Class DxgiFactory1

The IDXGIFactory1 interface implements methods for generating DXGI objects.

Inheritance

object

DXComObject

DxgiObject

DxgiFactory1

Implements

IDisposable

Inherited Members

DxgiObject.DxgiObjectGuid

DxgiObject.SetPrivateDataText(in Guid, string)

DxgiObject.SetPrivateDataText(in Guid, ReadOnlySpan<char>)

DxgiObject.GetPrivateDataText(in Guid)

DxgiObject.GetPrivateDataTextCharCount(in Guid)

DxgiObject.GetPrivateDataTextChars(in Guid, Span<char>)

DxgiObject.GetParent(in Guid)

DXComObject.Handle

DXComObject.Dispose()

DXComObject.AddRef()

DXComObject.Release()

DXComObject.QueryInterface(in Guid)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: JeremyAnsel.DirectX.Dxgi

Assembly: JeremyAnsel.DirectX.Dxgi.dll

Syntax

[SecurityCritical]
public class DxgiFactory1 : DxgiObject, IDisposable

Constructors

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DxgiFactory1(nint)

Initializes a new instance of the DxgiFactory1 class.

Declaration

public DxgiFactory1(nint comPtr)

Parameters

Type	Name	Description
nint	comPtr

Fields

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DxgiFactory1Guid

The interface GUID.

Declaration

public static readonly Guid DxgiFactory1Guid

Field Value

Type	Description
Guid

Properties

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IsCurrent

Gets a value indicating whether the adapter has not changed.

Declaration

public bool IsCurrent { get; }

Property Value

Type	Description
bool

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WindowAssociation

Gets the window through which the user controls the transition to and from full screen.

Declaration

public nint WindowAssociation { get; }

Property Value

Type	Description
nint

Methods

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Create()

Creates a DXGI 1.1 factory that you can use to generate other DXGI objects.

Declaration

public static DxgiFactory1 Create()

Returns

Type	Description
DxgiFactory1	A DxgiFactory1 object.

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CreateSoftwareAdapter(nint)

Create an adapter interface that represents a software adapter.

Declaration

public DxgiAdapter1 CreateSoftwareAdapter(nint module)

Parameters

Type	Name	Description
nint	module	Handle to the software adapter's dll.

Returns

Type	Description
DxgiAdapter1	An adapter.

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CreateSwapChain(DXComObject, in DxgiSwapChainDesc)

Creates a swap chain.

Declaration

public DxgiSwapChain1 CreateSwapChain(DXComObject device, in DxgiSwapChainDesc desc)

Parameters

Type	Name	Description
DXComObject	device	A Direct3D device that will write 2D images to the swap chain.
DxgiSwapChainDesc	desc	A `DXGI_SWAP_CHAIN_DESC` structure for the swap-chain description.

Returns

Type	Description
DxgiSwapChain1	An `IDXGISwapChain` interface for the swap chain

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CreateSwapChain(nint, in DxgiSwapChainDesc)

Creates a swap chain.

Declaration

public DxgiSwapChain1 CreateSwapChain(nint device, in DxgiSwapChainDesc desc)

Parameters

Type	Name	Description
nint	device	A Direct3D device that will write 2D images to the swap chain.
DxgiSwapChainDesc	desc	A `DXGI_SWAP_CHAIN_DESC` structure for the swap-chain description.

Returns

Type	Description
DxgiSwapChain1	An `IDXGISwapChain` interface for the swap chain

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EnumAdapters()

Enumerates the adapters (video cards).

Declaration

public IEnumerable<DxgiAdapter1> EnumAdapters()

Returns

Type	Description
IEnumerable<DxgiAdapter1>	An IEnumerable of DxgiAdapter1.

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EnumAdapters(uint)

Enumerates the adapters (video cards).

Declaration

public DxgiAdapter1? EnumAdapters(uint i)

Parameters

Type	Name	Description
uint	i

Returns

Type	Description
DxgiAdapter1	An adapter or null

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GetAdapter(uint)

Enumerates the adapters (video cards).

Declaration

public DxgiAdapter1 GetAdapter(uint i)

Parameters

Type	Name	Description
uint	i

Returns

Type	Description
DxgiAdapter1	An adapter.

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GetAdapterCount()

Get the adapter count (video cards).

Declaration

public int GetAdapterCount()

Returns

Type	Description
int

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MakeWindowAssociation(nint, DxgiWindowAssociationOptions)

Allows DXGI to monitor an application's message queue for the alt-enter key sequence (which causes the application to switch from windowed to full screen or vice versa).

Declaration

public void MakeWindowAssociation(nint windowHandle, DxgiWindowAssociationOptions options)

Parameters

Type	Name	Description
nint	windowHandle	The handle of the window that is to be monitored. This parameter can be Zero; but only if the flags are also 0.
DxgiWindowAssociationOptions	options	One or more options.

Implements

IDisposable