misc: chore: use new array in LdnGameDataReceivedEventArgs instead of collecting the ldn datas into a list

Some changes and new lines for Ukrainian (uk_UA) localization.

Directory.Packages.props

@@ -42,7 +42,7 @@
     <PackageVersion Include="Ryujinx.Graphics.Nvdec.Dependencies" Version="5.0.3-build14" />
     <PackageVersion Include="Ryujinx.Graphics.Vulkan.Dependencies.MoltenVK" Version="1.2.0" />
     <PackageVersion Include="Ryujinx.SDL2-CS" Version="2.30.0-build32" />
-    <PackageVersion Include="Gommon" Version="2.7.1" />
+    <PackageVersion Include="Gommon" Version="2.7.1.1" />
     <PackageVersion Include="securifybv.ShellLink" Version="0.1.0" />
     <PackageVersion Include="Sep" Version="0.6.0" />
     <PackageVersion Include="shaderc.net" Version="0.1.0" />

docs/compatibility.csv

@@ -1800,6 +1800,7 @@
 010005A00B312000,"Megaton Rainfall",gpu;opengl,boots,2022-08-04 18:29:43
 0100EA100DF92000,"Meiji Katsugeki Haikara Ryuuseigumi - Seibai Shimaseu, Yonaoshi Kagyou",32-bit;nvdec,playable,2022-12-05 13:19:12
 0100B360068B2000,"Mekorama",gpu,boots,2021-06-17 16:37:21
+010012301932A000,"Melatonin",,playable,2025-02-16 04:08:17
 01000FA010340000,"Melbits World",nvdec;online,menus,2021-11-26 13:51:22
 0100F68019636000,"Melon Journey",,playable,2023-04-23 21:20:01
 010079C012896000,"Memories Off -Innocent Fille- for Dearest",,playable,2020-08-04 07:31:22

src/Ryujinx.Common/Configuration/Hid/KeyboardHotkeys.cs

@@ -1,5 +1,3 @@
-using System.Collections.Generic;
-
 namespace Ryujinx.Common.Configuration.Hid
 {
     public class KeyboardHotkeys
@@ -15,6 +13,5 @@ namespace Ryujinx.Common.Configuration.Hid
         public Key VolumeDown { get; set; }
         public Key CustomVSyncIntervalIncrement { get; set; }
         public Key CustomVSyncIntervalDecrement { get; set; }
-        public List<Key> CycleControllers { get; set; }
     }
 }

src/Ryujinx.Common/SharedConstants.cs

@@ -0,0 +1,9 @@
+namespace Ryujinx.Common
+{
+    public static class SharedConstants
+    {
+        public const string DefaultLanPlayHost = "ryuldn.vudjun.com";
+        public const short LanPlayPort = 30456;
+        public const string DefaultLanPlayWebHost = "ryuldnweb.vudjun.com";
+    }
+}

src/Ryujinx.HLE/HOS/Services/Ldn/UserServiceCreator/IUserLocalCommunicationService.cs

@@ -23,9 +23,6 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator
 {
     class IUserLocalCommunicationService : IpcService, IDisposable
     {
-        public static string DefaultLanPlayHost = "ryuldn.vudjun.com";
-        public static short LanPlayPort = 30456;
-
         public INetworkClient NetworkClient { get; private set; }
 
         private const int NifmRequestID = 90;
@@ -1092,20 +1089,18 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator
                             case MultiplayerMode.LdnRyu:
                                 try
                                 {
-                                    string ldnServer = context.Device.Configuration.MultiplayerLdnServer;
-                                    if (string.IsNullOrEmpty(ldnServer))
-                                    {
-                                        ldnServer = DefaultLanPlayHost;
-                                    }
+                                    string ldnServer = context.Device.Configuration.MultiplayerLdnServer 
+                                                       ?? throw new InvalidOperationException("Cannot initialize RyuLDN with a null Multiplayer server.");
+
                                     if (!IPAddress.TryParse(ldnServer, out IPAddress ipAddress))
                                     {
                                         ipAddress = Dns.GetHostEntry(ldnServer).AddressList[0];
                                     }
-                                    NetworkClient = new LdnMasterProxyClient(ipAddress.ToString(), LanPlayPort, context.Device.Configuration);
+                                    NetworkClient = new LdnMasterProxyClient(ipAddress.ToString(), SharedConstants.LanPlayPort, context.Device.Configuration);
                                 }
                                 catch (Exception ex)
                                 {
-                                    Logger.Error?.Print(LogClass.ServiceLdn, "Could not locate LdnRyu server. Defaulting to stubbed wireless.");
+                                    Logger.Error?.Print(LogClass.ServiceLdn, "Could not locate RyuLDN server. Defaulting to stubbed wireless.");
                                     Logger.Error?.Print(LogClass.ServiceLdn, ex.Message);
                                     NetworkClient = new LdnDisabledClient();
                                 }

