1/*	$NetBSD: citrus_mapper_std_local.h,v 1.2 2003/07/12 15:39:21 tshiozak Exp $	*/
2
3/*-
4 * Copyright (c)2003, 2006 Citrus Project,
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 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#ifndef _CITRUS_MAPPER_STD_LOCAL_H_
30#define _CITRUS_MAPPER_STD_LOCAL_H_
31
32typedef u_int32_t (*_citrus_mapper_std_getvalfunc_t)(const void *, u_int32_t);
33
34struct _citrus_mapper_std_linear_zone {
35	_citrus_index_t		begin;
36	_citrus_index_t		end;
37	_citrus_index_t		width;
38};
39struct _citrus_mapper_std_rowcol {
40	struct _citrus_region	rc_table;
41	size_t			rc_src_rowcol_len;
42	struct _citrus_mapper_std_linear_zone
43				*rc_src_rowcol;
44	_citrus_index_t		rc_src_rowcol_bits;
45	_citrus_index_t		rc_src_rowcol_mask;
46	_citrus_index_t		rc_dst_invalid;
47	_citrus_index_t		rc_dst_unit_bits;
48	int			rc_oob_mode;
49	_citrus_index_t		rc_dst_ilseq;
50};
51
52struct _citrus_mapper_std;
53
54typedef int (*_citrus_mapper_std_convert_t)(
55	struct _citrus_mapper_std *__restrict,
56	_index_t *__restrict, _index_t, void *__restrict);
57typedef void (*_citrus_mapper_std_uninit_t)(struct _citrus_mapper_std *);
58
59struct _citrus_mapper_std {
60	struct _citrus_region		ms_file;
61	struct _citrus_db		*ms_db;
62	_citrus_mapper_std_convert_t	ms_convert;
63	_citrus_mapper_std_uninit_t	ms_uninit;
64	union {
65		struct _citrus_mapper_std_rowcol	rowcol;
66	} u;
67#define ms_rowcol	u.rowcol
68};
69
70#endif
71