зеркало из https://github.com/mozilla/pjs.git
53 строки
1.5 KiB
C
53 строки
1.5 KiB
C
|
/* Libart_LGPL - library of basic graphic primitives
|
||
|
|
* Copyright (C) 1998 Raph Levien
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Library General Public
|
||
|
|
* License as published by the Free Software Foundation; either
|
||
|
|
* version 2 of the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This library 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
|
||
|
|
* Library General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Library General Public
|
||
|
|
* License along with this library; if not, write to the
|
||
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||
|
|
* Boston, MA 02111-1307, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __ART_RGB_BITMAP_AFFINE_H__
|
||
|
|
#define __ART_RGB_BITMAP_AFFINE_H__
|
||
|
|
|
||
|
|
/* This module handles compositing of affine-transformed bitmap images
|
||
|
|
over rgb pixel buffers. */
|
||
|
|
|
||
|
|
#ifdef LIBART_COMPILATION
|
||
|
|
#include "art_filterlevel.h"
|
||
|
|
#include "art_alphagamma.h"
|
||
|
|
#else
|
||
|
|
#include <libart_lgpl/art_filterlevel.h>
|
||
|
|
#include <libart_lgpl/art_alphagamma.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
void
|
||
|
|
art_rgb_bitmap_affine (art_u8 *dst,
|
||
|
|
int x0, int y0, int x1, int y1, int dst_rowstride,
|
||
|
|
const art_u8 *src,
|
||
|
|
int src_width, int src_height, int src_rowstride,
|
||
|
|
art_u32 rgba,
|
||
|
|
const double affine[6],
|
||
|
|
ArtFilterLevel level,
|
||
|
|
ArtAlphaGamma *alphagamma);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|