cpp/openttd-patchpack/source Changeset - r2978:bcebddcca144

Changeset - r2978:bcebddcca144

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Darkvater - 18 years ago 2006-02-05 11:10:31
darkvater@openttd.org

(svn r3553) - Revert r3549 "Change the behaviour of OTTD_ALIGNMENT". Some tests showed that forcing aligned reads slowed down the code (drawing smallmap) by 14%. Change back to the old behaviour.

1 file changed with 5 insertions and 5 deletions:

stdafx.h

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stdafx.h

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@@ @@ -7,9 +7,6 @@ @@
 #include <string.h>
 #include <stdlib.h>
 /* Default to forced alignment-reading. Undef if wanted */
 #define OTTD_ALIGNMENT
 // MacOS X will use an NSAlert to display failed assertaions since they're lost unless running from a terminal
 // strgen always runs from terminal and don't need a window for asserts
 #if !defined(__APPLE__) || defined(STRGEN)
@@ @@ -85,7 +82,6 @@ @@
 # define CDECL
 # define NOT_REACHED() assert(0)
 # define GCC_PACK
 # undef OTTD_ALIGNMENT
 # include <malloc.h>
 #endif /* __WATCOMC__ */
@@ @@ -141,7 +137,6 @@ @@
 #  endif
 # endif /* _MSC_VER < 1300 */
 # undef OTTD_ALIGNMENT
 # define GCC_PACK
 // This is needed to zlib uses the stdcall calling convention on visual studio, also used with libpng (VS6 warning)
@@ @@ -200,8 +195,13 @@ typedef unsigned char byte; @@
   typedef unsigned __int64 uint64;
 #endif /* __BEOS__ */
 #if defined(ARM) || defined(__arm__) || defined(__alpha__)
 # define OTTD_ALIGNMENT
 #endif
 // Setup alignment and conversion macros
 #if defined(TTD_BIG_ENDIAN)
 # define OTTD_ALIGNMENT
   static inline uint32 TO_LE32(uint32 x) { return BSWAP32(x); }
   static inline uint16 TO_LE16(uint16 x) { return BSWAP16(x); }
   static inline uint32 FROM_LE32(uint32 x) { return BSWAP32(x); }

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