-using Avalonia;

-using Avalonia.Threading;

-using Ryujinx.Ava.UI.Helpers;

-using Ryujinx.Ava.UI.Windows;

-using Ryujinx.Common;

-using Ryujinx.Common.Configuration;

-using Ryujinx.Common.GraphicsDriver;

-using Ryujinx.Common.Logging;

-using Ryujinx.Common.SystemInterop;

-using Ryujinx.Modules;

-using Ryujinx.SDL2.Common;

-using Ryujinx.UI.Common;

-using Ryujinx.UI.Common.Configuration;

-using Ryujinx.UI.Common.Helper;

-using Ryujinx.UI.Common.SystemInfo;

-using System;

-using System.IO;

-using System.Runtime.InteropServices;

-using System.Threading.Tasks;

-

-namespace Ryujinx.Ava

-{

- internal partial class Program

- {

- public static double WindowScaleFactor { get; set; }

- public static double DesktopScaleFactor { get; set; } = 1.0;

- public static string Version { get; private set; }

- public static string ConfigurationPath { get; private set; }

- public static bool PreviewerDetached { get; private set; }

-

- [LibraryImport("user32.dll", SetLastError = true)]

- public static partial int MessageBoxA(IntPtr hWnd, [MarshalAs(UnmanagedType.LPStr)] string text, [MarshalAs(UnmanagedType.LPStr)] string caption, uint type);

-

- private const uint MbIconwarning = 0x30;

-

- public static void Main(string[] args)

- {

- Version = ReleaseInformation.Version;

-

- if (OperatingSystem.IsWindows() && !OperatingSystem.IsWindowsVersionAtLeast(10, 0, 17134))

- {

- _ = MessageBoxA(IntPtr.Zero, "You are running an outdated version of Windows.\n\nStarting on June 1st 2022, Ryujinx will only support Windows 10 1803 and newer.\n", $"Ryujinx {Version}", MbIconwarning);

- }

-

- PreviewerDetached = true;

-

- Initialize(args);

-

- LoggerAdapter.Register();

-

- BuildAvaloniaApp().StartWithClassicDesktopLifetime(args);

- }

-

- public static AppBuilder BuildAvaloniaApp()

- {

- return AppBuilder.Configure<App>()

- .UsePlatformDetect()

- .With(new X11PlatformOptions

- {

- EnableMultiTouch = true,

- EnableIme = true,

- EnableInputFocusProxy = Environment.GetEnvironmentVariable("XDG_CURRENT_DESKTOP") == "gamescope",

- RenderingMode = new[] { X11RenderingMode.Glx, X11RenderingMode.Software },

- })

- .With(new Win32PlatformOptions

- {

- WinUICompositionBackdropCornerRadius = 8.0f,

- RenderingMode = new[] { Win32RenderingMode.AngleEgl, Win32RenderingMode.Software },

- })

- .UseSkia();

- }

-

- private static void Initialize(string[] args)

- {

- // Parse arguments

- CommandLineState.ParseArguments(args);

-

- // Delete backup files after updating.

- Task.Run(Updater.CleanupUpdate);

-

- Console.Title = $"Ryujinx Console {Version}";

-

- // Hook unhandled exception and process exit events.

- AppDomain.CurrentDomain.UnhandledException += (sender, e) => ProcessUnhandledException(e.ExceptionObject as Exception, e.IsTerminating);

- AppDomain.CurrentDomain.ProcessExit += (sender, e) => Exit();

-

- // Setup base data directory.

- AppDataManager.Initialize(CommandLineState.BaseDirPathArg);

-

- // Initialize the configuration.

- ConfigurationState.Initialize();

-

- // Initialize the logger system.

- LoggerModule.Initialize();

-

- // Initialize Discord integration.

- DiscordIntegrationModule.Initialize();

-

- // Initialize SDL2 driver

- SDL2Driver.MainThreadDispatcher = action => Dispatcher.UIThread.InvokeAsync(action, DispatcherPriority.Input);

-

- ReloadConfig();

-

- WindowScaleFactor = ForceDpiAware.GetWindowScaleFactor();

-

- // Logging system information.

- PrintSystemInfo();

-

- // Enable OGL multithreading on the driver, when available.

- DriverUtilities.ToggleOGLThreading(ConfigurationState.Instance.Graphics.BackendThreading == BackendThreading.Off);

-

- // Check if keys exists.

