D3DXQuaternionDot
Microsoft DirectX 9.0 SDK Update (October 2004)

D3DXQuaternionDot Function


Returns the dot product of two quaternions.

Syntax

FLOAT D3DXQuaternionDot(      

    CONST D3DXQUATERNION *pQ1,     CONST D3DXQUATERNION *pQ2 );

Parameters

pQ1
[in] Pointer to a source D3DXQUATERNION structure.
pQ2
[in] Pointer to a source D3DXQUATERNION structure.

Return Value

The dot product of two quaternions.



Function Information

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


© 2004 Microsoft Corporation. All rights reserved.
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