From 2365ddfc363e76ac1ac9d2e32ef9b36b85463431 Mon Sep 17 00:00:00 2001
From: mageven <62494521+mageven@users.noreply.github.com>
Date: Fri, 3 Apr 2020 05:40:02 +0530
Subject: HID SharedMem Rework (#1003)

* Delete old HLE.Input

* Add new HLE Input.

git shows Hid.cs as modified because of the same name. It is new.

* Change HID Service

* Change Ryujinx UI to reflect new Input

* Add basic ControllerApplet

* Add DebugPad

Should fix Kirby Star Allies

* Address Ac_K's comments

* Moved all of HLE.Input to Services.Hid
* Separated all structs and enums each to a file
* Removed vars
* Made some naming changes to align with switchbrew
* Added official joycon colors

As an aside, fixed a mistake in touchscreen headers and added checks to
important SharedMem structs at init time.

* Further address Ac_K's comments

* Addressed gdkchan's and some more Ac_K's comments

* Address AcK's review comments

* Address AcK's second review comments

* Replace missed Marshal.SizeOf and address gdkchan's comments
---
 Ryujinx.HLE/HOS/Applets/IApplet.cs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'Ryujinx.HLE/HOS/Applets/IApplet.cs')

diff --git a/Ryujinx.HLE/HOS/Applets/IApplet.cs b/Ryujinx.HLE/HOS/Applets/IApplet.cs
index c2d4aada..b10ede68 100644
--- a/Ryujinx.HLE/HOS/Applets/IApplet.cs
+++ b/Ryujinx.HLE/HOS/Applets/IApplet.cs
@@ -1,5 +1,6 @@
 using Ryujinx.HLE.HOS.Services.Am.AppletAE;
 using System;
+using System.Runtime.InteropServices;
 
 namespace Ryujinx.HLE.HOS.Applets
 {
@@ -11,5 +12,10 @@ namespace Ryujinx.HLE.HOS.Applets
                          AppletSession interactiveSession);
 
         ResultCode GetResult();
+
+        static T ReadStruct<T>(ReadOnlySpan<byte> data) where T : struct
+        {
+            return MemoryMarshal.Cast<byte, T>(data)[0];
+        }
     }
 }
-- 
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