pokeemerald/include/trig.h

#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);
s16 Cos(s16 index, s16 amplitude);
s16 Sin2(u16 angle);
s16 Cos2(u16 angle);

#endif // GUARD_TRIG_H
begin working on pokeemerald 2017-08-31 16:48:24 +02:00			`#ifndef GUARD_TRIG_H`
			`#define GUARD_TRIG_H`

finish egg hatch, clean up headers 2017-09-19 14:27:46 +02:00			`// Converts a number to Q8.8 fixed-point format`
			`#define Q_8_8(n) ((s16)((n) * 256))`

begin working on pokeemerald 2017-08-31 16:48:24 +02:00			`extern const s16 gSineTable[];`

			`s16 Sin(s16 index, s16 amplitude);`
			`s16 Cos(s16 index, s16 amplitude);`
			`s16 Sin2(u16 angle);`
			`s16 Cos2(u16 angle);`

			`#endif // GUARD_TRIG_H`