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/*
* art_rgba.h: Functions for manipulating RGBA pixel data.
*
* Libart_LGPL - library of basic graphic primitives
* Copyright (C) 2000 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_RGBA_H__
#define __ART_RGBA_H__
#ifdef LIBART_COMPILATION
#include "art_misc.h"
#else
#include <libart_lgpl/art_misc.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
void
art_rgba_rgba_composite (art_u8 *dst, const art_u8 *src, int n);
void
art_rgba_fill_run (art_u8 *buf, art_u8 r, art_u8 g, art_u8 b, int n);
void
art_rgba_run_alpha (art_u8 *buf, art_u8 r, art_u8 g, art_u8 b, int alpha, int n);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
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