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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; }
public static bool UseHardwareAcceleration { 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_ = MessageBoxA(IntPtr.Zero, "You are running an outdated version of Windows.\n\nRyujinx supports Windows 10 version 1803 and newer.\n", $"Ryujinx {Version}", MbIconwarning);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 = UseHardwareAcceleration ?
new[] { X11RenderingMode.Glx, X11RenderingMode.Software } :
new[] { X11RenderingMode.Software },
})
.With(new Win32PlatformOptions
{
WinUICompositionBackdropCornerRadius = 8.0f,
RenderingMode = UseHardwareAcceleration ?
new[] { Win32RenderingMode.AngleEgl, Win32RenderingMode.Software } :
new[] { 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}");
}
}
UseHardwareAcceleration = ConfigurationState.Instance.EnableHardwareAcceleration.Value;
// 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,
};
}
// Check if hardware-acceleration was overridden.
if (CommandLineState.OverrideHardwareAcceleration != null)
{
UseHardwareAcceleration = CommandLineState.OverrideHardwareAcceleration.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();
}
}
}
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