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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/* ScummVM - Scumm Interpreter
* Copyright (C) 2004 The ScummVM project
*
* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
*
* This program 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; either version 2
* of the License, or (at your option) any later version.
* This program 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
/*
Description:
Scripting module private header
Notes:
*/
#ifndef SAGA_SCRIPT_H
#define SAGA_SCRIPT_H
#include "sstack.h"
#include "sdata.h"
namespace Saga {
#define R_S_LUT_ENTRYLEN_ITECD 22
#define R_S_LUT_ENTRYLEN_ITEDISK 16
#define R_SCRIPT_TBLENTRY_LEN 4
#define R_SCRIPT_MAX 5000
#define R_SCRIPTLIST_HDR 12
#define R_SCRIPT_STRINGLIMIT 255
#define R_TAB " "
#define R_DEF_THREAD_STACKSIZE 16
#define S_ERROR_PREFIX "SError: "
#define S_WARN_PREFIX "SWarning: "
struct R_PROC_TBLENTRY {
size_t name_offset;
size_t offset;
};
struct R_SCRIPT_BYTECODE {
unsigned char *bytecode_p;
size_t bytecode_len;
size_t ep_tbl_offset;
unsigned long n_entrypoints;
R_PROC_TBLENTRY *entrypoints;
};
struct R_DIALOGUE_LIST {
unsigned int n_dialogue;
const char **str;
size_t *str_off;
};
struct R_VOICE_LUT {
int n_voices;
int *voices;
};
struct R_SCRIPTDATA {
int loaded;
R_SCRIPT_BYTECODE *bytecode;
R_DIALOGUE_LIST *diag;
R_VOICE_LUT *voice;
};
struct R_SCRIPT_LUT_ENTRY {
int script_rn;
int diag_list_rn;
int voice_lut_rn;
};
struct R_SCRIPT_DATABUF {
SDataWord_T *data;
int len;
};
struct R_SCRIPT_MODULE {
int initialized;
R_RSCFILE_CONTEXT *script_ctxt;
int voice_lut_present;
R_SCRIPT_LUT_ENTRY *script_lut;
int script_lut_max;
uint script_lut_entrylen;
R_SCRIPTDATA *current_script;
YS_DL_LIST *thread_list;
R_SCRIPT_DATABUF *data_buf[R_SCRIPT_DATABUF_NUM];
int dbg_singlestep;
int dbg_dostep;
R_SCRIPT_THREAD *dbg_thread;
R_TEXTLIST_ENTRY *dbg_txtentry;
};
extern R_SCRIPT_MODULE ScriptModule;
R_SCRIPT_BYTECODE *SCRIPT_LoadBytecode(uchar * bytecode_p,
size_t bytecode_len);
R_DIALOGUE_LIST *SCRIPT_LoadDialogue(const uchar * dialogue_p,
size_t dialogue_len);
R_VOICE_LUT *SCRIPT_LoadVoiceLUT(const uchar * voicelut_p,
size_t voicelut_len, R_SCRIPTDATA * script);
int
SCRIPT_Disassemble(R_SCRIPT_BYTECODE * script_list,
R_DIALOGUE_LIST * diag_list);
void CF_script_info(int argc, char *argv[]);
void CF_script_exec(int argc, char *argv[]);
void CF_script_togglestep(int argc, char *argv[]);
} // End of namespace Saga
#endif
|
