From 988cbaf4973bc09e06f03fc4e02bbaabf32b1983 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Mon, 9 Jan 2012 07:07:43 -0500
Subject: [PATCH] Fixed structure alignment mismatch between Visual Studio and
 gcc on 64-bit architectures.

---
 include/begin_code.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/begin_code.h b/include/begin_code.h
index 2d7235d60..b45af55ea 100644
--- a/include/begin_code.h
+++ b/include/begin_code.h
@@ -87,7 +87,12 @@
 #ifdef __BORLANDC__
 #pragma nopackwarning
 #endif
+#ifdef _M_X64
+/* Use 8-byte alignment on 64-bit architectures, so pointers are aligned */
+#pragma pack(push,8)
+#else
 #pragma pack(push,4)
+#endif
 #endif /* Compiler needs structure packing set */
 
 /* Set up compiler-specific options for inlining functions */