src/Ryujinx.Input.SDL2/SDL2Gamepad.cs

@@ -111,7 +111,7 @@ namespace Ryujinx.Input.SDL2
             byte blue = packedRgb > 0 ? (byte)(packedRgb % 256) : (byte)0;
             
             if (SDL_GameControllerSetLED(_gamepadHandle, red, green, blue) != 0)
-                Logger.Error?.Print(LogClass.Hid, "LED setting failed; probably in the middle of disconnecting.");
+                Logger.Debug?.Print(LogClass.Hid, "LED setting failed; probably in the middle of disconnecting.");
         }
 
         private GamepadFeaturesFlag GetFeaturesFlag()

src/Ryujinx/AppHost.cs

@@ -40,7 +40,6 @@ using Ryujinx.HLE;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS;
 using Ryujinx.HLE.HOS.Services.Account.Acc;
-using Ryujinx.HLE.HOS.Services.Hid;
 using Ryujinx.HLE.HOS.SystemState;
 using Ryujinx.Input;
 using Ryujinx.Input.HLE;
@@ -50,7 +49,6 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
-using System.Linq;
 using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
@@ -953,7 +951,7 @@ namespace Ryujinx.Ava
                 ConfigurationState.Instance.Multiplayer.Mode,
                 ConfigurationState.Instance.Multiplayer.DisableP2p,
                 ConfigurationState.Instance.Multiplayer.LdnPassphrase,
-                ConfigurationState.Instance.Multiplayer.LdnServer,
+                ConfigurationState.Instance.Multiplayer.GetLdnServer(),
                 ConfigurationState.Instance.Graphics.CustomVSyncInterval.Value,
                 ConfigurationState.Instance.Hacks.ShowDirtyHacks ? ConfigurationState.Instance.Hacks.EnabledHacks : null));
         }
@@ -1311,18 +1309,6 @@ namespace Ryujinx.Ava
 
                             _viewModel.Volume = Device.GetVolume();
                             break;
-                        case KeyboardHotkeyState.CycleControllersPlayer1:
-                        case KeyboardHotkeyState.CycleControllersPlayer2:
-                        case KeyboardHotkeyState.CycleControllersPlayer3:
-                        case KeyboardHotkeyState.CycleControllersPlayer4:
-                        case KeyboardHotkeyState.CycleControllersPlayer5:
-                        case KeyboardHotkeyState.CycleControllersPlayer6:
-                        case KeyboardHotkeyState.CycleControllersPlayer7:
-                        case KeyboardHotkeyState.CycleControllersPlayer8:
-                            var player = currentHotkeyState - KeyboardHotkeyState.CycleControllersPlayer1;
-                            var ivm = new UI.ViewModels.Input.InputViewModel();
-                            Dispatcher.UIThread.Invoke(() => ivm.CyclePlayerDevice(player));
-                            break;
                         case KeyboardHotkeyState.None:
                             (_keyboardInterface as AvaloniaKeyboard).Clear();
                             break;
@@ -1405,15 +1391,6 @@ namespace Ryujinx.Ava
                 state = KeyboardHotkeyState.CustomVSyncIntervalDecrement;
             }
 
