File indexing completed on 2024-05-12 15:58:15 

0001 /*
0002  *  SPDX-FileCopyrightText: 2010 Lukáš Tvrdý <lukast.dev@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  *
0006  *  adopted from here http://web.archive.org/web/20090728150504/http://www.snippetcenter.org/en/a-fast-atan2-function-s1868.aspx
0007  */
0008 
0009 
0010 #ifndef _KIS_IMAGE_FAST_
0011 #define _KIS_IMAGE_FAST_
0012 
0013 #include <QtGlobal>
0014 
0015 #include "kritaimage_export.h"
0016 
0017 /**
0018  * This namespace contains fast but inaccurate version of mathematical function.
0019  */
0020 namespace KisFastMath {
0021 
0022     /// atan2 replacement
0023     KRITAIMAGE_EXPORT qreal atan2(qreal y, qreal x);
0024 }
0025 
0026 #endif