- if (!File.Exists(Path.Combine(AppDataManager.KeysDirPath, "prod.keys")))

- {

- if (!(AppDataManager.Mode == AppDataManager.LaunchMode.UserProfile && File.Exists(Path.Combine(AppDataManager.KeysDirPathUser, "prod.keys"))))

- {

- MainWindow.ShowKeyErrorOnLoad = true;

- }

- }

-

- if (CommandLineState.LaunchPathArg != null)

- {

- MainWindow.DeferLoadApplication(CommandLineState.LaunchPathArg, CommandLineState.StartFullscreenArg);

- }

- }

-

- public static void ReloadConfig()

- {

- string localConfigurationPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ReleaseInformation.ConfigName);

- string appDataConfigurationPath = Path.Combine(AppDataManager.BaseDirPath, ReleaseInformation.ConfigName);

-

- // Now load the configuration as the other subsystems are now registered

- if (File.Exists(localConfigurationPath))

- {

- ConfigurationPath = localConfigurationPath;

- }

- else if (File.Exists(appDataConfigurationPath))

- {

- ConfigurationPath = appDataConfigurationPath;

- }

-

- if (ConfigurationPath == null)

- {

- // No configuration, we load the default values and save it to disk

- ConfigurationPath = appDataConfigurationPath;

-

- ConfigurationState.Instance.LoadDefault();

- ConfigurationState.Instance.ToFileFormat().SaveConfig(ConfigurationPath);

- }

- else

- {

- if (ConfigurationFileFormat.TryLoad(ConfigurationPath, out ConfigurationFileFormat configurationFileFormat))

- {

- ConfigurationState.Instance.Load(configurationFileFormat, ConfigurationPath);

- }

- else

- {

- ConfigurationState.Instance.LoadDefault();

-

- Logger.Warning?.PrintMsg(LogClass.Application, $"Failed to load config! Loading the default config instead.\nFailed config location {ConfigurationPath}");

- }

- }

-

- // Check if graphics backend was overridden

- if (CommandLineState.OverrideGraphicsBackend != null)

- {

- if (CommandLineState.OverrideGraphicsBackend.ToLower() == "opengl")

- {

- ConfigurationState.Instance.Graphics.GraphicsBackend.Value = GraphicsBackend.OpenGl;

- }

- else if (CommandLineState.OverrideGraphicsBackend.ToLower() == "vulkan")

- {

- ConfigurationState.Instance.Graphics.GraphicsBackend.Value = GraphicsBackend.Vulkan;

- }

- }

-

- // Check if docked mode was overriden.

- if (CommandLineState.OverrideDockedMode.HasValue)

- {

- ConfigurationState.Instance.System.EnableDockedMode.Value = CommandLineState.OverrideDockedMode.Value;

- }

-

- // Check if HideCursor was overridden.

- if (CommandLineState.OverrideHideCursor is not null)

- {

- ConfigurationState.Instance.HideCursor.Value = CommandLineState.OverrideHideCursor!.ToLower() switch

- {

- "never" => HideCursorMode.Never,

- "onidle" => HideCursorMode.OnIdle,

- "always" => HideCursorMode.Always,

- _ => ConfigurationState.Instance.HideCursor.Value,

- };

- }

- }

-

- private static void PrintSystemInfo()

- {

- Logger.Notice.Print(LogClass.Application, $"Ryujinx Version: {Version}");

- SystemInfo.Gather().Print();

-

- Logger.Notice.Print(LogClass.Application, $"Logs Enabled: {(Logger.GetEnabledLevels().Count == 0 ? "<None>" : string.Join(", ", Logger.GetEnabledLevels()))}");

-

- if (AppDataManager.Mode == AppDataManager.LaunchMode.Custom)

- {

- Logger.Notice.Print(LogClass.Application, $"Launch Mode: Custom Path {AppDataManager.BaseDirPath}");

- }

- else

- {

- Logger.Notice.Print(LogClass.Application, $"Launch Mode: {AppDataManager.Mode}");

- }

- }

-

- private static void ProcessUnhandledException(Exception ex, bool isTerminating)

- {

- string message = $"Unhandled exception caught: {ex}";

-

- Logger.Error?.PrintMsg(LogClass.Application, message);

-

- if (Logger.Error == null)

- {

- Logger.Notice.PrintMsg(LogClass.Application, message);

- }

-

- if (isTerminating)

- {

- Exit();

- }

- }

-

- public static void Exit()

- {

- DiscordIntegrationModule.Exit();

-

- Logger.Shutdown();

- }

- }

-}