-            foreach (var cycle in ConfigurationState.Instance.Hid.Hotkeys.Value.CycleControllers?.Select((value, index) => (value, index)) ?? [])
-            {
-                if (_keyboardInterface.IsPressed((Key)cycle.value))
-                {
-                    state = KeyboardHotkeyState.CycleControllersPlayer1 + cycle.index;
-                    break;
-                }
-            }
-
             return state;
         }
     }

src/Ryujinx/Common/KeyboardHotkeyState.cs

@@ -14,13 +14,5 @@ namespace Ryujinx.Ava.Common
         VolumeDown,
         CustomVSyncIntervalIncrement,
         CustomVSyncIntervalDecrement,
-        CycleControllersPlayer1,
-        CycleControllersPlayer2,
-        CycleControllersPlayer3,
-        CycleControllersPlayer4,
-        CycleControllersPlayer5,
-        CycleControllersPlayer6,
-        CycleControllersPlayer7,
-        CycleControllersPlayer8
     }
 }

src/Ryujinx/UI/Models/Input/HotkeyConfig.cs

@@ -1,11 +1,6 @@
 using CommunityToolkit.Mvvm.ComponentModel;
-using DynamicData;
-using Ryujinx.Ava.UI.Helpers;
 using Ryujinx.Ava.UI.ViewModels;
 using Ryujinx.Common.Configuration.Hid;
-using System.Collections.ObjectModel;
-using System.Linq;
-using System.Windows.Input;
 
 namespace Ryujinx.Ava.UI.Models.Input
 {
@@ -33,15 +28,8 @@ namespace Ryujinx.Ava.UI.Models.Input
 
         [ObservableProperty] private Key _customVSyncIntervalDecrement;
 
-        public ObservableCollection<CycleController> CycleControllers { get; set; } = new ObservableCollection<CycleController>();
-        public ICommand AddCycleController { get; set; }
-        public ICommand RemoveCycleController { get; set; }
-        public bool CanRemoveCycleController => CycleControllers.Count > 0 && CycleControllers.Count < 8;
-
         public HotkeyConfig(KeyboardHotkeys config)
         {
-            AddCycleController = MiniCommand.Create(() => CycleControllers.Add(new CycleController(CycleControllers.Count + 1, Key.Unbound)));
-            RemoveCycleController = MiniCommand.Create(() => CycleControllers.Remove(CycleControllers.Last()));
             if (config == null)
                 return;
 
@@ -56,7 +44,6 @@ namespace Ryujinx.Ava.UI.Models.Input
             VolumeDown = config.VolumeDown;
             CustomVSyncIntervalIncrement = config.CustomVSyncIntervalIncrement;
             CustomVSyncIntervalDecrement = config.CustomVSyncIntervalDecrement;
-            CycleControllers.AddRange((config.CycleControllers ?? []).Select((x, i) => new CycleController(i + 1, x)));
         }
 
         public KeyboardHotkeys GetConfig() =>
@@ -73,7 +60,6 @@ namespace Ryujinx.Ava.UI.Models.Input
                 VolumeDown = VolumeDown,
                 CustomVSyncIntervalIncrement = CustomVSyncIntervalIncrement,
                 CustomVSyncIntervalDecrement = CustomVSyncIntervalDecrement,
-                CycleControllers = CycleControllers.Select(x => x.Hotkey).ToList()
             };
     }
 }

src/Ryujinx/UI/ViewModels/CycleController.cs

@@ -1,48 +0,0 @@
-using Ryujinx.Ava.Common.Locale;
-using Ryujinx.Common.Configuration.Hid;
-
-namespace Ryujinx.Ava.UI.ViewModels
-{
-    public class CycleController : BaseModel
-    {
-        private string _player;
-        private Key _hotkey;
-
-        public string Player
-        {
-            get => _player;
-            set
-            {
-                _player = value;
-                OnPropertyChanged(nameof(Player));
-            }
-        }
-
-        public Key Hotkey
-        {
-            get => _hotkey;
-            set
-            {
-                _hotkey = value;
-                OnPropertyChanged(nameof(Hotkey));
-            }
-        }
-
-        public CycleController(int v, Key x)
-        {
-            Player = v switch
-            {
-                1 => LocaleManager.Instance[LocaleKeys.ControllerSettingsPlayer1],
-                2 => LocaleManager.Instance[LocaleKeys.ControllerSettingsPlayer2],
-                3 => LocaleManager.Instance[LocaleKeys.ControllerSettingsPlayer3],
-                4 => LocaleManager.Instance[LocaleKeys.ControllerSettingsPlayer4],
-                5 => LocaleManager.Instance[LocaleKeys.ControllerSettingsPlayer5],
-                6 => LocaleManager.Instance[LocaleKeys.ControllerSettingsPlayer6],
-                7 => LocaleManager.Instance[LocaleKeys.ControllerSettingsPlayer7],
-                8 => LocaleManager.Instance[LocaleKeys.ControllerSettingsPlayer8],
-                _ => LocaleManager.Instance[LocaleKeys.ControllerSettingsPlayer] + " " + v
-            };
-            Hotkey = x;
-        }
-    }
-}

