#include <vk_data_conversion.hh>

Static Public Member Functions
static uint32_t	get_mantissa (uint32_t floating_point_number)

static uint32_t	clear_mantissa (uint32_t floating_point_number)

static uint32_t	set_mantissa (uint32_t mantissa, uint32_t floating_point_number)

static uint32_t	get_exponent (uint32_t floating_point_number)

static uint32_t	clear_exponent (uint32_t floating_point_number)

static uint32_t	set_exponent (uint32_t exponent, uint32_t floating_point_number)

static bool	is_signed (uint32_t floating_point_number)

static uint32_t	clear_sign (uint32_t floating_point_number)

static uint32_t	set_sign (bool sign, uint32_t floating_point_number)

Static Public Attributes
static constexpr bool	HAS_SIGN = HasSignBit

static constexpr uint8_t	SIGN_SHIFT = MantissaBitLen + ExponentBitLen

static constexpr uint32_t	SIGN_MASK = HasSignBit ? 1 : 0

static constexpr uint8_t	MANTISSA_LEN = MantissaBitLen

static constexpr uint8_t	MANTISSA_SHIFT = 0

static constexpr uint32_t	MANTISSA_MASK = (1 << MantissaBitLen) - 1

static constexpr uint32_t	MANTISSA_NAN_MASK = MANTISSA_MASK

static constexpr uint8_t	EXPONENT_SHIFT = MantissaBitLen

static constexpr uint8_t	EXPONENT_LEN = ExponentBitLen

static constexpr uint32_t	EXPONENT_MASK = (1 << ExponentBitLen) - 1

static constexpr int32_t	EXPONENT_BIAS = (1 << (ExponentBitLen - 1)) - 1

static constexpr int32_t	EXPONENT_SPECIAL_MASK = EXPONENT_MASK

Detailed Description

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>
class blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >

Description of a IEEE 754-1985 floating point data type.

Definition at line 207 of file vk_data_conversion.hh.

Member Function Documentation

◆ clear_exponent()

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

static uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_exponent ( uint32_t floating_point_number )

inlinestatic

Definition at line 241 of file vk_data_conversion.hh.

References blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_MASK, and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_SHIFT.

Referenced by blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::set_exponent().

◆ clear_mantissa()

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

static uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_mantissa ( uint32_t floating_point_number )

inlinestatic

Definition at line 226 of file vk_data_conversion.hh.

References blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::MANTISSA_MASK, and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::MANTISSA_SHIFT.

Referenced by blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::set_mantissa().

◆ clear_sign()

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

static uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_sign ( uint32_t floating_point_number )

inlinestatic

Definition at line 259 of file vk_data_conversion.hh.

References blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::SIGN_SHIFT.

Referenced by blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::set_sign().

◆ get_exponent()

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

static uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::get_exponent ( uint32_t floating_point_number )

inlinestatic

Definition at line 237 of file vk_data_conversion.hh.

References blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_MASK, and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_SHIFT.

◆ get_mantissa()

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

static uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::get_mantissa ( uint32_t floating_point_number )

inlinestatic

Definition at line 222 of file vk_data_conversion.hh.

References blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::MANTISSA_MASK, and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::MANTISSA_SHIFT.

◆ is_signed()

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

static bool blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::is_signed ( uint32_t floating_point_number )

inlinestatic

Definition at line 252 of file vk_data_conversion.hh.

References blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::SIGN_MASK, and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::SIGN_SHIFT.

◆ set_exponent()

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

static uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::set_exponent	(	uint32_t	exponent,
		uint32_t	floating_point_number )

inlinestatic

Definition at line 245 of file vk_data_conversion.hh.

References blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_exponent(), blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_SHIFT, and result.

◆ set_mantissa()

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

static uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::set_mantissa	(	uint32_t	mantissa,
		uint32_t	floating_point_number )

inlinestatic

Definition at line 230 of file vk_data_conversion.hh.

References blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_mantissa(), blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::MANTISSA_SHIFT, and result.

