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UI: LoadGuestApplication asynchronous cancellation

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Fixed LoadGuestApplication hanging when cancelled.
Since startup procedure has technically changed, we should consider testing this with a variety of game formats to ensure regressions do not occur.
This commit is contained in:
Max
2026-05-04 01:48:31 -05:00
committed by KeatonTheBot
parent 7f99e32a0a
commit 4b4fd560ed
6 changed files with 112 additions and 44 deletions
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src/Ryujinx.Graphics.Vulkan/Auto.cs
+4 -1
View File
@@ -1,3 +1,4 @@
using Ryujinx.Common.Logging;
using System;
using System.Diagnostics;
using System.Threading;
@@ -114,7 +115,7 @@ namespace Ryujinx.Graphics.Vulkan
cbs.AddDependant(this);
// We need to add a dependency on the command buffer to all objects this object
// references aswell.
// references as well.
if (_referencedObjs != null)
{
for (int i = 0; i < _referencedObjs.Length; i++)
@@ -176,6 +177,8 @@ namespace Ryujinx.Graphics.Vulkan
}
}
// This can somehow become -1.
// Logger.Info?.PrintMsg(LogClass.Gpu, $"_referenceCount: {_referenceCount}");
Debug.Assert(_referenceCount >= 0);
}
src/Ryujinx.HLE/Loaders/Processes/ProcessResult.cs
+9 -1
View File
@@ -52,6 +52,7 @@ namespace Ryujinx.HLE.Loaders.Processes
if (metaLoader is not null)
{
Logger.Info?.Print(LogClass.Application,$"metaLoader: {metaLoader}");
ulong programId = metaLoader.GetProgramId();
Name = ApplicationControlProperties.Title[(int)titleLanguage].NameString.ToString();
@@ -70,7 +71,14 @@ namespace Ryujinx.HLE.Loaders.Processes
DisplayVersion = ApplicationControlProperties.DisplayVersionString.ToString();
ProgramId = programId;
ProgramIdText = $"{programId:x16}";
Is64Bit = metaLoader.IsProgram64Bit();
Is64Bit = metaLoader.IsProgram64Bit;
}
else
{
Logger.Error?.Print(LogClass.Application,$"metaLoader is null !!!");
ProcessId = 0;
return;
}
DiskCacheEnabled = diskCacheEnabled;
src/Ryujinx.UI.Common/App/ApplicationLibrary.cs
+9 -2
View File
@@ -1133,8 +1133,14 @@ namespace Ryujinx.UI.App.Common
ApplicationCountUpdated?.Invoke(null, e);
}
public static ApplicationMetadata LoadAndSaveMetaData(string titleId, Action<ApplicationMetadata> modifyFunction = null)
public static Gommon.Optional<ApplicationMetadata> LoadAndSaveMetaData(string titleId, Action<ApplicationMetadata> modifyFunction = null)
{
if (titleId is null)
{
Logger.Warning?.PrintMsg(LogClass.Application, "Cannot save metadata because title ID is invalid.");
return null;
}
string metadataFolder = Path.Combine(AppDataManager.GamesDirPath, titleId, "gui");
string metadataFile = Path.Combine(metadataFolder, "metadata.json");
@@ -1142,6 +1148,7 @@ namespace Ryujinx.UI.App.Common
if (!File.Exists(metadataFile))
{
Logger.Info?.Print(LogClass.Application, $"Metadata file does not exist. Creating metadata for {titleId}...");
Directory.CreateDirectory(metadataFolder);
appMetadata = new ApplicationMetadata();
@@ -1151,12 +1158,12 @@ namespace Ryujinx.UI.App.Common
try
{
Logger.Debug?.Print(LogClass.Application, $"Deserializing metadata for {titleId}...");
appMetadata = JsonHelper.DeserializeFromFile(metadataFile, _serializerContext.ApplicationMetadata);
}
catch (JsonException)
{
Logger.Warning?.Print(LogClass.Application, $"Failed to parse metadata json for {titleId}. Loading defaults.");
appMetadata = new ApplicationMetadata();
}
src/Ryujinx/AppHost.cs
+63 -32
View File
@@ -4,6 +4,8 @@ using Avalonia.Controls.ApplicationLifetimes;
using Avalonia.Input;
using Avalonia.Threading;
using Gommon;
using LibHac.Common;
using LibHac.Ns;
using LibHac.Tools.FsSystem;
using Ryujinx.Audio.Backends.Apple;
using Ryujinx.Audio.Backends.Dummy;
@@ -64,7 +66,7 @@ using VSyncMode = Ryujinx.Common.Configuration.VSyncMode;
namespace Ryujinx.Ava
{
internal class AppHost
internal class AppHost : IDisposable
{
private const int CursorHideIdleTime = 5; // Hide Cursor seconds.
private const float MaxResolutionScale = 4.0f; // Max resolution hotkeys can scale to before wrapping.
