From 539ff40c2d685508c62f040693df0f0facda39ff Mon Sep 17 00:00:00 2001
From: Ramiro Polla <ramiro.polla@gmail.com>
Date: Wed, 8 Sep 2010 13:16:15 +0000
Subject: rgb2rgb: build SSE2 codepath

Originally committed as revision 32068 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
---
 libswscale/rgb2rgb.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'libswscale/rgb2rgb.c')

diff --git a/libswscale/rgb2rgb.c b/libswscale/rgb2rgb.c
index f92e165c6b..3eab9d87d1 100644
--- a/libswscale/rgb2rgb.c
+++ b/libswscale/rgb2rgb.c
@@ -175,11 +175,20 @@ DECLARE_ASM_CONST(8, uint64_t, blue_15mask)  = 0x0000001f0000001fULL;
 #define RENAME(a) a ## _MMX2
 #include "rgb2rgb_template.c"
 
+//SSE2 versions
+#undef RENAME
+#undef HAVE_SSE2
+#define HAVE_SSE2 1
+#define RENAME(a) a ## _SSE2
+#include "rgb2rgb_template.c"
+
 //3DNOW versions
 #undef RENAME
 #undef HAVE_MMX2
+#undef HAVE_SSE2
 #undef HAVE_AMD3DNOW
 #define HAVE_MMX2 0
+#define HAVE_SSE2 0
 #define HAVE_AMD3DNOW 1
 #define RENAME(a) a ## _3DNOW
 #include "rgb2rgb_template.c"
@@ -196,7 +205,9 @@ DECLARE_ASM_CONST(8, uint64_t, blue_15mask)  = 0x0000001f0000001fULL;
 void sws_rgb2rgb_init(int flags)
 {
 #if HAVE_MMX2 || HAVE_AMD3DNOW || HAVE_MMX
-    if (flags & SWS_CPU_CAPS_MMX2)
+    if (flags & SWS_CPU_CAPS_SSE2)
+        rgb2rgb_init_SSE2();
+    else if (flags & SWS_CPU_CAPS_MMX2)
         rgb2rgb_init_MMX2();
     else if (flags & SWS_CPU_CAPS_3DNOW)
         rgb2rgb_init_3DNOW();
-- 
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