[Gemrb-commits] SF.net SVN: gemrb:[6279] ielister/trunk/ielister.cpp

[<ave...@us...>]

Revision: 6279
          http://gemrb.svn.sourceforge.net/gemrb/?rev=6279&view=rev
Author:   avenger_teambg
Date:     2009-06-03 17:37:32 +0000 (Wed, 03 Jun 2009)

Log Message:
-----------
endian friendly ielister

Modified Paths:
--------------
    ielister/trunk/ielister.cpp

Modified: ielister/trunk/ielister.cpp
===================================================================
--- ielister/trunk/ielister.cpp	2009-06-03 16:53:06 UTC (rev 6278)
+++ ielister/trunk/ielister.cpp	2009-06-03 17:37:32 UTC (rev 6279)
@@ -7,6 +7,9 @@
 //uncomment next line for linux, comment for windows
 #endif
 
+//uncomment this line for big endian
+//#define ENDIAN
+
 #ifdef WIN32
 #include "listplug.h"
 #else
@@ -19,6 +22,11 @@
 #define O_BINARY 0
 #define stricmp strcasecmp
 
+#ifndef min
+#define min(a,b)  ( (a)>(b)?(b):(a) )
+#define max(a,b)  ( (a)>(b)?(a):(b) )
+#endif
+
 int filelength(int fhandle)
 {
 	struct stat buf;
@@ -396,10 +404,15 @@
 int OutStream::AddDword(const char *label)
 {
 	unsigned int tmpdword;
+
 	if (read(fhandle, &tmpdword, 4)!=4)
 	{
 		return 0;
 	}
+#ifdef ENDIAN
+    tmpdword = ((tmpdword & 0xFF000000) >> 24) | ((tmpdword & 0x00FF0000) >> 8)  |   
+               ((tmpdword & 0x0000FF00) << 8)  | ((tmpdword & 0x000000FF) << 24);
+#endif
 	DrawIndent();
 #ifdef WIN32
 	if(outoffset+hexnumsize+OTHERSIZE+DWORDSIZE>=buffsize)
@@ -418,10 +431,14 @@
 int OutStream::AddWord(const char *label)
 {
 	unsigned short tmpword;
+
 	if (read(fhandle, &tmpword, 2)!=2)
 	{
 		return 0;
 	}
+#ifdef ENDIAN
+    	tmpword = ((tmpword & 0xFF00) >> 8) | ((tmpword & 0x00FF) << 8);
+#endif
 	DrawIndent();
 #ifdef WIN32
 	if(outoffset+hexnumsize+OTHERSIZE+WORDSIZE>=buffsize)
@@ -440,8 +457,13 @@
 int OutStream::AddPoint(const char *label)
 {
 	unsigned short tmpword1, tmpword2;
+
 	read(fhandle, &tmpword1, 2);
 	read(fhandle, &tmpword2, 2);
+#ifdef ENDIAN
+    	tmpword1 = ((tmpword1 & 0xFF00) >> 8) | ((tmpword1 & 0x00FF) << 8);
+    	tmpword2 = ((tmpword2 & 0xFF00) >> 8) | ((tmpword2 & 0x00FF) << 8);
+#endif
 	DrawIndent();
 #ifdef WIN32
 	if(outoffset+hexnumsize+OTHERSIZE+POINTSIZE>=buffsize)


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