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IDARG_OUT_RELEASEANDACQUIRESYSTEMBUFFER structure (iddcx.h)

  • Article

IDARG_OUT_RELEASEANDACQUIRESYSTEMBUFFER contains the information resulting from a buffer release and acquire operation.

Syntax

struct IDARG_OUT_RELEASEANDACQUIRESYSTEMBUFFER {
  [out] IDDCX_METADATA           *pMetaData;
  [out] IDDCX_SYSTEM_BUFFER_INFO *pBufferInfo;
};

Members

[out] pMetaData

Pointer to a IDDCX_METADATA structure containing per-frame metadata and frame information.

[out] pBufferInfo

Pointer to a IDDCX_SYSTEM_BUFFER_INFO structure containing a buffer's surface information.

Remarks

An indirect display driver (IDD) passes a pointer to a IDARG_OUT_RELEASEANDACQUIRESYSTEMBUFFER when it calls IddCxSwapChainReleaseAndAcquireSystemBuffer.

Requirements

Requirement Value
Minimum supported server Windows Server 2022
Header iddcx.h

See also

IDDCX_METADATA

IDDCX_SYSTEM_BUFFER_INFO

IddCxSwapChainReleaseAndAcquireSystemBuffer