netsurf/riscos/gif.h

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/*
* This file is part of NetSurf, http://netsurf.sourceforge.net/
* Licensed under the GNU General Public License,
* http://www.opensource.org/licenses/gpl-license
* Copyright 2003 Philip Pemberton <philpem@users.sourceforge.net>
*/
#ifndef _NETSURF_RISCOS_GIF_H_
#define _NETSURF_RISCOS_GIF_H_
#include "oslib/osspriteop.h"
struct content;
struct content_gif_data {
char *data;
unsigned long length;
unsigned long buffer_pos;
osspriteop_area *sprite_area;
char *sprite_image;
};
void nsgif_init(void);
void nsgif_create(struct content *c);
void nsgif_process_data(struct content *c, char *data, unsigned long size);
int nsgif_convert(struct content *c, unsigned int width, unsigned int height);
void nsgif_revive(struct content *c, unsigned int width, unsigned int height);
void nsgif_reformat(struct content *c, unsigned int width, unsigned int height);
void nsgif_destroy(struct content *c);
void nsgif_redraw(struct content *c, long x, long y,
unsigned long width, unsigned long height,
long clip_x0, long clip_y0, long clip_x1, long clip_y1);
#endif