VectorUtility.h File Reference

#include "Math/VectorRegister.h"
#include "Chaos/Core.h"

Go to the source code of this file.

Namespaces
namespace	Chaos
namespace	Chaos::Private

Functions
template<typename T >
T	TVectorZero ()
template<>
VectorRegister4Float	TVectorZero< VectorRegister4Float > ()
template<>
VectorRegister4Double	TVectorZero< VectorRegister4Double > ()
template<typename T >
T	TMakeVectorRegister (float X, float Y, float Z, float W)
template<>
VectorRegister4Float	TMakeVectorRegister< VectorRegister4Float > (float X, float Y, float Z, float W)
template<>
VectorRegister4Double	TMakeVectorRegister< VectorRegister4Double > (float X, float Y, float Z, float W)
template<typename T >
constexpr T	TMakeVectorRegisterConstant (float X, float Y, float Z, float W)
template<>
constexpr VectorRegister4Float	TMakeVectorRegisterConstant< VectorRegister4Float > (float X, float Y, float Z, float W)
template<>
constexpr VectorRegister4Double	TMakeVectorRegisterConstant< VectorRegister4Double > (float X, float Y, float Z, float W)
template<typename T >
VectorRegister4Float	TMakeVectorRegisterFloatFromDouble (const T &V)
template<>
VectorRegister4Float	TMakeVectorRegisterFloatFromDouble< VectorRegister4Double > (const VectorRegister4Double &V)
template<>
constexpr VectorRegister4Float	TMakeVectorRegisterFloatFromDouble< VectorRegister4Float > (const VectorRegister4Float &V)
FORCEINLINE VectorRegister4Float	VectorCast4IntTo4Float (const VectorRegister4Int &V)
FORCEINLINE VectorRegister4Int	VectorCast4FloatTo4Int (const VectorRegister4Float &V)
FORCEINLINE VectorRegister4Float	VectorUnpackLo (const VectorRegister4Float &A, const VectorRegister4Float &B)
FORCEINLINE VectorRegister4Double	VectorUnpackLo (const VectorRegister4Double &A, const VectorRegister4Double &B)
FORCEINLINE VectorRegister4Float	VectorUnpackHi (const VectorRegister4Float &A, const VectorRegister4Float &B)
FORCEINLINE VectorRegister4Float	VectorMoveLh (const VectorRegister4Float &A, const VectorRegister4Float &B)
FORCEINLINE VectorRegister4Float	Chaos::Private::VectorDot3FastX (const VectorRegister4Float &Vec1, const VectorRegister4Float &Vec2)
FORCEINLINE VectorRegister4Float	Chaos::Private::VectorMatrixMultiply (const VectorRegister4Float &Vec, const FMatrix33 &M)
FORCEINLINE VectorRegister4Float	Chaos::Private::VectorCrossNoFMA (const VectorRegister4Float &Vec1, const VectorRegister4Float &Vec2)
FORCEINLINE VectorRegister4Double	Chaos::Private::VectorCrossNoFMA (const VectorRegister4Double &Vec1, const VectorRegister4Double &Vec2)
FORCEINLINE VectorRegister4Float	VectorBitwiseNotAnd (const VectorRegister4Float &A, const VectorRegister4Float &B)
FORCEINLINE VectorRegister4Double	VectorBitwiseNotAnd (const VectorRegister4Double &A, const VectorRegister4Double &B)

Function Documentation

TMakeVectorRegister()

template<typename T >

T TMakeVectorRegister	(	float	X,
		float	Y,
		float	Z,
		float	W
	)

TMakeVectorRegister< VectorRegister4Double >()

template<>

VectorRegister4Double TMakeVectorRegister< VectorRegister4Double > ( float  X, float  Y, float  Z, float  W  )

inline

TMakeVectorRegister< VectorRegister4Float >()

template<>

VectorRegister4Float TMakeVectorRegister< VectorRegister4Float > ( float  X, float  Y, float  Z, float  W  )

inline

TMakeVectorRegisterConstant()

template<typename T >

constexpr T TMakeVectorRegisterConstant ( float  X, float  Y, float  Z, float  W  )

constexpr

TMakeVectorRegisterConstant< VectorRegister4Double >()

template<>

constexpr VectorRegister4Double TMakeVectorRegisterConstant< VectorRegister4Double > ( float  X, float  Y, float  Z, float  W  )

constexpr

TMakeVectorRegisterConstant< VectorRegister4Float >()

template<>

constexpr VectorRegister4Float TMakeVectorRegisterConstant< VectorRegister4Float > ( float  X, float  Y, float  Z, float  W  )

constexpr

TMakeVectorRegisterFloatFromDouble()

template<typename T >

VectorRegister4Float TMakeVectorRegisterFloatFromDouble

(

const T &

V

)

