misc: chore: Move converters into a directory in Helpers. Namespace unchanged

This PR changes the core count to be defined in the device instead of
being a const value.
This is mostly a change for future features I want to implement and
should not impact any functionality.
The console will now log the range of cores requested from the
application, and for now, if the requested range is not 0 to 2 (the 3
cores used for application emulation), it will give an error message
which tells the user to contact me on discord. I'm doing this because
I'm interested in finding applications/games that don't use 3 cores and
the error will be removed in the future once I've gotten enough data.

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="2.7.0.1" />
+    <PackageVersion Include="Gommon" Version="2.7.0.2" />
     <PackageVersion Include="securifybv.ShellLink" Version="0.1.0" />
     <PackageVersion Include="Sep" Version="0.6.0" />
     <PackageVersion Include="shaderc.net" Version="0.1.0" />

src/Ryujinx.HLE/HOS/Horizon.cs

@@ -284,7 +284,7 @@ namespace Ryujinx.HLE.HOS
                 ProcessCreationInfo creationInfo = new("Service", 1, 0, 0x8000000, 1, Flags, 0, 0);
 
                 uint[] defaultCapabilities = {
-                    0x030363F7,
+                    (((uint)KScheduler.CpuCoresCount - 1) << 24) + (((uint)KScheduler.CpuCoresCount - 1) << 16) + 0x63F7u,
                     0x1FFFFFCF,
                     0x207FFFEF,
                     0x47E0060F,

src/Ryujinx.HLE/HOS/Kernel/KernelContext.cs

@@ -63,6 +63,7 @@ namespace Ryujinx.HLE.HOS.Kernel
             TickSource = tickSource;
             Device = device;
             Memory = memory;
+            KScheduler.CpuCoresCount = device.CpuCoresCount;
 
             Running = true;
 

src/Ryujinx.HLE/HOS/Kernel/KernelStatic.cs

@@ -37,7 +37,7 @@ namespace Ryujinx.HLE.HOS.Kernel
                 return result;
             }
 
-            process.DefaultCpuCore = 3;
+            process.DefaultCpuCore = KScheduler.CpuCoresCount - 1;
 
             context.Processes.TryAdd(process.Pid, process);
 

src/Ryujinx.HLE/HOS/Kernel/Process/KProcess.cs

@@ -277,7 +277,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
                 return result;
             }
 
-            result = Capabilities.InitializeForUser(capabilities, MemoryManager);
+            result = Capabilities.InitializeForUser(capabilities, MemoryManager, IsApplication);
 
             if (result != Result.Success)
             {

src/Ryujinx.HLE/HOS/Kernel/Process/KProcessCapabilities.cs

@@ -35,15 +35,15 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
             DebuggingFlags &= ~3u;
             KernelReleaseVersion = KProcess.KernelVersionPacked;
 
-            return Parse(capabilities, memoryManager);
+            return Parse(capabilities, memoryManager, false);
         }
 
-        public Result InitializeForUser(ReadOnlySpan<uint> capabilities, KPageTableBase memoryManager)
+        public Result InitializeForUser(ReadOnlySpan<uint> capabilities, KPageTableBase memoryManager, bool isApplication)
         {
-            return Parse(capabilities, memoryManager);
+            return Parse(capabilities, memoryManager, isApplication);
         }
 
-        private Result Parse(ReadOnlySpan<uint> capabilities, KPageTableBase memoryManager)
+        private Result Parse(ReadOnlySpan<uint> capabilities, KPageTableBase memoryManager, bool isApplication)
         {
             int mask0 = 0;
             int mask1 = 0;
@@ -54,7 +54,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
 
                 if (cap.GetCapabilityType() != CapabilityType.MapRange)
                 {
-                    Result result = ParseCapability(cap, ref mask0, ref mask1, memoryManager);
+                    Result result = ParseCapability(cap, ref mask0, ref mask1, memoryManager, isApplication);
 
                     if (result != Result.Success)
                     {
@@ -120,7 +120,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
             return Result.Success;
         }
 
-        private Result ParseCapability(uint cap, ref int mask0, ref int mask1, KPageTableBase memoryManager)
+        private Result ParseCapability(uint cap, ref int mask0, ref int mask1, KPageTableBase memoryManager, bool isApplication)
         {
             CapabilityType code = cap.GetCapabilityType();
 
@@ -176,6 +176,11 @@ namespace Ryujinx.HLE.HOS.Kernel.Process
                         AllowedCpuCoresMask = GetMaskFromMinMax(lowestCpuCore, highestCpuCore);
                         AllowedThreadPriosMask = GetMaskFromMinMax(lowestThreadPrio, highestThreadPrio);
 
+                        if (isApplication && lowestCpuCore == 0 && highestCpuCore != 2)
+                            Ryujinx.Common.Logging.Logger.Error?.Print(Ryujinx.Common.Logging.LogClass.Application, $"Application requested cores with index range {lowestCpuCore} to {highestCpuCore}! Report this to @LotP on the Ryujinx/Ryubing discord server (discord.gg/ryujinx)!");
+                        else if (isApplication)
+                            Ryujinx.Common.Logging.Logger.Info?.Print(Ryujinx.Common.Logging.LogClass.Application, $"Application requested cores with index range {lowestCpuCore} to {highestCpuCore}");
+
                         break;
                     }
 

src/Ryujinx.HLE/HOS/Kernel/SupervisorCall/Syscall.cs

@@ -2683,7 +2683,7 @@ namespace Ryujinx.HLE.HOS.Kernel.SupervisorCall
                     return KernelResult.InvalidCombination;
                 }
 
-                if ((uint)preferredCore > 3)
+                if ((uint)preferredCore > KScheduler.CpuCoresCount - 1)
                 {
                     if ((preferredCore | 2) != -1)
                     {

src/Ryujinx.HLE/HOS/Kernel/Threading/KScheduler.cs

@@ -9,13 +9,11 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
     partial class KScheduler : IDisposable
     {
         public const int PrioritiesCount = 64;
-        public const int CpuCoresCount = 4;
+        public static int CpuCoresCount;
 
         private const int RoundRobinTimeQuantumMs = 10;
 
-        private static readonly int[] _preemptionPriorities = { 59, 59, 59, 63 };
-
-        private static readonly int[] _srcCoresHighestPrioThreads = new int[CpuCoresCount];
+        private static int[] _srcCoresHighestPrioThreads;
 
         private readonly KernelContext _context;
         private readonly int _coreId;
@@ -47,6 +45,16 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
             _coreId = coreId;
 
             _currentThread = null;
+
+            if (_srcCoresHighestPrioThreads == null)
+            {
+                _srcCoresHighestPrioThreads = new int[CpuCoresCount];
+            }
+        }
+
+        private static int PreemptionPriorities(int index)
+        {
+            return index == CpuCoresCount - 1 ? 63 : 59;
         }
 
         public static ulong SelectThreads(KernelContext context)
@@ -437,7 +445,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
 
                 for (int core = 0; core < CpuCoresCount; core++)
                 {
-                    RotateScheduledQueue(context, core, _preemptionPriorities[core]);
+                    RotateScheduledQueue(context, core, PreemptionPriorities(core));
                 }
 
                 context.CriticalSection.Leave();

src/Ryujinx.HLE/HOS/Services/ServerBase.cs

@@ -24,14 +24,14 @@ namespace Ryujinx.HLE.HOS.Services
         // not large enough.
         private const int PointerBufferSize = 0x8000;
 
