Scales the red, green, blue, and alpha channels of a sample.
DWORD DXScaleSample( _In_ DWORD src, _In_ unsigned long beta );
A value of type DWORD that specifies relative red, green, blue, and alpha intensities.
A value of type unsigned long that specifies the relative amount by which the sample is scaled. This value must be between 0 and 255.
Returns a value of type DWORD containing the scaled color values of the sample.
Minimum supported client
Minimum supported server
Windows 2000 Server