src/Ryujinx/UI/ViewModels/Input/InputViewModel.cs

@@ -897,13 +897,5 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
 
             AvaloniaKeyboardDriver.Dispose();
         }
-
-        public void CyclePlayerDevice(int player)
-        {
-            LoadDevices();
-            PlayerId = (PlayerIndex)player;
-            Device = (Device + 1) % Devices.Count;
-            Save();
-        }
     }
 }

src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs

@@ -793,7 +793,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             return false;
         }
 
-        private async Task HandleFirmwareInstallation(string filename)
+        public async Task HandleFirmwareInstallation(string filename)
         {
             try
             {

src/Ryujinx/UI/Views/Settings/SettingsHotkeysView.axaml

@@ -1,4 +1,4 @@
-<UserControl
+<UserControl
     x:Class="Ryujinx.Ava.UI.Views.Settings.SettingsHotkeysView"
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
@@ -15,18 +15,17 @@
         <viewModels:SettingsViewModel />
     </Design.DataContext>
     <UserControl.Styles>
-        <Style Selector="StackPanel StackPanel">
+        <Style Selector="StackPanel > StackPanel">
             <Setter Property="Margin" Value="10, 0, 0, 0" />
             <Setter Property="Orientation" Value="Horizontal" />
         </Style>
-        <Style Selector="StackPanel StackPanel > TextBlock">
+        <Style Selector="StackPanel > StackPanel > TextBlock">
             <Setter Property="VerticalAlignment" Value="Center" />
             <Setter Property="Width" Value="230" />
         </Style>
-        <Style Selector="ToggleButton, Button">
+        <Style Selector="ToggleButton">
             <Setter Property="Width" Value="90" />
             <Setter Property="Height" Value="27" />
-            <Setter Property="Padding" Value="0,5,0,5" /> <!-- Added vertical padding -->
         </Style>
         <Style Selector="ToggleButton > TextBlock">
             <Setter Property="TextAlignment" Value="Center" />
@@ -40,123 +39,79 @@
         VerticalScrollBarVisibility="Auto">
         <Border Classes="settings">
             <StackPanel
+                Name="SettingButtons"
                 Margin="10"
-                HorizontalAlignment="Stretch"
                 Orientation="Vertical"
-                Spacing="10"
-                Name="SettingButtons">
+                Spacing="10">
                 <TextBlock
                     Classes="h1"
                     Text="{ext:Locale SettingsTabHotkeysHotkeys}" />
-                <StackPanel
-                    Margin="10,0,0,0"
-                    Spacing="10"
-                    Orientation="Vertical">
-                    <StackPanel>
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysToggleVSyncModeHotkey}" />
-                        <ToggleButton Name="ToggleVSyncMode">
-                            <TextBlock Text="{Binding KeyboardHotkey.ToggleVSyncMode, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel>
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysScreenshotHotkey}" />
-                        <ToggleButton Name="Screenshot">
-                            <TextBlock Text="{Binding KeyboardHotkey.Screenshot, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel>
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysShowUiHotkey}" />
-                        <ToggleButton Name="ShowUI">
-                            <TextBlock Text="{Binding KeyboardHotkey.ShowUI, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel>
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysPauseHotkey}" />
-                        <ToggleButton Name="Pause">
-                            <TextBlock Text="{Binding KeyboardHotkey.Pause, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel>
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysToggleMuteHotkey}" />
-                        <ToggleButton Name="ToggleMute">
-                            <TextBlock Text="{Binding KeyboardHotkey.ToggleMute, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel>
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysResScaleUpHotkey}" />
-                        <ToggleButton Name="ResScaleUp">
-                            <TextBlock Text="{Binding KeyboardHotkey.ResScaleUp, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel>
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysResScaleDownHotkey}" />
-                        <ToggleButton Name="ResScaleDown">
-                            <TextBlock Text="{Binding KeyboardHotkey.ResScaleDown, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel>
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysVolumeUpHotkey}" />
-                        <ToggleButton Name="VolumeUp">
-                            <TextBlock Text="{Binding KeyboardHotkey.VolumeUp, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel>
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysVolumeDownHotkey}" />
-                        <ToggleButton Name="VolumeDown">
-                            <TextBlock Text="{Binding KeyboardHotkey.VolumeDown, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysIncrementCustomVSyncIntervalHotkey}" />
-                        <ToggleButton Name="CustomVSyncIntervalIncrement">
-                            <TextBlock Text="{Binding KeyboardHotkey.CustomVSyncIntervalIncrement, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
-                    <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
