IddCxMonitorQueryHardwareCursor function (iddcx.h)
An indirect display driver calls IddCxMonitorQueryHardwareCursor to obtain updated hardware cursor information for the specified monitor. A driver that reports HDR support must use IddCxMonitorQueryHardwareCursor3 instead.
Syntax
NTSTATUS IddCxMonitorQueryHardwareCursor(
[in] IDDCX_MONITOR MonitorObject,
[in] const IDARG_IN_QUERY_HWCURSOR *pInArgs,
[out] IDARG_OUT_QUERY_HWCURSOR *pOutArgs
);
Parameters
[in] MonitorObject
An IDDCX_MONITOR object which is the monitor's OS context handle created by IddCxMonitorCreate.
[in] pInArgs
An IDARG_IN_QUERY_HWCURSOR structure containing this function's input arguments.
[out] pOutArgs
An IDARG_OUT_QUERY_HWCURSOR structure in which the monitor's current hardware cursor information is returned.
Return value
IddCxMonitorQueryHardwareCursor returns STATUS_SUCCESS if the operation succeeds; otherwise, it returns an appropriate NTSTATUS error code.
Remarks
The driver normally only calls this function when the event that signals cursor update has triggered.
For additional cursor information beyond what this function returns, call IddCxMonitorQueryHardwareCursor2 or IddCxMonitorQueryHardwareCursor3.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 10 |
Minimum supported server | Windows Server 2016 |
Target Platform | Windows |
Header | iddcx.h |
Library | IddCxStub.lib |
DLL | IddCx.dll |
See also
IddCxMonitorQueryHardwareCursor2