---
title: kIOAccelSurfaceShapeIdentityScaleBit
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.2+]
path: kernel/eioaccelsurfaceshapebits/kioaccelsurfaceshapeidentityscalebit
---

# kIOAccelSurfaceShapeIdentityScaleBit

## Declaration

```occ
kIOAccelSurfaceShapeIdentityScaleBit = 0x00000004
```