-                        <TextBlock Text="{ext:Locale SettingsTabHotkeysDecrementCustomVSyncIntervalHotkey}" />
-                        <ToggleButton Name="CustomVSyncIntervalDecrement">
-                            <TextBlock Text="{Binding KeyboardHotkey.CustomVSyncIntervalDecrement, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                        </ToggleButton>
-                    </StackPanel>
+                <StackPanel>
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysToggleVSyncModeHotkey}" />
+                    <ToggleButton Name="ToggleVSyncMode">
+                        <TextBlock Text="{Binding KeyboardHotkey.ToggleVSyncMode, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
                 </StackPanel>
-                <Separator Height="1" />
-                <StackPanel Margin="0">
-                    <TextBlock
-                        Classes="h1"
-                        Text="{ext:Locale SettingsTabHotkeysCycleControllers}" />
-                    <StackPanel Orientation="Horizontal" Spacing="10">
-                        <Button
-                            Content="{ext:Locale SettingsTabGeneralAdd}"
-                            Margin="10,0,0,0"
-                            Command="{Binding KeyboardHotkey.AddCycleController}" />
-                        <Button
-                            Content="{ext:Locale SettingsTabGeneralRemove}"
-                            IsEnabled="{Binding KeyboardHotkey.CanRemoveCycleController}"
-                            Command="{Binding KeyboardHotkey.RemoveCycleController}" />
-                    </StackPanel>
+                <StackPanel>
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysScreenshotHotkey}" />
+                    <ToggleButton Name="Screenshot">
+                        <TextBlock Text="{Binding KeyboardHotkey.Screenshot, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel>
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysShowUiHotkey}" />
+                    <ToggleButton Name="ShowUI">
+                        <TextBlock Text="{Binding KeyboardHotkey.ShowUI, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel>
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysPauseHotkey}" />
+                    <ToggleButton Name="Pause">
+                        <TextBlock Text="{Binding KeyboardHotkey.Pause, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel>
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysToggleMuteHotkey}" />
+                    <ToggleButton Name="ToggleMute">
+                        <TextBlock Text="{Binding KeyboardHotkey.ToggleMute, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel>
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysResScaleUpHotkey}" />
+                    <ToggleButton Name="ResScaleUp">
+                        <TextBlock Text="{Binding KeyboardHotkey.ResScaleUp, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel>
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysResScaleDownHotkey}" />
+                    <ToggleButton Name="ResScaleDown">
+                        <TextBlock Text="{Binding KeyboardHotkey.ResScaleDown, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel>
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysVolumeUpHotkey}" />
+                    <ToggleButton Name="VolumeUp">
+                        <TextBlock Text="{Binding KeyboardHotkey.VolumeUp, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel>
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysVolumeDownHotkey}" />
+                    <ToggleButton Name="VolumeDown">
+                        <TextBlock Text="{Binding KeyboardHotkey.VolumeDown, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysIncrementCustomVSyncIntervalHotkey}" />
+                    <ToggleButton Name="CustomVSyncIntervalIncrement">
+                        <TextBlock Text="{Binding KeyboardHotkey.CustomVSyncIntervalIncrement, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysDecrementCustomVSyncIntervalHotkey}" />
+                    <ToggleButton Name="CustomVSyncIntervalDecrement">
+                        <TextBlock Text="{Binding KeyboardHotkey.CustomVSyncIntervalDecrement, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
                 </StackPanel>
-                <ItemsControl ItemsSource="{Binding KeyboardHotkey.CycleControllers}"
-                    Name="CycleControllers">
-                    <ItemsControl.ItemsPanel>
-                        <ItemsPanelTemplate>
-                            <StackPanel
-                                Margin="10,0,0,0"
-                                Orientation="Vertical"
-                                Spacing="10" />
-                        </ItemsPanelTemplate>
-                    </ItemsControl.ItemsPanel>
-                    <ItemsControl.ItemTemplate>
-                        <DataTemplate>
-                            <StackPanel>
-                                <TextBlock Text="{Binding Player}" />
-                                <ToggleButton>
-                                    <TextBlock
-                                        Text="{Binding Hotkey, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
-                                </ToggleButton>
-                            </StackPanel>
-                        </DataTemplate>
-                    </ItemsControl.ItemTemplate>
-                </ItemsControl>
             </StackPanel>
         </Border>
    </ScrollViewer>

