SIMD 4 component 32bit signed integer vector structure. (int4) More...

#include <int.hpp>

Public Member Functions
	i32x4 (const i32x4 &v)=default

i32x4 &	operator= (const i32x4 &v)=default

	i32x4 () noexcept
	Creates a new zero initialized SIMD 4 component 32bit signed integer vector structure. (int4)

	i32x4 (int32 xyzw) noexcept
	Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

	i32x4 (int32 x, int32 y, int32 z, int32 w) noexcept
	Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

	i32x4 (int32 x, int32 y, int32 z) noexcept
	Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

	i32x4 (i32x4 xyz, int32 w) noexcept
	Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

	i32x4 (u32x4 v)
	Creates a new SIMD 4 component 32bit floating point vector structure. (int4)

	i32x4 (int4 v) noexcept
	Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

	i32x4 (int3 v) noexcept
	Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

	i32x4 (int2 v) noexcept
	Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

	i32x4 (const int32 *v) noexcept
	Creates a new SIMD 4 component vector 32bit signed integer structure. (int4)

void	loadAligned (const int32 *v) noexcept
	Loads SIMD 4 component 32bit signed integer aligned vector values.

void	store (int32 *v) noexcept
	Stores SIMD 4 component 32bit signed integer unaligned vector values.

void	storeAligned (int32 *v) noexcept
	Stores SIMD 4 component 32bit signed integer aligned vector values.

int32	getX () const noexcept
	Returns SIMD vector first component value.

int32	getY () const noexcept
	Returns SIMD vector second component value.

int32	getZ () const noexcept
	Returns SIMD vector third component value.

int32	getW () const noexcept
	Returns SIMD vector fourth component value.

void	setX (int32 value) noexcept
	Sets SIMD vector first component value.

void	setY (int32 value) noexcept
	Sets SIMD vector second component value.

void	setZ (int32 value) noexcept
	Sets SIMD vector third component value.

void	setW (int32 value) noexcept
	Sets SIMD vector fourth component value.

void	fixW () noexcept
	Sets SIMD vector Z component value to the W component.

template<uint32 X, uint32 Y, uint32 Z, uint32 W = SwU>
i32x4	swizzle () const noexcept
	Swizzles SIMD vector components.

i32x4	splatX () const noexcept

i32x4	splatY () const noexcept

i32x4	splatZ () const noexcept

i32x4	splatW () const noexcept

int32 &	operator[] (psize i) noexcept
	Returns SIMD vector component by index.

int32	operator[] (psize i) const noexcept
	Returns SIMD vector component by index.

	operator u32x4 () const noexcept
	Returns as 4 component unsigned integer SIMD vector.

	operator int4 () const noexcept
	Returns SIMD vector as 4 component signed integer vector. (xyzw)

	operator int3 () const noexcept
	Returns SIMD vector as 3 component signed integer vector. (xyz)

	operator int2 () const noexcept
	Returns SIMD vector as 2 component signed integer vector. (xy)

	operator int32 () const noexcept
	Returns SIMD first vector component value. (x)

i32x4	operator+ (i32x4 v) const noexcept

i32x4	operator- (i32x4 v) const noexcept

i32x4	operator* (i32x4 v) const noexcept

i32x4	operator/ (i32x4 v) const noexcept

i32x4	operator% (i32x4 v) const noexcept

i32x4	operator& (i32x4 v) const noexcept

i32x4	operator\| (i32x4 v) const noexcept

i32x4	operator^ (i32x4 v) const noexcept

i32x4	operator>> (i32x4 v) const noexcept

i32x4	operator<< (i32x4 v) const noexcept

i32x4	operator>> (int32 n) const noexcept

i32x4	operator<< (int32 n) const noexcept

i32x4	operator- () const noexcept

i32x4	operator! () const noexcept

i32x4	operator~ () const noexcept

i32x4	operator+ (int32 n) const noexcept

i32x4	operator- (int32 n) const noexcept

i32x4	operator* (int32 n) const noexcept

i32x4	operator/ (int32 n) const noexcept

i32x4	operator% (int32 n) const noexcept

i32x4	operator& (int32 n) const noexcept

i32x4	operator\| (int32 n) const noexcept

i32x4	operator^ (int32 n) const noexcept

i32x4 &	operator+= (i32x4 v) noexcept

i32x4 &	operator-= (i32x4 v) noexcept

i32x4 &	*operator=** (i32x4 v) noexcept

i32x4 &	operator/= (i32x4 v) noexcept

i32x4 &	operator%= (i32x4 v) noexcept

i32x4 &	operator&= (i32x4 v) noexcept

i32x4 &	operator\|= (i32x4 v) noexcept

i32x4 &	operator^= (i32x4 v) noexcept

i32x4 &	operator>>= (i32x4 v) noexcept

i32x4 &	operator<<= (i32x4 v) noexcept

i32x4 &	operator+= (int32 n) noexcept

i32x4 &	operator-= (int32 n) noexcept

i32x4 &	*operator=** (int32 n) noexcept

i32x4 &	operator/= (int32 n) noexcept

i32x4 &	operator%= (int32 n) noexcept

i32x4 &	operator&= (int32 n) noexcept

i32x4 &	operator\|= (int32 n) noexcept

i32x4 &	operator^= (int32 n) noexcept

i32x4 &	operator>>= (int32 n) noexcept

i32x4 &	operator<<= (int32 n) noexcept

i32x4 &	operator= (int32 n) noexcept

bool	operator== (i32x4 v) const noexcept

bool	operator!= (i32x4 v) const noexcept

u32x4	operator< (i32x4 v) const noexcept

u32x4	operator> (i32x4 v) const noexcept

u32x4	operator<= (i32x4 v) const noexcept

u32x4	operator>= (i32x4 v) const noexcept

bool	operator== (int32 n) const noexcept

bool	operator!= (int32 n) const noexcept

u32x4	operator< (int32 n) const noexcept

u32x4	operator> (int32 n) const noexcept

u32x4	operator<= (int32 n) const noexcept

u32x4	operator>= (int32 n) const noexcept

Public Attributes
union {

_simd_i128	data

int4	ints

uint4	uints

float4	floats

};

