math.h File Reference

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Data Structures
struct	TVector

Macros
#define	FIX14_SHIFT   14
#define	FIX14_MULT(a, b)   ((a*b) >> FIX14_SHIFT)
#define	FIX14_DIV(a, b)   (a << FIX14_SHIFT / b)

Functions
long	expand (long input)
void	printNumber (long input, unsigned char decimalBits, unsigned char decimal)
void	printFix (long input, unsigned char decimal)
long	sin (int val)
long	cos (int val)
void	initVector (TVector *v, long x, long y)
void	rotate (TVector *v, int val)
void	printVector (TVector *v)

Macro Definition Documentation

#define FIX14_SHIFT   14

Definition at line 4 of file math.h.

#define FIX14_MULT	(		a,
			b
	)		((a*b) >> FIX14_SHIFT)

Definition at line 6 of file math.h.

#define FIX14_DIV	(		a,
			b
	)		(a << FIX14_SHIFT / b)

Definition at line 7 of file math.h.

Function Documentation

long expand

(

long

input)

Definition at line 6 of file math.c.

void printNumber	(	long	input,
		unsigned char	decimalBits,
		unsigned char	decimal
	)

Definition at line 10 of file math.c.

void printFix	(	long	input,
		unsigned char	decimal
	)

Definition at line 33 of file math.c.

long sin

(

int

val)

Definition at line 37 of file math.c.

long cos

(

int

val)

Definition at line 41 of file math.c.

void initVector	(	TVector *	v,
		long	x,
		long	y
	)

Definition at line 45 of file math.c.

void rotate	(	TVector *	v,
		int	val
	)

Definition at line 50 of file math.c.

void printVector

(

TVector *

v)

Definition at line 60 of file math.c.