Edit

IDARG_OUT_QUERYTARGET_INFO structure (iddcx.h)

  • Article

The IDARG_OUT_QUERYTARGET_INFO structure contains output arguments for the EVT_IDD_CX_ADAPTER_QUERY_TARGET_INFO callback function.

Syntax

struct IDARG_OUT_QUERYTARGET_INFO {
  IDDCX_TARGET_CAPS             TargetCaps;
  IDDCX_WIRE_BITS_PER_COMPONENT DitheringSupport;
};

Members

TargetCaps

An IDDCX_TARGET_CAPS value that identifies the capabilities of the target.

DitheringSupport

An IDDCX_WIRE_BITS_PER_COMPONENT structure that identifies the dithering support. The driver should set the wire-format bit for each format where the driver and hardware supports dithering that is beneficial to image quality when the source pixel format is higher precision than the wire-format.

Remarks

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

Requirements

Requirement Value
Minimum supported client Windows 11, version 22H2 September Update (IddCx version 1.10)
Header iddcx.h

See also

EVT_IDD_CX_ADAPTER_QUERY_TARGET_INFO

IDDCX_TARGET_CAPS

IDDCX_WIRE_BITS_PER_COMPONENT