F32vec1 Class Reference

#include <fvec.h>

Collaboration diagram for F32vec1:

Public Member Functions
	F32vec1 ()
	F32vec1 (int i)
EXPLICIT	F32vec1 (float f)
EXPLICIT	F32vec1 (double d)
	F32vec1 (__m128 m)
	operator __m128 () const
F32vec1 &	operator+= (F32vec1 &a)
F32vec1 &	operator -= (F32vec1 &a)
F32vec1 &	operator *= (F32vec1 &a)
F32vec1 &	operator/= (F32vec1 &a)
F32vec1 &	operator &= (F32vec1 &a)
F32vec1 &	operator|= (F32vec1 &a)
F32vec1 &	operator ^= (F32vec1 &a)
	Fvec32s1_COMP (eq) Fvec32s1_COMP(lt) Fvec32s1_COMP(le) Fvec32s1_COMP(gt) Fvec32s1_COMP(ge) Fvec32s1_COMP(neq) Fvec32s1_COMP(nlt) Fvec32s1_COMP(nle) Fvec32s1_COMP(ngt) Fvec32s1_COMP(nge) friend F32vec1 simd_min(const F32vec1 &a

Public Attributes
const F32vec1 &	b { return _mm_min_ss(a,b)

Protected Attributes
__m128	vec

Friends
F32vec1	operator & (const F32vec1 &a, const F32vec1 &b)
F32vec1	operator| (const F32vec1 &a, const F32vec1 &b)
F32vec1	operator ^ (const F32vec1 &a, const F32vec1 &b)
F32vec1	operator+ (const F32vec1 &a, const F32vec1 &b)
F32vec1	operator - (const F32vec1 &a, const F32vec1 &b)
F32vec1	operator * (const F32vec1 &a, const F32vec1 &b)
F32vec1	operator/ (const F32vec1 &a, const F32vec1 &b)
F32vec1	sqrt (const F32vec1 &a)
F32vec1	rcp (const F32vec1 &a)
F32vec1	rsqrt (const F32vec1 &a)
F32vec1	rcp_nr (const F32vec1 &a)
F32vec1	rsqrt_nr (const F32vec1 &a)
F32vec1	simd_max (const F32vec1 &a, const F32vec1 &b)

Detailed Description

Definition at line 161 of file fvec.h.

Constructor & Destructor Documentation

F32vec1() [1/5]

F32vec1::F32vec1 ( )

inline

Definition at line 165 of file fvec.h.

{}

F32vec1() [2/5]

F32vec1::F32vec1 ( int  i )

inline

Definition at line 166 of file fvec.h.

{ vec = _mm_cvt_si2ss(vec,i);};

F32vec1() [3/5]

EXPLICIT F32vec1::F32vec1 ( float  f )

inline

Definition at line 167 of file fvec.h.

{ vec = _mm_set_ss(f); }

F32vec1() [4/5]

EXPLICIT F32vec1::F32vec1 ( double  d )

inline

Definition at line 168 of file fvec.h.

{ vec = _mm_set_ss((float) d); }

F32vec1() [5/5]

F32vec1::F32vec1 ( __m128  m )

inline

Definition at line 169 of file fvec.h.

{ vec = m; }

Member Function Documentation

Fvec32s1_COMP()

F32vec1::Fvec32s1_COMP

(

eq

)

const &

operator &=()

F32vec1& F32vec1::operator &= ( F32vec1 &  a )

inline

Definition at line 182 of file fvec.h.

{ return *this = _mm_and_ps(vec,a); }

operator *=()

F32vec1& F32vec1::operator *= ( F32vec1 &  a )

inline

Definition at line 180 of file fvec.h.

{ return *this = _mm_mul_ss(vec,a); }

operator -=()

F32vec1& F32vec1::operator -= ( F32vec1 &  a )

inline

Definition at line 179 of file fvec.h.

{ return *this = _mm_sub_ss(vec,a); }

operator ^=()

F32vec1& F32vec1::operator ^= ( F32vec1 &  a )

inline

Definition at line 184 of file fvec.h.

