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IDARG_IN_ADAPTERSETRENDERADAPTER structure (iddcx.h)

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The IDARG_IN_ADAPTERSETRENDERADAPTER structure identifies the render adapter that the driver wants to be used to render the desktop image for the swapchains on this adapter.

Syntax

struct IDARG_IN_ADAPTERSETRENDERADAPTER {
  LUID PreferredRenderAdapter;
};

Members

PreferredRenderAdapter

Locally unique identifier (LUID) that identifies the driver's preferred adapter. Setting a value of {0, 0} indicates that the driver has no preference for the render adapter used.

Remarks

The driver's specified adapter is a preference and the OS might decide to use a different render adapter. For example, if the specified adapter has been PnpStopped then the OS will pick an alternative.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1903
Header iddcx.h

See also

IddCxAdapterSetRenderAdapter

PFN_IDDCXADAPTERSETRENDERADAPTER