math_simd_details.h File Reference

#include <hpp/fcl/data_types.h>
#include <xmmintrin.h>

Include dependency graph for math_simd_details.h:

Classes
struct	fcl::details::sse_meta_f4
struct	fcl::details::sse_meta_d4
struct	fcl::details::sse_meta_f12
struct	fcl::details::sse_meta_f16

Namespaces
	fcl
	Main namespace.
	fcl::details
	FCL internals.

Macros
#define	vec_splat(a, e)   _mm_shuffle_ps((a), (a), _MM_SHUFFLE((e), (e), (e), (e)))
#define	vec_splatd(a, e)   _mm_shuffle_pd((a), (a), _MM_SHUFFLE2((e), (e)))
#define	_mm_ror_ps(x, e)   (((e) % 4) ? _mm_shuffle_ps((x), (x), _MM_SHUFFLE(((e)+3)%4, ((e)+2)%4, ((e)+1)%4, (e)%4)) : (x))
#define	_mm_rol_ps(x, e)   (((e) % 4) ? _mm_shuffle_ps((x), (x), _MM_SHUFFLE((7-(e))%4, (6-(e))%4, (5-(e))%4, (4-(e))%4)) : (x))

Typedefs
typedef float	meta_type

Functions
static __m128	fcl::details::vec_sel (__m128 a, __m128 b, __m128 mask)
static __m128	fcl::details::vec_sel (__m128 a, __m128 b, const unsigned int *mask)
static __m128	fcl::details::vec_sel (__m128 a, __m128 b, unsigned int mask)
static __m128	fcl::details::newtonraphson_rsqrt4 (const __m128 v)
struct fcl::details::sse_meta_f4	fcl::details::__attribute__ ((aligned(16)))
	sse_meta_f4 ()
	sse_meta_f4 (float x)
	sse_meta_f4 (float *px)
	sse_meta_f4 (__m128 x)
	sse_meta_f4 (float x, float y, float z, float w=1)
void	setValue (float x, float y, float z, float w=1)
void	setValue (float x)
void	setValue (__m128 x)
void	negate ()
sse_meta_f4 &	ubound (const sse_meta_f4 &u)
sse_meta_f4 &	lbound (const sse_meta_f4 &l)
void *	operator new[] (size_t n)
void	operator delete[] (void *x)
float	operator[] (size_t i) const
sse_meta_f4	operator+ (const sse_meta_f4 &other) const
sse_meta_f4	operator- (const sse_meta_f4 &other) const
sse_meta_f4	operator* (const sse_meta_f4 &other) const
sse_meta_f4	operator/ (const sse_meta_f4 &other) const
sse_meta_f4 &	operator+= (const sse_meta_f4 &other)
sse_meta_f4 &	operator-= (const sse_meta_f4 &other)
sse_meta_f4 &	operator*= (const sse_meta_f4 &other)
sse_meta_f4 &	operator/= (const sse_meta_f4 &other)
sse_meta_f4	operator+ (float t) const
sse_meta_f4	operator- (float t) const
sse_meta_f4	operator* (float t) const
sse_meta_f4	operator/ (float t) const
sse_meta_f4 &	operator+= (float t)
sse_meta_f4 &	operator-= (float t)
sse_meta_f4 &	operator*= (float t)
sse_meta_f4 &	operator/= (float t)
sse_meta_f4	operator- () const
	sse_meta_d4 ()
	sse_meta_d4 (double x)
	sse_meta_d4 (double *px)
	sse_meta_d4 (__m128d x, __m128d y)
	sse_meta_d4 (double x, double y, double z, double w=0)
void	setValue (double x, double y, double z, double w=0)
void	setValue (double x)
void	setValue (__m128d x, __m128d y)
sse_meta_d4 &	ubound (const sse_meta_d4 &u)
sse_meta_d4 &	lbound (const sse_meta_d4 &l)
sse_meta_d4	operator+ (const sse_meta_d4 &other) const
sse_meta_d4	operator- (const sse_meta_d4 &other) const
sse_meta_d4	operator* (const sse_meta_d4 &other) const
sse_meta_d4	operator/ (const sse_meta_d4 &other) const
sse_meta_d4 &	operator+= (const sse_meta_d4 &other)
sse_meta_d4 &	operator-= (const sse_meta_d4 &other)
