Question DrawRenderers Custom Pass rendering black at certain viewing angles

Hello, I'm trying to render a lowres version of some objects in my game to create a pixelation/censor effect. I'm getting an issue though where my objects get overriden by black when viewing from certain distances and angles, it looks like a corrupted shadowmask texture as rotating the view moves the black mask a little bit, here's a screenshot:



After a certain distance it's entirely black though, as if it's culling lights or a depth issue.

I also observed that my objects sometimes don't get lit by certain lights unless they're in the right position, whereas if I turn off the Custom Pass and add my object layer back to the camera's culling layers they will render fine. I think this is because Custom Passes only handle Forward rendering so there's a light limit per object? But even in areas with less than four lights it happens. Is there a way to render Custom Passes with Deferred lighting yet?

I thought it might be an issue with skinned meshes but the backpack is not apart of the character mesh and is its own object.

Here's my code, I think it might have something to do with the rendererConfiguration data in the RendererListDesc:

Code (CSharp):

1. using UnityEngine;
2. using UnityEngine.Experimental.Rendering;
3. using UnityEngine.Rendering;
4. using UnityEngine.Rendering.HighDefinition;
5.  
6. public class CustomPassSprites : CustomPass {
7.  
8.     public LayerMask layerMask = 1;
9.     public SortingCriteria sortingCriteria = SortingCriteria.CommonOpaque;
10.     public RenderTexture targetTexture = null;
11.     RTHandle targetDepthTextureHandle;
12.     ShaderTagId[] shaderTags;
13.  
14.     protected override void Setup(ScriptableRenderContext renderContext, CommandBuffer cmd) {
15.         shaderTags = new ShaderTagId[4] {
16.             new ShaderTagId("Forward"), // HD Lit shader
17.                 new ShaderTagId("ForwardOnly"), // HD Unlit shader
18.                 new ShaderTagId("SRPDefaultUnlit"), // Cross SRP Unlit shader
19.                 new ShaderTagId(""), // Empty
20.         };
21.  
22.         if (targetDepthTextureHandle == null) {
23.             targetDepthTextureHandle = RTHandles.Alloc(
24.                 targetTexture.width, targetTexture.height, 1, dimension : TextureDimension.Tex2D,
25.                 colorFormat : GraphicsFormat.R16_UInt, filterMode: FilterMode.Point, useDynamicScale : false,
26.                 name: "Sprite Depth Mask", depthBufferBits : DepthBits.Depth32
27.             );
28.         }
29.     }
30.  
31.     protected override void AggregateCullingParameters(ref ScriptableCullingParameters cullingParameters, HDCamera camera) => cullingParameters.cullingMask |= (uint)layerMask.value;
32.  
33.     protected override void Execute(CustomPassContext ctx) {
34.  
35.         var result = new RendererListDesc(shaderTags, ctx.cullingResults, ctx.hdCamera.camera) {
36.             rendererConfiguration = PerObjectData.LightProbe | PerObjectData.LightProbeProxyVolume | PerObjectData.Lightmaps | PerObjectData.ShadowMask,
37.                 renderQueueRange = RenderQueueRange.opaque,
38.                 sortingCriteria = sortingCriteria,
39.                 excludeObjectMotionVectors = false,
40.                 layerMask = layerMask,
41.                 stateBlock = new RenderStateBlock(RenderStateMask.Depth) { depthState = new DepthState(true, CompareFunction.LessEqual) },
42.         };
43.  
44.         CoreUtils.SetRenderTarget(ctx.cmd, targetTexture, targetDepthTextureHandle, ClearFlag.All);
45.         HDUtils.DrawRendererList(ctx.renderContext, ctx.cmd, RendererList.Create(result));
46.     }
47.  
48.     protected override void Cleanup() {
49.         // Cleanup code
50.         targetDepthTextureHandle.Release();
51.         targetTexture.Release();
52.     }
53. }
54.  

And here are the settings for the RenderTexture my material is using:



Thank you!