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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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 (at your option) 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
* os dependent include locations of gl.h
*/
/** \file BIF_gl.h
* \ingroup editorui
*/
#ifndef __BIF_GL_H__
#define __BIF_GL_H__
#include "GPU_glew.h"
#include "BLI_utildefines.h"
/* hacking pointsize and linewidth */
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
# define glPointSize(f) glPointSize(U.pixelsize * _Generic((f), double: (float)(f), default: (f)))
# define glLineWidth(f) glLineWidth(U.pixelsize * _Generic((f), double: (float)(f), default: (f)))
#else
# define glPointSize(f) glPointSize(U.pixelsize * (f))
# define glLineWidth(f) glLineWidth(U.pixelsize * (f))
#endif /* C11 */
#define GLA_PIXEL_OFS 0.375f
#endif /* #ifdef __BIF_GL_H__ */
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