Graphics: Add Material and made use of passes (WIP)

include/Nazara/Graphics/Material.inl

@@ -0,0 +1,20 @@
+// Copyright (C) 2021 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/Material.hpp>
+#include <Nazara/Graphics/Debug.hpp>
+
+namespace Nz
+{
+	inline MaterialPass* Material::GetPass(const std::string& name) const
+	{
+		auto it = m_passes.find(name);
+		if (it == m_passes.end())
+			return nullptr;
+
+		return it->second.get();
+	}
+}
+
+#include <Nazara/Graphics/DebugOff.hpp>