NetBSD/sys/dev/splash/splash.h

69 lines
2.7 KiB
C

/* $NetBSD: splash.h,v 1.5 2011/02/06 23:25:18 jmcneill Exp $ */
/*-
* Copyright (c) 2006 Jared D. McNeill <jmcneill@invisible.ca>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _DEV_SPLASH_SPLASH_H
#define _DEV_SPLASH_SPLASH_H
#include "opt_splash.h"
#ifdef SPLASHSCREEN
#define SPLASH_CMAP_OFFSET (16 * 3)
#define SPLASH_CMAP_SIZE 64
struct splash_info {
int si_depth;
u_char *si_bits, *si_hwbits;
int si_width, si_height;
int si_stride;
void (*si_fillrect)(struct splash_info *, int, int, int, int, int);
};
#define SPLASH_F_NONE 0x00 /* Nothing special */
#define SPLASH_F_CENTER 0x01 /* Center splash image */
#define SPLASH_F_FILL 0x02 /* Fill the rest of the screen with
* the colour of the top-left pixel
* in the splash image
*/
int splash_setimage(const void *, size_t);
int splash_render(struct splash_info *, int);
int splash_get_cmap(int, uint8_t *, uint8_t *, uint8_t *);
#endif /* !SPLASHSCREEN */
#endif /* !_DEV_SPLASH_SPLASH_H */