OnPreCull event not running

Code (CSharp):

1. public class NewBehaviourScript : MonoBehaviour
2. {
3.     private void OnPreCull() {
4.         Debug.Log("running");
5.     }
6. }

console never outputs "running"

any ideas as to why? shouldn't it output every frame?

 

seems on pre cull doesn't at all work with either hdrp or urp, any alternatives?

 

You can add a Monobehaviour on a camera with something like this in it

Code (CSharp):

1. [RequireComponent(typeof(Camera))]
2.     [ExecuteInEditMode]
3.     public class CameraMirror : MonoBehaviour
4.     {
5.         new Camera camera;
6.        
7.         void Awake()
8.         {
9.             camera = GetComponent<Camera>();
10.  
11.             RenderPipelineManager.beginCameraRendering += (context, camera) =>
12.             {
13.                 onBeginCameraRender();
14.             };
15.  
16.             RenderPipelineManager.beginFrameRendering += (context, camera) =>
17.             {
18.                 onBeginFrameRendering();
19.             };
20.  
21.             RenderPipelineManager.endCameraRendering += (context, camera) =>
22.             {
23.                 onEndCameraRendering();
24.             };
25.         }
26.  
27.         void onBeginCameraRender()
28.         {
29.             //add your code here
30.         }
31.  
32.         void onBeginFrameRendering()
33.         {
34.             //add your code here
35.         }
36.  
37.         void onEndCameraRendering()
38.         {
39.             //add your code here
40.         }
41.     }