New module: Platform - Split window management from Utility module (#128)

* New module: Platform - Split window management from Utility module

Final touch

* NDK/SDK: Bring back initialization of Utility

include/Nazara/Platform/WindowHandle.hpp

@@ -0,0 +1,28 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Platform module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_WINDOWHANDLE_HPP
+#define NAZARA_WINDOWHANDLE_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#if defined(NAZARA_PLATFORM_X11)
+#include <xcb/xcb.h>
+#endif
+
+namespace Nz
+{
+	#if defined(NAZARA_PLATFORM_WINDOWS)
+	// http://msdn.microsoft.com/en-us/library/aa383751(v=vs.85).aspx
+	typedef void* WindowHandle;
+	#elif defined(NAZARA_PLATFORM_X11)
+	// http://en.wikipedia.org/wiki/Xlib#Data_types
+	using WindowHandle = xcb_window_t;
+	#else
+		#error Lack of implementation: WindowHandle
+	#endif
+}
+
+#endif // NAZARA_WINDOWHANDLE_HPP