1/* $NetBSD: splash.h,v 1.5 2011/02/06 23:25:18 jmcneill Exp $ */
2
3/*-
4 * Copyright (c) 2006 Jared D. McNeill <jmcneill@invisible.ca>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed by the NetBSD
18 * Foundation, Inc. and its contributors.
19 * 4. Neither the name of The NetBSD Foundation nor the names of its
20 * contributors may be used to endorse or promote products derived
21 * from this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
24 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
25 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
26 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
27 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33 * POSSIBILITY OF SUCH DAMAGE.
34 */
35
36#ifndef _DEV_SPLASH_SPLASH_H
37#define _DEV_SPLASH_SPLASH_H
38
39#include "opt_splash.h"
40
41#ifdef SPLASHSCREEN
42
43#define SPLASH_CMAP_OFFSET (16 * 3)
44#define SPLASH_CMAP_SIZE 64
45
46struct splash_info {
47 int si_depth;
48 u_char *si_bits, *si_hwbits;
49 int si_width, si_height;
50 int si_stride;
51
52 void (*si_fillrect)(struct splash_info *, int, int, int, int, int);
53};
54
55#define SPLASH_F_NONE 0x00 /* Nothing special */
56#define SPLASH_F_CENTER 0x01 /* Center splash image */
57#define SPLASH_F_FILL 0x02 /* Fill the rest of the screen with
58 * the colour of the top-left pixel
59 * in the splash image
60 */
61
62int splash_setimage(const void *, size_t);
63int splash_render(struct splash_info *, int);
64int splash_get_cmap(int, uint8_t *, uint8_t *, uint8_t *);
65
66#endif /* !SPLASHSCREEN */
67
68#endif /* !_DEV_SPLASH_SPLASH_H */
69