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fix a couple of issues with garbage collection

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This commit is contained in:
Bill Currie 2001-08-13 20:22:36 +00:00
parent 2a6830d2d8
commit da7e8568a4
1 changed files with 20 additions and 11 deletions
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31
libs/gamecode/pr_strings.c
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@ -148,6 +148,7 @@ PR_GarbageCollect (progs_t *pr)
strref_t *sr;
ddef_t *def;
int i, j;
char *str;
for (i = 0; i < pr->dyn_str_size; i++)
for (j = 0; j < 1024; j++)
@ -155,29 +156,37 @@ PR_GarbageCollect (progs_t *pr)
for (i = 0; i < pr->progs->numglobaldefs; i++) {
def = &pr->pr_globaldefs[i];
if ((def->type & ~DEF_SAVEGLOBAL) == ev_string) {
sr = Hash_Find (pr->strref_hash, G_STRING (pr, def->ofs));
if (sr)
sr->count++;
str = G_STRING (pr, def->ofs);
if (str) {
sr = Hash_Find (pr->strref_hash, str);
if (sr)
sr->count++;
}
}
}
for (i = 0; i < pr->progs->numfielddefs; i++) {
def = &pr->pr_fielddefs[i];
if ((def->type & ~DEF_SAVEGLOBAL) == ev_string) {
for (j = 0; j < *pr->num_edicts; j++) {
sr = Hash_Find (pr->strref_hash,
E_STRING (pr, EDICT_NUM (pr, j), def->ofs));
if (sr)
sr->count++;
str = E_STRING (pr, EDICT_NUM (pr, j), def->ofs);
if (str) {
sr = Hash_Find (pr->strref_hash, str);
if (sr)
sr->count++;
}
}
}
}
for (i = 0; i < pr->dyn_str_size; i++)
for (j = 0; j < 1024; j++)
if (pr->dynamic_strings[i][j].string
&& !pr->dynamic_strings[i][j].count) {
for (i = 0; i < pr->dyn_str_size; i++) {
for (j = 0; j < 1024; j++) {
sr = &pr->dynamic_strings[i][j];
if (sr->string && !sr->count) {
sr =
Hash_Del (pr->strref_hash, sr->string);
strref_free (sr, pr);
}
}
}
}
char *