---
title: MTLDataType.half2x2
framework: metal
role: symbol
role_heading: Case
path: metal/mtldatatype/half2x2
---

# MTLDataType.half2x2

A 2x2 component matrix with 16-bit floating-point values.

## Declaration

```swift
case half2x2
```

## See Also

### 16-bit floating-point matrix types

- [MTLDataType.half2x3](metal/mtldatatype/half2x3.md)
- [MTLDataType.half2x4](metal/mtldatatype/half2x4.md)
- [MTLDataType.half3x2](metal/mtldatatype/half3x2.md)
- [MTLDataType.half3x3](metal/mtldatatype/half3x3.md)
- [MTLDataType.half3x4](metal/mtldatatype/half3x4.md)
- [MTLDataType.half4x2](metal/mtldatatype/half4x2.md)
- [MTLDataType.half4x3](metal/mtldatatype/half4x3.md)
- [MTLDataType.half4x4](metal/mtldatatype/half4x4.md)