D3DXVec2Normalize Function

Returns the normalized version of a 2-D vector.

Syntax

D3DXVECTOR2 *WINAPI D3DXVec2Normalize(      

    D3DXVECTOR2 *pOut,
    CONST D3DXVECTOR2 *pV
);

Parameters

pOut

[in, out] Pointer to the D3DXVECTOR2 structure that is the result of the operation.

pV

[in] Pointer to the source D3DXVECTOR2 structure.

Return Value

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.

Function Information

Header	d3dx9math.h
Import library	d3dx9.lib
Minimum operating systems	Windows 98