XMMatrixOrthographicLH function

Builds an orthogonal projection matrix for a left-handed coordinate system.

Syntax

XMMATRIX XM_CALLCONV XMMatrixOrthographicLH(
  float ViewWidth,
  float ViewHeight,
  float NearZ,
  float FarZ
);

Parameters

ViewWidth

Width of the frustum at the near clipping plane.

ViewHeight

Height of the frustum at the near clipping plane.

NearZ

Distance to the near clipping plane.

FarZ

Distance to the far clipping plane.

Return Value

Returns the orthogonal projection matrix.

Remarks

All the parameters of XMMatrixOrthographicLH are distances in camera space.

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

   
Target Platform Windows
Header directxmath.h

See Also

DirectXMath Library Matrix Functions

XMMatrixOrthographicRH