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https://git.code.sf.net/p/quake/quakeforge
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91 lines
1.8 KiB
C
91 lines
1.8 KiB
C
#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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