---
title: "glTexSubImage3D(_:_:_:_:_:_:_:_:_:_:_:)"
framework: OpenGL ES
role: symbol
role_heading: Function
platforms: [iOS 7.0+, iPadOS 7.0+, Mac Catalyst 7.0+, tvOS 9.0+]
path: "opengles/gltexsubimage3d(_:_:_:_:_:_:_:_:_:_:_:)"
---

# glTexSubImage3D(_:_:_:_:_:_:_:_:_:_:_:)

## Declaration

```swift
func glTexSubImage3D(_ target: GLenum, _ level: GLint, _ xoffset: GLint, _ yoffset: GLint, _ zoffset: GLint, _ width: GLsizei, _ height: GLsizei, _ depth: GLsizei, _ format: GLenum, _ type: GLenum, _ pixels: UnsafeRawPointer!)
```