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[subset/PairPos] Speed up

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This commit is contained in:
Behdad Esfahbod 2023-06-05 15:11:43 -06:00
parent 452990edca
commit 6593d2aaba
1 changed files with 2 additions and 1 deletions
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3
src/OT/Layout/GPOS/PairPosFormat2.hh
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@ -298,9 +298,10 @@ struct PairPosFormat2_4
out->valueFormat2 = out->valueFormat2.drop_device_table_flags ();
}
hb_vector_t<unsigned> class2_idxs (+ hb_range ((unsigned) class2Count) | hb_filter (klass2_map));
for (unsigned class1_idx : + hb_range ((unsigned) class1Count) | hb_filter (klass1_map))
{
for (unsigned class2_idx : + hb_range ((unsigned) class2Count) | hb_filter (klass2_map))
for (unsigned class2_idx : class2_idxs)
{
unsigned idx = (class1_idx * (unsigned) class2Count + class2_idx) * (len1 + len2);
valueFormat1.copy_values (c->serializer, out->valueFormat1, this, &values[idx], &c->plan->layout_variation_idx_delta_map);