softfloat.hpp File Reference

#include "cvdef.h"

Classes
struct	cv::softdouble
struct	cv::softfloat

Namespaces
	cv
	"black box" representation of the file storage associated with a file on disk.

Macros
#define	softfloat_h   1

Functions
softfloat	cv::abs (softfloat a)
	Absolute value. More...
softdouble	cv::abs (softdouble a)
softfloat	cv::cbrt (const softfloat &a)
	Cube root. More...
softdouble	cv::cos (const softdouble &a)
	Cosine. More...
int	cvCeil (const cv::softfloat &a)
	Rounds number up to integer. More...
int	cvCeil (const cv::softdouble &a)
int	cvFloor (const cv::softfloat &a)
	Rounds a number down to integer. More...
int	cvFloor (const cv::softdouble &a)
int	cvRound (const cv::softfloat &a)
	Rounds a number to nearest even integer. More...
int	cvRound (const cv::softdouble &a)
int64_t	cvRound64 (const cv::softdouble &a)
	Rounds a number to nearest even long long integer. More...
int	cvTrunc (const cv::softfloat &a)
	Truncates number to integer with minimum magnitude. More...
int	cvTrunc (const cv::softdouble &a)
softfloat	cv::exp (const softfloat &a)
	Exponent. More...
softdouble	cv::exp (const softdouble &a)
softfloat	cv::log (const softfloat &a)
	Natural logarithm. More...
softdouble	cv::log (const softdouble &a)
softfloat	cv::max (const softfloat &a, const softfloat &b)
softdouble	cv::max (const softdouble &a, const softdouble &b)
softfloat	cv::min (const softfloat &a, const softfloat &b)
	Min and Max functions. More...
softdouble	cv::min (const softdouble &a, const softdouble &b)
softfloat	cv::mulAdd (const softfloat &a, const softfloat &b, const softfloat &c)
	Fused Multiplication and Addition. More...
softdouble	cv::mulAdd (const softdouble &a, const softdouble &b, const softdouble &c)
softfloat	cv::pow (const softfloat &a, const softfloat &b)
	Raising to the power. More...
softdouble	cv::pow (const softdouble &a, const softdouble &b)
template<typename _Tp >
static _Tp	cv::saturate_cast (softfloat a)
	Saturate casts. More...
template<typename _Tp >
static _Tp	cv::saturate_cast (softdouble a)
template<>
int64_t	cv::saturate_cast< int64_t > (softfloat a)
template<>
int64_t	cv::saturate_cast< int64_t > (softdouble a)
template<>
schar	cv::saturate_cast< schar > (softfloat a)
template<>
schar	cv::saturate_cast< schar > (softdouble a)
template<>
short	cv::saturate_cast< short > (softfloat a)
template<>
short	cv::saturate_cast< short > (softdouble a)
template<>
uchar	cv::saturate_cast< uchar > (softfloat a)
template<>
uchar	cv::saturate_cast< uchar > (softdouble a)
template<>
uint64_t	cv::saturate_cast< uint64_t > (softfloat a)
template<>
uint64_t	cv::saturate_cast< uint64_t > (softdouble a)
template<>
unsigned	cv::saturate_cast< unsigned > (softfloat a)
	Saturate cast to unsigned integer and unsigned long long integer We intentionally do not clip negative numbers, to make -1 become 0xffffffff etc. More...
template<>
unsigned	cv::saturate_cast< unsigned > (softdouble a)
template<>
ushort	cv::saturate_cast< ushort > (softfloat a)
template<>
ushort	cv::saturate_cast< ushort > (softdouble a)
softdouble	cv::sin (const softdouble &a)
	Sine. More...
softfloat	cv::sqrt (const softfloat &a)
	Square root. More...
softdouble	cv::sqrt (const softdouble &a)

Macro Definition Documentation

softfloat_h

#define softfloat_h   1

Function Documentation

cvCeil() [1/2]

int cvCeil

(

const cv::softfloat &

a

)

Rounds number up to integer.

cvCeil() [2/2]

int cvCeil

(

const cv::softdouble &

a

)

cvFloor() [1/2]

int cvFloor

(

const cv::softfloat &

a

)

Rounds a number down to integer.

cvFloor() [2/2]

int cvFloor

(

const cv::softdouble &

a

)

cvRound() [1/2]

int cvRound

(

const cv::softfloat &

a

)

Rounds a number to nearest even integer.

cvRound() [2/2]

int cvRound

(

const cv::softdouble &

a

)

cvRound64()

int64_t cvRound64

(

const cv::softdouble &

a

)

Rounds a number to nearest even long long integer.

cvTrunc() [1/2]

int cvTrunc

(

const cv::softfloat &

a

)

Truncates number to integer with minimum magnitude.

cvTrunc() [2/2]

int cvTrunc

(

const cv::softdouble &

a

)