---
title: MTLFeatureSet.macOS_ReadWriteTextureTier2
framework: metal
role: symbol
role_heading: Case
path: metal/mtlfeatureset/macos_readwritetexturetier2
---

# MTLFeatureSet.macOS_ReadWriteTextureTier2

The read-write texture, tier 2 feature set for macOS.

## Declaration

```swift
case macOS_ReadWriteTextureTier2
```

## Discussion

Discussion This feature set corresponds to support the second tier of pixel formats with read-write texture capabilities.