Multiplane overlay kernel-mode driver-implemented functions

This section contains functions that are implemented by display miniport drivers that support multiplane overlays.

In this section

TopicDescription

DxgkDdiCheckMultiPlaneOverlaySupport

Called by the Microsoft DirectX graphics kernel subsystem to check the details of hardware support for multiplane overlays.

DxgkDdiSetVidPnSourceAddressWithMultiPlaneOverlay

Sets the addresses of multiple surfaces, including the Desktop Window Manager (DWM)'s swapchain, that are associated with a particular video present source. This function is used to present multiple surfaces (including the DWM’s swapchain) to the screen.

 

 

 

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