Add OpenGLRenderer (WIP)

include/Nazara/OpenGLRenderer/Wrapper/Loader.hpp

@@ -0,0 +1,34 @@
+// Copyright (C) 2020 Jérôme Leclercq
+// This file is part of the "Nazara Engine - OpenGL Renderer"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_OPENGLRENDERER_LOADER_HPP
+#define NAZARA_OPENGLRENDERER_LOADER_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/OpenGLRenderer/Config.hpp>
+#include <memory>
+
+namespace Nz::GL
+{
+	class GLContext;
+
+	using GLFunction = int(*)();
+
+	class NAZARA_OPENGLRENDERER_API Loader
+	{
+		public:
+			Loader() = default;
+			virtual ~Loader();
+
+			virtual std::unique_ptr<GLContext> CreateContext() = 0;
+
+			virtual GLFunction LoadFunction(const char* name) = 0;
+	};
+}
+
+#include <Nazara/OpenGLRenderer/Wrapper/Loader.inl>
+
+#endif