---
title: GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT
framework: OpenGL ES
role: symbol
role_heading: Global Variable
platforms: [iOS 2.0+, iPadOS 2.0+, Mac Catalyst 2.0+, tvOS 9.0+, visionOS 1.0+]
path: opengles/gl_unsigned_short_1_5_5_5_rev_ext
---

# GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT

## Declaration

```swift
var GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT: Int32 { get }
```