sse_meta_d4 &	operator*= (const sse_meta_d4 &other)
sse_meta_d4 &	operator/= (const sse_meta_d4 &other)
sse_meta_d4	operator+ (double t) const
sse_meta_d4	operator- (double t) const
sse_meta_d4	operator* (double t) const
sse_meta_d4	operator/ (double t) const
sse_meta_d4 &	operator+= (double t)
sse_meta_d4 &	operator-= (double t)
sse_meta_d4 &	operator*= (double t)
sse_meta_d4 &	operator/= (double t)
static __m128	fcl::details::cross_prod (__m128 x, __m128 y)
static sse_meta_f4	fcl::details::cross_prod (const sse_meta_f4 &x, const sse_meta_f4 &y)
static void	fcl::details::cross_prod (__m128d x0, __m128d x1, __m128d y0, __m128d y1, __m128d *z0, __m128d *z1)
static sse_meta_d4	fcl::details::cross_prod (const sse_meta_d4 &x, const sse_meta_d4 &y)
static __m128	fcl::details::dot_prod3 (__m128 x, __m128 y)
static float	fcl::details::dot_prod3 (const sse_meta_f4 &x, const sse_meta_f4 &y)
static __m128d	fcl::details::dot_prod3 (__m128d x0, __m128d x1, __m128d y0, __m128d y1)
static double	fcl::details::dot_prod3 (const sse_meta_d4 &x, const sse_meta_d4 &y)
static __m128	fcl::details::dot_prod4 (__m128 x, __m128 y)
static float	fcl::details::dot_prod4 (const sse_meta_f4 &x, const sse_meta_f4 &y)
static __m128d	fcl::details::dot_prod4 (__m128d x0, __m128d x1, __m128d y0, __m128d y1)
static double	fcl::details::dot_prod4 (const sse_meta_d4 &x, const sse_meta_d4 &y)
static sse_meta_f4	fcl::details::min (const sse_meta_f4 &x, const sse_meta_f4 &y)
static sse_meta_d4	fcl::details::min (const sse_meta_d4 &x, const sse_meta_d4 &y)
static sse_meta_f4	fcl::details::max (const sse_meta_f4 &x, const sse_meta_f4 &y)
static sse_meta_d4	fcl::details::max (const sse_meta_d4 &x, const sse_meta_d4 &y)
static sse_meta_f4	fcl::details::abs (const sse_meta_f4 &x)
static sse_meta_d4	fcl::details::abs (const sse_meta_d4 &x)
static bool	fcl::details::equal (const sse_meta_f4 &x, const sse_meta_f4 &y, float epsilon)
static bool	fcl::details::equal (const sse_meta_d4 &x, const sse_meta_d4 &y, double epsilon)
static sse_meta_f4	fcl::details::normalize3 (const sse_meta_f4 &x)
static sse_meta_f4	fcl::details::normalize3_approx (const sse_meta_f4 &x)
static void	fcl::details::transpose (__m128 c0, __m128 c1, __m128 c2, __m128 *r0, __m128 *r1, __m128 *r2)
static void	fcl::details::inverse (__m128 c0, __m128 c1, __m128 c2, __m128 *i0, __m128 *i1, __m128 *i2)
static sse_meta_f12	fcl::details::abs (const sse_meta_f12 &mat)
static sse_meta_f12	fcl::details::transpose (const sse_meta_f12 &mat)
static sse_meta_f12	fcl::details::inverse (const sse_meta_f12 &mat)
static void	fcl::details::transpose (__m128 c0, __m128 c1, __m128 c2, __m128 c3, __m128 *r0, __m128 *r1, __m128 *r2, __m128 *r3)
static void	fcl::details::inverse (__m128 c0, __m128 c1, __m128 c2, __m128 c3, __m128 *res0, __m128 *res1, __m128 *res2, __m128 *res3)
static sse_meta_f16	fcl::details::abs (const sse_meta_f16 &mat)
static sse_meta_f16	fcl::details::transpose (const sse_meta_f16 &mat)
static sse_meta_f16	fcl::details::inverse (const sse_meta_f16 &mat)

