From 32646569d9d46caf401a7bc837e6255119141a18 Mon Sep 17 00:00:00 2001
From: michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Mon, 26 Nov 2001 02:20:51 +0000
Subject: oops

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3137 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 postproc/swscale.c          |  1 -
 postproc/swscale_template.c | 28 ++++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/postproc/swscale.c b/postproc/swscale.c
index 7afb61b2b4..8073552a3c 100644
--- a/postproc/swscale.c
+++ b/postproc/swscale.c
@@ -9,7 +9,6 @@
 #include <string.h>
 #include "../config.h"
 #include "swscale.h"
-#include "../mmx_defs.h"
 #include "../cpudetect.h"
 #undef MOVNTQ
 #undef PAVGB
diff --git a/postproc/swscale_template.c b/postproc/swscale_template.c
index 256d933365..3445f92f30 100644
--- a/postproc/swscale_template.c
+++ b/postproc/swscale_template.c
@@ -7,6 +7,34 @@
 
 #undef MOVNTQ
 #undef PAVGB
+#undef PREFETCH
+#undef PREFETCHW
+#undef EMMS
+#undef SFENCE
+
+#ifdef HAVE_3DNOW
+/* On K6 femms is faster of emms. On K7 femms is directly mapped on emms. */
+#define EMMS     "femms"
+#else
+#define EMMS     "emms"
+#endif
+
+#ifdef HAVE_3DNOW
+#define PREFETCH  "prefetch"
+#define PREFETCHW "prefetchw"
+#elif defined ( HAVE_MMX2 )
+#define PREFETCH "prefetchnta"
+#define PREFETCHW "prefetcht0"
+#else
+#define PREFETCH "/nop"
+#define PREFETCHW "/nop"
+#endif
+
+#ifdef HAVE_MMX2
+#define SFENCE "sfence"
+#else
+#define SFENCE "/nop"
+#endif
 
 #ifdef HAVE_MMX2
 #define PAVGB(a,b) "pavgb " #a ", " #b " \n\t"
-- 
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