Struct Half

An alias to ushort packed with a 16-bit floating-point number consisting of a sign bit, a 5-bit biased exponent, and a 10-bit mantissa.

Implements

IEquatable<Half>

Inherited Members

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: JeremyAnsel.DirectX.DXMath.PackedVector

Assembly: JeremyAnsel.DirectX.DXMath.dll

Syntax

public struct Half : IEquatable<Half>

Remarks

The Half data type is equivalent to the IEEE 754 binary16 format.

Methods

Equals(Half)

Determines whether the specified object is equal to the current object.

Declaration

public bool Equals(Half other)

Parameters

Type	Name	Description
Half	other	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Equals(object)

Determines whether the specified object is equal to the current object.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
object	obj	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Overrides

ValueType.Equals(object)

GetHashCode()

Returns the hash code for this instance.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	A 32-bit signed integer that is the hash code for this instance.

Overrides

ValueType.GetHashCode()

ToString()

Returns a string that represents the current object.

Declaration

public override string ToString()

Returns

Type	Description
string	A string that represents the current object.

Overrides

ValueType.ToString()

Operators

operator ==(Half, Half)

Compares two Half objects. The result specifies whether the values of the two objects are equal.

Declaration

public static bool operator ==(Half left, Half right)

Parameters

Type	Name	Description
Half	left	The left Half to compare.
Half	right	The right Half to compare.

Returns

Type	Description
bool	true if the values of left and right are equal; otherwise, false.

explicit operator Half(double)

Converts a double value to a Half value.

Declaration

public static explicit operator Half(double value)

Parameters

Type	Name	Description
double	value	The double value.

Returns

Type	Description
Half	The Half value.

explicit operator Half(float)

Converts a float value to a Half value.

Declaration

public static explicit operator Half(float value)

Parameters

Type	Name	Description
float	value	The float value.

Returns

Type	Description
Half	The Half value.

implicit operator double(Half)

Converts a Half value to a double value.

Declaration

public static implicit operator double(Half value)

Parameters

Type	Name	Description
Half	value	The Half value.

Returns

Type	Description
double	The double value.

implicit operator float(Half)

Converts a Half value to a float value.

Declaration

public static implicit operator float(Half value)

Parameters

Type	Name	Description
Half	value	The Half value.

Returns

Type	Description
float	The float value.

operator !=(Half, Half)

Compares two Half objects. The result specifies whether the values of the two objects are unequal.

Declaration

public static bool operator !=(Half left, Half right)

Parameters

Type	Name	Description
Half	left	The left Half to compare.
Half	right	The right Half to compare.

Returns

Type	Description
bool	true if the values of left and right differ; otherwise, false.

Implements

IEquatable<T>