-        private readonly static uint[] _defaultCapabilities = {
-            0x030363F7,
+        private static uint[] _defaultCapabilities => [
+            (((uint)KScheduler.CpuCoresCount - 1) << 24) + (((uint)KScheduler.CpuCoresCount - 1) << 16) + 0x63F7u,
             0x1FFFFFCF,
             0x207FFFEF,
             0x47E0060F,
             0x0048BFFF,
             0x01007FFF,
-        };
+        ];
 
         // The amount of time Dispose() will wait to Join() the thread executing the ServerLoop()
         private static readonly TimeSpan _threadJoinTimeout = TimeSpan.FromSeconds(3);

src/Ryujinx.HLE/Switch.cs

@@ -32,6 +32,8 @@ namespace Ryujinx.HLE
         public TamperMachine TamperMachine { get; }
         public IHostUIHandler UIHandler { get; }
 
+        public int CpuCoresCount = 4; //Switch 1 has 4 cores
+
         public VSyncMode VSyncMode { get; set; } = VSyncMode.Switch;
         public bool CustomVSyncIntervalEnabled { get; set; } = false;
         public int CustomVSyncInterval { get; set; }

src/Ryujinx/Assets/Styles/Styles.xaml

@@ -402,7 +402,7 @@
         <x:Double x:Key="ControlContentThemeFontSize">13</x:Double>
         <x:Double x:Key="MenuItemHeight">26</x:Double>
         <x:Double x:Key="TabItemMinHeight">28</x:Double>
-        <x:Double x:Key="ContentDialogMaxWidth">700</x:Double>
+        <x:Double x:Key="ContentDialogMaxWidth">900</x:Double>
         <x:Double x:Key="ContentDialogMaxHeight">756</x:Double>
     </Styles.Resources>
 </Styles>

src/Ryujinx/Assets/locales.json

@@ -22597,6 +22597,56 @@
         "zh_TW": ""
       }
     },
+    {
+      "ID": "CompatibilityListLastUpdated",
+      "Translations": {
+        "ar_SA": "",
+        "de_DE": "",
+        "el_GR": "",
+        "en_US": "Last updated: {0}",
+        "es_ES": "",
+        "fr_FR": "",
+        "he_IL": "",
+        "it_IT": "",
+        "ja_JP": "",
+        "ko_KR": "",
+        "no_NO": "",
+        "pl_PL": "",
+        "pt_BR": "",
+        "ru_RU": "",
+        "sv_SE": "",
+        "th_TH": "",
+        "tr_TR": "",
+        "uk_UA": "",
+        "zh_CN": "",
+        "zh_TW": ""
+      }
+    },
+    {
+      "ID": "CompatibilityListWarning",
+      "Translations": {
+        "ar_SA": "",
+        "de_DE": "",
+        "el_GR": "",
+        "en_US": "This compatibility list might contain out of date entries.\nDo not be opposed to testing games in the \"Ingame\" status.",
+        "es_ES": "",
+        "fr_FR": "",
+        "he_IL": "",
+        "it_IT": "",
+        "ja_JP": "",
+        "ko_KR": "",
+        "no_NO": "",
+        "pl_PL": "",
+        "pt_BR": "",
+        "ru_RU": "",
+        "sv_SE": "",
+        "th_TH": "",
+        "tr_TR": "",
+        "uk_UA": "",
+        "zh_CN": "",
+        "zh_TW": ""
+      }
+    },
     {
       "ID": "CompatibilityListSearchBoxWatermark",
       "Translations": {

src/Ryujinx/Headless/HeadlessRyujinx.Init.cs

@@ -1,4 +1,4 @@
-using DiscordRPC;
+using DiscordRPC;
 using LibHac.Tools.FsSystem;
 using Ryujinx.Audio.Backends.SDL2;
 using Ryujinx.Ava;

src/Ryujinx/Ryujinx.csproj

@@ -145,6 +145,9 @@
     <EmbeddedResource Include="..\..\distribution\macos\shortcut-template.plist">
       <Link>Assets\ShortcutFiles\shortcut-template.plist</Link>
     </EmbeddedResource>
+    <EmbeddedResource Include="..\..\docs\compatibility.csv" LogicalName="RyujinxGameCompatibilityList">
+      <Link>Assets\RyujinxGameCompatibility.csv</Link>
+    </EmbeddedResource>
     <EmbeddedResource Include="Assets\locales.json" />
     <EmbeddedResource Include="Assets\Styles\Styles.xaml" />
     <EmbeddedResource Include="Assets\Icons\Controller_JoyConLeft.svg" />
@@ -168,12 +171,6 @@
   <ItemGroup>
     <AdditionalFiles Include="Assets\locales.json" />
   </ItemGroup>
-  <ItemGroup>
-    <Compile Update="Utilities\Compat\CompatibilityContentDialog.axaml.cs">
-      <DependentUpon>CompatibilityContentDialog.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-  </ItemGroup>
   <ItemGroup>
     <Folder Include="Assets\Fonts\Mono\" />
   </ItemGroup>

src/Ryujinx/UI/Controls/ApplicationListView.axaml

@@ -133,12 +133,13 @@
                                     Spacing="5">
                                     <TextBlock
                                         HorizontalAlignment="Stretch"
-                                        Text="{Binding TimePlayedString}"
+                                        Text="{Binding LastPlayedString}"
                                         TextAlignment="End"
                                         TextWrapping="Wrap" />
                                     <TextBlock
                                         HorizontalAlignment="Stretch"
-                                        Text="{Binding LastPlayedString}"
+                                        Text="{Binding TimePlayedString}"
+                                        IsVisible="{Binding HasPlayedPreviously}"
                                         TextAlignment="End"
                                         TextWrapping="Wrap" />
                                     <TextBlock

src/Ryujinx/UI/Helpers/Converters/PlayabilityStatusConverter.cs

@@ -12,8 +12,8 @@ namespace Ryujinx.Ava.UI.Helpers
         private static readonly Lazy<PlayabilityStatusConverter> _shared = new(() => new());
         public static PlayabilityStatusConverter Shared => _shared.Value;
 
-        public object Convert(object? value, Type _, object? __, CultureInfo ___) =>
-            value.Cast<LocaleKeys>() switch
+        public object Convert(object value, Type _, object __, CultureInfo ___)
+            => value.Cast<LocaleKeys>() switch
             {
                 LocaleKeys.CompatibilityListNothing or 
                     LocaleKeys.CompatibilityListBoots or 
@@ -22,7 +22,7 @@ namespace Ryujinx.Ava.UI.Helpers
                 _ => Brushes.ForestGreen
             };
 
-        public object ConvertBack(object? value, Type _, object? __, CultureInfo ___) 
+        public object ConvertBack(object value, Type _, object __, CultureInfo ___)
             => throw new NotSupportedException();
     }
 }

src/Ryujinx/UI/Helpers/MiniCommand.cs

@@ -63,6 +63,7 @@ namespace Ryujinx.Ava.UI.Helpers
         public static MiniCommand Create(Action callback) => new MiniCommand<object>(_ => callback());
         public static MiniCommand Create<TArg>(Action<TArg> callback) => new MiniCommand<TArg>(callback);
         public static MiniCommand CreateFromTask(Func<Task> callback) => new MiniCommand<object>(_ => callback());
+        public static MiniCommand CreateFromTask<TArg>(Func<TArg, Task> callback) => new MiniCommand<TArg>(callback);
 
         public abstract bool CanExecute(object parameter);
         public abstract void Execute(object parameter);

src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs

@@ -741,7 +741,10 @@ namespace Ryujinx.Ava.UI.ViewModels
             Applications.ToObservableChangeSet()
                 .Filter(Filter)
                 .Sort(GetComparer())
-                .Bind(out _appsObservableList).AsObservableList();
+#pragma warning disable MVVMTK0034
+                .Bind(out _appsObservableList)
+#pragma warning restore MVVMTK0034
+                .AsObservableList();
 
