Class DX12SwapChain

This class represents a native swapchain object on DirectX12.

Inheritance
object
SwapChain
DX12SwapChain
Implements
Inherited Members
Namespace: Evergine.DirectX12
Assembly: Evergine.DirectX12.dll
Syntax
public class DX12SwapChain : SwapChain, IDisposable

Constructors

DX12SwapChain(GraphicsContext, SwapChainDescription)

Initializes a new instance of the DX12SwapChain class.

Declaration
public DX12SwapChain(GraphicsContext context, SwapChainDescription description)
Parameters
Type Name Description
GraphicsContext context

Graphics Context.
SwapChainDescription description

SwapChain description.

Fields

SwapChainBufferCount

A default number of buffer in the swapchain.

Declaration
public const int SwapChainBufferCount = 3
Field Value
Type Description
int

Properties

CurrentBackBufferIndex

Gets or sets the active backbuffer index.

Declaration
public int CurrentBackBufferIndex { get; set; }
Property Value
Type Description
int

Name

Gets or sets a string identifying this instance. Can be used in graphics debuggers tools.

Declaration
public override string Name { get; set; }
Property Value
Type Description
string
Overrides

NativeSwapChainPointer

Gets the native SwapChain pointer. Default value is returned if the platform does not support it.

Declaration
public override IntPtr NativeSwapChainPointer { get; }
Property Value
Type Description
IntPtr
Overrides

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration
public override void Dispose()
Overrides

GetCurrentFramebufferTexture()

Gets the current Framebuffer Texture.

Declaration
public override Texture GetCurrentFramebufferTexture()
Returns
Type Description
Texture

Framebuffer texture.
Overrides

Present()

Presents a rendered image to the user.

Declaration
public override void Present()
Overrides

RefreshSurfaceInfo(SurfaceInfo)

The swapchain surface info has changed.

Declaration
public override void RefreshSurfaceInfo(SurfaceInfo surfaceInfo)
Parameters
Type Name Description
SurfaceInfo surfaceInfo

The surface info.
Overrides

ResizeSwapChain(uint, uint)

Resize SwapChain.

Declaration
public override void ResizeSwapChain(uint width, uint height)
Parameters
Type Name Description
uint width

New width.
uint height

New height.
Overrides

Implements

Extension Methods