UT/UT_ISqrt.h File Reference

#include "UT_API.h"
#include <SYS/SYS_Types.h>

Go to the source code of this file.

Defines
#define	MAX_ISQRT   1024
Functions
UT_API unsigned int	UTbigISqrt (unsigned int val)
int	UTisqrtFast (unsigned val)
float	UTinverseSqrtFast (unsigned val)
int	UTisqrt (unsigned val)
float	UTinverseSqrt (unsigned val)
Variables
UT_API int	UTisqrtTable []
UT_API float	UTinvSqrtTable []

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Define Documentation

#define MAX_ISQRT   1024

Definition at line 28 of file UT_ISqrt.h.

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Function Documentation

UT_API unsigned int UTbigISqrt

(

unsigned int

val

)

float UTinverseSqrt

(

unsigned

val

)

[inline]

Definition at line 45 of file UT_ISqrt.h.

float UTinverseSqrtFast

(

unsigned

val

)

[inline]

Definition at line 36 of file UT_ISqrt.h.

int UTisqrt

(

unsigned

val

)

[inline]

Definition at line 39 of file UT_ISqrt.h.

int UTisqrtFast

(

unsigned

val

)

[inline]

Definition at line 35 of file UT_ISqrt.h.

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Variable Documentation

UT_API float UTinvSqrtTable[]

UT_API int UTisqrtTable[]