Namespace JeremyAnsel.DirectX.DXMath.PackedVector

Structs

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.

XMByte2

A 2D vector where each component is a signed integer, 8-bits (1 byte) in length.

XMByte4

A 4D vector where each component is a signed integer, 8-bits (1 byte) in length.

XMByteN2

A 2D vector for storing signed, normalized values as signed 8-bits (1 byte) integers.

XMByteN4

A 3D vector for storing signed, normalized values as signed 8-bits (1 byte) integers.

XMColorRgba

A 32-bit Alpha Red Green Blue (ARGB) color vector, where each color channel is specified as an unsigned 8 bit integer.

XMDec4

A 4D vector with x-,y-, and z- components represented as 10 bit signed integer values, and the w-component as a 2 bit signed integer value.

XMDecN4

A 4D vector for storing signed, normalized values as 10 bit signed x-,y-, and z- components and a 2 bit signed w-component.

XMFloat3Packed

A 3D vector with X and Y components stored as 11 bit floating point number, and Z component stored as a 10 bit floating-point value.

XMFloat3SharedExponent

A 3D vector of three floating-point components with 9 bit mantissas, each sharing the same 5-bit exponent.

XMHalf2

A 2D vector consisting of two half-precision (16bit) floating-point values.

XMHalf4

A 4D vector consisting of four half-precision (16-bit) floating-point values.

XMShort2

A 2D vector consisting of 16-bit signed and normalized integer components.

XMShort4

A 4D vector consisting of 16-bit signed integer components.

XMShortN2

A 2D vector for storing signed, normalized values as signed 16-bit integers.

XMShortN4

A 4D vector for storing signed, normalized values as signed 16-bit integers.

XMU555

A 4D vector with x-,y-, and z- components represented as 5 bit unsigned integer values, and the w-component as a 1 bit integer value.

XMU565

A 3D vector with x- and z- components represented as 5-bit unsigned integer values, and the y- component as a 6-bit unsigned integer value.

XMUByte2

A 2D vector where each component is a unsigned integer, 8-bits (1 byte) in length.

XMUByte4

A 4D vector where each component is a unsigned integer, 8-bits (1 byte) in length.

XMUByteN2

A 2D vector for storing unsigned, normalized values as signed 8-bits (1 byte) integers.

XMUByteN4

A 3D vector for storing unsigned, normalized values as signed 8-bits (1 byte) integers.

XMUDec4

A 4D vector with x-,y-, and z- components represented as 10 bit unsigned integer values, and the w-component as a 2 bit unsigned integer value.

XMUDecN4

A 4D vector for storing unsigned, normalized integer values as 10 bit unsigned x-, y-, and z-components and a 2-bit unsigned w-component.

XMUDecN4XR

A 4D vector for storing unsigned, normalized integer values as 10 bit unsigned x-, y-, and z-components and a 2-bit unsigned w-component.

XMUNibble4

A 4D vector with four unsigned 4-bit integer components.

XMUShort2

A 2D vector consisting of 16-bit unsigned integer components.

XMUShort4

A 4D vector consisting of 16-bit unsigned integer components.

XMUShortN2

A 2D vector for storing unsigned, normalized values as unsigned 16-bit integers.

XMUShortN4

A 4D vector for storing unsigned, normalized values as signed 16-bit integers.

XMXDec4

A 4D vector with x-,y-, and z- components represented as 10 bit signed integer values, and the w-component as a 2 bit unsigned integer value.

XMXDecN4

A 4D vector for storing signed, normalized values as 10 bit signed x-,y-, and z- components and an unsigned, normalized value as 2 bit unsigned w-component.