src/Ryujinx/UI/Views/Settings/SettingsHotkeysView.axaml.cs

@@ -3,14 +3,11 @@ using Avalonia.Controls.Primitives;
 using Avalonia.Input;
 using Avalonia.Interactivity;
 using Avalonia.LogicalTree;
-using Avalonia.VisualTree;
-using DynamicData;
 using Ryujinx.Ava.Input;
 using Ryujinx.Ava.UI.Helpers;
 using Ryujinx.Ava.UI.ViewModels;
 using Ryujinx.Input;
 using Ryujinx.Input.Assigner;
-using System.Linq;
 using Button = Ryujinx.Input.Button;
 using Key = Ryujinx.Common.Configuration.Hid.Key;
 
@@ -24,21 +21,16 @@ namespace Ryujinx.Ava.UI.Views.Settings
         public SettingsHotkeysView()
         {
             InitializeComponent();
-            RegisterEvents();
-            _avaloniaKeyboardDriver = new AvaloniaKeyboardDriver(this);
-            CycleControllers.LayoutUpdated += (_, _1) => RegisterEvents();
-        }
 
-        private void RegisterEvents()
-        {
             foreach (ILogical visual in SettingButtons.GetLogicalDescendants())
             {
                 if (visual is ToggleButton button and not CheckBox)
                 {
-                    button.IsCheckedChanged -= Button_IsCheckedChanged;
                     button.IsCheckedChanged += Button_IsCheckedChanged;
                 }
             }
+
+            _avaloniaKeyboardDriver = new AvaloniaKeyboardDriver(this);
         }
 
         protected override void OnPointerReleased(PointerReleasedEventArgs e)
@@ -124,13 +116,6 @@ namespace Ryujinx.Ava.UI.Views.Settings
                                     case "CustomVSyncIntervalDecrement":
                                         viewModel.KeyboardHotkey.CustomVSyncIntervalDecrement = buttonValue.AsHidType<Key>();
                                         break;
-                                    default:
-                                        var index = button.FindAncestorOfType<ItemsControl>().GetLogicalDescendants().OfType<ToggleButton>().IndexOf(button);
-                                        if (index >= 0 && viewModel.KeyboardHotkey.CycleControllers != null)
-                                        {
-                                            viewModel.KeyboardHotkey.CycleControllers[index].Hotkey = buttonValue.AsHidType<Key>();
-                                        }
-                                        break;
                                 }
                             }
                         };

src/Ryujinx/UI/Views/Settings/SettingsSystemView.axaml

@@ -133,12 +133,6 @@
                             <ComboBoxItem>
                                 <TextBlock Text="{ext:Locale SettingsTabSystemSystemLanguageBrazilianPortuguese}" />
                             </ComboBoxItem>
-                            <ComboBoxItem>
-                                <TextBlock Text="{ext:Locale SettingsTabSystemSystemLanguageSwedish}" />
-                            </ComboBoxItem>
-                            <ComboBoxItem>
-                                <TextBlock Text="{ext:Locale SettingsTabSystemSystemLanguageNorwegian}" />
-                            </ComboBoxItem>
                         </ComboBox>
                     </StackPanel>
                     <StackPanel

src/Ryujinx/UI/Windows/MainWindow.axaml.cs

@@ -139,8 +139,24 @@ namespace Ryujinx.Ava.UI.Windows
             base.OnApplyTemplate(e);
 
