Interface IPerFrameHistoryAccessTracker

User API to request access for an instance of the user history type. Tracks the history types that were requested by the render pipeline features on this frame. Requested history types are then made available for the future frames. Request is active for one frame only and a new request should be made every frame. Types that were not requested are eventually reset and GPU resources released.

Namespace: UnityEngine.Rendering

Assembly: Unity.RenderPipelines.Core.Runtime.dll

Syntax

public interface IPerFrameHistoryAccessTracker

Methods

RequestAccess<Type>()

Mark a certain history texture type (class) as a requirement for next frame. Note: Requesting a history doesn't mean it will be actually available. E.g. The first frame doesn't have any history data available at all.

Declaration

void RequestAccess<Type>() where Type : ContextItem

Type Parameters

Name	Description
Type	Type of the history instance.

Extension Methods

ReflectionUtils.GetField(object, string)

ReflectionUtils.GetFields(object)

ReflectionUtils.Invoke(object, string, params object[])

ReflectionUtils.SetField(object, string, object)

AnalyticsUtils.ToNestedColumnWithDefault<T>(T, T, bool)

AnalyticsUtils.ToNestedColumn<T>(T, T)