IOCTL_VIDEO_SET_POINTER_ATTR IOCTL

Sets the pointer attributes. Support for this modal request is optional. A supporting miniport driver can fail this request (for example, if the attributes specify a larger pointer than the miniport driver can supply). When a miniport driver fails this request, the corresponding display driver must manage the pointer.

Major Code

IRP_MJ_DEVICE_CONTROL

Input Buffer

The VRP InputBuffer contains the VIDEO_POINTER_ATTRIBUTES structure to be set.

Output Buffer

None

Status Block

The miniport driver does not set the Information member of the STATUS_BLOCK structure.

Requirements

   
Header ntddvdeo.h