DXGKDDI_SETVIDPNSOURCEADDRESSWITHMULTIPLANEOVERLAY callback function (d3dkmddi.h)
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.
Syntax
DXGKDDI_SETVIDPNSOURCEADDRESSWITHMULTIPLANEOVERLAY DxgkddiSetvidpnsourceaddresswithmultiplaneoverlay;
NTSTATUS DxgkddiSetvidpnsourceaddresswithmultiplaneoverlay(
IN_CONST_HANDLE hAdapter,
IN_CONST_PDXGKARG_SETVIDPNSOURCEADDRESSWITHMULTIPLANEOVERLAY pSetVidPnSourceAddressWithMultiPlaneOverlay
)
{...}
Parameters
hAdapter
A handle to a context block that is associated with a display adapter.
The display miniport driver previously provided this handle to the DirectX graphics kernel subsystem in the MiniportDeviceContext output parameter of the DxgkDdiAddDevice function.
pSetVidPnSourceAddressWithMultiPlaneOverlay
A pointer to a DXGKARG_SETVIDPNSOURCEADDRESSWITHMULTIPLANEOVERLAY structure that defines multiplane overlays that are enabled for display.
Return value
Returns STATUS_SUCCESS if it succeeds; otherwise it returns one of the error codes defined in Ntstatus.h.
Remarks
See requirements on calling this function in Multiplane overlay VidPN presentation.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8.1 |
| Minimum supported server | Windows Server 2012 R2 |
| Target Platform | Desktop |
| Header | d3dkmddi.h |
| IRQL | PROFILE_LEVEL - 1 |