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[subset/cff1] Speed up plan_subset_charset more

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16% speed up in retaingid subsetting NotoSansCJKkr-Regular.otf.
This commit is contained in:
Behdad Esfahbod 2023-07-09 06:58:02 -06:00
parent 15d8f0ca7c
commit 982554c71c
1 changed files with 4 additions and 6 deletions
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10
src/hb-subset-cff1.cc
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@ -551,14 +551,12 @@ struct cff1_subset_plan
sid = sidmap.add (sid);
if (sid != last_sid + 1)
{
subset_charset_ranges.push (code_pair_t {sid, glyph});
if (glyph == old_glyph && skip)
{
glyph = hb_min (_.first - 1, glyph_to_sid_map->arrayZ[old_glyph].glyph);
sid += glyph - old_glyph;
}
if (glyph == old_glyph && skip)
{
glyph = hb_min (_.first - 1, glyph_to_sid_map->arrayZ[old_glyph].glyph);
sid += glyph - old_glyph;
}
last_sid = sid;
}