mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-12-18 08:33:37 +00:00
133 lines
2.8 KiB
C
133 lines
2.8 KiB
C
/*
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#FILENAME#
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#DESCRIPTION#
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Copyright (C) 2001 #AUTHOR#
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Author: #AUTHOR#
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Date: #DATE#
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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.
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See the 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:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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static __attribute__ ((unused)) const char rcsid[] =
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"$Id$";
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#include <QF/hash.h>
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#include "def.h"
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static hashtab_t *global_defs_by_name;
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static hashtab_t *global_defs_by_offs;
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static hashtab_t *field_defs_by_name;
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static hashtab_t *field_defs_by_offs;
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static const char *
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get_key_name (void *d, void *unused)
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{
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return ((def_t*)d)->name;
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}
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static const char *
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get_key_offs (void *_d, void *unused)
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{
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def_t *d = (def_t*)_d;
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static char rep[4];
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rep[0] = (d->offset & 0x7f) + 1;
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rep[1] = ((d->offset >> 7) & 0x7f) + 1;
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rep[2] = ((d->offset >> 14) & 0x7f) + 1;
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return rep;
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}
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void
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Init_Defs (def_t *gtab, def_t *ftab)
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{
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if (global_defs_by_name)
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Hash_FlushTable (global_defs_by_name);
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else
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global_defs_by_name = Hash_NewTable (1021, get_key_name, 0, 0);
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if (global_defs_by_offs)
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Hash_FlushTable (global_defs_by_offs);
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else
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global_defs_by_offs = Hash_NewTable (1021, get_key_offs, 0, 0);
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while (gtab->name) {
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Hash_Add (global_defs_by_name, gtab);
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Hash_Add (global_defs_by_offs, gtab);
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gtab++;
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}
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if (field_defs_by_name)
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Hash_FlushTable (field_defs_by_name);
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else
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field_defs_by_name = Hash_NewTable (1021, get_key_name, 0, 0);
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if (field_defs_by_offs)
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Hash_FlushTable (field_defs_by_offs);
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else
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field_defs_by_offs = Hash_NewTable (1021, get_key_offs, 0, 0);
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while (ftab->name) {
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Hash_Add (field_defs_by_name, ftab);
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Hash_Add (field_defs_by_offs, ftab);
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ftab++;
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}
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}
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def_t *
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Find_Global_Def_name (const char *name)
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{
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return Hash_Find (global_defs_by_name, name);
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}
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def_t *
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Find_Global_Def_offs (int offs)
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{
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def_t d;
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char rep[4];
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d.offset = offs;
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strcpy (rep, get_key_offs (&d, 0));
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return Hash_Find (global_defs_by_offs, rep);
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}
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def_t *
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Find_Field_Def_name (const char *name)
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{
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return Hash_Find (field_defs_by_name, name);
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}
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def_t *
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Find_Field_Def_offs (int offs)
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{
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def_t d;
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char rep[4];
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d.offset = offs;
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strcpy (rep, get_key_offs (&d, 0));
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return Hash_Find (field_defs_by_offs, rep);
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}
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