netsurf/riscos/gif.h

38 lines
1.0 KiB
C
Raw Normal View History

/*
* 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>
* Copyright 2004 Richard Wilson <not_ginger_matt@sourceforge.net>
*/
#ifndef _NETSURF_RISCOS_GIF_H_
#define _NETSURF_RISCOS_GIF_H_
#include "oslib/osspriteop.h"
#include "netsurf/riscos/gifread.h"
struct content;
struct content_gif_data {
/* The GIF data
*/
struct gif_animation *gif;
/** The current frame number of the GIF to display, [0...(max-1)]
*/
unsigned int current_frame;
};
void nsgif_init(void);
void nsgif_create(struct content *c, const char *params[]);
int nsgif_convert(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,
float scale);
#endif