# HG changeset patch
# User Tero Marttila <terom@fixme.fi>
# Date 1232591066 -7200
# Node ID 567144562978fb62a6e747a4948268c76d506083
# Parent  f337a86d144e9133bc9f83349c2cc8ea68fb2074
more compile-fixing, this is GCC 4.3 with a 64-bit libc and it's damn stupid

diff -r f337a86d144e -r 567144562978 src/Network/Packet.cc
--- a/src/Network/Packet.cc	Thu Jan 22 04:09:53 2009 +0200
+++ b/src/Network/Packet.cc	Thu Jan 22 04:24:26 2009 +0200
@@ -5,6 +5,7 @@
 #include "Packet.hh"
 #include "Platform.hh"
 
+#include <stdlib.h>
 #include <zlib.h>
 
 // XXX: assumes that sizeof(float32) == sizeof(int32);
diff -r f337a86d144e -r 567144562978 src/Vector.hh
--- a/src/Vector.hh	Thu Jan 22 04:09:53 2009 +0200
+++ b/src/Vector.hh	Thu Jan 22 04:24:26 2009 +0200
@@ -200,16 +200,9 @@
     return s << "(" << v.x << ", " << v.y << ")";
 }
 
-// Templates function implementations
-#include <cmath>
-#include <cstdlib>
-
-/**
- * Float/int absolute value
+/*
+ * Vector template method implementation
  */
-template<typename T> static T absType (T value);
-template<> static float absType<float> (float value) { return (float) fabs(value); }
-template<> static long absType<long> (long value) { return labs(value); }
 
 /**
  * Direction-normalize the given coordinate against the tangent coordinate.
@@ -218,10 +211,11 @@
  * negative, else zero.
  */
 template<typename T> static T normalizeCoordinate (T coord, T tangent) {
-    if (coord > absType(tangent))
+    // XXX: use hand-crafted abs because GCC 4.3/4.2 static template functions seem to be broken somehow
+    if (coord > (tangent < 0 ? -tangent : tangent))
         return 1;
 
-    else if (coord < -absType(tangent))
+    else if (coord < (tangent > 0 ? -tangent : tangent))
         return -1;
 
     else