---
title: MTLAttributeFormat.floatRG11B10
framework: metal
role: symbol
role_heading: Case
path: metal/mtlattributeformat/floatrg11b10
---

# MTLAttributeFormat.floatRG11B10

One packed 32-bit value representing pixel data containing 11-bit float red and green channels, and a 10-bit float blue channel.

## Declaration

```swift
case floatRG11B10
```

## Discussion

Discussion This data format is identical to MTLPixelFormat.rg11b10Float, and used in compute functions for manipulating pixels.

## See Also

### 32-bit floating-point formats

- [MTLAttributeFormat.float](metal/mtlattributeformat/float.md)
- [MTLAttributeFormat.float2](metal/mtlattributeformat/float2.md)
- [MTLAttributeFormat.float3](metal/mtlattributeformat/float3.md)
- [MTLAttributeFormat.float4](metal/mtlattributeformat/float4.md)
- [MTLAttributeFormat.floatRGB9E5](metal/mtlattributeformat/floatrgb9e5.md)