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[Context] Simplify cache costing

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This commit is contained in:
Behdad Esfahbod 2025-02-05 19:41:03 +00:00
parent 7a746c3295
commit e535c6835b
1 changed files with 4 additions and 2 deletions
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6
src/hb-ot-layout-gsubgpos.hh
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@ -3882,8 +3882,7 @@ struct ChainContextFormat2_5
unsigned cache_cost () const
{
unsigned c = (this+lookaheadClassDef).cost () * ruleSet.len;
return c >= 4 ? c : 0;
return (this+lookaheadClassDef).cost () * ruleSet.len;
}
static void * cache_func (void *p, hb_ot_lookup_cache_op_t op)
{
@ -4438,6 +4437,9 @@ struct hb_ot_layout_lookup_accelerator_t
thiz->digest.union_ (subtable.digest);
#ifndef HB_NO_OT_LAYOUT_LOOKUP_CACHE
if (c_accelerate_subtables.cache_user_cost <= 1)
c_accelerate_subtables.cache_user_idx = (unsigned) -1;
thiz->cache_user_idx = c_accelerate_subtables.cache_user_idx;
if (thiz->cache_user_idx != (unsigned) -1)