XMMatrixIsIdentity method

Tests whether a matrix is the identity matrix.

Syntax


bool XMMatrixIsIdentity(
  [in]  XMMATRIX M
);

Parameters

M [in]

Matrix to test.

Return value

Returns true if M is the identity matrix, and false otherwise.

Remarks

Platform Requirements

Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.

Requirements

Namespace

Use DirectX.

Header

DirectXMath.h

 

 

Community Additions

ADD
Show:
© 2014 Microsoft