UnityGame/Library/PackageCache/com.unity.render-pipelines.core/Documentation~/srp-callbacks-reference.md

Scriptable Render Pipeline callbacks reference

When working with SRP, use these to make Unity call your C# code at specific times.

• RenderPipeline.Render is the main entry point to the SRP. Unity calls this method automatically. If you are writing a custom render pipeline, this is where you begin to write your code.
• The RenderPipelineManager class has the following events that you can subscribe to, so that you can execute custom code at specific points in the render loop:
  • beginFrameRendering - Note: This can generate garbage. Use beginContextRendering instead.
  • endFrameRendering - Note: This can generate garbage. Use endContextRendering instead.
  • beginContextRendering
  • endContextRendering
  • beginCameraRendering
  • endCameraRendering