diff options
Diffstat (limited to 'include/trig.h')
| -rw-r--r-- | include/trig.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/trig.h b/include/trig.h index a2f98a3e6..477a0163f 100644 --- a/include/trig.h +++ b/include/trig.h @@ -1,6 +1,9 @@ #ifndef GUARD_TRIG_H #define GUARD_TRIG_H +// Converts a number to Q8.8 fixed-point format +#define Q_8_8(n) ((s16)((n) * 256)) + extern const s16 gSineTable[]; s16 Sin(s16 index, s16 amplitude); |