---
title: init()
framework: metal
role: symbol
role_heading: Initializer
path: metal/mtlvertexamplificationviewmapping/init()
---

# init()

Initializes a default view mapping.

## Declaration

```swift
init()
```

## See Also

### Creating a view mapping

- [init(viewportArrayIndexOffset:renderTargetArrayIndexOffset:)](metal/mtlvertexamplificationviewmapping/init(viewportarrayindexoffset:rendertargetarrayindexoffset:).md)