# DisablePerObjectCulling

> When this flag is set, Unity does not perform per-object culling.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine.Rendering](/engine/6000.7/script-reference/unityengine/rendering.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
DisablePerObjectCulling = 32
```

### Remarks

By default, when using a Scriptable Render Pipeline, Unity performs per-object culling for Lights and Reflection Probes. This means that Unity pairs visible Lights and Reflection Probes with visible Renderers in their zone of influence when it performs a culling operation.

When this flag is set, Unity does not perform per-object culling of Lights or Reflection Probes. If you are creating a custom Scriptable Render Pipeline that does not use per-object lighting, set this flag to avoid wasted CPU operations.

Default value: unset.

Additional Resources: [ScriptableCullingParameters.cullingOptions](/engine/6000.7/script-reference/unityengine/rendering/scriptablecullingparameters/cullingoptions.md), [ScriptableRenderContext.Cull](/engine/6000.7/script-reference/unityengine/rendering/scriptablerendercontext/cull.md), [CullingResults](/engine/6000.7/script-reference/unityengine/rendering/cullingresults.md).