Delegate that you can use to invoke custom code when Unity changes the active RenderPipeline.
If the RenderPipeline that Unity uses to render a frame is a different type to the one from the previous frame, Unity executes the methods in this delegate's invocation list.
If you are writing a tool that relies on the resources or results of a type of RenderPipeline, you can use this delegate to be notified of any change.
The following code example demonstrates how to add a method to this delegate's invocation list, and later remove it.
using UnityEngine; using UnityEngine.Rendering;
public class ExampleClass : MonoBehaviour { void Start() { RenderPipelineManager.activeRenderPipelineTypeChanged += OnRenderPipelineTypeChanged; }
void OnRenderPipelineTypeChanged() { // Put the code that you want to execute everytime the Render Pipeline used is changed // You can know which pipeline is currently active by calling RenderPipelineManager.currentPipeline }
void OnDestroy() { RenderPipelineManager.activeRenderPipelineTypeChanged -= OnRenderPipelineTypeChanged; } }