Struct DxgiAdapterDesc2

Describes an adapter (or video card) that uses Microsoft DirectX Graphics Infrastructure (DXGI) 1.2.

Implements

IEquatable<DxgiAdapterDesc2>

Inherited Members

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: JeremyAnsel.DirectX.Dxgi

Assembly: JeremyAnsel.DirectX.Dxgi.dll

Syntax

public struct DxgiAdapterDesc2 : IEquatable<DxgiAdapterDesc2>

Properties

AdapterDescription

Gets a string that contains the adapter description. On feature level 9 graphics hardware, “Software Adapter”.

Declaration

public string AdapterDescription { get; }

Property Value

Type	Description
string

AdapterLuid

Gets a unique value that identifies the adapter.

Declaration

public ulong AdapterLuid { get; }

Property Value

Type	Description
ulong

AdapterType

Gets a value of the DxgiAdapterType enumeration that describes the adapter type.

Declaration

public DxgiAdapterType AdapterType { get; }

Property Value

Type	Description
DxgiAdapterType

ComputePreemptionGranularity

Gets a value of the DxgiComputePreemptionGranularity enumeration that describes the granularity level at which the GPU can be preempted from performing its current compute task.

Declaration

public DxgiComputePreemptionGranularity ComputePreemptionGranularity { get; }

Property Value

Type	Description
DxgiComputePreemptionGranularity

DedicatedSystemMemory

Gets the number of bytes of dedicated system memory that are not shared with the CPU. This memory is allocated from available system memory at boot time.

Declaration

public ulong DedicatedSystemMemory { get; }

Property Value

Type	Description
ulong

DedicatedVideoMemory

Gets the number of bytes of dedicated video memory that are not shared with the CPU.

Declaration

public ulong DedicatedVideoMemory { get; }

Property Value

Type	Description
ulong

DeviceId

Gets the PCI ID of the hardware device. On feature level 9 graphics hardware, 0.

Declaration

public uint DeviceId { get; }

Property Value

Type	Description
uint

GraphicsPreemptionGranularity

Gets a value of the DxgiGraphicsPreemptionGranularity enumeration that describes the granularity level at which the GPU can be preempted from performing its current graphics rendering task.

Declaration

public DxgiGraphicsPreemptionGranularity GraphicsPreemptionGranularity { get; }

Property Value

Type	Description
DxgiGraphicsPreemptionGranularity

Revision

Gets the PCI ID of the revision number of the adapter. On feature level 9 graphics hardware, 0.

Declaration

public uint Revision { get; }

Property Value

Type	Description
uint

SharedSystemMemory

Gets the number of bytes of shared system memory. This is the maximum value of system memory that may be consumed by the adapter during operation. Any incidental memory consumed by the driver as it manages and uses video memory is additional.

Declaration

public ulong SharedSystemMemory { get; }

Property Value

Type	Description
ulong

SubSysId

Gets the PCI ID of the sub system. On feature level 9 graphics hardware, 0.

Declaration

public uint SubSysId { get; }

Property Value

Type	Description
uint

VendorId

Gets the PCI ID of the hardware vendor. On feature level 9 graphics hardware, 0.

Declaration

public uint VendorId { get; }

Property Value

Type	Description
uint

Methods

Equals(DxgiAdapterDesc2)

Determines whether the specified object is equal to the current object.

Declaration

public bool Equals(DxgiAdapterDesc2 other)

Parameters

Type	Name	Description
DxgiAdapterDesc2	other	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Equals(object?)

Determines whether the specified object is equal to the current object.

Declaration

public override bool Equals(object? obj)

Parameters

Type	Name	Description
object	obj	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Overrides

ValueType.Equals(object)

GetHashCode()

Returns the hash code for this instance.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	A 32-bit signed integer that is the hash code for this instance.

Overrides

ValueType.GetHashCode()

ToString()

Returns a string that represents the current object.

Declaration

public override string ToString()

Returns

Type	Description
string	A string that represents the current object.

Overrides

ValueType.ToString()

Operators

operator ==(DxgiAdapterDesc2, DxgiAdapterDesc2)

Compares two DxgiAdapterDesc2 objects. The result specifies whether the values of the two objects are equal.

Declaration

public static bool operator ==(DxgiAdapterDesc2 left, DxgiAdapterDesc2 right)

Parameters

Type	Name	Description
DxgiAdapterDesc2	left	The left DxgiAdapterDesc2 to compare.
DxgiAdapterDesc2	right	The right DxgiAdapterDesc2 to compare.

Returns

Type	Description
bool	true if the values of left and right are equal; otherwise, false.

operator !=(DxgiAdapterDesc2, DxgiAdapterDesc2)

Compares two DxgiAdapterDesc2 objects. The result specifies whether the values of the two objects are unequal.

Declaration

public static bool operator !=(DxgiAdapterDesc2 left, DxgiAdapterDesc2 right)

Parameters

Type	Name	Description
DxgiAdapterDesc2	left	The left DxgiAdapterDesc2 to compare.
DxgiAdapterDesc2	right	The right DxgiAdapterDesc2 to compare.

Returns

Type	Description
bool	true if the values of left and right differ; otherwise, false.

Implements

IEquatable<T>