◆ fract8

Fixed-Point Fractional Types.

Types for storing fractional data.

sfract7 should be interpreted as signed 128ths.
fract8 should be interpreted as unsigned 256ths.
sfract15 should be interpreted as signed 32768ths.
fract16 should be interpreted as unsigned 65536ths.

Example: if a fract8 has the value "64", that should be interpreted as 64/256ths, or one-quarter.

accumXY types should be interpreted as X bits of integer, and Y bits of fraction.
E.g., accum88 has 8 bits of int, 8 bits of fraction ANSI: unsigned short _Fract. Range is 0 to 0.99609375 in steps of 0.00390625.
Should be interpreted as unsigned 256ths.

Definition at line 49 of file int.h.