---
title: "init(resources:)"
framework: realitykit
role: symbol
role_heading: Initializer
path: "realitykit/lowlevelrenderer/init(resources:)"
---

# init(resources:)

Creates a renderer using pre-compiled GPU resources.

## Declaration

```swift
init(resources: LowLevelRenderer.Resources) throws(LowLevelRendererError)
```

## Parameters

- `resources`: Pre-compiled GPU resources for this renderer’s configuration.

## Discussion

Discussion note: An error if GPU buffer allocation fails.