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kc3-lang/freetype
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Author :
Alexei Podtelezhnikov
Date : 2023-09-19 22:26:32
Hash : 95b0fe2a
Message : [base] Reintroduce `FT_SqrtFixed`. The general square root calculations are not necessary in FreeType. For vector normalization or length, FreeType uses special functions. It is, however, required in the legacy CFF specifications. * src/base/ftcalc.c (FT_SqrtFixed): New function that uses either Babylonian or bit-wise algorithm, whichever is faster for the given situation. * include/freetype/internal/ftcalc.h (FT_SqrtFixed): Declare it.
