D3DXVec4Scale
Microsoft DirectX 9.0 SDK Update (October 2004)

D3DXVec4Scale Function


Scales a 4-D vector.

Syntax

D3DXVECTOR4 *D3DXVec4Scale(      

    D3DXVECTOR4 *pOut,     CONST D3DXVECTOR4 *pV,     FLOAT s );

Parameters

pOut
[in, out] Pointer to the D3DXVECTOR4 structure that is the result of the operation.
pV
[in] Pointer to the source D3DXVECTOR4 structure.
s
[in] Scaling value.

Return Value

Pointer to the D3DXVECTOR4 structure that is the scaled vector.



Remarks

The return value for this function is the same value returned in the pOut parameter. In this way, the D3DXVec4Scale function can be used as a parameter for another function.

Function Information

Headerd3dx9math.h
Import libraryd3dx9.lib
Minimum operating systems Windows 98

See Also

D3DXVec4Add, D3DXVec4Subtract


© 2004 Microsoft Corporation. All rights reserved.
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