d3d10-d3dxvec2normalize.md

description	ms.assetid	title	ms.topic	ms.date	topic_type	api_name	api_type	api_location
D3DXVec2Normalize function (D3DX10Math.h) - Returns the normalized version of a 2D vector.	fac4f269-2778-4500-af9e-23a0112543b0	D3DXVec2Normalize function (D3DX10Math.h)	reference	05/31/2018	APIRef kbSyntax	D3DXVec2Normalize	LibDef	D3DX10.lib D3DX10.dll

D3DXVec2Normalize function (D3DX10Math.h)

Note

The D3DX10 utility library is deprecated. We recommend that you use DirectXMath instead.

Returns the normalized version of a 2D vector.

Syntax

D3DXVECTOR2* D3DXVec2Normalize(
  _Inout_       D3DXVECTOR2 *pOut,
  _In_    const D3DXVECTOR2 *pV
);

Parameters

pOut [in, out]

Type: D3DXVECTOR2*

Pointer to the D3DXVECTOR2 that is the result of the operation.

pV [in]

Type: const D3DXVECTOR2*

Pointer to the source D3DXVECTOR2 structure.

Return value

Type: D3DXVECTOR2*

Pointer to a D3DXVECTOR2 structure that is the normalized version of the vector.

Remarks

The return value for this function is the same value returned in the pOut parameter. In this way, the D3DXVec2Normalize function can be used as a parameter for another function.

Requirements

Requirement	Value
Header	D3DX10Math.h
Library	D3DX10.lib

See also

Math Functions