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Add entnum to edict_t for faster edict->num. 

Swiped from fte :)
This commit is contained in:
Bill Currie 2012-06-28 14:43:29 +09:00
parent 0d8cd72a89
commit 3626f34c9a
3 changed files with 4 additions and 1 deletions
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3
include/QF/progs.h
View File

@ -216,6 +216,7 @@ void PR_BoundsCheck (progs_t *pr, int addr, etype_t type);
struct edict_s {
qboolean free;
int entnum; ///< number of this entity
float freetime; ///< sv.time when the object was freed
void *edata; ///< external per-edict data
pr_type_t v[1]; ///< fields from progs
@ -254,7 +255,7 @@ void ED_EntityParseFunction (progs_t *pr);
#define NEXT_EDICT(p,e) ((edict_t *) ((byte *) e + (p)->pr_edict_size))
#define EDICT_TO_PROG(p,e) ((pr_int_t)(intptr_t)((byte *)(e) - PR_edicts (p)))
#define PROG_TO_EDICT(p,e) ((edict_t *) (PR_edicts (p) + (e)))
#define NUM_FOR_BAD_EDICT(p,e) (EDICT_TO_PROG (p, e) / (p)->pr_edict_size)
#define NUM_FOR_BAD_EDICT(p,e) ((e)->entnum)
#ifndef PR_PARANOID_PROGS
# define EDICT_NUM(p,n) (PROG_TO_EDICT (p, (n) * (p)->pr_edict_size))
# define NUM_FOR_EDICT(p,e) NUM_FOR_BAD_EDICT (p, e)

1
nq/source/sv_progs.c
View File

@ -508,6 +508,7 @@ SV_LoadProgs (void)
// init the data field of the edicts
for (i = 0; i < sv.max_edicts; i++) {
edict_t *ent = EDICT_NUM (&sv_pr_state, i);
ent->entnum = i;
ent->edata = &sv_data[i];
SVdata (ent)->edict = ent;
}

1
qw/source/sv_progs.c
View File

@ -524,6 +524,7 @@ SV_LoadProgs (void)
// init the data field of the edicts
for (i = 0; i < MAX_EDICTS; i++) {
edict_t *ent = EDICT_NUM (&sv_pr_state, i);
ent->entnum = i;
ent->edata = &sv_data[i];
SVdata (ent)->edict = ent;
}