Graphics: Improve TextureSampler handling

include/Nazara/Graphics/TextureSamplerCache.inl

@@ -0,0 +1,17 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Graphics module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Graphics/TextureSamplerCache.hpp>
+#include <functional>
+#include <Nazara/Graphics/Debug.hpp>
+
+namespace Nz
+{
+	inline TextureSamplerCache::TextureSamplerCache(std::shared_ptr<RenderDevice> device) :
+	m_device(std::move(device))
+	{
+	}
+}
+
+#include <Nazara/Graphics/DebugOff.hpp>