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[config] Add HB_OPTIMIZE_SIZE_VAL

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This commit is contained in:
Behdad Esfahbod 2023-04-27 10:41:36 -06:00
parent 726590ed5f
commit 1056590f00
3 changed files with 7 additions and 11 deletions
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5
src/hb-config.hh
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@ -186,6 +186,11 @@
#define HB_OPTIMIZE_SIZE
#endif
#endif
#ifdef HB_OPTIMIZE_SIZE
#define HB_OPTIMIZE_SIZE_VAL 1
#else
#define HB_OPTIMIZE_SIZE_VAL 0
#endif
#ifdef HB_OPTIMIZE_SIZE
#define HB_NO_OT_LAYOUT_LOOKUP_CACHE

9
src/hb-ot-var-gvar-table.hh
View file

@ -368,14 +368,7 @@ struct gvar
hb_memset (deltas.arrayZ, 0, deltas.get_size ());
}
bool optimize_size =
#ifdef HB_OPTIMIZE_SIZE
true
#else
false
#endif
;
if (optimize_size)
if (HB_OPTIMIZE_SIZE_VAL)
{
for (unsigned int i = 0; i < num_deltas; i++)
{

4
src/hb-vector.hh
View file

@ -290,13 +290,11 @@ struct hb_vector_t
copy_vector (const hb_vector_t &other)
{
length = other.length;
#ifndef HB_OPTIMIZE_SIZE
if (sizeof (T) >= sizeof (long long))
if (!HB_OPTIMIZE_SIZE_VAL && sizeof (T) >= sizeof (long long))
/* This runs faster because of alignment. */
for (unsigned i = 0; i < length; i++)
arrayZ[i] = other.arrayZ[i];
else
#endif
hb_memcpy ((void *) arrayZ, (const void *) other.arrayZ, length * item_size);
}
template <typename T = Type,