---
title: kIOAccelSurfaceFilterLinear
framework: IOKit
role: symbol
role_heading: Enumeration Case
platforms: [Mac Catalyst 18.4+, macOS 10.2+]
path: iokit/eioaccelsurfacescalebits/kioaccelsurfacefilterlinear
---

# kIOAccelSurfaceFilterLinear

## Declaration

```occ
kIOAccelSurfaceFilterLinear = 0x00000020
```