From 5f0e5b0c3c8e55ce0fe38533486bea04b2eadaf2 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Fri, 20 May 2016 03:56:09 +0400
Subject: [PATCH] (MMX.PAddB): uint overload.

---
 ArcFormats/ArcCommon.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ArcFormats/ArcCommon.cs b/ArcFormats/ArcCommon.cs
index 8e349be1..31c614c3 100644
--- a/ArcFormats/ArcCommon.cs
+++ b/ArcFormats/ArcCommon.cs
@@ -227,6 +227,13 @@ namespace GameRes.Formats
             return r;
         }
 
+        public static uint PAddB (uint x, uint y)
+        {
+            uint r13 = (x & 0xFF00FF00u) + (y & 0xFF00FF00u);
+            uint r02 = (x & 0x00FF00FFu) + (y & 0x00FF00FFu);
+            return (r13 & 0xFF00FF00u) | (r02 & 0x00FF00FFu);
+        }
+
         public static ulong PAddW (ulong x, ulong y)
         {
             ulong mask = 0xffff;