             OnPropertyChanged(nameof(AppsObservableList));
         }

src/Ryujinx/UI/Views/Main/MainMenuBarView.axaml

@@ -56,7 +56,7 @@
                     ToolTip.Tip="{ext:Locale LoadTitleUpdatesFromFolderTooltip}" />
                 <MenuItem Header="{ext:Locale MenuBarFileOpenApplet}" IsEnabled="{Binding IsAppletMenuActive}" Icon="{ext:Icon mdi-launch}">
                     <MenuItem
-                        Click="OpenMiiApplet"
+                        Name="MiiAppletMenuItem"
                         Header="{ext:Locale MenuBarFileOpenAppletOpenMiiApplet}"
                         Icon="{ext:Icon fa-solid fa-person}"
                         ToolTip.Tip="{ext:Locale MenuBarFileOpenAppletOpenMiiAppletToolTip}" />
@@ -72,7 +72,7 @@
                     ToolTip.Tip="{ext:Locale OpenRyujinxLogsTooltip}" />
                 <Separator />
                 <MenuItem
-                    Click="CloseWindow"
+                    Name="CloseRyujinxMenuItem"
                     Header="{ext:Locale MenuBarFileExit}"
                     Icon="{ext:Icon fa-solid fa-xmark}"
                     ToolTip.Tip="{ext:Locale ExitTooltip}" />
@@ -167,7 +167,7 @@
                     Header="{ext:Locale MenuBarShowFileTypes}" />
                 <Separator />
                 <MenuItem
-                    Click="OpenSettings"
+                    Name="OpenSettingsMenuItem"
                     Padding="0"
                     Header="{ext:Locale MenuBarOptionsSettings}"
                     Icon="{ext:Icon fa-solid fa-gear}"
@@ -210,21 +210,21 @@
                 Header="{ext:Locale MenuBarActions}"
                 IsEnabled="{Binding IsGameRunning}">
                 <MenuItem
-                    Click="PauseEmulation_Click"
+                    Name="PauseEmulationMenuItem"
                     Header="{ext:Locale MenuBarOptionsPauseEmulation}"
                     Icon="{ext:Icon fa-solid fa-pause}"
                     InputGesture="{Binding PauseKey}"
                     IsEnabled="{Binding !IsPaused}"
                     IsVisible="{Binding !IsPaused}" />
                 <MenuItem
-                    Click="ResumeEmulation_Click"
+                    Name="ResumeEmulationMenuItem"
                     Header="{ext:Locale MenuBarOptionsResumeEmulation}"
                     Icon="{ext:Icon fa-solid fa-play}"
                     InputGesture="{Binding PauseKey}"
                     IsEnabled="{Binding IsPaused}"
                     IsVisible="{Binding IsPaused}" />
                 <MenuItem
-                    Click="StopEmulation_Click"
+                    Name="StopEmulationMenuItem"
                     Header="{ext:Locale MenuBarOptionsStopEmulation}"
                     Icon="{ext:Icon fa-solid fa-stop}"
                     InputGesture="Escape"
@@ -233,17 +233,15 @@
                 <MenuItem Command="{Binding SimulateWakeUpMessage}" Header="{ext:Locale MenuBarOptionsSimulateWakeUpMessage}" />
                 <Separator />
                 <MenuItem
-                    Name="ScanAmiiboMenuItem"
+                    Command="{Binding OpenAmiiboWindow}"
                     AttachedToVisualTree="ScanAmiiboMenuItem_AttachedToVisualTree"
-                    Click="OpenAmiiboWindow"
                     Header="{ext:Locale MenuBarActionsScanAmiibo}"
                     Icon="{ext:Icon mdi-cube-scan}"
                     InputGesture="Ctrl + A"
                     IsEnabled="{Binding IsAmiiboRequested}" />
                 <MenuItem
-                    Name="ScanAmiiboMenuItemFromBin"
+                    Command="{Binding OpenBinFile}"
                     AttachedToVisualTree="ScanBinAmiiboMenuItem_AttachedToVisualTree"
-                    Click="OpenBinFile"
                     Header="{ext:Locale MenuBarActionsScanAmiiboBin}"
                     Icon="{ext:Icon mdi-cube-scan}"
                     IsVisible="{Binding CanScanAmiiboBinaries}"
@@ -262,7 +260,7 @@
                     InputGesture="{Binding ShowUiKey}"
                     IsEnabled="{Binding IsGameRunning}" />
                 <MenuItem
-                    Click="OpenCheatManagerForCurrentApp"
+                    Name="CheatManagerMenuItem"
                     Header="{ext:Locale GameListContextMenuManageCheat}"
                     Icon="{ext:Icon fa-solid fa-code}"
                     IsEnabled="{Binding IsGameRunning}" />
@@ -277,56 +275,55 @@
                     <MenuItem Command="{Binding InstallFirmwareFromFolder}" Header="{ext:Locale MenuBarFileToolsInstallFirmwareFromDirectory}" Icon="{ext:Icon mdi-folder-cog}" />
                 </MenuItem>
                 <MenuItem Header="{ext:Locale MenuBarToolsManageFileTypes}" IsVisible="{Binding ManageFileTypesVisible}">
-                    <MenuItem Header="{ext:Locale MenuBarToolsInstallFileTypes}" Click="InstallFileTypes_Click" IsEnabled="{Binding AreMimeTypesRegistered, Converter={x:Static BoolConverters.Not}}" />
-                    <MenuItem Header="{ext:Locale MenuBarToolsUninstallFileTypes}" Click="UninstallFileTypes_Click" IsEnabled="{Binding AreMimeTypesRegistered}" />
+                    <MenuItem Name="InstallFileTypesMenuItem" Header="{ext:Locale MenuBarToolsInstallFileTypes}" IsEnabled="{Binding AreMimeTypesRegistered, Converter={x:Static BoolConverters.Not}}" />
+                    <MenuItem Name="UninstallFileTypesMenuItem" Header="{ext:Locale MenuBarToolsUninstallFileTypes}" IsEnabled="{Binding AreMimeTypesRegistered}" />
                 </MenuItem>
                 <Separator />
-                <MenuItem Header="{ext:Locale MenuBarToolsXCITrimmer}" IsEnabled="{Binding EnableNonGameRunningControls}" Click="OpenXCITrimmerWindow" Icon="{ext:Icon fa-solid fa-scissors}" />
+                <MenuItem Name="XciTrimmerMenuItem" Header="{ext:Locale MenuBarToolsXCITrimmer}" IsEnabled="{Binding EnableNonGameRunningControls}" Icon="{ext:Icon fa-solid fa-scissors}" />
             </MenuItem>
             <MenuItem VerticalAlignment="Center" Header="{ext:Locale MenuBarView}">
                 <MenuItem VerticalAlignment="Center" Header="{ext:Locale MenuBarViewWindow}">
-                    <MenuItem Header="{ext:Locale MenuBarViewWindow720}" Tag="1280 720" Click="ChangeWindowSize_Click" />
-                    <MenuItem Header="{ext:Locale MenuBarViewWindow1080}" Tag="1920 1080" Click="ChangeWindowSize_Click" />
-                    <MenuItem Header="{ext:Locale MenuBarViewWindow1440}" Tag="2560 1440" Click="ChangeWindowSize_Click" />
-                    <MenuItem Header="{ext:Locale MenuBarViewWindow2160}" Tag="3840 2160" Click="ChangeWindowSize_Click" />
+                    <MenuItem Name="WindowSize720PMenuItem" Header="{ext:Locale MenuBarViewWindow720}" CommandParameter="1280 720" />
+                    <MenuItem Name="WindowSize1080PMenuItem" Header="{ext:Locale MenuBarViewWindow1080}" CommandParameter="1920 1080" />
+                    <MenuItem Name="WindowSize1440PMenuItem" Header="{ext:Locale MenuBarViewWindow1440}" CommandParameter="2560 1440" />
+                    <MenuItem Name="WindowSize2160PMenuItem" Header="{ext:Locale MenuBarViewWindow2160}" CommandParameter="3840 2160" />
                 </MenuItem>
             </MenuItem>
             <MenuItem VerticalAlignment="Center" Header="{ext:Locale MenuBarHelp}">
                 <MenuItem
-                    Click="OpenAboutWindow"
+                    Name="AboutWindowMenuItem"
                     Header="{ext:Locale MenuBarHelpAbout}"
                     Icon="{ext:Icon fa-solid fa-circle-info}"
                     ToolTip.Tip="{ext:Locale OpenAboutTooltip}" />
                 <MenuItem
                     Name="UpdateMenuItem"
                     IsEnabled="{Binding CanUpdate}"
-                    Click="CheckForUpdates"
                     Header="{ext:Locale MenuBarHelpCheckForUpdates}"
                     Icon="{ext:Icon mdi-update}"
                     ToolTip.Tip="{ext:Locale CheckUpdatesTooltip}" />
                 <MenuItem
-                    Click="OpenCompatibilityList"
+                    Name="CompatibilityListMenuItem"
                     Header="{ext:Locale CompatibilityListOpen}"
                     Icon="{ext:Icon mdi-gamepad}"/>
                 <Separator />
                 <MenuItem VerticalAlignment="Center" Header="{ext:Locale MenuBarHelpFaqAndGuides}" Icon="{ext:Icon fa-solid fa-question}" >
                     <MenuItem
-                        Click="MenuItem_OnClick"
+                        Name="FaqMenuItem"
                         Header="{ext:Locale MenuBarHelpFaq}"
                         Icon="{ext:Icon fa-github}"
-                        Tag="https://github.com/GreemDev/Ryujinx/wiki/FAQ-and-Troubleshooting"
+                        CommandParameter="https://github.com/GreemDev/Ryujinx/wiki/FAQ-and-Troubleshooting"
                         ToolTip.Tip="{ext:Locale MenuBarHelpFaqTooltip}" />
                     <MenuItem
-                        Click="MenuItem_OnClick"
+                        Name="SetupGuideMenuItem"
                         Header="{ext:Locale MenuBarHelpSetup}"
                         Icon="{ext:Icon fa-github}"
-                        Tag="https://github.com/GreemDev/Ryujinx/wiki/Ryujinx-Setup-&amp;-Configuration-Guide"
+                        CommandParameter="https://github.com/GreemDev/Ryujinx/wiki/Ryujinx-Setup-&amp;-Configuration-Guide"
                         ToolTip.Tip="{ext:Locale MenuBarHelpSetupTooltip}" />
                     <MenuItem
-                        Click="MenuItem_OnClick"
+                        Name="LdnGuideMenuItem"
                         Header="{ext:Locale MenuBarHelpMultiplayer}"
                         Icon="{ext:Icon fa-github}"
-                        Tag="https://github.com/GreemDev/Ryujinx/wiki/Multiplayer%E2%80%90(LDN%E2%80%90Local%E2%80%90Wireless)%E2%80%90Guide"
+                        CommandParameter="https://github.com/GreemDev/Ryujinx/wiki/Multiplayer%E2%80%90(LDN%E2%80%90Local%E2%80%90Wireless)%E2%80%90Guide"
                         ToolTip.Tip="{ext:Locale MenuBarHelpMultiplayerTooltip}" />
                 </MenuItem>
             </MenuItem>

