mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-16 09:12:44 +03:00
c6626887b0
Use ImageFileConvert if available to render PNGs (using IFCLib). svn path=/import/netsurf/; revision=313
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/*
|
|
* 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 James Bursa <bursa@users.sourceforge.net>
|
|
*/
|
|
|
|
#ifndef _NETSURF_RISCOS_PNG_H_
|
|
#define _NETSURF_RISCOS_PNG_H_
|
|
|
|
#include "libpng/png.h"
|
|
#include "oslib/osspriteop.h"
|
|
|
|
struct content;
|
|
|
|
struct content_png_data {
|
|
png_structp png;
|
|
png_infop info;
|
|
unsigned long rowbytes;
|
|
int interlace;
|
|
osspriteop_area *sprite_area;
|
|
char *sprite_image;
|
|
enum { PNG_PALETTE, PNG_DITHER, PNG_DEEP } type;
|
|
/** for ImageFileConvert */
|
|
char *data;
|
|
unsigned long length;
|
|
};
|
|
|
|
void nspng_init(void);
|
|
void nspng_create(struct content *c);
|
|
void nspng_process_data(struct content *c, char *data, unsigned long size);
|
|
int nspng_convert(struct content *c, unsigned int width, unsigned int height);
|
|
void nspng_revive(struct content *c, unsigned int width, unsigned int height);
|
|
void nspng_reformat(struct content *c, unsigned int width, unsigned int height);
|
|
void nspng_destroy(struct content *c);
|
|
void nspng_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
|