skvx::Vec< 2, T > Struct Template Reference

#include <SkVx.h>

Public Member Functions
SKVX_ALWAYS_INLINE	Vec ()=default
SKVX_ALWAYS_INLINE	Vec (T s)
SKVX_ALWAYS_INLINE	Vec (T x, T y)
SKVX_ALWAYS_INLINE	Vec (std::initializer_list< T > xs)
SKVX_ALWAYS_INLINE T	operator[] (int i) const
SKVX_ALWAYS_INLINE T &	operator[] (int i)
SKVX_ALWAYS_INLINE void	store (void *ptr) const
SKVX_ALWAYS_INLINE T &	x ()
SKVX_ALWAYS_INLINE T &	y ()
SKVX_ALWAYS_INLINE T	x () const
SKVX_ALWAYS_INLINE T	y () const
SKVX_ALWAYS_INLINE Vec< 2, T >	yx () const
SKVX_ALWAYS_INLINE Vec< 4, T >	xyxy () const

Static Public Member Functions
static SKVX_ALWAYS_INLINE Vec	Load (const void *ptr)

Public Attributes
Vec< 1, T >	lo
Vec< 1, T >	hi

Detailed Description

template<typename T>
struct skvx::Vec< 2, T >

Definition at line 174 of file SkVx.h.

Constructor & Destructor Documentation

Vec() [1/4]

template<typename T >

SKVX_ALWAYS_INLINE skvx::Vec< 2, T >::Vec ( )

default

Vec() [2/4]

template<typename T >

SKVX_ALWAYS_INLINE skvx::Vec< 2, T >::Vec ( T  s )

inline

Definition at line 178 of file SkVx.h.

: lo(s), hi(s) {}

Vec() [3/4]

template<typename T >

SKVX_ALWAYS_INLINE skvx::Vec< 2, T >::Vec ( T  x, T  y  )

inline

Definition at line 179 of file SkVx.h.

: lo(x), hi(y) {}

Vec() [4/4]

template<typename T >

SKVX_ALWAYS_INLINE skvx::Vec< 2, T >::Vec ( std::initializer_list< T >  xs )

inline

Definition at line 181 of file SkVx.h.

                                                      {
        T vals[2] = {0};
        assert(xs.size() <= (size_t)2);
        memcpy(vals, xs.begin(), std::min(xs.size(), (size_t)2)*sizeof(T));
 
        this->lo = Vec<1,T>::Load(vals + 0);
        this->hi = Vec<1,T>::Load(vals + 1);
    }

Member Function Documentation

Load()

template<typename T >

static SKVX_ALWAYS_INLINE Vec skvx::Vec< 2, T >::Load ( const void *  ptr )

inlinestatic

Definition at line 193 of file SkVx.h.

                                                        {
        return sk_unaligned_load<Vec>(ptr);
    }

operator[]() [1/2]

template<typename T >

SKVX_ALWAYS_INLINE T & skvx::Vec< 2, T >::operator[] ( int  i )

inline

Definition at line 191 of file SkVx.h.

{ return i<1 ? this->lo[i] : this->hi[i-1]; }

operator[]() [2/2]

template<typename T >

SKVX_ALWAYS_INLINE T skvx::Vec< 2, T >::operator[] ( int  i ) const

inline

Definition at line 190 of file SkVx.h.

{ return i<1 ? this->lo[i] : this->hi[i-1]; }

store()

template<typename T >

SKVX_ALWAYS_INLINE void skvx::Vec< 2, T >::store ( void *  ptr ) const

inline

Definition at line 196 of file SkVx.h.

                                                   {
        memcpy(ptr, this, sizeof(Vec));
    }

x() [1/2]

template<typename T >

SKVX_ALWAYS_INLINE T & skvx::Vec< 2, T >::x ( )

inline

Definition at line 200 of file SkVx.h.

{ return lo.val; }

x() [2/2]

template<typename T >

SKVX_ALWAYS_INLINE T skvx::Vec< 2, T >::x ( ) const

inline

Definition at line 203 of file SkVx.h.

{ return lo.val; }

xyxy()

template<typename T >

SKVX_ALWAYS_INLINE Vec< 4, T > skvx::Vec< 2, T >::xyxy ( ) const

inline

Definition at line 208 of file SkVx.h.

{ return Vec<4,T>(*this, *this); }

y() [1/2]

template<typename T >

SKVX_ALWAYS_INLINE T & skvx::Vec< 2, T >::y ( )

inline

Definition at line 201 of file SkVx.h.

{ return hi.val; }

y() [2/2]

template<typename T >

SKVX_ALWAYS_INLINE T skvx::Vec< 2, T >::y ( ) const

inline

Definition at line 204 of file SkVx.h.

{ return hi.val; }

yx()

template<typename T >

SKVX_ALWAYS_INLINE Vec< 2, T > skvx::Vec< 2, T >::yx ( ) const

inline

Definition at line 207 of file SkVx.h.

{ return shuffle<1,0>(*this); }

Member Data Documentation

hi

template<typename T >

Vec<1,T> skvx::Vec< 2, T >::hi

Definition at line 210 of file SkVx.h.

lo

template<typename T >

Vec<1,T> skvx::Vec< 2, T >::lo

Definition at line 210 of file SkVx.h.

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

• third_party/skia/src/base/SkVx.h