src/Ryujinx/UI/Views/Main/MainMenuBarView.axaml.cs

@@ -1,7 +1,8 @@
 using Avalonia;
 using Avalonia.Controls;
-using Avalonia.Interactivity;
+using Avalonia.Layout;
 using Avalonia.Threading;
+using CommunityToolkit.Mvvm.Input;
 using Gommon;
 using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.UI.Helpers;
@@ -17,6 +18,7 @@ using Ryujinx.HLE.HOS.Services.Nfc.AmiiboDecryption;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
 
 namespace Ryujinx.Ava.UI.Views.Main
 {
@@ -34,9 +36,37 @@ namespace Ryujinx.Ava.UI.Views.Main
 
             ToggleFileTypesMenuItem.ItemsSource = GenerateToggleFileTypeItems();
             ChangeLanguageMenuItem.ItemsSource = GenerateLanguageMenuItems();
+
+            MiiAppletMenuItem.Command = new AsyncRelayCommand(OpenMiiApplet);
+            CloseRyujinxMenuItem.Command = new RelayCommand(CloseWindow);
+            OpenSettingsMenuItem.Command = new AsyncRelayCommand(OpenSettings);
+            PauseEmulationMenuItem.Command = new RelayCommand(() => ViewModel.AppHost?.Pause());
+            ResumeEmulationMenuItem.Command = new RelayCommand(() => ViewModel.AppHost?.Resume());
+            StopEmulationMenuItem.Command = new AsyncRelayCommand(() => ViewModel.AppHost?.ShowExitPrompt().OrCompleted());
+            CheatManagerMenuItem.Command = new AsyncRelayCommand(OpenCheatManagerForCurrentApp);
+            InstallFileTypesMenuItem.Command = new AsyncRelayCommand(InstallFileTypes);
+            UninstallFileTypesMenuItem.Command = new AsyncRelayCommand(UninstallFileTypes);
+            XciTrimmerMenuItem.Command = new AsyncRelayCommand(() => XCITrimmerWindow.Show(ViewModel));
+            AboutWindowMenuItem.Command = new AsyncRelayCommand(AboutWindow.Show);
+            CompatibilityListMenuItem.Command = new AsyncRelayCommand(CompatibilityList.Show);
+            
+            UpdateMenuItem.Command = new AsyncRelayCommand(async () =>
+            {
+                if (Updater.CanUpdate(true))
+                    await Updater.BeginUpdateAsync(true);
+            });
+
+            FaqMenuItem.Command = 
+                SetupGuideMenuItem.Command = 
+                    LdnGuideMenuItem.Command = new RelayCommand<string>(OpenHelper.OpenUrl);
+            
+            WindowSize720PMenuItem.Command = 
+                WindowSize1080PMenuItem.Command = 
+                    WindowSize1440PMenuItem.Command = 
+                        WindowSize2160PMenuItem.Command = new RelayCommand<string>(ChangeWindowSize);
         }
 
-        private CheckBox[] GenerateToggleFileTypeItems() =>
+        private IEnumerable<CheckBox> GenerateToggleFileTypeItems() =>
             Enum.GetValues<FileTypes>()
                 .Select(it => (FileName: Enum.GetName(it)!, FileType: it))
                 .Select(it =>
@@ -46,15 +76,13 @@ namespace Ryujinx.Ava.UI.Views.Main
                         IsChecked = it.FileType.GetConfigValue(ConfigurationState.Instance.UI.ShownFileTypes),
                         Command = MiniCommand.Create(() => Window.ToggleFileType(it.FileName))
                     }
-                ).ToArray();
+                );
 
