Classes
class	half

union	imath_half_uif
	a type for both C-only programs and C++ to use the same utilities More...

Typedefs
typedef union openvdb::v13_0::math::internal::imath_half_uif	imath_half_uif_t
	a type for both C-only programs and C++ to use the same utilities More...

typedef uint16_t	imath_half_bits_t
	a type for both C-only programs and C++ to use the same utilities More...

typedef imath_half_bits_t	half
	if we're in a C-only context, alias the half bits type to half More...

Functions
static float	imath_half_to_float (imath_half_bits_t h)

static imath_half_bits_t	imath_float_to_half (float f)

OPENVDB_API void	printBits (std::ostream &os, half h)

OPENVDB_API void	printBits (std::ostream &os, float f)

OPENVDB_API void	printBits (char c[19], half h)

OPENVDB_API void	printBits (char c[35], float f)

OPENVDB_API std::ostream &	operator<< (std::ostream &os, half h)
	Output h to os, formatted as a float. More...

OPENVDB_API std::istream &	operator>> (std::istream &is, half &h)
	Input h from is. More...

const math::half &	max_impl (const math::half &a, const math::half &b)

template<typename Type >
const Type &	max_impl (const Type &a, const Type &b)

const math::half &	min_impl (const math::half &a, const math::half &b)

template<typename Type >
const Type &	min_impl (const Type &a, const Type &b)

Typedef Documentation

if we're in a C-only context, alias the half bits type to half

a type for both C-only programs and C++ to use the same utilities

a type for both C-only programs and C++ to use the same utilities

Function Documentation

static imath_half_bits_t openvdb::v13_0::math::internal::imath_float_to_half ( float f )

inlinestatic

Convert half to float

Note: This only supports the "round to even" rounding mode, which was the only mode supported by the original OpenEXR library

static float openvdb::v13_0::math::internal::imath_half_to_float ( imath_half_bits_t h )

inlinestatic

Convert half to float

const math::half& openvdb::v13_0::math::internal::max_impl	(	const math::half &	a,
		const math::half &	b
	)

inline

const Type& openvdb::v13_0::math::internal::max_impl	(	const Type &	a,
		const Type &	b
	)

inline

const math::half& openvdb::v13_0::math::internal::min_impl	(	const math::half &	a,
		const math::half &	b
	)

inline

const Type& openvdb::v13_0::math::internal::min_impl	(	const Type &	a,
		const Type &	b
	)

inline

OPENVDB_API std::ostream& openvdb::v13_0::math::internal::operator<<	(	std::ostream &	os,
		half	h
	)

Output h to os, formatted as a float.

OPENVDB_API std::istream& openvdb::v13_0::math::internal::operator>>	(	std::istream &	is,
		half &	h
	)

Input h from is.

OPENVDB_API void openvdb::v13_0::math::internal::printBits	(	std::ostream &	os,
		half	h
	)

OPENVDB_API void openvdb::v13_0::math::internal::printBits	(	std::ostream &	os,
		float	f
	)

OPENVDB_API void openvdb::v13_0::math::internal::printBits	(	char	c[19],
		half	h
	)

OPENVDB_API void openvdb::v13_0::math::internal::printBits	(	char	c[35],
		float	f
	)