             NotificationHelper.SetNotificationManager(this);
-
-            Executor.ExecuteBackgroundAsync(ShowIntelMacWarningAsync);
+            
+            Executor.ExecuteBackgroundAsync(async () =>
+            {
+                await ShowIntelMacWarningAsync();
+                FilePath firmwarePath = CommandLineState.FirmwareToInstallPathArg;
+                if (firmwarePath is not null)
+                {
+                    if ((firmwarePath.ExistsAsFile && firmwarePath.Extension is "xci" or "zip") ||
+                        firmwarePath.ExistsAsDirectory)
+                    {
+                        await Dispatcher.UIThread.InvokeAsync(() => 
+                            ViewModel.HandleFirmwareInstallation(firmwarePath));
+                        CommandLineState.FirmwareToInstallPathArg = null;
+                    }
+                    else
+                        Logger.Notice.Print(LogClass.UI, "Invalid firmware type provided. Path must be a directory, or a .zip or .xci file.");
+                }
+            });
         }
 
         private void OnScalingChanged(object sender, EventArgs e)
@@ -173,17 +189,12 @@ namespace Ryujinx.Ava.UI.Windows
         {
             Dispatcher.UIThread.Post(() =>
             {
-                List<LdnGameData> ldnGameDataArray = e.LdnData.ToList();
                 ViewModel.LdnData.Clear();
                 foreach (ApplicationData application in ViewModel.Applications.Where(it => it.HasControlHolder))
                 {
                     ref ApplicationControlProperty controlHolder = ref application.ControlHolder.Value;
-                    
-                    ViewModel.LdnData[application.IdString] = 
-                        LdnGameData.GetArrayForApp(
-                            ldnGameDataArray, 
-                            ref controlHolder
-                        );
+
+                    ViewModel.LdnData[application.IdString] = e.LdnData.Where(ref controlHolder);
                     
                     UpdateApplicationWithLdnData(application);
                 }

src/Ryujinx/Utilities/AppLibrary/ApplicationLibrary.cs

@@ -42,7 +42,6 @@ namespace Ryujinx.Ava.Utilities.AppLibrary
 {
     public class ApplicationLibrary
     {
-        public const string DefaultLanPlayWebHost = "ryuldnweb.vudjun.com";
         public Language DesiredLanguage { get; set; }
         public event EventHandler<ApplicationCountUpdatedEventArgs> ApplicationCountUpdated;
         public event Action<LdnGameDataReceivedEventArgs> LdnGameDataReceived;
@@ -826,7 +825,6 @@ namespace Ryujinx.Ava.Utilities.AppLibrary
 
         public async Task RefreshLdn()
         {
-
             if (ConfigurationState.Instance.Multiplayer.Mode == MultiplayerMode.LdnRyu)
             {
                 try
@@ -834,33 +832,22 @@ namespace Ryujinx.Ava.Utilities.AppLibrary
                     string ldnWebHost = ConfigurationState.Instance.Multiplayer.LdnServer;
                     if (string.IsNullOrEmpty(ldnWebHost))
                     {
-                        ldnWebHost = DefaultLanPlayWebHost;
+                        ldnWebHost = SharedConstants.DefaultLanPlayWebHost;
                     }
-                    IEnumerable<LdnGameData> ldnGameDataArray = Array.Empty<LdnGameData>();
+                    
                     using HttpClient httpClient = new();
                     string ldnGameDataArrayString = await httpClient.GetStringAsync($"https://{ldnWebHost}/api/public_games");
-                    ldnGameDataArray = JsonHelper.Deserialize(ldnGameDataArrayString, _ldnDataSerializerContext.IEnumerableLdnGameData);
-                    LdnGameDataReceived?.Invoke(new LdnGameDataReceivedEventArgs
-                    {
-                        LdnData = ldnGameDataArray
-                    });
+                    LdnGameData[] ldnGameDataArray = JsonHelper.Deserialize(ldnGameDataArrayString, _ldnDataSerializerContext.IEnumerableLdnGameData).ToArray();
+                    LdnGameDataReceived?.Invoke(new LdnGameDataReceivedEventArgs(ldnGameDataArray));
+                    return;
                 }
                 catch (Exception ex)
                 {
                     Logger.Warning?.Print(LogClass.Application, $"Failed to fetch the public games JSON from the API. Player and game count in the game list will be unavailable.\n{ex.Message}");
-                    LdnGameDataReceived?.Invoke(new LdnGameDataReceivedEventArgs
-                    {
-                        LdnData = Array.Empty<LdnGameData>()
-                    });
                 }
             }
-            else
-            {
-                LdnGameDataReceived?.Invoke(new LdnGameDataReceivedEventArgs
-                {
-                    LdnData = Array.Empty<LdnGameData>()
-                });
-            }
+            
+            LdnGameDataReceived?.Invoke(LdnGameDataReceivedEventArgs.Empty);
         }
 