-        private static MenuItem[] GenerateLanguageMenuItems()
+        private static IEnumerable<MenuItem> GenerateLanguageMenuItems()
         {
-            List<MenuItem> menuItems = new();
+            const string LocalePath = "Ryujinx/Assets/locales.json";
 
-            string localePath = "Ryujinx/Assets/locales.json";
-
-            string languageJson = EmbeddedResources.ReadAllText(localePath);
+            string languageJson = EmbeddedResources.ReadAllText(LocalePath);
 
             LocalesJson locales = JsonHelper.Deserialize(languageJson, LocalesJsonContext.Default.LocalesJson);
 
@@ -69,20 +97,23 @@ namespace Ryujinx.Ava.UI.Views.Main
                 }
                 else
                 {
-                    languageName = locales.Locales[index].Translations[language] == "" ? language : locales.Locales[index].Translations[language];
+                    string tr = locales.Locales[index].Translations[language];
+                    languageName = string.IsNullOrEmpty(tr)
+                        ? language 
+                        : tr;
                 }
 
                 MenuItem menuItem = new()
                 {
-                    Padding = new Thickness(10, 0, 0, 0),
-                    Header = " " + languageName,
+                    Padding = new Thickness(15, 0, 0, 0),
+                    Margin = new Thickness(3, 0, 3, 0),
+                    HorizontalAlignment = HorizontalAlignment.Stretch,
+                    Header = languageName,
                     Command = MiniCommand.Create(() => MainWindowViewModel.ChangeLanguage(language))
                 };
 
-                menuItems.Add(menuItem);
+                yield return menuItem;
             }
-
-            return menuItems.ToArray();
         }
 
         protected override void OnAttachedToVisualTree(VisualTreeAttachmentEventArgs e)
@@ -96,22 +127,7 @@ namespace Ryujinx.Ava.UI.Views.Main
             }
         }
 
-        private async void StopEmulation_Click(object sender, RoutedEventArgs e)
-        {
-            await ViewModel.AppHost?.ShowExitPrompt().OrCompleted()!;
-        }
-
-        private void PauseEmulation_Click(object sender, RoutedEventArgs e)
-        {
-            ViewModel.AppHost?.Pause();
-        }
-
-        private void ResumeEmulation_Click(object sender, RoutedEventArgs e)
-        {
-            ViewModel.AppHost?.Resume();
-        }
-
-        public async void OpenSettings(object sender, RoutedEventArgs e)
+        public async Task OpenSettings()
         {
             Window.SettingsWindow = new(Window.VirtualFileSystem, Window.ContentManager);
 
@@ -124,7 +140,7 @@ namespace Ryujinx.Ava.UI.Views.Main
 
         public static readonly AppletMetadata MiiApplet = new("miiEdit", 0x0100000000001009);
 
-        public async void OpenMiiApplet(object sender, RoutedEventArgs e)
+        public async Task OpenMiiApplet()
         {
             if (MiiApplet.CanStart(ViewModel.ContentManager, out var appData, out var nacpData))
             {
@@ -132,13 +148,7 @@ namespace Ryujinx.Ava.UI.Views.Main
             }
         }
 
-        public async void OpenAmiiboWindow(object sender, RoutedEventArgs e)
-            => await ViewModel.OpenAmiiboWindow();
-
-        public async void OpenBinFile(object sender, RoutedEventArgs e)
-            => await ViewModel.OpenBinFile();
-
-        public async void OpenCheatManagerForCurrentApp(object sender, RoutedEventArgs e)
+        public async Task OpenCheatManagerForCurrentApp()
         {
             if (!ViewModel.IsGameRunning)
                 return;
@@ -166,7 +176,7 @@ namespace Ryujinx.Ava.UI.Views.Main
                 ViewModel.IsAmiiboBinRequested = ViewModel.IsAmiiboRequested && AmiiboBinReader.HasAmiiboKeyFile;
         }
 
-        private async void InstallFileTypes_Click(object sender, RoutedEventArgs e)
+        private async Task InstallFileTypes()
         {
             ViewModel.AreMimeTypesRegistered = FileAssociationHelper.Install();
             if (ViewModel.AreMimeTypesRegistered)
@@ -175,7 +185,7 @@ namespace Ryujinx.Ava.UI.Views.Main
                 await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogInstallFileTypesErrorMessage]);
         }
 
-        private async void UninstallFileTypes_Click(object sender, RoutedEventArgs e)
+        private async Task UninstallFileTypes()
         {
             ViewModel.AreMimeTypesRegistered = !FileAssociationHelper.Uninstall();
             if (!ViewModel.AreMimeTypesRegistered)
@@ -184,11 +194,8 @@ namespace Ryujinx.Ava.UI.Views.Main
                 await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogUninstallFileTypesErrorMessage]);
         }
 
-        private async void ChangeWindowSize_Click(object sender, RoutedEventArgs e)
+        private void ChangeWindowSize(string resolution)
         {
-            if (sender is not MenuItem { Tag: string resolution })
-                return;
-
             (int resolutionWidth, int resolutionHeight) = resolution.Split(' ', 2)
                 .Into(parts => 
                     (int.Parse(parts[0]), int.Parse(parts[1]))
@@ -201,7 +208,7 @@ namespace Ryujinx.Ava.UI.Views.Main
             double windowWidthScaled = (resolutionWidth * Program.WindowScaleFactor);
             double windowHeightScaled = ((resolutionHeight + barsHeight) * Program.WindowScaleFactor);
 
-            await Dispatcher.UIThread.InvokeAsync(() =>
+            Dispatcher.UIThread.Post(() =>
             {
                 ViewModel.WindowState = WindowState.Normal;
 
@@ -209,24 +216,7 @@ namespace Ryujinx.Ava.UI.Views.Main
             });
         }
 
-        public async void CheckForUpdates(object sender, RoutedEventArgs e)
-        {
-            if (Updater.CanUpdate(true))
-                await Updater.BeginUpdateAsync(true);
-        }
-
-        private void MenuItem_OnClick(object sender, RoutedEventArgs e)
-        {
-            if (sender is MenuItem { Tag: string url })
-                OpenHelper.OpenUrl(url);
-        }
-
-        public async void OpenXCITrimmerWindow(object sender, RoutedEventArgs e) => await XCITrimmerWindow.Show(ViewModel);
-
-        public async void OpenAboutWindow(object sender, RoutedEventArgs e) => await AboutWindow.Show();
-
-        public void CloseWindow(object sender, RoutedEventArgs e) => Window.Close();
-
-        private async void OpenCompatibilityList(object sender, RoutedEventArgs e) => await CompatibilityContentDialog.Show();
+        public void CloseWindow() => Window.Close();
+        
     }
 }

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

@@ -1,4 +1,6 @@
+using Avalonia;
 using Avalonia.Controls;
+using Avalonia.Input;
 using FluentAvalonia.Core;
 using FluentAvalonia.UI.Controls;
 using Ryujinx.Ava.Common.Locale;
@@ -23,6 +25,11 @@ namespace Ryujinx.Ava.UI.Windows
 
             InitializeComponent();
             Load();
+
+#if DEBUG
+            this.AttachDevTools(new KeyGesture(Key.F12, KeyModifiers.Alt));
+#endif
+            
         }
 
         public SettingsWindow()

src/Ryujinx/Utilities/AppLibrary/ApplicationData.cs

@@ -37,6 +37,8 @@ namespace Ryujinx.Ava.Utilities.AppLibrary
 
         public string TimePlayedString => ValueFormatUtils.FormatTimeSpan(TimePlayed);
 