@@ -453,7 +455,7 @@ namespace Ryujinx.Ava
SaveBitmapAsPng(bitmapToSave, path);
Logger.Notice.Print(LogClass.Application, $"Screenshot saved to {path}", "Screenshot");
Logger.Notice.Print(LogClass.Application, $"Screenshot saved to '{path}'.", "Screenshot");
}
});
}
@@ -592,27 +594,37 @@ namespace Ryujinx.Ava
_isActive = false;
// NOTE: The render loop is allowed to stay alive until the renderer itself is disposed, as it may handle resource dispose.
// We only need to wait for all commands submitted during the main gpu loop to be processed.
_gpuDoneEvent.WaitOne();
_gpuDoneEvent.Dispose();
DisplaySleep.Restore();
NpadManager.Dispose();
TouchScreenManager.Dispose();
Device.Dispose();
DisposeGpu();
// NOTE: The render loop is allowed to stay alive until the renderer itself is disposed, as it may handle resource dispose.
// We only need to wait for all commands submitted during the main gpu loop to be processed.
// If the GPU has no work and is cancelled, we need to handle that as well.
WaitHandle.WaitAny(new[] { _gpuDoneEvent, _gpuCancellationTokenSource.Token.WaitHandle });
_gpuCancellationTokenSource.Dispose();
// Waiting for work to be finished before we dispose.
if (_renderingStarted)
{
Device.Gpu.WaitUntilGpuReady();
}
_gpuDoneEvent.Dispose();
DisposeGpu();
AppExit?.Invoke(this, EventArgs.Empty);
}
private void Dispose()
// MUST be public to inherit from IDisposable
public void Dispose()
{
if (Device.Processes != null)
{
MainWindowViewModel.UpdateGameMetadata(Device.Processes.ActiveApplication.ProgramIdText);
MainWindowViewModel.UpdateGameMetadata(Device.Processes.ActiveApplication?.ProgramIdText);
}
ConfigurationState.Instance.System.IgnoreMissingServices.Event -= UpdateIgnoreMissingServicesState;
@@ -629,7 +641,6 @@ namespace Ryujinx.Ava
_topLevel.PointerExited -= TopLevel_PointerExited;
_gpuCancellationTokenSource.Cancel();
_gpuCancellationTokenSource.Dispose();
_chrono.Stop();
}
@@ -654,6 +665,12 @@ namespace Ryujinx.Ava
}
else
{
// No use waiting on something that never started work
if (_renderingStarted)
{
Device.Gpu.WaitUntilGpuReady();
}
Device.DisposeGpu();
}
}
@@ -668,7 +685,7 @@ namespace Ryujinx.Ava
_cursorState = CursorStates.ForceChangeCursor;
}
public async Task<bool> LoadGuestApplication()
public async Task LoadGuestApplication(CancellationTokenSource cts, BlitStruct<ApplicationControlProperty>? customNacpData = null)
{
InitializeSwitchInstance();
MainWindow.UpdateGraphicsConfig();
@@ -696,7 +713,8 @@ namespace Ryujinx.Ava
await UserErrorDialog.ShowUserErrorDialog(userError);
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
@@ -705,10 +723,11 @@ namespace Ryujinx.Ava
await UserErrorDialog.ShowUserErrorDialog(userError);
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
// Tell the user that we installed a firmware for them.
// Tell the user that we installed firmware for them.
