netsurf/riscos/sprite.h
2007-08-08 16:16:03 +00:00

45 lines
1.3 KiB
C

/*
* Copyright 2003 John M Bell <jmb202@ecs.soton.ac.uk>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** \file
* Content for image/x-riscos-sprite (RISC OS interface).
*/
#ifndef _NETSURF_RISCOS_SPRITE_H_
#define _NETSURF_RISCOS_SPRITE_H_
#include <stdbool.h>
#include <oslib/osspriteop.h>
struct content;
struct content_sprite_data {
void *data;
};
bool sprite_convert(struct content *c, int width, int height);
void sprite_destroy(struct content *c);
bool sprite_redraw(struct content *c, int x, int y,
int width, int height,
int clip_x0, int clip_y0, int clip_x1, int clip_y1,
float scale, colour background_colour);
byte sprite_bpp(const osspriteop_header *s);
#endif