source: trunk/third/libart_lgpl/art_rgb_affine.h @ 18256

Revision 18256, 1.5 KB checked in by ghudson, 22 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r18255, which included commits to RCS files with non-trunk default branches.
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1/* Libart_LGPL - library of basic graphic primitives
2 * Copyright (C) 1998 Raph Levien
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
19
20#ifndef __ART_RGB_AFFINE_H__
21#define __ART_RGB_AFFINE_H__
22
23/* This module handles compositing of affine-transformed rgb images
24   over rgb pixel buffers. */
25
26#ifdef LIBART_COMPILATION
27#include "art_filterlevel.h"
28#include "art_alphagamma.h"
29#else
30#include <libart_lgpl/art_filterlevel.h>
31#include <libart_lgpl/art_alphagamma.h>
32#endif
33
34#ifdef __cplusplus
35extern "C" {
36#endif
37
38void
39art_rgb_affine (art_u8 *dst, int x0, int y0, int x1, int y1, int dst_rowstride,
40                const art_u8 *src,
41                int src_width, int src_height, int src_rowstride,
42                const double affine[6],
43                ArtFilterLevel level,
44                ArtAlphaGamma *alphagamma);
45
46#ifdef __cplusplus
47}
48#endif
49
50#endif
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