// d3dkmddi.h
typedef struct _DXGK_MULTIPLANE_OVERLAY_POST_COMPOSITION_WITH_SOURCE {
D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId;
DXGK_MULTIPLANE_OVERLAY_POST_COMPOSITION PostComposition;
} DXGK_MULTIPLANE_OVERLAY_POST_COMPOSITION_WITH_SOURCE;
View the official Windows Driver Kit DDI referenceNo description available.
Used in a call to the DxgkDdiCheckMultiPlaneOverlaySupport3 function to check details on hardware support for post composition transform support.
VidPnSourceIdThe zero-based video present network (VidPN) source identification number of the input for which the support levels are queried.
PostCompositionA DXGK_MULTIPLANE_OVERLAY_POST_COMPOSITION structure that specifies additional transforms that should be applied after the planes are composed.