◆ set_sign()

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

static uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::set_sign	(	bool	sign,
		uint32_t	floating_point_number )

inlinestatic

Definition at line 264 of file vk_data_conversion.hh.

References blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_sign(), result, and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::SIGN_SHIFT.

Member Data Documentation

◆ EXPONENT_BIAS

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

int32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_BIAS = (1 << (ExponentBitLen - 1)) - 1

staticconstexpr

Definition at line 219 of file vk_data_conversion.hh.

◆ EXPONENT_LEN

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

uint8_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_LEN = ExponentBitLen

staticconstexpr

Definition at line 217 of file vk_data_conversion.hh.

◆ EXPONENT_MASK

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_MASK = (1 << ExponentBitLen) - 1

staticconstexpr

Definition at line 218 of file vk_data_conversion.hh.

Referenced by blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_exponent(), and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::get_exponent().

◆ EXPONENT_SHIFT

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

uint8_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_SHIFT = MantissaBitLen

staticconstexpr

Definition at line 216 of file vk_data_conversion.hh.

Referenced by blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_exponent(), blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::get_exponent(), and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::set_exponent().

◆ EXPONENT_SPECIAL_MASK

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

int32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::EXPONENT_SPECIAL_MASK = EXPONENT_MASK

staticconstexpr

Definition at line 220 of file vk_data_conversion.hh.

◆ HAS_SIGN

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

bool blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::HAS_SIGN = HasSignBit

staticconstexpr

Definition at line 209 of file vk_data_conversion.hh.

◆ MANTISSA_LEN

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

uint8_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::MANTISSA_LEN = MantissaBitLen

staticconstexpr

Definition at line 212 of file vk_data_conversion.hh.

◆ MANTISSA_MASK

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::MANTISSA_MASK = (1 << MantissaBitLen) - 1

staticconstexpr

Definition at line 214 of file vk_data_conversion.hh.

Referenced by blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_mantissa(), and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::get_mantissa().

◆ MANTISSA_NAN_MASK

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::MANTISSA_NAN_MASK = MANTISSA_MASK

staticconstexpr

Definition at line 215 of file vk_data_conversion.hh.

◆ MANTISSA_SHIFT

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

uint8_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::MANTISSA_SHIFT = 0

staticconstexpr

Definition at line 213 of file vk_data_conversion.hh.

Referenced by blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_mantissa(), blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::get_mantissa(), and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::set_mantissa().

◆ SIGN_MASK

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

uint32_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::SIGN_MASK = HasSignBit ? 1 : 0

staticconstexpr

Definition at line 211 of file vk_data_conversion.hh.

Referenced by blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::is_signed().

◆ SIGN_SHIFT

template<bool HasSignBit, uint8_t MantissaBitLen, uint8_t ExponentBitLen>

uint8_t blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::SIGN_SHIFT = MantissaBitLen + ExponentBitLen

staticconstexpr

Definition at line 210 of file vk_data_conversion.hh.

Referenced by blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::clear_sign(), blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::is_signed(), and blender::gpu::FloatingPointFormat< HasSignBit, MantissaBitLen, ExponentBitLen >::set_sign().

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

vk_data_conversion.hh

Static Public Member Functions

Static Public Attributes

Detailed Description

Member Function Documentation

◆ clear_exponent()

◆ clear_mantissa()

◆ clear_sign()

◆ get_exponent()

◆ get_mantissa()

◆ is_signed()

◆ set_exponent()

◆ set_mantissa()

◆ set_sign()

Member Data Documentation

◆ EXPONENT_BIAS

◆ EXPONENT_LEN

◆ EXPONENT_MASK

◆ EXPONENT_SHIFT

◆ EXPONENT_SPECIAL_MASK

◆ HAS_SIGN

◆ MANTISSA_LEN

◆ MANTISSA_MASK

◆ MANTISSA_NAN_MASK

◆ MANTISSA_SHIFT

◆ SIGN_MASK

◆ SIGN_SHIFT