[Scummvm-cvs-logs] SF.net SVN: scummvm: [26649] scummvm/trunk/common/endian.h

[fingolfin at users.sourceforge.net]

Revision: 26649
          http://scummvm.svn.sourceforge.net/scummvm/?rev=26649&view=rev
Author:   fingolfin
Date:     2007-04-28 03:40:00 -0700 (Sat, 28 Apr 2007)

Log Message:
-----------
Double-invert the logic on some big/little endian checks (the idea is that we want to fallback to safe code unless we definitely know no endian/alignment issues are in the way; this way it will work even if the endianess is unknown)

Modified Paths:
--------------
    scummvm/trunk/common/endian.h

Modified: scummvm/trunk/common/endian.h
===================================================================
--- scummvm/trunk/common/endian.h	2007-04-28 10:12:02 UTC (rev 26648)
+++ scummvm/trunk/common/endian.h	2007-04-28 10:40:00 UTC (rev 26649)
@@ -131,7 +131,7 @@
 #endif
 
 
-#if defined(SCUMM_NEED_ALIGNMENT) || defined(SCUMM_BIG_ENDIAN)
+#if defined(SCUMM_NEED_ALIGNMENT) || !defined(SCUMM_LITTLE_ENDIAN)
 	FORCEINLINE uint16 READ_LE_UINT16(const void *ptr) {
 		const byte *b = (const byte *)ptr;
 		return (b[1] << 8) + b[0];
@@ -168,7 +168,7 @@
 #endif
 
 
-#if defined(SCUMM_NEED_ALIGNMENT) || defined(SCUMM_LITTLE_ENDIAN)
+#if defined(SCUMM_NEED_ALIGNMENT) || !defined(SCUMM_BIG_ENDIAN)
 	FORCEINLINE uint16 READ_BE_UINT16(const void *ptr) {
 		const byte *b = (const byte *)ptr;
 		return (b[0] << 8) + b[1];


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