Microsoft DirectX 9.0 SDK Update (October 2004)

PrtBuffer.ScaleBuffer Method

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Note: This documentation is preliminary and is subject to change.

Multiplies every value in the buffer by a constant value.

Definition

Visual Basic .NET Public Sub ScaleBuffer( _
    ByVal scaleFactor As Single _
)
C# public void ScaleBuffer(
    float scaleFactor
);
Managed C++ public: void ScaleBuffer(
    float scaleFactor
);
JScript .NET public function ScaleBuffer(
    scaleFactor : float
);

Parameters

scaleFactor System.Single. Constant value used to scale the buffer. Every value in the buffer is replaced by the product of this value and the original buffer value.

Remarks

Exceptions
InvalidCallException The method call is invalid. For example, a method's parameter might contain an invalid value.


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