1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/***************************************************************************
gfx_res_options.h Copyright (C) 2002 Christoph Reichenbach
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public Licence as
published by the Free Software Foundaton; either version 2 of the
Licence, or (at your option) any later version.
It is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
merchantibility or fitness for a particular purpose. See the
GNU General Public Licence for more details.
You should have received a copy of the GNU General Public Licence
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
Please contact the maintainer for any program-related bug reports or
inquiries.
Current Maintainer:
Christoph Reichenbach (CR) <jameson@linuxgames.com>
***************************************************************************/
/* Configuration options for per-resource customisations */
#ifndef _GFX_RES_OPTIONS_H_
#define _GFX_RES_OPTIONS_H_
#include "sci/include/gfx_resource.h"
#include "sci/include/gfx_resmgr.h"
#define GFX_RES_PATTERN_MIN 0
#define GFX_RES_PATTERN_MAX 65535
typedef struct _gfx_res_pattern {
int min, max;
} gfx_res_pattern_t;
typedef struct _gfx_res_pattern_list {
gfx_res_pattern_t pattern;
struct _gfx_res_pattern_list *next;
} gfx_res_pattern_list_t;
/* GFX resource assignments */
#define GFX_RES_ASSIGN_TYPE_PALETTE 0 /* Assign a palette */
typedef struct {
short type; /* GFX_RES_ASSIGN_TYPE_* */
union {
struct {
int colors_nr;
gfx_pixmap_color_t *colors;
} palette;
} assign;
} gfx_res_assign_t;
/* GFX resource modifications */
#define GFX_RES_MULTIPLY_FIXED 0 /* Linear palette update */
typedef struct {
short type; /* GFX_RES_ASSIGN_TYPE_* */
union {
byte factor[3]; /* divide by 16 to retreive factor */
} mod;
} gfx_res_mod_t;
typedef struct _gfx_res_conf {
int type; /* Resource type-- only one allowed */
/* If any of the following is 0, it means that there is no restriction.
** Otherwise, one of the patterns associated with them must match. */
int patterns_nr; /* Number of patterns (only 'view' patterns for views) */
int loops_nr, cels_nr; /* Number of loop/cel patterns, for views only.
** For pics, loops_nr identifies the palette. */
gfx_res_pattern_t *patterns;
union {
gfx_res_assign_t assign;
gfx_res_mod_t mod;
} conf; /* The actual configuration */
struct _gfx_res_conf *next;
} gfx_res_conf_t;
typedef gfx_res_conf_t *gfx_res_conf_p_t;
typedef struct {
gfx_res_conf_p_t assign[GFX_RESOURCE_TYPES_NR];
gfx_res_conf_p_t mod[GFX_RESOURCE_TYPES_NR];
} gfx_res_fullconf_t;
struct _gfx_options;
int
gfx_update_conf(struct _gfx_options *options,
char *line);
/* Updates the configuration
** Parameters: (gfx_options_t *) options: The options list to update
** (char *) line: The text line to parse
** Modifies : (gfx_options_t *) options
** Returns : (int) 0 on success, 1 if an error occured
** The line passed to it should begin with the resource type and be
** terminated by a semicolon.
*/
int
gfx_get_res_config(struct _gfx_options *options,
gfx_pixmap_t *pxm);
/* Configures a graphical pixmap according to config options
** Parameters: (gfx_options_t *) options: The options according to which
** configuration should be performed
** (gfx_resource_type_t) pxm: The pixmap to configure
** Returns : (int) 0 on success, non-zero otherwise
** Modifies pxm as considered appropriate by configuration options. Does
** not do anything in colour index mode.
*/
#endif /* !_GFX_RES_OPTIONS_H_ */
|
