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[cff] Tweak CFFIndex accessors again

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Faster; avoiding multiply.
This commit is contained in:
Behdad Esfahbod 2023-06-07 20:24:02 -06:00
parent 04c5e46ac6
commit a67a7867d2
1 changed files with 10 additions and 10 deletions
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20
src/hb-ot-cff-common.hh
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@ -140,13 +140,13 @@ struct CFFIndex
assert (index <= count);
unsigned int size = offSize;
const HBUINT8 *p = offsets + size * index;
const HBUINT8 *p = offsets;
switch (size)
{
case 1: * (HBUINT8 *) p = offset; break;
case 2: * (HBUINT16 *) p = offset; break;
case 3: * (HBUINT24 *) p = offset; break;
case 4: * (HBUINT32 *) p = offset; break;
case 1: ((HBUINT8 *) p)[index] = offset; break;
case 2: ((HBUINT16 *) p)[index] = offset; break;
case 3: ((HBUINT24 *) p)[index] = offset; break;
case 4: ((HBUINT32 *) p)[index] = offset; break;
default: return;
}
}
@ -157,13 +157,13 @@ struct CFFIndex
assert (index <= count);
unsigned int size = offSize;
const HBUINT8 *p = offsets + size * index;
const HBUINT8 *p = offsets;
switch (size)
{
case 1: return * (HBUINT8 *) p;
case 2: return * (HBUINT16 *) p;
case 3: return * (HBUINT24 *) p;
case 4: return * (HBUINT32 *) p;
case 1: return ((HBUINT8 *) p)[index];
case 2: return ((HBUINT16 *) p)[index];
case 3: return ((HBUINT24 *) p)[index];
case 4: return ((HBUINT32 *) p)[index];
default: return 0;
}
}