XMVectorFloor function (directxmath.h)

Computes the floor of each component of an XMVECTOR.

Syntax

XMVECTOR XM_CALLCONV XMVectorFloor(
  [in] FXMVECTOR V
) noexcept;

Parameters

[in] V

Vector for which to compute the floor.

Return value

Returns a vector whose components are the floor of the corresponding components of V.

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.

XMVectorFloor is implemented like this:


XMVECTOR Result;
Result.x = floorf(V.x);
Result.y = floorf(V.y);
Result.z = floorf(V.z);
Result.w = floorf(V.w);
return Result;

Requirements

   
Target Platform Windows
Header directxmath.h (include DirectXMath.h)

See also

Vector Arithmetic Functions

XMVectorCeiling