Variables
const __m128	fcl::details::xmms_0 = {0.f, 0.f, 0.f, 0.f}
const __m128d	fcl::details::xmmd_0 = {0, 0}
union {
float   vs [4]
__m128   v
};
union {
double   vs [4]
__m128d   v [2]
};
struct fcl::details::sse_meta_f12	fcl::details::__attribute__

Macro Definition Documentation

#define _mm_rol_ps	(		x,
			e
	)		(((e) % 4) ? _mm_shuffle_ps((x), (x), _MM_SHUFFLE((7-(e))%4, (6-(e))%4, (5-(e))%4, (4-(e))%4)) : (x))

#define _mm_ror_ps	(		x,
			e
	)		(((e) % 4) ? _mm_shuffle_ps((x), (x), _MM_SHUFFLE(((e)+3)%4, ((e)+2)%4, ((e)+1)%4, (e)%4)) : (x))

Referenced by fcl::details::sse_meta_f16::determinant(), and fcl::details::inverse().

#define vec_splat	(		a,
			e
	)		_mm_shuffle_ps((a), (a), _MM_SHUFFLE((e), (e), (e), (e)))

Referenced by fcl::details::dot_prod3(), fcl::details::inverse(), fcl::details::normalize3(), fcl::details::normalize3_approx(), fcl::details::sse_meta_f12::operator*(), fcl::details::sse_meta_f16::operator*(), and fcl::details::transpose().

#define vec_splatd	(		a,
			e
	)		_mm_shuffle_pd((a), (a), _MM_SHUFFLE2((e), (e)))

Referenced by fcl::details::dot_prod3().

Typedef Documentation

typedef double meta_type

Function Documentation

sse_meta_f4& __attribute__::lbound ( const sse_meta_f4 &  l )

inline

sse_meta_d4& __attribute__::lbound ( const sse_meta_d4 &  l )

inline

void negate ( )

inline

void operator delete[] ( void *  x )

inline

void * operator new[] ( size_t  n )

inline

sse_meta_f4 __attribute__::operator* ( const sse_meta_f4 &  other ) const

inline

sse_meta_f4 __attribute__::operator* ( float  t ) const

inline

References fcl::details::sse_meta_f4::sse_meta_f4().

sse_meta_d4 __attribute__::operator* ( const sse_meta_d4 &  other ) const

inline

sse_meta_d4 __attribute__::operator* ( double  t ) const

inline

sse_meta_f4& __attribute__::operator*= ( const sse_meta_f4 &  other )

inline

sse_meta_f4& __attribute__::operator*= ( float  t )

inline

sse_meta_d4& __attribute__::operator*= ( const sse_meta_d4 &  other )

inline

sse_meta_d4& __attribute__::operator*= ( double  t )

inline

sse_meta_f4 __attribute__::operator+ ( const sse_meta_f4 &  other ) const

inline

sse_meta_f4 __attribute__::operator+ ( float  t ) const

inline

References fcl::details::sse_meta_f4::vs.

