description	ms.assetid	title	ms.topic	ms.date
This section contains info about the functions provided by DXGI.	209d2e65-b118-47a7-aece-fb140fdede3f	DXGI functions	article	04/26/2022

DXGI functions

This section contains info about the functions provided by DXGI.

In this section

Topic	Description
CreateDXGIFactory	Creates a DXGI 1.0 factory that you can use to generate other DXGI objects.
CreateDXGIFactory1	Creates a DXGI 1.1 factory that you can use to generate other DXGI objects.
CreateDXGIFactory2	Creates a DXGI 1.3 factory that you can use to generate other DXGI objects. In Windows 8, any DXGI factory created while DXGIDebug.dll was present on the system would load and use it. Starting in Windows 8.1, apps explicitly request that DXGIDebug.dll be loaded instead. Use CreateDXGIFactory2 and specify the DXGI_CREATE_FACTORY_DEBUG flag to request DXGIDebug.dll; the DLL will be loaded if it is present on the system.
DXGIDeclareAdapterRemovalSupport	Allows a process to indicate that it's resilient to any of its graphics devices being removed.
DXGIDisableVBlankVirtualization	Disables v-blank virtualization for the process. This virtualization is used by the dynamic refresh rate (DRR) feature by default for all swap chains to maintain a steady virtualized present rate and v-blank cadence from IDXGIOutput::WaitForVBlank. By disabling virtualization, these APIs will see the changing refresh rate.
DXGIGetDebugInterface	Retrieves a debugging interface.
DXGIGetDebugInterface1	Retrieves an interface that Windows Store apps use for debugging the Microsoft DirectX Graphics Infrastructure (DXGI).