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* src/truetype/ttgxvar.c (ft_var_to_normalized): Edge optimization.

This commit is contained in:
Alexei Podtelezhnikov 2021-11-10 08:46:26 -05:00
parent 188c7d6670
commit c5cd2a3db4
1 changed files with 7 additions and 10 deletions
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17
src/truetype/ttgxvar.c
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@ -1883,19 +1883,16 @@
" clamping\n",
a->minimum / 65536.0,
a->maximum / 65536.0 ));
if ( coord > a->maximum )
coord = a->maximum;
else
coord = a->minimum;
}
if ( coord < a->def )
normalized[i] = -FT_DivFix( SUB_LONG( coord, a->def ),
SUB_LONG( a->minimum, a->def ) );
else if ( coord > a->def )
normalized[i] = FT_DivFix( SUB_LONG( coord, a->def ),
if ( coord > a->def )
normalized[i] = coord >= a->maximum ? 0x10000L :
FT_DivFix( SUB_LONG( coord, a->def ),
SUB_LONG( a->maximum, a->def ) );
else if ( coord < a->def )
normalized[i] = coord <= a->minimum ? -0x10000L :
FT_DivFix( SUB_LONG( coord, a->def ),
SUB_LONG( a->def, a->minimum ) );
else
normalized[i] = 0;
}