hpm_mcl_math.h File Reference

#include "hpm_mcl_cfg.h"
#include <math.h>

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Macros
#define	MCL_FLOAT_IS_ZERO(val)   ((val < 0.000001f) && (val > -0.000001f))
	Determine if a floating point number is 0. More...
#define	MCL_FLOAT_IS_INFINITY(val)   ((val == INFINITY) || (val == -INFINITY))
#define	SQRT3   (1.7320508075688773f)
#define	SQRT3_DIV3   (0.5773502691896258f)
#define	MCL_SUM_OF_SQUARE_MODE(a, b)   sqrtf((float)((a * a) + (b * b)))
#define	MCL_MATH_IS_ZERO(x)   MCL_FLOAT_IS_ZERO((x))
#define	MCL_MATH_CONVERT_FLOAT(x)   (x)

Typedefs
typedef float	hpm_mcl_type_t
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Macro Definition Documentation

MCL_FLOAT_IS_INFINITY

#define MCL_FLOAT_IS_INFINITY

(

val

)

((val == INFINITY) || (val == -INFINITY))

MCL_FLOAT_IS_ZERO

#define MCL_FLOAT_IS_ZERO

(

val

)

((val < 0.000001f) && (val > -0.000001f))

Determine if a floating point number is 0.

MCL_MATH_CONVERT_FLOAT

#define MCL_MATH_CONVERT_FLOAT

(

x

)

(x)

MCL_MATH_IS_ZERO

#define MCL_MATH_IS_ZERO

(

x

)

MCL_FLOAT_IS_ZERO((x))

MCL_SUM_OF_SQUARE_MODE

#define MCL_SUM_OF_SQUARE_MODE	(		a,
			b
	)		sqrtf((float)((a * a) + (b * b)))

SQRT3

#define SQRT3   (1.7320508075688773f)

sqrt(3)

SQRT3_DIV3

#define SQRT3_DIV3   (0.5773502691896258f)

sqrt(3)/3

Typedef Documentation

hpm_mcl_type_t

typedef float hpm_mcl_type_t

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