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https://github.com/libretro/scummvm.git
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121 lines
2.9 KiB
C++
121 lines
2.9 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2004 The ScummVM project
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*
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* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*
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*/
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// Scripting module private header
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#ifndef SAGA_SCRIPT_H
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#define SAGA_SCRIPT_H
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#include "sstack.h"
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#include "sdata.h"
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#include "yslib.h"
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namespace Saga {
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#define R_S_LUT_ENTRYLEN_ITECD 22
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#define R_S_LUT_ENTRYLEN_ITEDISK 16
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#define R_SCRIPT_TBLENTRY_LEN 4
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#define R_SCRIPT_MAX 5000
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#define R_SCRIPTLIST_HDR 12
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#define R_SCRIPT_STRINGLIMIT 255
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#define R_TAB " "
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#define R_DEF_THREAD_STACKSIZE 16
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#define S_ERROR_PREFIX "SError: "
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#define S_WARN_PREFIX "SWarning: "
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struct R_PROC_TBLENTRY {
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size_t name_offset;
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size_t offset;
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};
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struct R_SCRIPT_BYTECODE {
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unsigned char *bytecode_p;
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size_t bytecode_len;
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size_t ep_tbl_offset;
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unsigned long n_entrypoints;
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R_PROC_TBLENTRY *entrypoints;
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};
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struct R_DIALOGUE_LIST {
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unsigned int n_dialogue;
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const char **str;
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size_t *str_off;
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};
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struct R_VOICE_LUT {
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int n_voices;
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int *voices;
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};
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struct R_SCRIPTDATA {
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int loaded;
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R_SCRIPT_BYTECODE *bytecode;
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R_DIALOGUE_LIST *diag;
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R_VOICE_LUT *voice;
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};
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struct R_SCRIPT_LUT_ENTRY {
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int script_rn;
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int diag_list_rn;
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int voice_lut_rn;
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};
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struct R_SCRIPT_DATABUF {
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SDataWord_T *data;
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int len;
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};
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struct R_SCRIPT_MODULE {
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int initialized;
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R_RSCFILE_CONTEXT *script_ctxt;
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int voice_lut_present;
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R_SCRIPT_LUT_ENTRY *script_lut;
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int script_lut_max;
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uint16 script_lut_entrylen;
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R_SCRIPTDATA *current_script;
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YS_DL_LIST *thread_list;
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R_SCRIPT_DATABUF *data_buf[R_SCRIPT_DATABUF_NUM];
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int dbg_singlestep;
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int dbg_dostep;
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R_SCRIPT_THREAD *dbg_thread;
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R_TEXTLIST_ENTRY *dbg_txtentry;
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};
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extern R_SCRIPT_MODULE ScriptModule;
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R_SCRIPT_BYTECODE *SCRIPT_LoadBytecode(byte *bytecode_p, size_t bytecode_len);
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R_DIALOGUE_LIST *SCRIPT_LoadDialogue(const byte *dialogue_p, size_t dialogue_len);
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R_VOICE_LUT *SCRIPT_LoadVoiceLUT(const byte *voicelut_p, size_t voicelut_len, R_SCRIPTDATA *script);
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int SCRIPT_Disassemble(R_SCRIPT_BYTECODE *script_list, R_DIALOGUE_LIST *diag_list);
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void CF_script_info(int argc, char *argv[]);
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void CF_script_exec(int argc, char *argv[]);
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void CF_script_togglestep(int argc, char *argv[]);
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} // End of namespace Saga
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#endif
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