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IDARG_IN_RELEASEANDACQUIREBUFFER2 structure (iddcx.h)

  • Article

The IDARG_IN_RELEASEANDACQUIREBUFFER2 structure contains input arguments for the IddCxSwapChainReleaseAndAcquireBuffer2 function.

Syntax

struct IDARG_IN_RELEASEANDACQUIREBUFFER2 {
  UINT Size;
  BOOL AcquireSystemMemoryBuffer;
};

Members

Size

[in] Total size of this structure, in bytes.

AcquireSystemMemoryBuffer

[in] Boolean value. When a driver sets this field to TRUE, the OS fills out an IDDCX_SYSTEM_BUFFER_INFO structure in IDDCX_METADATA2. This is equivalent to a pre-1.10 driver calling IddCxSwapChainReleaseAndAcquireSystemBuffer instead of IddCxSwapChainReleaseAndAcquireBuffer.

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

IDARG_OUT_RELEASEANDACQUIREBUFFER2

IddCxSwapChainReleaseAndAcquireBuffer2