| Microsoft DirectX 8.1 (C++) |
This topic applies to Windows XP Home Edition and Windows XP Professional only.
The get_ColorKey method retrieves the color key that the video renderer is using.
Syntax
HRESULT get_ColorKey(
OLE_COLOR* pCurrentValue
);
Parameters
pCurrentValue
[out] Pointer to a variable that receives an OLE_COLOR value.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
The color key is used when the video renderer draws to an overlay surface.
Example Code
OLE_COLOR ocBack;
pVideoControl->get_ColorKey(&ocBack);
COLORREF clrBack = TranslateColor(ocBack);
See Also