Static Public Attributes
static const i32x4	zero = i32x4(0)

static const i32x4	one = i32x4(1)

static const i32x4	minusOne = i32x4(-1)

static const i32x4	min = i32x4(INT32_MIN)

static const i32x4	max = i32x4(INT32_MAX)

Detailed Description

SIMD 4 component 32bit signed integer vector structure. (int4)

Note: Use it when you know how to implement a faster vectorized code.

Constructor & Destructor Documentation

◆ i32x4() [1/9]

i32x4 ( int32 xyzw )

inlineexplicitnoexcept

Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

Parameters

xyzw	target value for all vector components

◆ i32x4() [2/9]

i32x4	(	int32	x,
		int32	y,
		int32	z,
		int32	w )

inlinenoexcept

Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

Parameters

x	first vector component value
y	second vector component value
z	third vector component value
w	fourth vector component value

◆ i32x4() [3/9]

i32x4	(	int32	x,
		int32	y,
		int32	z )

inlinenoexcept

Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

Warning: This constructor duplicates Z component to the W component!

Parameters

x	first vector component value
y	second vector component value
z	third vector component value

◆ i32x4() [4/9]

i32x4	(	i32x4	xyz,
		int32	w )

inlinenoexcept

Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

Parameters

xyz	first, second and third vector component values
w	fourth vector component value

◆ i32x4() [5/9]

i32x4 ( u32x4 v )

inlineexplicit

Creates a new SIMD 4 component 32bit floating point vector structure. (int4)

Parameters

v	target vector unsigned integer SIMD data

◆ i32x4() [6/9]

i32x4 ( int4 v )

inlineexplicitnoexcept

Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

Parameters

v	target 4 component vector value

◆ i32x4() [7/9]

i32x4 ( int3 v )

inlineexplicitnoexcept

Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

Parameters

v	target 3 component vector value

◆ i32x4() [8/9]

i32x4 ( int2 v )

inlineexplicitnoexcept

Creates a new SIMD 4 component 32bit signed integer vector structure. (int4)

Parameters

v	target 2 component vector value

◆ i32x4() [9/9]

i32x4 ( const int32 * v )

inlineexplicitnoexcept

Creates a new SIMD 4 component vector 32bit signed integer structure. (int4)

Parameters

[in] v target 4 component vector value pointer (unaligned)

Member Function Documentation

◆ loadAligned()

void loadAligned ( const int32 * v )

inlinenoexcept

Loads SIMD 4 component 32bit signed integer aligned vector values.

Warning: Specified vector pointer must be aligned in the memory!!!

Parameters

[in] v target 4 component vector value pointer (aligned)

◆ store()

void store ( int32 * v )

inlinenoexcept

Stores SIMD 4 component 32bit signed integer unaligned vector values.

Parameters

[out] v target 4 component vector value pointer (unaligned)

◆ storeAligned()

void storeAligned ( int32 * v )

inlinenoexcept

Stores SIMD 4 component 32bit signed integer aligned vector values.

Warning: Specified vector pointer must be aligned in the memory!!!

Parameters

[out] v target 4 component vector value pointer (aligned)

◆ setX()

void setX ( int32 value )

inlinenoexcept

Sets SIMD vector first component value.

Parameters

value target X vector component value

◆ setY()

void setY ( int32 value )

inlinenoexcept

Sets SIMD vector second component value.

Parameters

value target Y vector component value

◆ setZ()

void setZ ( int32 value )

inlinenoexcept

Sets SIMD vector third component value.

Parameters

value target Z vector component value

◆ setW()

void setW ( int32 value )

inlinenoexcept

Sets SIMD vector fourth component value.

Parameters

value target W vector component value

◆ fixW()

void fixW ( )

inlinenoexcept

Sets SIMD vector Z component value to the W component.

Note: Usefull when you want to prevent SIMD division by zero.

◆ swizzle()

template<uint32 X, uint32 Y, uint32 Z, uint32 W = SwU>

i32x4 swizzle ( ) const

inlinenoexcept

Swizzles SIMD vector components.

Template Parameters

X	first vector component swizzle index
Y	second vector component swizzle index
Z	third vector component swizzle index
W	fourth vector component swizzle index

◆ operator[]() [1/2]

int32 & operator[] ( psize i )

inlinenoexcept

Returns SIMD vector component by index.

Parameters

i	target component index

◆ operator[]() [2/2]

int32 operator[] ( psize i ) const

inlinenoexcept

Returns SIMD vector component by index.

Parameters

i	target component index

Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ i32x4() [1/9]

◆ i32x4() [2/9]

◆ i32x4() [3/9]

◆ i32x4() [4/9]

◆ i32x4() [5/9]

◆ i32x4() [6/9]

◆ i32x4() [7/9]

◆ i32x4() [8/9]

◆ i32x4() [9/9]

Member Function Documentation

◆ loadAligned()

◆ store()

◆ storeAligned()

◆ setX()

◆ setY()

◆ setZ()

◆ setW()

◆ fixW()

◆ swizzle()

◆ operator[]() [1/2]

◆ operator[]() [2/2]