Network/ENet: Clean up time functions

include/Nazara/Network/ENetProtocol.inl

@@ -0,0 +1,34 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Network module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Network/ENetProtocol.hpp>
+#include <Nazara/Network/Debug.hpp>
+
+namespace Nz
+{
+	UInt32 ENetTimeDifference(UInt32 a, UInt32 b)
+	{
+		return (ENetTimeLess(a, b)) ? b - a : a - b;
+	}
+
+	bool ENetTimeLess(UInt32 a, UInt32 b)
+	{
+		return (a - b >= ENetTimeOverflow);
+	}
+
+	bool ENetTimeLessEqual(UInt32 a, UInt32 b)
+	{
+		return !ENetTimeGreater(a, b);
+	}
+
+	bool ENetTimeGreater(UInt32 a, UInt32 b)
+	{
+		return ENetTimeLess(b, a);
+	}
+
+	bool ENetTimeGreaterEqual(UInt32 a, UInt32 b)
+	{
+		return !ENetTimeLess(a, b);
+	}
+}