From 3be063d28ac72676b68bfcb3e47ae9ad6aff3709 Mon Sep 17 00:00:00 2001
From: Ced2911 <Ced2911@gmail.com>
Date: Thu, 7 Nov 2013 11:39:52 +0100
Subject: [PATCH] [Xbox] Use intrinsics swap

---
 Common/Common.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Common/Common.h b/Common/Common.h
index 28f7d51773..c0ee1ca424 100644
--- a/Common/Common.h
+++ b/Common/Common.h
@@ -153,9 +153,15 @@ private:
 
 
 #ifdef _MSC_VER
+#ifndef _XBOX
 inline unsigned long long bswap64(unsigned long long x) { return _byteswap_uint64(x); }
 inline unsigned int bswap32(unsigned int x) { return _byteswap_ulong(x); }
-inline unsigned int bswap16(unsigned int x) { return _byteswap_ushort(x); }
+inline unsigned short bswap16(unsigned short x) { return _byteswap_ushort(x); }
+#else
+inline unsigned long long bswap64(unsigned long long x) { return __loaddoublewordbytereverse(0, &x); }
+inline unsigned int bswap32(unsigned int x) { return __loadwordbytereverse(0, &x); }
+inline unsigned short bswap16(unsigned short x) { return __loadshortbytereverse(0, &x); }
+#endif
 #else
 // TODO: speedup
 inline unsigned short bswap16(unsigned short x) { return (x << 8) | (x >> 8); }