+        public bool HasPlayedPreviously => TimePlayedString != string.Empty;
+
         public string LastPlayedString => ValueFormatUtils.FormatDateTime(LastPlayed)?.Replace(" ", "\n");
 
         public string FileSizeString => ValueFormatUtils.FormatFileSize(FileSize);

src/Ryujinx/Utilities/AppletMetadata.cs

@@ -32,29 +32,27 @@ namespace Ryujinx.Ava.Utilities
 
         public string GetContentPath(ContentManager contentManager)
             => (contentManager ?? _contentManager)
-                .GetInstalledContentPath(ProgramId, StorageId.BuiltInSystem, NcaContentType.Program);
+                ?.GetInstalledContentPath(ProgramId, StorageId.BuiltInSystem, NcaContentType.Program);
 
         public bool CanStart(ContentManager contentManager, out ApplicationData appData,
             out BlitStruct<ApplicationControlProperty> appControl)
         {
             contentManager ??= _contentManager;
-            if (contentManager == null)
-            {
-                appData = null;
-                appControl = new BlitStruct<ApplicationControlProperty>(0);
-                return false;
-            }
+            if (contentManager == null) 
+                goto BadData;
+
+            string contentPath = GetContentPath(contentManager);
+            if (string.IsNullOrEmpty(contentPath)) 
+                goto BadData;
 
             appData = new() { Name = Name, Id = ProgramId, Path = GetContentPath(contentManager) };
-
-            if (string.IsNullOrEmpty(appData.Path))
-            {
-                appControl = new BlitStruct<ApplicationControlProperty>(0);
-                return false;
-            }
-
             appControl = StructHelpers.CreateCustomNacpData(Name, Version);
             return true;
+            
+        BadData:
+            appData = null;
+            appControl = new BlitStruct<ApplicationControlProperty>(0);
+            return false;
         }
     }
 }

src/Ryujinx/Utilities/Compat/CompatibilityContentDialog.axaml

@@ -1,20 +0,0 @@
-<ui:ContentDialog xmlns="https://github.com/avaloniaui"
-                  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-                  xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-                  xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-                  xmlns:local="using:Ryujinx.Ava.Utilities.Compat"
-                  xmlns:ui="using:FluentAvalonia.UI.Controls"
-                  xmlns:ext="using:Ryujinx.Ava.Common.Markup"
-                  x:Class="Ryujinx.Ava.Utilities.Compat.CompatibilityContentDialog"
-                  mc:Ignorable="d" d:DesignWidth="600" d:DesignHeight="400"
-                  CloseButtonText="{ext:Locale SettingsButtonClose}" 
-                  DefaultButton="Close"
-                  x:DataType="local:CompatibilityViewModel">
-    <ui:ContentDialog.DataContext>
-        <local:CompatibilityViewModel/>
-    </ui:ContentDialog.DataContext>
-    <ui:ContentDialog.Resources>
-        <x:Double x:Key="ContentDialogMaxWidth">900</x:Double>
-    </ui:ContentDialog.Resources>
-</ui:ContentDialog>
-

src/Ryujinx/Utilities/Compat/CompatibilityContentDialog.axaml.cs

@@ -1,37 +0,0 @@
-using Avalonia.Styling;
-using FluentAvalonia.UI.Controls;
-using Ryujinx.Ava.UI.Helpers;
-using System;
-using System.Threading.Tasks;
-
-namespace Ryujinx.Ava.Utilities.Compat
-{
-    public partial class CompatibilityContentDialog : ContentDialog
-    {
-        protected override Type StyleKeyOverride => typeof(ContentDialog);
-
-        public static async Task Show()
-        {
-            await CompatibilityHelper.InitAsync();
-
-            CompatibilityContentDialog contentDialog = new()
-            {
-                Content = new CompatibilityList { DataContext = new CompatibilityViewModel(RyujinxApp.MainWindow.ViewModel.ApplicationLibrary) }
-            };
-
-            Style closeButton = new(x => x.Name("CloseButton"));
-            closeButton.Setters.Add(new Setter(WidthProperty, 80d));
-            
-            Style closeButtonParent = new(x => x.Name("CommandSpace"));
-            closeButtonParent.Setters.Add(new Setter(HorizontalAlignmentProperty, Avalonia.Layout.HorizontalAlignment.Right));
-
-            contentDialog.Styles.Add(closeButton);
-            contentDialog.Styles.Add(closeButtonParent);
-
-            await ContentDialogHelper.ShowAsync(contentDialog);
-        }
-        
-        public CompatibilityContentDialog() => InitializeComponent();
-    }
-}
-

src/Ryujinx/Utilities/Compat/CompatibilityCsv.cs

@@ -1,52 +1,66 @@
 using Gommon;
+using Humanizer;
 using nietras.SeparatedValues;
 using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Common.Logging;
 using System;
-using System.Collections.Generic;
+using System.IO;
 using System.Linq;
+using System.Reflection;
 using System.Text;
 
 namespace Ryujinx.Ava.Utilities.Compat
 {
+    public struct ColumnIndices(Func<ReadOnlySpan<char>, int> getIndex)
+    {
+        public const string TitleIdCol = "\"title_id\"";
+        public const string GameNameCol = "\"game_name\"";
+        public const string LabelsCol = "\"labels\"";
+        public const string StatusCol = "\"status\"";
+        public const string LastUpdatedCol = "\"last_updated\"";
+        
+        public readonly int TitleId = getIndex(TitleIdCol);
+        public readonly int GameName = getIndex(GameNameCol);
+        public readonly int Labels = getIndex(LabelsCol);
+        public readonly int Status = getIndex(StatusCol);
+        public readonly int LastUpdated = getIndex(LastUpdatedCol);
+    }
+    
     public class CompatibilityCsv
     {
-        public static CompatibilityCsv Shared { get; set; }
-        
-        public CompatibilityCsv(SepReader reader)
+        static CompatibilityCsv()
         {
-            var entries = new List<CompatibilityEntry>();
+            using Stream csvStream = Assembly.GetExecutingAssembly()
+                .GetManifestResourceStream("RyujinxGameCompatibilityList")!;
+            csvStream.Position = 0;
 
-            foreach (var row in reader)
-            {
-                entries.Add(new CompatibilityEntry(reader.Header, row));
-            }
+            using SepReader reader = Sep.Reader().From(csvStream);
+            ColumnIndices columnIndices = new(reader.Header.IndexOf);
 
-            Entries = entries.Where(x => x.Status != null)
-                .OrderBy(it => it.GameName).ToArray();
+            Entries = reader
+                .Enumerate(row => new CompatibilityEntry(ref columnIndices, row))
+                .OrderBy(it => it.GameName)
+                .ToArray();
+            
+            Logger.Debug?.Print(LogClass.UI, "Compatibility CSV loaded.", "LoadCompatCsv");
         }
 
-        public CompatibilityEntry[] Entries { get; }
+        public static CompatibilityEntry[] Entries { get; private set; }
     }
 
     public class CompatibilityEntry
     {
-        public CompatibilityEntry(SepReaderHeader header, SepReader.Row row)
+        public CompatibilityEntry(ref ColumnIndices indices, SepReader.Row row)
         {
-            IssueNumber = row[header.IndexOf("issue_number")].Parse<int>();
-
-            var titleIdRow = row[header.IndexOf("extracted_game_id")].ToString();
+            string titleIdRow = ColStr(row[indices.TitleId]);
             TitleId = !string.IsNullOrEmpty(titleIdRow) 
                 ? titleIdRow 
                 : default(Optional<string>);
+            
+            GameName = ColStr(row[indices.GameName]).Trim().Trim('"');
 
