XMQuaternionNormalize

Normalizes a quaternion.

Syntax

XMVECTOR XMQuaternionNormalize(
         XMVECTOR Q
)  

Parameters

Q
Type: XMVECTOR 

Quaternion to normalize.

Return value

Type: XMVECTOR 

Returns the normalized form of Q.

Remarks

The DirectXMath quaternion functions use an XMVECTOR 4-vector to represent quaternions, where the X, Y, and Z components are the vector part and the W component is the scalar part.

Requirements

Header: Declared in directxmath.h.