DXGKDDI_MONITORSOURCEMODESET_ACQUIRENEXTMODEINFO callback function (d3dkmddi.h)

The pfnAcquireNextModeInfo function returns a descriptor of the next mode in a specified monitor source mode set, given the current mode.

Syntax

DXGKDDI_MONITORSOURCEMODESET_ACQUIRENEXTMODEINFO DxgkddiMonitorsourcemodesetAcquirenextmodeinfo;

NTSTATUS DxgkddiMonitorsourcemodesetAcquirenextmodeinfo(
  [in]  IN_CONST_D3DKMDT_HMONITORSOURCEMODESET hMonitorSourceModeSet,
  [in]  IN_CONST_PD3DKMDT_MONITOR_SOURCE_MODE_CONST pMonitorSourceModeInfo,
  [out] DEREF_OUT_CONST_PPD3DKMDT_MONITOR_SOURCE_MODE ppNextMonitorSourceModeInfo
)
{...}

Parameters

[in] hMonitorSourceModeSet

A handle to a monitor source mode set object. The display miniport driver previously obtained this handle by calling the pfnAcquireMonitorSourceModeSet function of the Monitor interface.

[in] pMonitorSourceModeInfo

A pointer to a D3DKMDT_MONITOR_SOURCE_MODE structure that describes the current mode. The display miniport driver previously obtained this pointer by calling pfnAcquireFirstModeInfo or pfnAcquireNextModeInfo.

[out] ppNextMonitorSourceModeInfo

A pointer to a variable that receives a pointer to a D3DKMDT_MONITOR_SOURCE_MODE structure that describes the next mode.

Return value

The pfnAcquireNextModeInfo function returns one of the following values:

Remarks

When you have finished using the D3DKMDT_MONITOR_SOURCE_MODE structure, you must release the structure by calling pfnReleaseModeInfo.

You can enumerate all the modes that belong to a particular monitor source mode set object by calling pfnAcquireFirstModeInfo and then making a sequence of calls to pfnAcquireNextModeInfo.

The D3DKMDT_HMONITORSOURCEMODESET data type is defined in D3dkmdt.h.

Requirements

See also

D3DKMDT_MONITOR_SOURCE_MODE

pfnAcquireFirstModeInfo

pfnReleaseModeInfo