-            var issueTitleRow = row[header.IndexOf("issue_title")].ToString();
-            if (TitleId.HasValue)
-                issueTitleRow = issueTitleRow.ReplaceIgnoreCase($" - {TitleId}", string.Empty);
-
-            GameName = issueTitleRow.Trim().Trim('"');
-
-            IssueLabels = row[header.IndexOf("issue_labels")].ToString().Split(';');
-            Status = row[header.IndexOf("extracted_status")].ToString().ToLower() switch
+            Labels = ColStr(row[indices.Labels]).Split(';');
+            Status = ColStr(row[indices.Status]).ToLower() switch
             {
                 "playable" => LocaleKeys.CompatibilityListPlayable,
                 "ingame" => LocaleKeys.CompatibilityListIngame,
@@ -56,39 +70,42 @@ namespace Ryujinx.Ava.Utilities.Compat
                 _ => null
             };
 
-            if (row[header.IndexOf("last_event_date")].TryParse<DateTime>(out var dt))
-                LastEvent = dt;
+            if (DateTime.TryParse(ColStr(row[indices.LastUpdated]), out var dt))
+                LastUpdated = dt;
 
-            if (row[header.IndexOf("events_count")].TryParse<int>(out var eventsCount))
-                EventCount = eventsCount;
+            return;
+            
+            string ColStr(SepReader.Col col) => col.ToString().Trim('"');
         }
-
-        public int IssueNumber { get; }
+        
         public string GameName { get; }
         public Optional<string> TitleId { get; }
-        public string[] IssueLabels { get; }
+        public string[] Labels { get; }
         public LocaleKeys? Status { get; }
-        public DateTime LastEvent { get; }
-        public int EventCount { get; }
+        public DateTime LastUpdated { get; }
+
+        public string LocalizedLastUpdated =>
+            LocaleManager.FormatDynamicValue(LocaleKeys.CompatibilityListLastUpdated, LastUpdated.Humanize());
 
         public string LocalizedStatus => LocaleManager.Instance[Status!.Value];
-        public string FormattedTitleId => TitleId.OrElse(new string(' ', 16));
+        public string FormattedTitleId => TitleId
+            .OrElse(new string(' ', 16));
 
-        public string FormattedIssueLabels => IssueLabels
+        public string FormattedIssueLabels => Labels
             .Where(it => !it.StartsWithIgnoreCase("status"))
             .Select(FormatLabelName)
             .JoinToString(", ");
 
         public override string ToString()
         {
-            var sb = new StringBuilder("CompatibilityEntry: {");
-            sb.Append($"{nameof(IssueNumber)}={IssueNumber}, ");
+            StringBuilder sb = new("CompatibilityEntry: {");
             sb.Append($"{nameof(GameName)}=\"{GameName}\", ");
             sb.Append($"{nameof(TitleId)}={TitleId}, ");
-            sb.Append($"{nameof(IssueLabels)}=\"{IssueLabels}\", ");
+            sb.Append($"{nameof(Labels)}={
+                Labels.FormatCollection(it => $"\"{it}\"", separator: ", ", prefix: "[", suffix: "]")
+            }, ");
             sb.Append($"{nameof(Status)}=\"{Status}\", ");
-            sb.Append($"{nameof(LastEvent)}=\"{LastEvent}\", ");
-            sb.Append($"{nameof(EventCount)}={EventCount}");
+            sb.Append($"{nameof(LastUpdated)}=\"{LastUpdated}\"");
             sb.Append('}');
 
             return sb.ToString();
@@ -144,8 +161,8 @@ namespace Ryujinx.Ava.Utilities.Compat
             if (value == string.Empty)
                 return string.Empty;
         
-            var firstChar = value[0];
-            var rest = value[1..];
+            char firstChar = value[0];
+            string rest = value[1..];
 
             return $"{char.ToUpper(firstChar)}{rest}";
         }

src/Ryujinx/Utilities/Compat/CompatibilityHelper.cs

@@ -1,32 +0,0 @@
-using Gommon;
-using nietras.SeparatedValues;
-using Ryujinx.Common.Configuration;
-using System.Net.Http;
-using System.Threading.Tasks;
-
-namespace Ryujinx.Ava.Utilities.Compat
-{
-    public static class CompatibilityHelper
-    {
-        private static readonly string _downloadUrl =
-            "https://gist.githubusercontent.com/ezhevita/b41ed3bf64d0cc01269cab036e884f3d/raw/002b1a1c1a5f7a83276625e8c479c987a5f5b722/Ryujinx%2520Games%2520List%2520Compatibility.csv";
-        
-        private static readonly FilePath _compatCsvPath = new FilePath(AppDataManager.BaseDirPath) / "system" / "compatibility.csv";
-
-        public static async Task<SepReader> DownloadAsync()
-        {
-            if (_compatCsvPath.ExistsAsFile)
-                return Sep.Reader().FromFile(_compatCsvPath.Path);
-            
-            using var httpClient = new HttpClient();
-            var compatCsv = await httpClient.GetStringAsync(_downloadUrl);
-            _compatCsvPath.WriteAllText(compatCsv);
-            return Sep.Reader().FromText(compatCsv);
-        }
-
-        public static async Task InitAsync()
-        {
-            CompatibilityCsv.Shared = new CompatibilityCsv(await DownloadAsync());
-        }
-    }
-}

src/Ryujinx/Utilities/Compat/CompatibilityList.axaml

@@ -4,6 +4,7 @@
              xmlns:local="using:Ryujinx.Ava.Utilities.Compat"
              xmlns:helpers="using:Ryujinx.Ava.UI.Helpers"
              xmlns:ext="using:Ryujinx.Ava.Common.Markup"
+             xmlns:ui="using:FluentAvalonia.UI.Controls"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
              mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
              x:Class="Ryujinx.Ava.Utilities.Compat.CompatibilityList"
@@ -11,24 +12,46 @@
     <UserControl.DataContext>
         <local:CompatibilityViewModel />
     </UserControl.DataContext>
-    <Grid RowDefinitions="Auto,*">
-        <Grid Grid.Row="0" ColumnDefinitions="*,Auto,Auto">
+    <Grid RowDefinitions="*,Auto,*">
+        <Grid 
+            Grid.Row="0"
+            HorizontalAlignment="Center"
+            ColumnDefinitions="Auto,*"
+            Margin="0 0 0 10">
+            <ui:FontIcon
+                Grid.Column="0"
+                Margin="0"
+                HorizontalAlignment="Stretch"
+                FontFamily="avares://FluentAvalonia/Fonts#Symbols"
+                Glyph="{helpers:GlyphValueConverter Important}" />
+            <!-- NOTE: aligning to bottom for better visual alignment with glyph -->
+            <TextBlock
+                Grid.Column="1"
+                Margin="5, 0, 0, 0"
+                FontStyle="Italic"
+                VerticalAlignment="Center"
+                TextWrapping="Wrap"
+                Text="{ext:Locale CompatibilityListWarning}" />
+        </Grid>
+        <Grid Grid.Row="1" ColumnDefinitions="*,Auto,Auto">
             <TextBox Grid.Column="0" HorizontalAlignment="Stretch" Watermark="{ext:Locale CompatibilityListSearchBoxWatermark}" TextChanged="TextBox_OnTextChanged" />
             <CheckBox Grid.Column="1" Margin="7, 0, 0, 0" IsChecked="{Binding OnlyShowOwnedGames}" />
             <TextBlock Grid.Column="2" Margin="-10, 0, 0, 0" Text="{ext:Locale CompatibilityListOnlyShowOwnedGames}" />
         </Grid>
-        <ScrollViewer Grid.Row="1">
+        <ScrollViewer Grid.Row="2">
                 <ListBox Margin="0,5, 0, 0"
                          Background="Transparent"
                          ItemsSource="{Binding CurrentEntries}">
                     <ListBox.ItemTemplate>
                         <DataTemplate DataType="{x:Type local:CompatibilityEntry}">
-                            <Grid Width="750" ColumnDefinitions="Auto,Auto,Auto,*"
-                                  Margin="5">
+                            <Grid Width="750"
+                                  Margin="5"
+                                  ColumnDefinitions="Auto,Auto,Auto,*"
+                                  Background="Transparent"
+                                  ToolTip.Tip="{Binding  LocalizedLastUpdated}">
                                 <TextBlock Grid.Column="0"
-                                           FontFamily="{StaticResource JetBrainsMono}"
                                            Text="{Binding GameName}"
-                                           Width="333"
+                                           Width="320"
                                            TextWrapping="Wrap" />
                                 <TextBlock Grid.Column="1"
                                            Width="135"
@@ -39,14 +62,12 @@
                                 <TextBlock Grid.Column="2"
                                            Padding="7, 0"
                                            VerticalAlignment="Center"
-                                           FontFamily="{StaticResource JetBrainsMono}"
                                            Text="{Binding LocalizedStatus}"
                                            Width="85"
                                            Foreground="{Binding Status, Converter={x:Static helpers:PlayabilityStatusConverter.Shared}}"
                                            TextWrapping="NoWrap" />
                                 <TextBlock Grid.Column="3"
                                            VerticalAlignment="Center"
-                                           FontFamily="{StaticResource JetBrainsMono}"
                                            Text="{Binding FormattedIssueLabels}"
                                            TextWrapping="WrapWithOverflow" />
                             </Grid>