TMakeVectorRegisterFloatFromDouble< VectorRegister4Double >()

template<>

VectorRegister4Float TMakeVectorRegisterFloatFromDouble< VectorRegister4Double > ( const VectorRegister4Double &  V )

inline

TMakeVectorRegisterFloatFromDouble< VectorRegister4Float >()

template<>

constexpr VectorRegister4Float TMakeVectorRegisterFloatFromDouble< VectorRegister4Float > ( const VectorRegister4Float &  V )

constexpr

TVectorZero()

template<typename T >

T TVectorZero

(

)

TVectorZero< VectorRegister4Double >()

template<>

VectorRegister4Double TVectorZero< VectorRegister4Double > ( )

inline

TVectorZero< VectorRegister4Float >()

template<>

VectorRegister4Float TVectorZero< VectorRegister4Float > ( )

inline

VectorBitwiseNotAnd() [1/2]

FORCEINLINE VectorRegister4Double VectorBitwiseNotAnd	(	const VectorRegister4Double &	A,
		const VectorRegister4Double &	B
	)

VectorBitwiseNotAnd() [2/2]

FORCEINLINE VectorRegister4Float VectorBitwiseNotAnd	(	const VectorRegister4Float &	A,
		const VectorRegister4Float &	B
	)

Combines two vectors using bitwise NOT AND (treating each vector as a 128 bit field)

Parameters

Vec1	1st vector
Vec2	2nd vector

Returns

VectorRegister4Float( for each bit i: !Vec1[i] & Vec2[i] )

VectorCast4FloatTo4Int()

FORCEINLINE VectorRegister4Int VectorCast4FloatTo4Int

(

const VectorRegister4Float &

V

)

Cast VectorRegister4Float in VectorRegister4Int

Parameters

V

vector

Returns

VectorCast4FloatTo4Int( B.x, A.y, A.z, A.w)

VectorCast4IntTo4Float()

FORCEINLINE VectorRegister4Float VectorCast4IntTo4Float

(

const VectorRegister4Int &

V

)

Cast VectorRegister4Int in VectorRegister4Float

Parameters

V

vector

Returns

VectorRegister4Float( B.x, A.y, A.z, A.w)

VectorMoveLh()

FORCEINLINE VectorRegister4Float VectorMoveLh	(	const VectorRegister4Float &	A,
		const VectorRegister4Float &	B
	)

Moves the lower 2 SP FP values of b to the upper 2 SP FP values of the result. The lower 2 SP FP values of a are passed through to the result.

Parameters

A	1st vector
B	2nd vector

Returns

VectorRegister4Float( A.x, A.y, B.x, B.y)

VectorUnpackHi()

FORCEINLINE VectorRegister4Float VectorUnpackHi	(	const VectorRegister4Float &	A,
		const VectorRegister4Float &	B
	)

Selects and interleaves the higher two SP FP values from A and B.

Parameters

A	1st vector
B	2nd vector

Returns

VectorRegister4Float( A.z, B.z, A.w, B.w)

VectorUnpackLo() [1/2]

FORCEINLINE VectorRegister4Double VectorUnpackLo	(	const VectorRegister4Double &	A,
		const VectorRegister4Double &	B
	)

Selects and interleaves the lower two DP FP values from A and B.

Parameters

A	1st vector
B	2nd vector

Returns

VectorRegister4Float( A.x, B.x, A.y, B.y)

VectorUnpackLo() [2/2]

FORCEINLINE VectorRegister4Float VectorUnpackLo	(	const VectorRegister4Float &	A,
		const VectorRegister4Float &	B
	)

Selects and interleaves the lower two SP FP values from A and B.

Parameters

A	1st vector
B	2nd vector

Returns

VectorRegister4Float( A.x, B.x, A.y, B.y)