Probably error in log2 functions test for skipping decimal part #27
Description
line 132 in fix16_exp.c reads:
if(x == 0) return (result << 16);
but it probably should be
if(x == 1) return (result << 16);
If I understand correctly this is to test if x was dividable by 2. In other
words, do we need to calculate decimal part.
So if x was 2^n then x is 1 after the while loop as 2^0 is 1.
Original issue reported on code.google.com by [email protected] on 19 Dec 2013 at 2:06