Commit 6d7d636b46f6ded0d441ecdada076727c6a7ca0e
2015-02-15T12:30:42
[base] Clean up signedness in arithmetic functions. This makes the code more readable and reduces compiler warnings. * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round, FT_MulFix, FT_DivFix): Convert input parameters to unsigned, do the computation, then convert the result back to signed. (ft_corner_orientation): Fix casts.