/*

 *  The ManaPlus Client

 *  Copyright (C) 2004-2009  The Mana World Development Team

 *  Copyright (C) 2009-2010  The Mana Developers

 *  Copyright (C) 2011-2019  The ManaPlus Developers

 *  Copyright (C) 2019-2021  Andrei Karas

 *

 *  This file is part of The ManaPlus Client.

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; either version 2 of the License, or

 *  any later version.

 *

 *  This program is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *  GNU General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

#define RENDER_OPENGLGRAPHICSDEF_HPP

public:

    void drawRectangle(const Rect &restrict rect,

                       const bool filled) restrict2;

    void drawNet(const int x1, const int y1,

                 const int x2, const int y2,

                 const int width, const int height) restrict2 override final;

    static void dumpSettings();

    int getMemoryUsage() restrict2 A_WARN_UNUSED;

    void updateTextureFormat() restrict2;

    void clearScreen() const restrict2 override final;

    void deleteArrays() restrict2 override final;

    static void bindTexture(const GLenum target, const GLuint texture);

    static GLuint mTextureBinded;

protected:

    void enableTexturingAndBlending() restrict2;

    void disableTexturingAndBlending() restrict2;

private:

    void inline setColorAlpha(const float alpha) restrict2 A_INLINE;

    void inline restoreColor() restrict2 A_INLINE;