sse_meta_d4 __attribute__::operator+ ( const sse_meta_d4 &  other ) const

inline

sse_meta_d4 __attribute__::operator+ ( double  t ) const

inline

sse_meta_f4& __attribute__::operator+= ( const sse_meta_f4 &  other )

inline

sse_meta_f4& __attribute__::operator+= ( float  t )

inline

sse_meta_d4& __attribute__::operator+= ( const sse_meta_d4 &  other )

inline

sse_meta_d4& __attribute__::operator+= ( double  t )

inline

sse_meta_f4 __attribute__::operator- ( const sse_meta_f4 &  other ) const

inline

sse_meta_f4 __attribute__::operator- ( float  t ) const

inline

sse_meta_d4 operator- ( ) const

inline

sse_meta_d4 __attribute__::operator- ( const sse_meta_d4 &  other ) const

inline

sse_meta_d4 __attribute__::operator- ( double  t ) const

inline

sse_meta_f4& __attribute__::operator-= ( const sse_meta_f4 &  other )

inline

sse_meta_f4& __attribute__::operator-= ( float  t )

inline

References fcl::details::sse_meta_f4::sse_meta_f4().

sse_meta_d4& __attribute__::operator-= ( const sse_meta_d4 &  other )

inline

sse_meta_d4& __attribute__::operator-= ( double  t )

inline

sse_meta_f4 __attribute__::operator/ ( const sse_meta_f4 &  other ) const

inline

sse_meta_f4 __attribute__::operator/ ( float  t ) const

inline

References fcl::details::sse_meta_f4::sse_meta_f4().

sse_meta_d4 __attribute__::operator/ ( const sse_meta_d4 &  other ) const

inline

sse_meta_d4 __attribute__::operator/ ( double  t ) const

inline

sse_meta_f4& __attribute__::operator/= ( const sse_meta_f4 &  other )

inline

References fcl::details::sse_meta_f4::vs.

sse_meta_f4& __attribute__::operator/= ( float  t )

inline

sse_meta_d4& __attribute__::operator/= ( const sse_meta_d4 &  other )

inline

sse_meta_d4& __attribute__::operator/= ( double  t )

inline

double & operator[] ( size_t  i ) const

inline

void __attribute__::setValue ( float  x, float  y, float  z, float  w = 1  )

inline

void __attribute__::setValue ( float  x )

inline

void __attribute__::setValue ( __m128  x )

inline

void __attribute__::setValue ( double  x, double  y, double  z, double  w = 0  )

inline

void __attribute__::setValue ( double  x )

inline

void __attribute__::setValue ( __m128d  x, __m128d  y  )

inline

References fcl::details::sse_meta_f4::sse_meta_f4().

__attribute__::sse_meta_d4

(

)

Referenced by fcl::details::abs(), fcl::details::cross_prod(), fcl::details::max(), and fcl::details::min().

__attribute__::sse_meta_d4

(

double

x

)

__attribute__::sse_meta_d4

(

double *

px

)

__attribute__::sse_meta_d4	(	__m128d	x,
		__m128d	y
	)

__attribute__::sse_meta_d4	(	double	x,
		double	y,
		double	z,
		double	w = 0
	)

__attribute__::sse_meta_f4

(

)

Referenced by fcl::details::abs(), fcl::details::cross_prod(), fcl::details::sse_meta_f12::getRow(), fcl::details::sse_meta_f16::getRow(), fcl::details::max(), fcl::details::min(), fcl::details::normalize3(), fcl::details::normalize3_approx(), fcl::details::sse_meta_f12::operator*(), fcl::details::sse_meta_f16::operator*(), fcl::details::sse_meta_f12::transposeTimes(), and fcl::details::sse_meta_f16::transposeTimes().

__attribute__::sse_meta_f4

(

float

x

)

__attribute__::sse_meta_f4

(

float *

px

)

__attribute__::sse_meta_f4

(

__m128

x

)

__attribute__::sse_meta_f4	(	float	x,
		float	y,
		float	z,
		float	w = 1
	)

sse_meta_f4& __attribute__::ubound ( const sse_meta_f4 &  u )

inline

sse_meta_d4& __attribute__::ubound ( const sse_meta_d4 &  u )

inline

Variable Documentation

union { ... }

union { ... }

__m128d v[2]

Referenced by fcl::Interval::bound(), fcl::BVHExpand(), fcl::combine(), fcl::eigen(), fcl::Interval::Interval(), fcl::normalize(), fcl::operator<<(), and fcl::details::MinkowskiDiff::support0().

double vs[4]