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Addressed empty NCA lockup

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- Updated LoadGuestApplication to use a CancellationTokenSource so we can properly asynchronously cancel and not hang (other things could listen to this too, or cancel it).
- Moved PrepareLoadScreen() to later in the pipeline (because cancelling LoadGuestApplication causes issues).
- Added Metadata read/write logging.
- Made AppHost inherit Disposable interface so that the garbage collector kicks in (side effect: made private Dispose() public)
- Added a WaitHandle to wait on either gpuDoneEvent or gpuCTS.Cancel event (LoadGuestApplication cancellation).
- Set invalid title ID for metadata.
This commit is contained in:
Shyanne
2025-12-27 22:34:48 -05:00
parent 39f55b2af3
commit 8bd290cc57
5 changed files with 89 additions and 46 deletions
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75
src/Ryujinx/Systems/AppHost.cs
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@@ -61,7 +61,7 @@ using VSyncMode = Ryujinx.Common.Configuration.VSyncMode;
namespace Ryujinx.Ava.Systems
{
internal class AppHost
internal class AppHost : IDisposable // notate this
{
private const int CursorHideIdleTime = 5; // Hide Cursor seconds.
private const float MaxResolutionScale = 4.0f; // Max resolution hotkeys can scale to before wrapping.
@@ -437,7 +437,7 @@ namespace Ryujinx.Ava.Systems
SaveBitmapAsPng(bitmapToSave, path);
Logger.Notice.Print(LogClass.Application, $"Screenshot saved to {path}", "Screenshot");
Logger.Notice.Print(LogClass.Application, $"Screenshot saved to {path}.", "Screenshot");
}
});
}
@@ -612,7 +612,9 @@ namespace Ryujinx.Ava.Systems
// 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();
WaitHandle.WaitAny(new []{_gpuDoneEvent, _gpuCancellationTokenSource.Token.WaitHandle}); // notate this
_gpuCancellationTokenSource.Dispose();
_gpuDoneEvent.Dispose();
DisplaySleep.Restore();
@@ -620,17 +622,19 @@ namespace Ryujinx.Ava.Systems
NpadManager.Dispose();
TouchScreenManager.Dispose();
Device.Dispose();
DisposeGpu();
AppExit?.Invoke(this, EventArgs.Empty);
}
private void Dispose()
public void Dispose() // notate this
{
if (Device.Processes != null)
MainWindowViewModel.UpdateGameMetadata(Device.Processes.ActiveApplication.ProgramIdText, _playTimer.Elapsed);
{
MainWindowViewModel.UpdateGameMetadata(Device.Processes.ActiveApplication?.ProgramIdText ?? "<INVALID>", // notate this
_playTimer.Elapsed);
}
ConfigurationState.Instance.System.IgnoreMissingServices.Event -= UpdateIgnoreMissingServicesState;
ConfigurationState.Instance.Graphics.AspectRatio.Event -= UpdateAspectRatioState;
ConfigurationState.Instance.System.EnableDockedMode.Event -= UpdateDockedModeState;
@@ -645,7 +649,6 @@ namespace Ryujinx.Ava.Systems
_topLevel.PointerExited -= TopLevel_PointerExited;
_gpuCancellationTokenSource.Cancel();
_gpuCancellationTokenSource.Dispose();
_chrono.Stop();
_playTimer.Stop();
@@ -685,7 +688,7 @@ namespace Ryujinx.Ava.Systems
_cursorState = CursorStates.ForceChangeCursor;
}
public async Task<bool> LoadGuestApplication(BlitStruct<ApplicationControlProperty>? customNacpData = null)
public async Task LoadGuestApplication(CancellationTokenSource cts, BlitStruct<ApplicationControlProperty>? customNacpData = null)
{
DiscordIntegrationModule.GuestAppStartedAt = Timestamps.Now;
@@ -714,7 +717,8 @@ namespace Ryujinx.Ava.Systems
await UserErrorDialog.ShowUserErrorDialog(userError);
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
@@ -723,10 +727,11 @@ namespace Ryujinx.Ava.Systems
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 is UserError.NoFirmware)
{
firmwareVersion = ContentManager.GetCurrentFirmwareVersion();
@@ -746,7 +751,8 @@ namespace Ryujinx.Ava.Systems
await UserErrorDialog.ShowUserErrorDialog(userError);
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
}
@@ -761,7 +767,8 @@ namespace Ryujinx.Ava.Systems
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
else if (Directory.Exists(ApplicationPath))
@@ -781,20 +788,24 @@ namespace Ryujinx.Ava.Systems
if (!Device.LoadCart(ApplicationPath, romFsFiles[0]))
{
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))
{
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);
}
}
}
@@ -812,7 +823,8 @@ namespace Ryujinx.Ava.Systems
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
break;
@@ -825,7 +837,8 @@ namespace Ryujinx.Ava.Systems
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
break;
@@ -839,7 +852,8 @@ namespace Ryujinx.Ava.Systems
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
break;
@@ -854,7 +868,8 @@ namespace Ryujinx.Ava.Systems
{
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
}
catch (ArgumentOutOfRangeException)
@@ -863,7 +878,8 @@ namespace Ryujinx.Ava.Systems
Device.Dispose();
return false;
cts.Cancel();
throw new OperationCanceledException(cts.Token);
}
break;
@@ -872,19 +888,18 @@ namespace Ryujinx.Ava.Systems
}
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);
}
ApplicationLibrary.LoadAndSaveMetaData(Device.Processes.ActiveApplication.ProgramIdText,
appMetadata => appMetadata.UpdatePreGame()
);
_playTimer.Start();
return true;
}
internal void Resume()
@@ -894,7 +909,7 @@ namespace Ryujinx.Ava.Systems
_viewModel.IsPaused = false;
_playTimer.Start();
_viewModel.Title = TitleHelper.ActiveApplicationTitle(Device?.Processes.ActiveApplication, Program.Version, !ConfigurationState.Instance.ShowOldUI);
Logger.Info?.Print(LogClass.Emulation, "Emulation was resumed");
Logger.Info?.Print(LogClass.Emulation, "Emulation was resumed.");
}
internal void Pause()
@@ -904,7 +919,7 @@ namespace Ryujinx.Ava.Systems
_viewModel.IsPaused = true;
_playTimer.Stop();
_viewModel.Title = TitleHelper.ActiveApplicationTitle(Device?.Processes.ActiveApplication, Program.Version, !ConfigurationState.Instance.ShowOldUI, LocaleManager.Instance[LocaleKeys.Paused]);
Logger.Info?.Print(LogClass.Emulation, "Emulation was paused");
Logger.Info?.Print(LogClass.Emulation, "Emulation was paused.");
}
private void InitEmulatedSwitch()