---
title: "glCompressedTexImage2D(_:_:_:_:_:_:_:_:)"
framework: OpenGL ES
role: symbol
role_heading: Function
platforms: [iOS 3.0+, iPadOS 3.0+, Mac Catalyst 3.0+, tvOS 9.0+]
path: "opengles/glcompressedteximage2d(_:_:_:_:_:_:_:_:)"
---

# glCompressedTexImage2D(_:_:_:_:_:_:_:_:)

## Declaration

```swift
func glCompressedTexImage2D(_ target: GLenum, _ level: GLint, _ internalformat: GLenum, _ width: GLsizei, _ height: GLsizei, _ border: GLint, _ imageSize: GLsizei, _ data: UnsafeRawPointer!)
```