{ return *this = _mm_xor_ps(vec,a); }

operator __m128()

F32vec1::operator __m128 ( ) const

inline

Definition at line 170 of file fvec.h.

{ return vec; }

operator+=()

F32vec1& F32vec1::operator+= ( F32vec1 &  a )

inline

Definition at line 178 of file fvec.h.

{ return *this = _mm_add_ss(vec,a); }

operator/=()

F32vec1& F32vec1::operator/= ( F32vec1 &  a )

inline

Definition at line 181 of file fvec.h.

{ return *this = _mm_div_ss(vec,a); }

operator|=()

F32vec1& F32vec1::operator|= ( F32vec1 &  a )

inline

Definition at line 183 of file fvec.h.

{ return *this = _mm_or_ps(vec,a); }

Friends And Related Function Documentation

operator &

F32vec1 operator & ( const F32vec1 &  a, const F32vec1 &  b  )

friend

Definition at line 171 of file fvec.h.

{ return _mm_and_ps(a,b); }

operator *

F32vec1 operator * ( const F32vec1 &  a, const F32vec1 &  b  )

friend

Definition at line 176 of file fvec.h.

{ return _mm_mul_ss(a,b); }

operator -

F32vec1 operator - ( const F32vec1 &  a, const F32vec1 &  b  )

friend

Definition at line 175 of file fvec.h.

{ return _mm_sub_ss(a,b); }

operator ^

F32vec1 operator ^ ( const F32vec1 &  a, const F32vec1 &  b  )

friend

Definition at line 173 of file fvec.h.

{ return _mm_xor_ps(a,b); }

operator+

F32vec1 operator+ ( const F32vec1 &  a, const F32vec1 &  b  )

friend

Definition at line 174 of file fvec.h.

{ return _mm_add_ss(a,b); }

operator/

F32vec1 operator/ ( const F32vec1 &  a, const F32vec1 &  b  )

friend

Definition at line 177 of file fvec.h.

{ return _mm_div_ss(a,b); }

operator|

F32vec1 operator| ( const F32vec1 &  a, const F32vec1 &  b  )

friend

Definition at line 172 of file fvec.h.

{ return _mm_or_ps(a,b); }

rcp

F32vec1 rcp ( const F32vec1 &  a )

friend

Definition at line 186 of file fvec.h.

{ return _mm_rcp_ss(a); }

rcp_nr

F32vec1 rcp_nr ( const F32vec1 &  a )

friend

Definition at line 188 of file fvec.h.

                                          {
    F32vec1 Ra0 = _mm_rcp_ss(a);
    return _mm_sub_ss(_mm_add_ss(Ra0,Ra0),_mm_mul_ss(_mm_mul_ss(Ra0,a),Ra0));
  }

rsqrt

F32vec1 rsqrt ( const F32vec1 &  a )

friend

Definition at line 187 of file fvec.h.

{ return _mm_rsqrt_ss(a); }

rsqrt_nr

F32vec1 rsqrt_nr ( const F32vec1 &  a )

friend

Definition at line 192 of file fvec.h.

                                            {
    static const F32vec1 fvecf0pt5(0.5f);
    static const F32vec1 fvecf3pt0(3.0f);
    F32vec1 Ra0 = _mm_rsqrt_ss(a);
    return (fvecf0pt5 *Ra0) *(fvecf3pt0 - (a *Ra0) *Ra0);
  }

simd_max

F32vec1 simd_max ( const F32vec1 &  a, const F32vec1 &  b  )

friend

Definition at line 212 of file fvec.h.

{ return _mm_max_ss(a,b); }

sqrt

F32vec1 sqrt ( const F32vec1 &  a )

friend

Definition at line 185 of file fvec.h.

{ return _mm_sqrt_ss(a); }

Member Data Documentation

b

const F32vec1& F32vec1::b { return _mm_min_ss(a,b)

Definition at line 211 of file fvec.h.

vec

__m128 F32vec1::vec

protected

Definition at line 163 of file fvec.h.

Referenced by F32vec1(), operator &=(), operator *=(), operator -=(), operator ^=(), operator __m128(), operator+=(), operator/=(), and operator|=().

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The documentation for this class was generated from the following file:

• sdk/include/crt/fvec.h