korge-foundation/korlibs.number/Half

Half

inline class Half(val rawBits: UShort)

Represents a floating point value of 16 bits. Also known as Half-precision floating-point format (IEEE 754-2008). This is an inline class backed by a UShort. No operations defined for this class, you should convert from and into other values. To get its internal representation, call the toRawBits function.

Mantissa/fraction: 10 bits Exponent: 5 bits Sign: 1 bit

Formula: (2**(exp)) * (1 + mantissa/1024)

Significance: stored 10 bits (but can achieve 11 bits of integral precision)

See also

https://en.wikipedia.org/wiki/Half-precision_floating-point_format

Constructors

constructor(rawBits: UShort)

Types

object Companion

Properties

val rawBits: UShort

val value: Float

Functions

operator fun div(that: Half): Half

operator fun minus(that: Half): Half

operator fun plus(that: Half): Half

operator fun rem(that: Half): Half

operator fun times(that: Half): Half

fun toBits(): UShort

Return the internal bits representation (16-bits) as UShort

fun toDouble(): Double

fun toFloat(): Float

fun Half.~~toHalf~~(): Half

Converts value into Half

fun toRawBits(): UShort

Return the internal bits representation (16-bits) as UShort

open override fun toString(): String

operator fun unaryMinus(): Half

operator fun unaryPlus(): Half