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公共成员函数 | 静态公共成员函数 | Protected Attributes | Friends | 所有成员列表

Vector4i32 Class Reference

#include <sse_vector_4i32.h>

详细描述

The class and the default constructor are always defined. The functions of this class are only defined when C4D_HAS_SSE2_CAPABILITY is set. Instances of this class must be aligned to 16 bytes. The layout in the memory is as follows: address + 0 + 1 + 2 + 3 R0 R1 R2 R3

公共成员函数

MAXON_ATTRIBUTE_FORCE_INLINE   Vector4i32 ()
MAXON_ATTRIBUTE_FORCE_INLINE   Vector4i32 ( Int32 i)
MAXON_ATTRIBUTE_FORCE_INLINE   Vector4i32 ( Int32 i0, Int32 i1, Int32 i2, Int32 i3)
MAXON_ATTRIBUTE_FORCE_INLINE void  LoadUnaligned (const Int32 *p)
MAXON_ATTRIBUTE_FORCE_INLINE void  LoadAligned (const Int32 *p)
MAXON_ATTRIBUTE_FORCE_INLINE void  StoreUnaligned ( Int32 *p) const
MAXON_ATTRIBUTE_FORCE_INLINE void  StoreAligned ( Int32 *p) const
MAXON_ATTRIBUTE_FORCE_INLINE Int32 &  operator[] ( UInt i)
MAXON_ATTRIBUTE_FORCE_INLINE Int32   operator[] ( UInt i) const
MAXON_ATTRIBUTE_FORCE_INLINE Vector4i32 &  operator+= (const Vector4i32 &a)

静态公共成员函数

template<Int32 imm>
static MAXON_ATTRIBUTE_FORCE_INLINE Vector4i32   ShiftLeft (const Vector4i32 &a)
template<Int32 ma4, Int32 ma3, Int32 ma2, Int32 ma1>
static MAXON_ATTRIBUTE_FORCE_INLINE Vector4i32   Shuffle (const Vector4i32 &a)

Protected Attributes

union {
    Int32     v [4]
    Int32     x
    Int32     y
    Int32     z
    Int32     w
}; 

Friends

Vector4f32   CastToVector4f32 (const Vector4i32 &a)
Vector4f32   ConvertToVector4f32 (const Vector4i32 &a)
Vector4i32   CastToVector4i32 (const Vector4f32 &a)
Vector4i32   ConvertToVector4i32 (const Vector4f32 &a)
MAXON_ATTRIBUTE_FORCE_INLINE friend Vector4i32   operator+ (const Vector4i32 &a, const Vector4i32 &b)

构造函数 & 析构函数文档编制

◆  Vector4i32() [1/3]

MAXON_ATTRIBUTE_FORCE_INLINE Vector4i32 ( )

Constructs the object. It does not set a default value.

◆  Vector4i32() [2/3]

MAXON_ATTRIBUTE_FORCE_INLINE Vector4i32 ( Int32   i )
explicit

Constructs the object and sets all values to i.

参数
[in] i The value that is assigned to all vector elements.

◆  Vector4i32() [3/3]

MAXON_ATTRIBUTE_FORCE_INLINE Vector4i32 ( Int32   i0 ,
Int32   i1 ,
Int32   i2 ,
Int32   i3  
)
explicit

Constructs the object and sets all values to i0...i3.

参数
[in] i0 The value that is assigned to vector element 0.
[in] i1 The value that is assigned to vector element 1.
[in] i2 The value that is assigned to vector element 2.
[in] i3 The value that is assigned to vector element 3.

成员函数文档编制

◆  LoadUnaligned()

MAXON_ATTRIBUTE_FORCE_INLINE void LoadUnaligned ( const Int32 *  p )

Loads a vector from an address in the memory.

参数
[in] p The address where the vector is loaded from.

◆  LoadAligned()

MAXON_ATTRIBUTE_FORCE_INLINE void LoadAligned ( const Int32 *  p )

Loads a vector from an address in the memory.

参数
[in] p The address where the vector is loaded from, must be 16-byte aligned.

◆  StoreUnaligned()

MAXON_ATTRIBUTE_FORCE_INLINE void StoreUnaligned ( Int32 *  p ) const

Stores the contents of this vector to an address in the memory.

参数
[in] p The address where the vector is to be stored.

◆  StoreAligned()

MAXON_ATTRIBUTE_FORCE_INLINE void StoreAligned ( Int32 *  p ) const

Stores the contents of this vector to an address in the memory.

参数
[in] p The address where the vector is to be stored. It must be 16-byte aligned.

◆  operator[]() [1/2]

MAXON_ATTRIBUTE_FORCE_INLINE Int32 & operator[] ( UInt   i )

Gets component i from the vector.

参数
[in] i The index.
返回
Vector element.

◆  operator[]() [2/2]

MAXON_ATTRIBUTE_FORCE_INLINE Int32 operator[] ( UInt   i ) const

Gets component i from the vector.

参数
[in] i The index.
返回
Vector element.

◆  operator+=()

MAXON_ATTRIBUTE_FORCE_INLINE Vector4i32 & operator+= ( const Vector4i32 &  a )

Adds a vector to this.

参数
[in] a The vector to add.
返回
A reference to this vector.

◆  ShiftLeft()

static MAXON_ATTRIBUTE_FORCE_INLINE Vector4i32 ShiftLeft ( const Vector4i32 &  a )
static

Shifts the whole vector left. Note that the template argument must be a numeric constant. SSE2

参数
[in] a Input vector.
Template Parameters
imm Defines the number of bytes to shift left.
返回
The shifted vector.

◆  Shuffle()

static MAXON_ATTRIBUTE_FORCE_INLINE Vector4i32 Shuffle ( const Vector4i32 &  a )
static

Shuffles the components of the input vector. Note that the template arguments must be numeric constants.

参数
[in] a Input vector.
Template Parameters
ma1 Decides which element of vector A becomes the new R0.
ma2 Decides which element of vector A becomes the new R1.
ma3 Decides which element of vector A becomes the new R2.
ma4 Decides which element of vector A becomes the new R3.
返回
A vector consisting of R0=A[ma1], R1=A[ma2], R2=A[ma2], R3=A[ma3]

Friends And Related Function Documentation

◆  CastToVector4f32

Vector4f32 CastToVector4f32 ( const Vector4i32 &  a )
friend

Casts a Vector4i32 到 Vector4f32 vector.

返回
A Vector4f32 vector.

◆  ConvertToVector4f32

Vector4f32 ConvertToVector4f32 ( const Vector4i32 &  a )
friend

Converts a Vector4i32 到 Vector4f32 vector.

返回
A Vector4f32 vector.

◆  CastToVector4i32

Vector4i32 CastToVector4i32 ( const Vector4f32 &  a )
friend

Casts a Vector4f32 到 Vector4i32 vector.

返回
A Vector4i32 vector.

◆  ConvertToVector4i32

Vector4i32 ConvertToVector4i32 ( const Vector4f32 &  a )
friend

Converts a Vector4f32 到 Vector4i32 vector.

返回
A Vector4i32 vector.

◆  operator+

MAXON_ATTRIBUTE_FORCE_INLINE friend Vector4i32 operator+ ( const Vector4i32 &  a ,
const Vector4i32 &  b  
)
friend

Adds two vectors.

参数
[in] a The first operand.
[in] b The second operand.
返回
The sum of a and b.

Member Data Documentation

◆  v

Int32 v[4]

◆  x

Int32 x

◆  y

Int32 y

◆  z

Int32 z

◆  w

Int32 w

◆  @1091

union { ... }

The internal SSE vector.