Eigen::half Struct Reference

#include <src/eigen/Eigen/src/Core/arch/CUDA/Half.h>

Inheritance diagram for Eigen::half:

Collaboration diagram for Eigen::half:

Public Types
typedef half_impl::__half_raw	__half_raw

Public Member Functions
EIGEN_DEVICE_FUNC	half ()
EIGEN_DEVICE_FUNC	half (const __half_raw &h)
EIGEN_DEVICE_FUNC	half (const half &h)
EIGEN_DEVICE_FUNC	half (bool b)
template<class T >
EIGEN_DEVICE_FUNC	half (const T &val)
EIGEN_DEVICE_FUNC	half (float f)
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (bool) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (signed char) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (unsigned char) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (short) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (unsigned short) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (int) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (unsigned int) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (long) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (unsigned long) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (long long) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (unsigned long long) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (float) const
EIGEN_DEVICE_FUNC	EIGEN_EXPLICIT_CAST (double) const
EIGEN_DEVICE_FUNC half &	operator= (const half &other)

Public Attributes
unsigned short	x

Detailed Description

Member Typedef Documentation

__half_raw

typedef half_impl::__half_raw Eigen::half::__half_raw

Constructor & Destructor Documentation

half() [1/6]

EIGEN_DEVICE_FUNC Eigen::half::half ( )

inline

{}

half() [2/6]

EIGEN_DEVICE_FUNC Eigen::half::half ( const __half_raw &  h )

inline

: half_impl::half_base(h) {}

half() [3/6]

EIGEN_DEVICE_FUNC Eigen::half::half ( const half &  h )

inline

: half_impl::half_base(h) {}

half() [4/6]

EIGEN_DEVICE_FUNC Eigen::half::half ( bool  b )

inlineexplicit

      : half_impl::half_base(half_impl::raw_uint16_to_half(b ? 0x3c00 : 0)) {}

half() [5/6]

template<class T >

EIGEN_DEVICE_FUNC Eigen::half::half ( const T &  val )

inlineexplicit

      : half_impl::half_base(half_impl::float_to_half_rtne(static_cast<float>(val))) {}

half() [6/6]

EIGEN_DEVICE_FUNC Eigen::half::half ( float  f )

inlineexplicit

      : half_impl::half_base(half_impl::float_to_half_rtne(f)) {}

Member Function Documentation

EIGEN_EXPLICIT_CAST() [1/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( bool  ) const

inline

                                                    {
    // +0.0 and -0.0 become false, everything else becomes true.
    return (x & 0x7fff) != 0;
  }

References Eigen::half_impl::__half_raw::x.

EIGEN_EXPLICIT_CAST() [2/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( double  ) const

inline

                                                      {
    return static_cast<double>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [3/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( float  ) const

inline

                                                     {
    return half_impl::half_to_float(*this);
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [4/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( int  ) const

inline

                                                   {
    return static_cast<int>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [5/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( long long  ) const

inline

                                                         {
    return static_cast<long long>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [6/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( long  ) const

inline

                                                    {
    return static_cast<long>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [7/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( short  ) const

inline

                                                     {
    return static_cast<short>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [8/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( signed char  ) const

inline

                                                           {
    return static_cast<signed char>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [9/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( unsigned char  ) const

inline

                                                             {
    return static_cast<unsigned char>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [10/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( unsigned int  ) const

inline

                                                            {
    return static_cast<unsigned int>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [11/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( unsigned long long  ) const

inline

                                                                  {
    return static_cast<unsigned long long>(half_to_float(*this));
  }

EIGEN_EXPLICIT_CAST() [12/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( unsigned long  ) const

inline

                                                             {
    return static_cast<unsigned long>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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EIGEN_EXPLICIT_CAST() [13/13]

EIGEN_DEVICE_FUNC Eigen::half::EIGEN_EXPLICIT_CAST ( unsigned short  ) const

inline

                                                              {
    return static_cast<unsigned short>(half_impl::half_to_float(*this));
  }

References Eigen::half_impl::half_to_float().

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operator=()

EIGEN_DEVICE_FUNC half & Eigen::half::operator= ( const half &  other )

inline

                                                       {
    x = other.x;
    return *this;
  }

References Eigen::half_impl::__half_raw::x.

Member Data Documentation

x

unsigned short Eigen::half_impl::__half_raw::x

inherited

Referenced by Eigen::half_impl::abs(), Slic3r::GUI::CameraUtils::create_hull2d(), EIGEN_EXPLICIT_CAST(), fabsh(), Eigen::half_impl::float_to_half_rtne(), Eigen::half_impl::half_to_float(), Slic3r::GUI::GCodeViewer::load(), Slic3r::branchingtree::make_bed_poly(), Eigen::half_impl::operator-(), operator=(), and Eigen::half_impl::raw_uint16_to_half().

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

• src/eigen/Eigen/src/Core/arch/CUDA/Half.h