From 3484265d37732b32951709e5abfa52a260db349d Mon Sep 17 00:00:00 2001 From: Ac_K Date: Wed, 9 Dec 2020 00:08:36 +0100 Subject: [PATCH] am: Implement GetHealthWarningDisappearedSystemEvent (#1788) This implement IApplicationFunctions GetHealthWarningDisappearedSystemEvent call which is needed by Mario Kart 8 in Chinese version. Call was checked by RE. We still have to determine where to signals some AM events. Thanks to Kakasita on our Discord to reported this and confirm this works fine! --- .../ApplicationProxy/IApplicationFunctions.cs | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/Ryujinx.HLE/HOS/Services/Am/AppletOE/ApplicationProxyService/ApplicationProxy/IApplicationFunctions.cs b/Ryujinx.HLE/HOS/Services/Am/AppletOE/ApplicationProxyService/ApplicationProxy/IApplicationFunctions.cs index 6a5ad4c18f..fc11441f40 100644 --- a/Ryujinx.HLE/HOS/Services/Am/AppletOE/ApplicationProxyService/ApplicationProxy/IApplicationFunctions.cs +++ b/Ryujinx.HLE/HOS/Services/Am/AppletOE/ApplicationProxyService/ApplicationProxy/IApplicationFunctions.cs @@ -27,16 +27,20 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati private KEvent _gpuErrorDetectedSystemEvent; private KEvent _friendInvitationStorageChannelEvent; private KEvent _notificationStorageChannelEvent; + private KEvent _healthWarningDisappearedSystemEvent; private int _gpuErrorDetectedSystemEventHandle; private int _friendInvitationStorageChannelEventHandle; private int _notificationStorageChannelEventHandle; + private int _healthWarningDisappearedSystemEventHandle; public IApplicationFunctions(Horizon system) { + // TODO: Find where they are signaled. _gpuErrorDetectedSystemEvent = new KEvent(system.KernelContext); _friendInvitationStorageChannelEvent = new KEvent(system.KernelContext); _notificationStorageChannelEvent = new KEvent(system.KernelContext); + _healthWarningDisappearedSystemEvent = new KEvent(system.KernelContext); } [Command(1)] @@ -521,5 +525,22 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati return ResultCode.Success; } + + [Command(160)] // 9.0.0+ + // GetHealthWarningDisappearedSystemEvent() -> handle + public ResultCode GetHealthWarningDisappearedSystemEvent(ServiceCtx context) + { + if (_healthWarningDisappearedSystemEventHandle == 0) + { + if (context.Process.HandleTable.GenerateHandle(_healthWarningDisappearedSystemEvent.ReadableEvent, out _healthWarningDisappearedSystemEventHandle) != KernelResult.Success) + { + throw new InvalidOperationException("Out of handles!"); + } + } + + context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_healthWarningDisappearedSystemEventHandle); + + return ResultCode.Success; + } } } \ No newline at end of file