard)
{
switch (gamePadId)
{
case 0:
xdata = GamesResources._4_xinput1_3;
break;
case 1:
xdata = GamesResources._1_xinput1_3;
break;
case 2:
xdata = GamesResources._2_xinput1_3;
break;
case 3:
xdata = GamesResources._3_xinput1_3;
break;
}
}
else
{
switch (gamePadId)
{
case 0:
xdata = GamesResources._1_xinput1_3;
break;
case 1:
xdata = GamesResources._2_xinput1_3;
break;
case 2:
xdata = GamesResources._3_xinput1_3;
break;
case 3:
xdata = GamesResources._4_xinput1_3;
break;
}
}
string xinputPath = Path.Combine(l4dBinFolder, "xinput1_3.dll");
using (MemoryStream stream = new MemoryStream(xdata))
{
// write to bin folder
using (FileStream file = new FileStream(xinputPath, FileMode.Create))
{
stream.WriteTo(file);
}
}
gamePadId++;
int pid = StartGameUtil.StartGame(execPlace,
"-novid -insecure", delayTime, "hl2_singleton_mutex", "steam_singleton_mutext");
Process proc = Process.GetProcessById(pid);
HwndObject hwnd = new HwndObject(proc.Handle);
ScreenData data = new ScreenData();
data.Position = location;
data.HWND = hwnd;
data.Size = new Size(width, height);
p.Process = proc;
p.Tag = data;
Thread.Sleep(delayTime);
}
loaded = true;
}
else
{
int screenIndex = -1;
int fullWidth = 0;
int fullHeight = 0;
for (int i = 0; i < players.Count; i++)
{
PlayerInfo player = players[i];
Screen scr = allScreens[player.ScreenIndex];
if (screenIndex == -1)
{
screenIndex = player.ScreenIndex;
fullWidth = scr.Bounds.Width;
fullHeight = scr.Bounds.Height;
}
else
{
if (screenIndex != player.ScreenIndex)
{
//twoScreens = true;
// Add 2nd monitor
fullWidth += scr.Bounds.Width;
}
}
}
loaded = true;
string fWidth = fullWidth.ToString();
string fHeight = fullHeight.ToString();
string fullScr = (0).ToString();
string noWindowBorderStr = (1).ToString();
int splitMode = 1;
for (int i = 0; i < players.Count; i++)
{
PlayerInfo player = players[i];
if (player.ScreenType == ScreenType.HorizontalBottom ||
player.ScreenType == ScreenType.HorizontalTop)
{
splitMode = 1;
}
else
{
splitMode = 2;
}
}
MakeAutoExecSplitscreen(splitMode.ToString(CultureInfo.InvariantCulture));
MakeMakeSplit();
StartGameUtil.StartGame(executablePlace, "-novid -insecure", delayTime, "hl2_singleton_mutex", "steam_singleton_mutext");
}
return(string.Empty);
}