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

# glPointParameterf(_:_:)

## Declaration

```swift
func glPointParameterf(_ pname: GLenum, _ param: GLfloat)
```