1 files changed, 45 insertions, 11 deletions
diff --git a/src/Ryujinx.Ava/UI/ViewModels/TitleUpdateViewModel.cs b/src/Ryujinx.Ava/UI/ViewModels/TitleUpdateViewModel.cs
index 5090a8c7..7bb96131 100644
--- a/src/Ryujinx.Ava/UI/ViewModels/TitleUpdateViewModel.cs
+++ b/src/Ryujinx.Ava/UI/ViewModels/TitleUpdateViewModel.cs
@@ -1,4 +1,3 @@
-using Avalonia;
 using Avalonia.Collections;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Platform.Storage;
@@ -8,6 +7,7 @@ using LibHac.Fs;
 using LibHac.Fs.Fsa;
 using LibHac.FsSystem;
 using LibHac.Ns;
+using LibHac.Tools.Fs;
 using LibHac.Tools.FsSystem;
 using LibHac.Tools.FsSystem.NcaUtils;
 using Ryujinx.Ava.Common.Locale;
@@ -17,12 +17,16 @@ using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Logging;
 using Ryujinx.Common.Utilities;
 using Ryujinx.HLE.FileSystem;
+using Ryujinx.HLE.Loaders.Processes.Extensions;
 using Ryujinx.Ui.App.Common;
+using Ryujinx.Ui.Common.Configuration;
 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using Application = Avalonia.Application;
+using ContentType = LibHac.Ncm.ContentType;
 using Path = System.IO.Path;
 using SpanHelpers = LibHac.Common.SpanHelpers;
 
@@ -33,7 +37,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         public TitleUpdateMetadata TitleUpdateWindowData;
         public readonly string TitleUpdateJsonPath;
         private VirtualFileSystem VirtualFileSystem { get; }
-        private ulong TitleId { get; }
+        private ApplicationData ApplicationData { get; }
 
         private AvaloniaList<TitleUpdateModel> _titleUpdates = new();
         private AvaloniaList<object> _views = new();
@@ -73,18 +77,18 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public IStorageProvider StorageProvider;
 
-        public TitleUpdateViewModel(VirtualFileSystem virtualFileSystem, ulong titleId)
+        public TitleUpdateViewModel(VirtualFileSystem virtualFileSystem, ApplicationData applicationData)
         {
             VirtualFileSystem = virtualFileSystem;
 
-            TitleId = titleId;
+            ApplicationData = applicationData;
 
             if (Application.Current.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
             {
                 StorageProvider = desktop.MainWindow.StorageProvider;
             }
 
-            TitleUpdateJsonPath = Path.Combine(AppDataManager.GamesDirPath, titleId.ToString("x16"), "updates.json");
+            TitleUpdateJsonPath = Path.Combine(AppDataManager.GamesDirPath, ApplicationData.IdString, "updates.json");
 
             try
             {
@@ -92,7 +96,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
             catch
             {
-                Logger.Warning?.Print(LogClass.Application, $"Failed to deserialize title update data for {TitleId} at {TitleUpdateJsonPath}");
+                Logger.Warning?.Print(LogClass.Application, $"Failed to deserialize title update data for {ApplicationData.IdString} at {TitleUpdateJsonPath}");
 
                 TitleUpdateWindowData = new TitleUpdateMetadata
                 {
@@ -108,6 +112,9 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         private void LoadUpdates()
         {
+            // Try to load updates from PFS first
+            AddUpdate(ApplicationData.Path, true);
+
             foreach (string path in TitleUpdateWindowData.Paths)
             {
                 AddUpdate(path);
@@ -162,17 +169,41 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
-        private void AddUpdate(string path)
+        private void AddUpdate(string path, bool ignoreNotFound = false)
         {
             if (File.Exists(path) && TitleUpdates.All(x => x.Path != path))
             {
+                IntegrityCheckLevel checkLevel = ConfigurationState.Instance.System.EnableFsIntegrityChecks
+                    ? IntegrityCheckLevel.ErrorOnInvalid
+                    : IntegrityCheckLevel.None;
+
                 using FileStream file = new(path, FileMode.Open, FileAccess.Read);
 
+                IFileSystem pfs;
+
                 try
                 {
-                    var pfs = new PartitionFileSystem();
-                    pfs.Initialize(file.AsStorage()).ThrowIfFailure();
-                    (Nca patchNca, Nca controlNca) = ApplicationLibrary.GetGameUpdateDataFromPartition(VirtualFileSystem, pfs, TitleId.ToString("x16"), 0);
+                    if (Path.GetExtension(path).ToLower() == ".xci")
+                    {
+                        pfs = new Xci(VirtualFileSystem.KeySet, file.AsStorage()).OpenPartition(XciPartitionType.Secure);
+                    }
+                    else
+                    {
+                        var pfsTemp = new PartitionFileSystem();
+                        pfsTemp.Initialize(file.AsStorage()).ThrowIfFailure();
+                        pfs = pfsTemp;
+                    }
+
+                    Dictionary<ulong, ContentCollection> updates = pfs.GetUpdateData(VirtualFileSystem, checkLevel);
+
+                    Nca patchNca = null;
+                    Nca controlNca = null;
+
+                    if (updates.TryGetValue(ApplicationData.Id, out ContentCollection content))
+                    {
+                        patchNca = content.GetNcaByType(VirtualFileSystem.KeySet, ContentType.Program);
+                        controlNca = content.GetNcaByType(VirtualFileSystem.KeySet, ContentType.Control);
+                    }
 
                     if (controlNca != null && patchNca != null)
                     {
@@ -187,7 +218,10 @@ namespace Ryujinx.Ava.UI.ViewModels
                     }
                     else
                     {
-                        Dispatcher.UIThread.InvokeAsync(() => ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogUpdateAddUpdateErrorMessage]));
+                        if (!ignoreNotFound)
+                        {
+                            Dispatcher.UIThread.InvokeAsync(() => ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogUpdateAddUpdateErrorMessage]));
+                        }
                     }
                 }
                 catch (Exception ex)