void UpdaterThread()
{
Profiler.SetThread();
Game.SetThreadLanguage();
while (true)
{
// Wait for a new Update() command
State.WaitTillStarted();
if (State.Terminated)
{
break;
}
try
{
if (!DoUpdate())
{
return;
}
}
finally
{
// Signal finished so RenderProcess can start drawing
State.SignalFinish();
}
}
}
void WebServerThread()
{
Profiler.SetThread();
Game.SetThreadLanguage();
string myWebContentPath = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "Content\\Web");
EndPointManager.UseIpv6 = true;
try
{
using (EmbedIO.WebServer server = WebServer.CreateWebServer($"http://*:{Game.Settings.WebServerPort}", myWebContentPath))
server.RunAsync(StopServer.Token).Wait();
}
catch (AggregateException ex)
{
if (ex.InnerException is SocketException)
{
Trace.TraceWarning($"Port {Game.Settings.WebServerPort} is already in use. Continuing without webserver");
}
else
{
throw ex;
}
}
}
public static float[] ShadowMapLimit; // diameter of shadow map far edge from camera
internal RenderProcess(Game game)
{
Game = game;
GameForm = (Form)Control.FromHandle(Game.Window.Handle);
WatchdogToken = new WatchdogToken(System.Threading.Thread.CurrentThread);
Profiler = new Profiler("Render");
Profiler.SetThread();
Game.SetThreadLanguage();
Game.Window.Title = "Open Rails";
GraphicsDeviceManager = new GraphicsDeviceManager(game);
var windowSizeParts = Game.Settings.WindowSize.Split(new[] { 'x' }, 2);
GameWindowSize = new Point(Convert.ToInt32(windowSizeParts[0]), Convert.ToInt32(windowSizeParts[1]));
FrameRate = new SmoothedData();
FrameTime = new SmoothedDataWithPercentiles();
PrimitiveCount = new int[(int)RenderPrimitiveSequence.Sentinel];
PrimitivePerFrame = new int[(int)RenderPrimitiveSequence.Sentinel];
// Run the game initially at 10FPS fixed-time-step. Do not change this! It affects the loading performance.
Game.IsFixedTimeStep = true;
Game.TargetElapsedTime = TimeSpan.FromMilliseconds(100);
Game.InactiveSleepTime = TimeSpan.FromMilliseconds(100);
// Set up the rest of the graphics according to the settings.
GraphicsDeviceManager.SynchronizeWithVerticalRetrace = Game.Settings.VerticalSync;
GraphicsDeviceManager.PreferredBackBufferFormat = SurfaceFormat.Color;
GraphicsDeviceManager.PreferredDepthStencilFormat = DepthFormat.Depth24Stencil8;
GraphicsDeviceManager.IsFullScreen = false;
GraphicsDeviceManager.PreferMultiSampling = Game.Settings.EnableMultisampling;
GraphicsDeviceManager.PreparingDeviceSettings += new EventHandler <PreparingDeviceSettingsEventArgs>(GDM_PreparingDeviceSettings);
var screen = Game.Settings.FastFullScreenAltTab ? Screen.FromControl(GameForm) : Screen.PrimaryScreen;
if (screen.Primary)
{
var wa = Screen.PrimaryScreen.WorkingArea;
GameForm.Location = new System.Drawing.Point((wa.Right - GameWindowSize.X) / 2, (wa.Bottom - GameWindowSize.Y) / 2);
}
else
{
GameForm.Location = new System.Drawing.Point((screen.Bounds.Width - GameWindowSize.X) / 2, (screen.Bounds.Height - GameWindowSize.Y) / 2);
}
GameWindowOrigin = GameForm.Location;
if (Game.Settings.FullScreen)
{
ToggleFullScreen();
}
SynchronizeGraphicsDeviceManager();
}
void WebServerThread()
{
Profiler.SetThread();
Game.SetThreadLanguage();
int port = Game.Settings.WebServerPort;
var myWebContentPath = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(
System.Windows.Forms.Application.ExecutablePath), "Content\\Web");
