Fixed typo + minor errors

src/Nazara/Noise/NoiseBase.cpp

@@ -40,6 +40,9 @@ void NzNoiseBase::ShufflePermutationTable()
     int xchanger;
     unsigned int ncase;
 
+    for(int i(0) ; i < 256 ; i++)
+        perm[i] = i;
+
     for(int j(0) ; j < 20 ; ++j)
         for (int i(0); i < 256 ; ++i)
         {
@@ -72,21 +75,4 @@ int NzNoiseBase::JenkinsHash(int a, int b, int c)
     return c;
 }
 
-/*
-//key = 64 bits
-public long hash64shift(long key)
-{
-  key = (~key) + (key << 21); // key = (key << 21) - key - 1;
-  key = key ^ (key >>> 24);
-  key = (key + (key << 3)) + (key << 8); // key * 265
-  key = key ^ (key >>> 14);
-  key = (key + (key << 2)) + (key << 4); // key * 21
-  key = key ^ (key >>> 28);
-  key = key + (key << 31);
-  return key;
-}*/
-
-NzNoiseBase::~NzNoiseBase()
-{
-    //dtor
-}
+#include <Nazara/Core/DebugOff.hpp>