Definition in file fixedpt.h.
#include "global.h"
Go to the source code of this file.
Functions | |
| void | fixedptInit (u08 fixedPtBits) |
| fixedptInit() initializes fixed-point math function library | |
| s32 | fixedptConvertFromInt (s32 int_number) |
| convert integer to fixed-point number | |
| s32 | fixedptConvertToInt (s32 fp_number) |
| convert fixed-point number to integer | |
| s32 | fixedptAdd (s32 a, s32 b) |
| add a and b (a+b) with fixed-point math | |
| s32 | fixedptSubtract (s32 a, s32 b) |
| subtract a and b (a-b) with fixed-point math | |
| s32 | fixedptMultiply (s32 a, s32 b) |
| multiply a and b (a*b) with fixed-point math | |
| s32 | fixedptDivide (s32 numer, s32 denom) |
| divide numer by denom (numer/denom) with fixed-point math | |
1.4.2