// iddcx.h

struct IDARG_IN_ADAPTERDISPLAYCONFIGUPDATE2 {
  UINT                     PathCount;
  IDDCX_DISPLAYCONFIGPATH2 *pPaths;
};
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Windows Driver Kit DDI reference (ns-iddcx-idarg_in_adapterdisplayconfigupdate2)

Description

IDARG_IN_ADAPTERDISPLAYCONFIGUPDATE2 contains the arguments used in the IddCxAdapterDisplayConfigUpdate2 function.

Members

`PathCount`

[in] The number of paths in the pPaths array. PathCount can't be zero.

`pPaths`

[in] Pointer to array of IDDCX_DISPLAYCONFIGPATH2 structures containing path display configuration information.

Remarks

An indirect display driver (IDD) calls IddCxAdapterDisplayConfigUpdate2 when it receives a new display configuration.

For more information about HDR support, see IddCx version 1.10 updates.

IDARG_IN_ADAPTERDISPLAYCONFIGUPDATE2 - NtDoc