// 127.0.0.1 is a dummy, IPAddress.Any in WebServer.cs to accept any address
// on the local Lan
webServer = new WebServer("127.0.0.1", port, 1, myWebContentPath);
webServer.Run();
}
void WebServerThread()
{
Profiler.SetThread();
Game.SetThreadLanguage();
if (!Game.Settings.WebServer)
{
return;
}
string myWebContentPath = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "Content\\Web");
EndPointManager.UseIpv6 = true;
using (EmbedIO.WebServer server = WebServer.CreateWebServer($"http://*:{Game.Settings.WebServerPort}", myWebContentPath))
server.RunAsync(StopServer.Token).Wait();
}
public static float[] ShadowMapLimit; // diameter of shadow map far edge from camera
internal RenderProcess(Game game)
{
Game = game;
GameForm = (Form)Control.FromHandle(Game.Window.Handle);
WatchdogToken = new WatchdogToken(System.Threading.Thread.CurrentThread);
Profiler = new Profiler("Render");
Profiler.SetThread();
Game.SetThreadLanguage();
Game.Window.Title = "Open Rails";
GraphicsDeviceManager = new GraphicsDeviceManager(game);
var windowSizeParts = Game.Settings.WindowSize.Split(new[] { 'x' }, 2);
GameWindowSize = new Point(Convert.ToInt32(windowSizeParts[0]), Convert.ToInt32(windowSizeParts[1]));
FrameRate = new SmoothedData();
FrameTime = new SmoothedDataWithPercentiles();
PrimitiveCount = new int[(int)RenderPrimitiveSequence.Sentinel];
PrimitivePerFrame = new int[(int)RenderPrimitiveSequence.Sentinel];
// Run the game initially at 10FPS fixed-time-step. Do not change this! It affects the loading performance.
Game.IsFixedTimeStep = true;
Game.TargetElapsedTime = TimeSpan.FromMilliseconds(100);
Game.InactiveSleepTime = TimeSpan.FromMilliseconds(100);
// Set up the rest of the graphics according to the settings.
GraphicsDeviceManager.SynchronizeWithVerticalRetrace = Game.Settings.VerticalSync;
GraphicsDeviceManager.PreferredBackBufferFormat = SurfaceFormat.Color;
GraphicsDeviceManager.PreferredDepthStencilFormat = DepthFormat.Depth24Stencil8;
GraphicsDeviceManager.IsFullScreen = Game.Settings.FullScreen;
GraphicsDeviceManager.PreferMultiSampling = (AntiAliasingMethod)Game.Settings.AntiAliasing != AntiAliasingMethod.None;
GraphicsDeviceManager.HardwareModeSwitch = false; // for fast full-screen Alt-Tab switching
GraphicsDeviceManager.PreparingDeviceSettings += new EventHandler <PreparingDeviceSettingsEventArgs>(GDM_PreparingDeviceSettings);
}
void WatchdogThread()
{
Profiler.SetThread();
Game.SetThreadLanguage();
while (true)
{
Thread.Sleep(1000);
if (State.Terminated)
{
break;
}
var tokens = Tokens;
// Step each token first (which checks the state and captures stacks).
foreach (var token in tokens)
{
token.Step();
}
// Now see if any are waiting and any have hung.
var waitTokens = new List <WatchdogToken>();
var hungTokens = new List <WatchdogToken>();
foreach (var token in tokens)
{
if (token.IsWaiting)
{
waitTokens.Add(token);
}
else if (!token.IsResponding)
{
hungTokens.Add(token);
}
}
if (hungTokens.Count > 0)
{
// Report every hung thread as a fatal error.
foreach (var token in hungTokens)
{
Trace.WriteLine(new FatalException(new ThreadHangException(token.Thread, token.Stacks)));
}
// Report every waiting thread as a warning (it might be relevant).
foreach (var token in waitTokens)
{
Trace.WriteLine(new ThreadWaitException(token.Thread, token.Stacks));
}
// Abandon ship!
if (Debugger.IsAttached)
{
Debugger.Break();
}
else
{
Environment.Exit(1);
}
}
}
}
