From cf489a25b0a826f616bf958e3e6e172944016c02 Mon Sep 17 00:00:00 2001
From: smatz <smatz@openttd.org>
Date: Tue, 17 Jun 2008 19:38:00 +0000
Subject: (svn r13552) -Codechange: use TTD_ENDIAN comparations instead of
 tests if TTD_[BIG/LITTLE]_ENDIAN is defined

---
 src/core/endian_func.hpp | 25 +++++--------------------
 1 file changed, 5 insertions(+), 20 deletions(-)

(limited to 'src/core/endian_func.hpp')

diff --git a/src/core/endian_func.hpp b/src/core/endian_func.hpp
index 71b81059c..9032b4cef 100644
--- a/src/core/endian_func.hpp
+++ b/src/core/endian_func.hpp
@@ -5,26 +5,11 @@
 #ifndef ENDIAN_FUNC_H
 #define ENDIAN_FUNC_H
 
+#include "endian_type.hpp"
 #include "bitmath_func.hpp"
 
-#if defined(ARM) || defined(__arm__) || defined(__alpha__)
-	#define OTTD_ALIGNMENT
-#endif
-
-/* Windows has always LITTLE_ENDIAN */
-#if defined(WIN32) || defined(__OS2__) || defined(WIN64)
-	#define TTD_LITTLE_ENDIAN
-#elif !defined(TESTING)
-	/* Else include endian[target/host].h, which has the endian-type, autodetected by the Makefile */
-	#if defined(STRGEN)
-		#include "endian_host.h"
-	#else
-		#include "endian_target.h"
-	#endif
-#endif /* WIN32 || __OS2__ || WIN64 */
-
 /* Setup alignment and conversion macros */
-#if defined(TTD_BIG_ENDIAN)
+#if TTD_ENDIAN == TTD_BIG_ENDIAN
 	#define FROM_BE16(x) (x)
 	#define FROM_BE32(x) (x)
 	#define TO_BE16(x)   (x)
@@ -46,7 +31,7 @@
 	#define TO_LE16(x)   (x)
 	#define TO_LE32(x)   (x)
 	#define TO_LE32X(x)  (x)
-#endif /* TTD_BIG_ENDIAN */
+#endif /* TTD_ENDIAN == TTD_BIG_ENDIAN */
 
 static inline uint16 ReadLE16Aligned(const void *x)
 {
@@ -55,11 +40,11 @@ static inline uint16 ReadLE16Aligned(const void *x)
 
 static inline uint16 ReadLE16Unaligned(const void *x)
 {
-#ifdef OTTD_ALIGNMENT
+#if OTTD_ALIGNMENT == 1
 	return ((const byte*)x)[0] | ((const byte*)x)[1] << 8;
 #else
 	return FROM_LE16(*(const uint16*)x);
-#endif
+#endif /* OTTD_ALIGNMENT == 1 */
 }
 
 #endif /* ENDIAN_FUNC_HPP */
-- 
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