---
title: "glLoadMatrixf(_:)"
framework: OpenGL ES
role: symbol
role_heading: Function
platforms: [iOS 2.0+, iPadOS 2.0+, Mac Catalyst 2.0+, tvOS 9.0+]
path: "opengles/glloadmatrixf(_:)"
---

# glLoadMatrixf(_:)

## Declaration

```swift
func glLoadMatrixf(_ m: UnsafePointer<GLfloat>!)
```