16 #ifndef BT_SIMD_QUADWORD_H    17 #define BT_SIMD_QUADWORD_H    26 #if defined (__CELLOS_LV2) && defined (__SPU__)    41 #if defined (__SPU__) && defined (__CELLOS_LV2__)    47         vec_float4      get128()
 const    52 #else //__CELLOS_LV2__ __SPU__    54 #if defined(BT_USE_SSE) || defined(BT_USE_NEON)     72 #endif //__CELLOS_LV2__ __SPU__    76 #if (defined(BT_USE_SSE_IN_API) && defined(BT_USE_SSE)) || defined(BT_USE_NEON)    87                 mVec128 = rhs.mVec128;
   133         return (0xf == _mm_movemask_ps((__m128)_mm_cmpeq_ps(mVec128, other.mVec128)));
   135                 return ((m_floats[3]==other.
m_floats[3]) && 
   144                 return !(*
this == other);
   193                         m_floats[0] = _x, m_floats[1] = _y, m_floats[2] = _z, m_floats[3] = 0.0f;
   204                         m_floats[0] = _x, m_floats[1] = _y, m_floats[2] = _z, m_floats[3] = _w;
   213             mVec128 = _mm_max_ps(mVec128, other.mVec128);
   214         #elif defined(BT_USE_NEON)   215             mVec128 = vmaxq_f32(mVec128, other.mVec128);
   229             mVec128 = _mm_min_ps(mVec128, other.mVec128);
   230         #elif defined(BT_USE_NEON)   231             mVec128 = vminq_f32(mVec128, other.mVec128);
   244 #endif //BT_SIMD_QUADWORD_H const btScalar & x() const
Return the x value. 
const btScalar & getZ() const
Return the z value. 
void setMin(const btQuadWord &other)
Set each element to the min of the current values and the values of another btQuadWord. 
btQuadWord(const btScalar &_x, const btScalar &_y, const btScalar &_z, const btScalar &_w)
Initializing constructor. 
#define SIMD_FORCE_INLINE
void setY(btScalar _y)
Set the y value. 
btQuadWord()
No initialization constructor. 
bool operator==(const btQuadWord &other) const
void btSetMin(T &a, const T &b)
void setX(btScalar _x)
Set the x value. 
const btScalar & getY() const
Return the y value. 
bool operator!=(const btQuadWord &other) const
void setValue(const btScalar &_x, const btScalar &_y, const btScalar &_z)
Set x,y,z and zero w. 
The btQuadWord class is base class for btVector3 and btQuaternion. 
void setValue(const btScalar &_x, const btScalar &_y, const btScalar &_z, const btScalar &_w)
Set the values. 
const btScalar & z() const
Return the z value. 
void btSetMax(T &a, const T &b)
#define ATTRIBUTE_ALIGNED16(a)
void setMax(const btQuadWord &other)
Set each element to the max of the current values and the values of another btQuadWord. 
btQuadWord(const btScalar &_x, const btScalar &_y, const btScalar &_z)
Three argument constructor (zeros w) 
const btScalar & y() const
Return the y value. 
const btScalar & getX() const
Return the x value. 
void setZ(btScalar _z)
Set the z value. 
const btScalar & w() const
Return the w value. 
float btScalar
The btScalar type abstracts floating point numbers, to easily switch between double and single floati...
void setW(btScalar _w)
Set the w value.