Class DxgiDevice1

An IDXGIDevice1 interface implements a derived class for DXGI objects that produce image data.

Inheritance

object

DXComObject

DxgiObject

DxgiDevice1

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 DxgiDevice1 : DxgiObject, IDisposable

Constructors

DxgiDevice1(nint)

Initializes a new instance of the DxgiDevice1 class.

Declaration

public DxgiDevice1(nint comPtr)

Parameters

Type	Name	Description
nint	comPtr

Fields

DxgiDevice1Guid

The interface GUID.

Declaration

public static readonly Guid DxgiDevice1Guid

Field Value

Type	Description
Guid

Properties

MaximumFrameLatency

Gets or sets the number of frames that the system is allowed to queue for rendering.

Declaration

public uint MaximumFrameLatency { get; set; }

Property Value

Type	Description
uint	The number of frames that can be queued for render. This value defaults to 3, but can range from 1 to 16.

Methods

CreateDeviceFromDevice(DXComObject)

Initializes a new instance of the DxgiDevice1 class.

Declaration

public static DxgiDevice1 CreateDeviceFromDevice(DXComObject device)

Parameters

Type	Name	Description
DXComObject	device	A device interface which implements the IDxgiDevice1 interface.

Returns

Type	Description
DxgiDevice1

CreateDeviceFromDevice(nint)

Initializes a new instance of the DxgiDevice1 class.

Declaration

public static DxgiDevice1 CreateDeviceFromDevice(nint device)

Parameters

Type	Name	Description
nint	device	A device interface which implements the IDxgiDevice1 interface.

Returns

Type	Description
DxgiDevice1

GetAdapter()

Returns the adapter for the specified device.

Declaration

public DxgiAdapter1 GetAdapter()

Returns

Type	Description
DxgiAdapter1	The adapter for the specified device.

QueryResourceResidency(DxgiResource1)

Gets the residency status of a resource.

Declaration

public DxgiResidency QueryResourceResidency(DxgiResource1 resource)

Parameters

Type	Name	Description
DxgiResource1	resource	An IDXGIResource interfaces.

Returns

Type	Description
DxgiResidency	A DXGI_RESIDENCY flags. Each element describes the residency status for corresponding element in the resources argument array.

QueryResourceResidency(DxgiResource1?[]?)

Gets the residency status of an array of resources.

Declaration

public DxgiResidency[] QueryResourceResidency(DxgiResource1?[]? resources)

Parameters

Type	Name	Description
DxgiResource1[]	resources	An array of IDXGIResource interfaces.

Returns

Type	Description
DxgiResidency[]	An array of DXGI_RESIDENCY flags. Each element describes the residency status for corresponding element in the resources argument array.

QueryResourceResidency(ReadOnlySpan<DxgiResource1>, Span<DxgiResidency>)

Gets the residency status of an array of resources.

Declaration

public void QueryResourceResidency(ReadOnlySpan<DxgiResource1> resources, Span<DxgiResidency> residencies)

Parameters

Type	Name	Description
ReadOnlySpan<DxgiResource1>	resources	An array of IDXGIResource interfaces.
Span<DxgiResidency>	residencies	An array of DXGI_RESIDENCY flags. Each element describes the residency status for corresponding element in the resources argument array.

Implements

IDisposable