From: Dale Weiler <killfieldengine@gmail.com>
Date: Sun, 22 Apr 2012 20:59:00 +0000 (-0400)
Subject: undo util_endianswap
X-Git-Tag: 0.1-rc1~641
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=cda507635685e2d5aa62a45d62fd4dc4c7515179;p=xonotic%2Fgmqcc.git

undo util_endianswap
---

diff --git a/util.c b/util.c
index 62f6e14..136b12a 100644
--- a/util.c
+++ b/util.c
@@ -156,13 +156,15 @@ void util_endianswap(void *m, int s, int l) {
     size_t i = 0;
 
     /* ignore if we're already LE */
-    // if(*((char *)&s))
-    //    return;
+    if(*((char *)&s))
+        return;
 
     for(; w < l; w++) {
         for(;  i < s << 1; i++) {
-            unsigned char *p = &((unsigned char *)m+w*s)[i];
-            *p = ((*p * 0x0802LU & 0x22110LU) | (*p * 0x8020LU & 0x88440LU)) * 0x10101LU >> 16; 
+            unsigned char *p = (unsigned char *)m+w*s;
+            unsigned char  t = p[i];
+            p[i]             = p[s-i-1];
+            p[s-i-1]         = t;
         }
     }
 }