operator *=(XMVECTOR&, XMVECTOR) method
Multiplies one XMVECTOR instance by a second instance, returning a reference to the updated initial instance.
The operator *= multiplies each component of the current instance of XMVECTOR Data Type by the corresponding component in a second specified instance of XMVECTOR, returning a reference to the updated initial instance.
Note This operator is only available under C++.
Syntax
XMVECTOR& operator *=(
[ref] XMVECTOR &V1,
XMVECTOR V2
);
Parameters
V1 [ref]
Reference to current instance ofXMVECTOR.V2
XMVECTORinstance whose components are to be multiplied against the corresponding elements of V1.
Return value
Reference to the updated current instance of XMVECTOR containing the result of the multiplication operation.
Remarks
The following pseudocode demonstrates the operation of this operator:
XMVECTOR V1;
XMVECTOR V2;
V1.x = V1.x * V2.x;
V1.y = V1.y * V2.y;
V1.z = V1.z * V2.z;
V1.w = V1.w * V2.w;
Requirements
Namespace |
Use DirectX. |
Header |
DirectXMath.h |
See also
Reference