if (userError == UserError.NoFirmware)
{
firmwareVersion = ContentManager.GetCurrentFirmwareVersion();
@@ -728,7 +747,8 @@ namespace Ryujinx.Ava
await UserErrorDialog.ShowUserErrorDialog(userError);
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
}
@@ -744,7 +764,8 @@ namespace Ryujinx.Ava
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
else if (Directory.Exists(ApplicationPath))
@@ -762,20 +783,24 @@ namespace Ryujinx.Ava
if (!Device.LoadCart(ApplicationPath, romFsFiles[0]))
{
await ContentDialogHelper.CreateErrorDialog(
"Please specify an unpacked game directory with a valid exefs or NSO/NRO.");
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
else
{
Logger.Info?.Print(LogClass.Application, "Loading as cart WITHOUT RomFS.");
if (!Device.LoadCart(ApplicationPath))
{
await ContentDialogHelper.CreateErrorDialog(
"Please specify an unpacked game directory with a valid exefs or NSO/NRO.");
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
}
@@ -791,7 +816,8 @@ namespace Ryujinx.Ava
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
break;
@@ -804,7 +830,8 @@ namespace Ryujinx.Ava
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
break;
@@ -818,7 +845,8 @@ namespace Ryujinx.Ava
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
break;
@@ -833,7 +861,8 @@ namespace Ryujinx.Ava
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
catch (ArgumentOutOfRangeException)
@@ -842,7 +871,8 @@ namespace Ryujinx.Ava
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
break;
@@ -851,11 +881,12 @@ namespace Ryujinx.Ava
}
else
{
Logger.Warning?.Print(LogClass.Application, "Please specify a valid XCI/NCA/NSP/PFS0/NRO file.");
Logger.Warning?.Print(LogClass.Application, "Please specify a valid XCI/NCA/NSP/PFS0/NSO/NRO file.");
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
ApplicationMetadata appMeta = ApplicationLibrary.LoadAndSaveMetaData(Device.Processes.ActiveApplication.ProgramIdText,
@@ -863,8 +894,6 @@ namespace Ryujinx.Ava
);
DiscordIntegrationModule.SwitchToPlayingState(appMeta, Device.Processes.ActiveApplication);
return true;
}
internal void Resume()
@@ -873,7 +902,7 @@ namespace Ryujinx.Ava
_viewModel.IsPaused = false;
_viewModel.Title = TitleHelper.ActiveApplicationTitle(Device?.Processes.ActiveApplication, Program.Version);
Logger.Info?.Print(LogClass.Emulation, "Emulation was resumed");
Logger.Info?.Print(LogClass.Emulation, "Emulation was resumed.");
}
internal void Pause()
@@ -882,7 +911,7 @@ namespace Ryujinx.Ava
_viewModel.IsPaused = true;
_viewModel.Title = TitleHelper.ActiveApplicationTitle(Device?.Processes.ActiveApplication, Program.Version, LocaleManager.Instance[LocaleKeys.Paused]);
Logger.Info?.Print(LogClass.Emulation, "Emulation was paused");
Logger.Info?.Print(LogClass.Emulation, "Emulation was paused.");
}
private void InitializeSwitchInstance()
@@ -1119,7 +1148,9 @@ namespace Ryujinx.Ava
// Make sure all commands in the run loop are fully executed before leaving the loop.
if (Device.Gpu.Renderer is ThreadedRenderer threaded)
{
Logger.Info?.PrintMsg(LogClass.Gpu, "Flushing threaded commands...");
threaded.FlushThreadedCommands();
Logger.Info?.PrintMsg(LogClass.Gpu, "Flushed!");
}
_gpuDoneEvent.Set();
src/Ryujinx/UI/Models/SaveModel.cs
+9 -2
View File
@@ -57,8 +57,15 @@ namespace Ryujinx.Ava.UI.Models
}
else
{
var appMetadata = ApplicationLibrary.LoadAndSaveMetaData(TitleIdString);
Title = appMetadata.Title ?? TitleIdString;
Gommon.Optional<ApplicationMetadata> appMetadata = ApplicationLibrary.LoadAndSaveMetaData(TitleIdString);
if (appMetadata != null)
{
Title = appMetadata.Value.Title ?? TitleIdString;
}
else
{
Title = "<INVALID>";
}
}
Task.Run(() =>
src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs
+18 -6
View File
@@ -1634,10 +1634,6 @@ namespace Ryujinx.Ava.UI.ViewModels
Logger.RestartTime();
SelectedIcon ??= ApplicationLibrary.GetApplicationIcon(application.Path, ConfigurationState.Instance.System.Language, application.Id);
PrepareLoadScreen();
RendererHostControl = new RendererHost();
AppHost = new AppHost(
@@ -1652,18 +1648,34 @@ namespace Ryujinx.Ava.UI.ViewModels
this,
TopLevel);
if (!await AppHost.LoadGuestApplication())
CancellationTokenSource cts = new CancellationTokenSource();
try
{
await AppHost.LoadGuestApplication(cts);
}
catch (OperationCanceledException exception)
{
Logger.Info?.Print(LogClass.Application,
"LoadGuestApplication was interrupted !!! " + exception.Message);
AppHost.DisposeContext();
AppHost = null;
return;
}
finally
{
cts.Dispose();
}
CanUpdate = false;
LoadHeading = application.Name;
SelectedIcon ??= ApplicationLibrary.GetApplicationIcon(application.Path,
ConfigurationState.Instance.System.Language, application.Id);
PrepareLoadScreen();
if (string.IsNullOrWhiteSpace(application.Name))
{
LoadHeading = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.LoadingHeading, AppHost.Device.Processes.ActiveApplication.Name);