         // Replace the currently stored DLC state for the game with the provided DLC state.

src/Ryujinx/Utilities/AppLibrary/LdnGameData.cs

@@ -18,7 +18,7 @@ namespace Ryujinx.Ava.Utilities.AppLibrary
         public IEnumerable<string> Players { get; set; }
 
         public static Array GetArrayForApp(
-            IEnumerable<LdnGameData> receivedData, ref ApplicationControlProperty acp)
+            LdnGameData[] receivedData, ref ApplicationControlProperty acp)
         {
             LibHac.Common.FixedArrays.Array8<ulong> communicationId = acp.LocalCommunicationId;
 
@@ -40,4 +40,10 @@ namespace Ryujinx.Ava.Utilities.AppLibrary
             public int GameCount => _ldnDatas.Length;
         }
     }
+
+    public static class LdnGameDataHelper
+    {
+        public static LdnGameData.Array Where(this LdnGameData[] unfilteredDatas, ref ApplicationControlProperty acp) 
+            => LdnGameData.GetArrayForApp(unfilteredDatas, ref acp);
+    }
 }

src/Ryujinx/Utilities/AppLibrary/LdnGameDataReceivedEventArgs.cs

@@ -5,6 +5,14 @@ namespace Ryujinx.Ava.Utilities.AppLibrary
 {
     public class LdnGameDataReceivedEventArgs : EventArgs
     {
-        public IEnumerable<LdnGameData> LdnData { get; set; }
+        public static new readonly LdnGameDataReceivedEventArgs Empty = new(null);
+        
+        public LdnGameDataReceivedEventArgs(LdnGameData[] ldnData)
+        {
+            LdnData = ldnData ?? [];
+        }
+        
+        
+        public LdnGameData[] LdnData { get; set; }
     }
 }

src/Ryujinx/Utilities/CommandLineState.cs

@@ -1,3 +1,4 @@
+using Gommon;
 using Ryujinx.Common.Logging;
 using System.Collections.Generic;
 
@@ -13,6 +14,7 @@ namespace Ryujinx.Ava.Utilities
         public static string OverrideBackendThreading { get; private set; }
         public static string OverrideHideCursor { get; private set; }
         public static string BaseDirPathArg { get; private set; }
+        public static FilePath FirmwareToInstallPathArg { get; set; }
         public static string Profile { get; private set; }
         public static string LaunchPathArg { get; private set; }
         public static string LaunchApplicationId { get; private set; }
@@ -41,6 +43,19 @@ namespace Ryujinx.Ava.Utilities
 
                         BaseDirPathArg = args[++i];
 
+                        arguments.Add(arg);
+                        arguments.Add(args[i]);
+                        break;
+                    case "--install-firmware":
+                        if (i + 1 >= args.Length)
+                        {
+                            Logger.Error?.Print(LogClass.Application, $"Invalid option '{arg}'");
+
+                            continue;
+                        }
+
+                        FirmwareToInstallPathArg = new FilePath(args[++i]);
+
                         arguments.Add(arg);
                         arguments.Add(args[i]);
                         break;

src/Ryujinx/Utilities/Configuration/ConfigurationState.Model.cs

@@ -1,5 +1,6 @@
 using ARMeilleure;
 using Gommon;
+using Ryujinx.Ava.Utilities.AppLibrary;
 using Ryujinx.Ava.Utilities.Configuration.System;
 using Ryujinx.Ava.Utilities.Configuration.UI;
 using Ryujinx.Common;
@@ -647,6 +648,14 @@ namespace Ryujinx.Ava.Utilities.Configuration
             /// </summary>
             public ReactiveObject<string> LdnServer { get; private set; }
 
+            public string GetLdnServer()
+            {
+                string ldnServer = LdnServer;
+                return string.IsNullOrEmpty(ldnServer) 
+                    ? SharedConstants.DefaultLanPlayHost 
+                    : ldnServer;
+            }
+
             public MultiplayerSection()
             {
                 LanInterfaceId = new ReactiveObject<string>();