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UpdateOverlayZOrder: how does it work? RRS feed

  • Question

  • 1.  About the DDraw function IDirectDrawSurface5::UpdateOverlayZOrder(), I only find the WinCE5 version, and didn’t find the WinCE6 version, I guess on this function, WinCE6 is the same as WinCE5, right?


    2.   On WinCE6, when application call UpdateOverlayZOrder(), it finally call into driver’s function HALUpdateOverlay(), but I don’t know which data structure in the argument “LPDDHAL_UPDATEOVERLAYDATA pd” I should look at to take response in driver. Is there any sample code on this?

    Friday, July 12, 2013 6:13 AM