My compiled game won't use HDRP

Unity Engine
,
1

I tried switching a prototype from URP to HDRP in Unity 2018.4.

In the Editor (in Game view) it works great, but when I compile the game for Windows and play, the game doesn’t render most objects:

878×421 159 KB

I noticed that if I open Project Settings > Graphics and set the SRP to “None”, the in-editor version of the game looks exactly the same. So maybe that’s a clue.

The Output Log on the compiled game says this:

A scripted object (probably UnityEngine.Experimental.Rendering.HDPipeline.HDRenderPipelineAsset?) has a different serialization layout when loading.
Did you #ifdef UNITY_EDITOR a section of your serialized properties in any of your scripts?
A scripted object (probably UnityEngine.Experimental.Rendering.HDPipeline.RenderPipelineResources?) has a different serialization layout when loading.
Did you #ifdef UNITY_EDITOR a section of your serialized properties in any of your scripts?
A scripted object (probably UnityEngine.Experimental.Rendering.VolumeProfile?) has a different serialization layout when loading.
Did you #ifdef UNITY_EDITOR a section of your serialized properties in any of your scripts?
WARNING: Shader Unsupported: 'Hidden/Nature/Terrain/Utilities' - All passes removed

…and also a bunch of GameObjects have missing scripts, mostly cameras and other rendering-related objects.

I’ve made sure that I’m not using “#if UNITY_EDITOR” anywhere in the game, and I’ve deleted all of my ScriptableObjects in-case serialization on those was broken anywhere.

What am I missing?

2

I found out how to solve this!
In Player Settings, I changed “Managed Stripping Level” to “Low”.

You can’t set it to Disabled when using IL2CPP, but “Low” works just fine.

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