DXGKDDI_CONTROLMODEBEHAVIOR callback function (d3dkmddi.h)
The DxgkDdiControlModeBehavior function requests high-level mode enumeration and settings behaviors.
Syntax
DXGKDDI_CONTROLMODEBEHAVIOR DxgkddiControlmodebehavior;
NTSTATUS DxgkddiControlmodebehavior(
[in] IN_CONST_HANDLE hAdapter,
[in/out] INOUT_PDXGKARG_CONTROLMODEBEHAVIOR pControlModeBehaviorArg
)
{...}
Parameters
[in] hAdapter
Handle to the WDDM display miniport adapter being queried.
[in/out] pControlModeBehaviorArg
Pointer to a DXGKARG_CONTROLMODEBEHAVIOR structure that contains the display mode behaviors that the OS is requesting from the driver as input, and the results of the request as output.
Return value
DxgkDdiCreateContext returns one of the following values:
| Return code | Description |
|---|---|
| STATUS_SUCCESS | The request has been successfully completed. |
| STATUS_NO_MEMORY | There is insufficient memory to complete this request. |
| STATUS_GRAPHICS_XXX | One of the invalid parameter codes that can be returned by the OS via DXGDDI_VIDPN* interfaces. These codes should occur only during development since they indicate a bug in the driver or OS. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | d3dkmddi.h |
| IRQL | PASSIVE_LEVEL |