# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1299564250 28800
# Node ID 58630b98eb639e415e0b846447250e10a010508d
# Parent  1a6f882e4a559a1614fb7506180dac80e05dd10e
The MMX and 3DNow! instructions can't be compiled by 64-bit Visual Studio.

diff -r 1a6f882e4a55 -r 58630b98eb63 include/SDL_cpuinfo.h
--- a/include/SDL_cpuinfo.h	Mon Mar 07 22:03:29 2011 -0800
+++ b/include/SDL_cpuinfo.h	Mon Mar 07 22:04:10 2011 -0800
@@ -35,8 +35,10 @@
 /* Visual Studio 2005 has a bug where intrin.h conflicts with winnt.h */
 #if defined(_MSC_VER) && (_MSC_VER >= 1500) && !defined(_WIN32_WCE)
 #include <intrin.h>
+#ifndef _WIN64
 #define __MMX__
 #define __3dNOW__
+#endif
 #define __SSE__
 #define __SSE2__
 #elif defined(__MINGW64_VERSION_MAJOR)