Class ColorHistory

Base class for color history. Color space is linear RGB. No mips. MSAA is not supported and is resolved for the history. XR is supported.

Inheritance
object
ContextItem
CameraHistoryItem
ColorHistory
RawColorHistory
Inherited Members
Namespace: UnityEngine.Rendering.Universal
Assembly: Unity.RenderPipelines.Universal.Runtime.dll
Syntax
public abstract class ColorHistory : CameraHistoryItem

Fields

m_Names

The names to use for history items.

Declaration
protected string[] m_Names
Field Value
Type Description
string[]

Methods

GetCurrentTexture(int)

Get the current history texture. Current history might not be valid yet. It is valid only after executing the producing render pass.

Declaration
public RTHandle GetCurrentTexture(int eyeIndex = 0)
Parameters
Type Name Description
int eyeIndex

Eye index, typically XRPass.multipassId.
Returns
Type Description
RTHandle

The texture.

GetPreviousTexture(int)

Get the previous history texture. Previous history might not be valid yet. It is valid only after executing the producing render pass.

Declaration
public RTHandle GetPreviousTexture(int eyeIndex = 0)
Parameters
Type Name Description
int eyeIndex

Eye index, typically XRPass.multipassId.
Returns
Type Description
RTHandle

The texture.

OnCreate(BufferedRTHandleSystem, uint)

Declaration
public override void OnCreate(BufferedRTHandleSystem owner, uint typeId)
Parameters
Type Name Description
BufferedRTHandleSystem owner
uint typeId
Overrides

Reset()

Release the history texture(s).

Declaration
public override void Reset()
Overrides