Copy irrlichtmt to <root>/irr/

irr/src/OpenGL3/Driver.h

@@ -0,0 +1,30 @@
+// Copyright (C) 2023 Vitaliy Lobachevskiy
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in Irrlicht.h
+
+#pragma once
+#include "OpenGL/Driver.h"
+
+namespace irr
+{
+namespace video
+{
+
+/// OpenGL 3+ driver
+///
+/// For OpenGL 3.2 and higher. Compatibility profile is required currently.
+class COpenGL3Driver : public COpenGL3DriverBase
+{
+	friend IVideoDriver *createOpenGL3Driver(const SIrrlichtCreationParameters &params, io::IFileSystem *io, IContextManager *contextManager);
+
+public:
+	using COpenGL3DriverBase::COpenGL3DriverBase;
+	E_DRIVER_TYPE getDriverType() const override;
+
+protected:
+	OpenGLVersion getVersionFromOpenGL() const override;
+	void initFeatures() override;
+};
+
+}
+}