src/Ryujinx/Utilities/Compat/CompatibilityList.axaml.cs

@@ -1,15 +1,48 @@
 using Avalonia.Controls;
+using Avalonia.Styling;
+using FluentAvalonia.UI.Controls;
+using nietras.SeparatedValues;
+using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Ava.UI.Helpers;
+using System.IO;
+using System.Reflection;
+using System.Threading.Tasks;
 
 namespace Ryujinx.Ava.Utilities.Compat
 {
     public partial class CompatibilityList : UserControl
     {
+        public static async Task Show()
+        {
+            ContentDialog contentDialog = new()
+            {
+                PrimaryButtonText = string.Empty,
+                SecondaryButtonText = string.Empty,
+                CloseButtonText = LocaleManager.Instance[LocaleKeys.SettingsButtonClose],
+                Content = new CompatibilityList
+                {
+                    DataContext = new CompatibilityViewModel(RyujinxApp.MainWindow.ViewModel.ApplicationLibrary)
+                }
+            };
+
+            Style closeButton = new(x => x.Name("CloseButton"));
+            closeButton.Setters.Add(new Setter(WidthProperty, 80d));
+            
+            Style closeButtonParent = new(x => x.Name("CommandSpace"));
+            closeButtonParent.Setters.Add(new Setter(HorizontalAlignmentProperty, Avalonia.Layout.HorizontalAlignment.Right));
+
+            contentDialog.Styles.Add(closeButton);
+            contentDialog.Styles.Add(closeButtonParent);
+
+            await ContentDialogHelper.ShowAsync(contentDialog);
+        }
+        
         public CompatibilityList()
         {
             InitializeComponent();
         }
 
-        private void TextBox_OnTextChanged(object? sender, TextChangedEventArgs e)
+        private void TextBox_OnTextChanged(object sender, TextChangedEventArgs e)
         {
             if (DataContext is not CompatibilityViewModel cvm)
                 return;

src/Ryujinx/Utilities/Compat/CompatibilityViewModel.cs

@@ -11,14 +11,13 @@ namespace Ryujinx.Ava.Utilities.Compat
     {
         [ObservableProperty] private bool _onlyShowOwnedGames = true;
 
-        private IEnumerable<CompatibilityEntry> _currentEntries = CompatibilityCsv.Shared.Entries;
+        private IEnumerable<CompatibilityEntry> _currentEntries = CompatibilityCsv.Entries;
         private readonly string[] _ownedGameTitleIds = [];
         private readonly ApplicationLibrary _appLibrary;
 
         public IEnumerable<CompatibilityEntry> CurrentEntries => OnlyShowOwnedGames
             ? _currentEntries.Where(x =>
-                x.TitleId.Check(tid => _ownedGameTitleIds.ContainsIgnoreCase(tid))
-                || _appLibrary.Applications.Items.Any(a => a.Name.EqualsIgnoreCase(x.GameName)))
+                x.TitleId.Check(tid => _ownedGameTitleIds.ContainsIgnoreCase(tid)))
             : _currentEntries;
 
         public CompatibilityViewModel() {}
@@ -39,11 +38,11 @@ namespace Ryujinx.Ava.Utilities.Compat
         {
             if (string.IsNullOrEmpty(searchTerm))
             {
-                SetEntries(CompatibilityCsv.Shared.Entries);
+                SetEntries(CompatibilityCsv.Entries);
                 return;
             }
 
-            SetEntries(CompatibilityCsv.Shared.Entries.Where(x =>
+            SetEntries(CompatibilityCsv.Entries.Where(x =>
                 x.GameName.ContainsIgnoreCase(searchTerm)
                 || x.TitleId.Check(tid => tid.ContainsIgnoreCase(searchTerm))));
         }

src/Ryujinx/Utilities/ValueFormatUtils.cs

@@ -1,3 +1,5 @@
+using Humanizer;
+using Humanizer.Localisation;
 using Ryujinx.Ava.Common.Locale;
 using System;
 using System.Globalization;
@@ -31,7 +33,7 @@ namespace Ryujinx.Ava.Utilities
             Gigabytes = 9,
             Terabytes = 10,
             Petabytes = 11,
-            Exabytes = 12,
+            Exabytes = 12
         }
 
         private const double SizeBase10 = 1000;
@@ -48,22 +50,24 @@ namespace Ryujinx.Ava.Utilities
         public static string FormatTimeSpan(TimeSpan? timeSpan)
         {
             if (!timeSpan.HasValue || timeSpan.Value.TotalSeconds < 1)
-            {
-                // Game was never played
-                return TimeSpan.Zero.ToString("c", CultureInfo.InvariantCulture);
-            }
+                return string.Empty;
+            
+            if (timeSpan.Value.TotalSeconds < 60)
+                return timeSpan.Value.Humanize(1, 
+                    countEmptyUnits: false, 
+                    maxUnit: TimeUnit.Second,
+                    minUnit: TimeUnit.Second);
 
-            if (timeSpan.Value.TotalDays < 1)
-            {
-                // Game was played for less than a day
-                return timeSpan.Value.ToString("c", CultureInfo.InvariantCulture);
-            }
-
-            // Game was played for more than a day
-            TimeSpan onlyTime = timeSpan.Value.Subtract(TimeSpan.FromDays(timeSpan.Value.Days));
-            string onlyTimeString = onlyTime.ToString("c", CultureInfo.InvariantCulture);
-
-            return $"{timeSpan.Value.Days}d, {onlyTimeString}";
+            if (timeSpan.Value.TotalMinutes < 60)
+                return timeSpan.Value.Humanize(1, 
+                    countEmptyUnits: false, 
+                    maxUnit: TimeUnit.Minute,
+                    minUnit: TimeUnit.Minute);
+            
+            return timeSpan.Value.Humanize(1, 
+                countEmptyUnits: false, 
+                maxUnit: TimeUnit.Hour, 
+                minUnit: TimeUnit.Hour);
         }
 
         /// <summary>