1 /* cairo - a vector graphics library with display and print output
3 * Copyright © 2009 Eric Anholt
4 * Copyright © 2009 Chris Wilson
5 * Copyright © 2005,2010 Red Hat, Inc
6 * Copyright © 2011 Linaro Limited
7 * Copyright © 2013 Samsung Research America, Silicon Valley
9 * This library is free software; you can redistribute it and/or
10 * modify it either under the terms of the GNU Lesser General Public
11 * License version 2.1 as published by the Free Software Foundation
12 * (the "LGPL") or, at your option, under the terms of the Mozilla
13 * Public License Version 1.1 (the "MPL"). If you do not alter this
14 * notice, a recipient may use your version of this file under either
15 * the MPL or the LGPL.
17 * You should have received a copy of the LGPL along with this library
18 * in the file COPYING-LGPL-2.1; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
20 * You should have received a copy of the MPL along with this library
21 * in the file COPYING-MPL-1.1
23 * The contents of this file are subject to the Mozilla Public License
24 * Version 1.1 (the "License"); you may not use this file except in
25 * compliance with the License. You may obtain a copy of the License at
26 * http://www.mozilla.org/MPL/
28 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
29 * OF ANY KIND, either express or implied. See the LGPL or the MPL for
30 * the specific language governing rights and limitations.
32 * The Original Code is the cairo graphics library.
34 * The Initial Developer of the Original Code is Red Hat, Inc.
37 * Henry Song <henry.song@samsung.com>
40 #ifndef CAIRO_FILTERS_PRIVATE_H
41 #define CAIRO_FILTERS_PRIVATE_H
46 compute_x_coef_to_float (double *matrix, int row, int col, float *coef);
49 compute_y_coef_to_float (double *matrix, int row, int col, float *coef);
52 compute_x_coef_to_double (double *matrix, int row, int col, double *coef);
55 compute_y_coef_to_double (double *matrix, int row, int col, double *coef);
57 #endif /* CAIRO_FILTERS_PRIVATE_H */