From d161cbf550aefea6775201d47be74b9e591485e5 Mon Sep 17 00:00:00 2001
From: emmaus <emmausssss@gmail.com>
Date: Thu, 26 Jul 2018 17:42:26 +0000
Subject: [PATCH] implement get npad set event

---
 Ryujinx.HLE/OsHle/Horizon.cs                 | 10 ++++++++--
 Ryujinx.HLE/OsHle/Services/Hid/IHidServer.cs | 10 ++++++++++
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/Ryujinx.HLE/OsHle/Horizon.cs b/Ryujinx.HLE/OsHle/Horizon.cs
index 70ae24be32..ffbd169440 100644
--- a/Ryujinx.HLE/OsHle/Horizon.cs
+++ b/Ryujinx.HLE/OsHle/Horizon.cs
@@ -25,7 +25,8 @@ namespace Ryujinx.HLE.OsHle
         internal HSharedMem HidSharedMem  { get; private set; }
         internal HSharedMem FontSharedMem { get; private set; }
 
-        internal KEvent VsyncEvent { get; private set; }
+        internal KEvent VsyncEvent              { get; private set; }
+        internal KEvent NpadStyleSetUpdateEvent { get; private set; }
 
         public Horizon(Switch Ns)
         {
@@ -42,7 +43,8 @@ namespace Ryujinx.HLE.OsHle
             HidSharedMem  = new HSharedMem();
             FontSharedMem = new HSharedMem();
 
-            VsyncEvent = new KEvent();
+            VsyncEvent              = new KEvent();
+            NpadStyleSetUpdateEvent = new KEvent();
         }
 
         public void LoadCart(string ExeFsDir, string RomFsFile = null)
@@ -124,6 +126,8 @@ namespace Ryujinx.HLE.OsHle
 
         public void SignalVsync() => VsyncEvent.WaitEvent.Set();
 
+        public void SignalNpadStyleSetUpdate() => NpadStyleSetUpdateEvent.WaitEvent.Set();
+
         private Process MakeProcess()
         {
             Process Process;
@@ -209,6 +213,8 @@ namespace Ryujinx.HLE.OsHle
 
                 VsyncEvent.Dispose();
 
+                NpadStyleSetUpdateEvent.Dispose();
+
                 Scheduler.Dispose();
             }
         }
diff --git a/Ryujinx.HLE/OsHle/Services/Hid/IHidServer.cs b/Ryujinx.HLE/OsHle/Services/Hid/IHidServer.cs
index 79d37fd4c9..75776127da 100644
--- a/Ryujinx.HLE/OsHle/Services/Hid/IHidServer.cs
+++ b/Ryujinx.HLE/OsHle/Services/Hid/IHidServer.cs
@@ -26,6 +26,7 @@ namespace Ryujinx.HLE.OsHle.Services.Hid
                 { 101, GetSupportedNpadStyleSet                },
                 { 102, SetSupportedNpadIdType                  },
                 { 103, ActivateNpad                            },
+                { 106, AcquireNpadStyleSetUpdateEventHandle    },
                 { 108, GetPlayerLedPattern                     },
                 { 120, SetNpadJoyHoldType                      },
                 { 121, GetNpadJoyHoldType                      },
@@ -104,6 +105,15 @@ namespace Ryujinx.HLE.OsHle.Services.Hid
             return 0;
         }
 
+        public long AcquireNpadStyleSetUpdateEventHandle(ServiceCtx Context)
+        {
+            int Handle = Context.Process.HandleTable.OpenHandle(Context.Ns.Os.NpadStyleSetUpdateEvent);
+
+            Context.Response.HandleDesc = IpcHandleDesc.MakeCopy(Handle);
+
+            return 0;
+        }
+
         public long GetSupportedNpadStyleSet(ServiceCtx Context)
         {
             Context.ResponseData.Write(0);