---
title: MTLPixelFormat.rgb9e5Float
framework: metal
role: symbol
role_heading: Case
path: metal/mtlpixelformat/rgb9e5float
---

# MTLPixelFormat.rgb9e5Float

Packed 32-bit format with floating-point color components: 9 bits each for RGB and 5 bits for an exponent shared by RGB, packed into 32 bits.

## Declaration

```swift
case rgb9e5Float
```

## Mentioned in

Developing Metal apps that run in Simulator

## See Also

### Packed 32-bit pixel formats

- [MTLPixelFormat.bgr10a2Unorm](metal/mtlpixelformat/bgr10a2unorm.md)
- [MTLPixelFormat.rgb10a2Unorm](metal/mtlpixelformat/rgb10a2unorm.md)
- [MTLPixelFormat.rgb10a2Uint](metal/mtlpixelformat/rgb10a2uint.md)
- [MTLPixelFormat.rg11b10Float](metal/mtlpixelformat/rg11b10float.md)