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[aat] Minor simplify

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This commit is contained in:
Behdad Esfahbod 2025-02-02 17:06:45 +00:00
parent 832f199607
commit 4fb0ac7728
1 changed files with 5 additions and 11 deletions
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16
src/hb-aat-layout-common.hh
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@ -639,21 +639,15 @@ struct StateTable
int new_state (unsigned int newState) const
{ return Types::extended ? newState : ((int) newState - (int) stateArrayTable) / (int) nClasses; }
template <typename cache_t>
unsigned int get_class (hb_codepoint_t glyph_id,
unsigned int num_glyphs,
cache_t *cache) const
hb_aat_class_cache_t *cache = nullptr) const
{
if (unlikely (glyph_id == DELETED_GLYPH)) return CLASS_DELETED_GLYPH;
if (cache)
{
unsigned int klass;
if (cache->get (glyph_id, &klass))
return klass;
}
unsigned klass = (this+classTable).get_class (glyph_id, num_glyphs, CLASS_OUT_OF_BOUNDS);
if (cache)
cache->set (glyph_id, klass);
unsigned klass;
if (cache && cache->get (glyph_id, &klass)) return klass;
klass = (this+classTable).get_class (glyph_id, num_glyphs, CLASS_OUT_OF_BOUNDS);
if (cache) cache->set (glyph_id, klass);
return klass;
}