---
title: GLKLightingType.perPixel
framework: GLKit
role: symbol
role_heading: Case
platforms: [iOS 5.0+, iPadOS 5.0+, macOS 10.8+, tvOS 9.0+]
path: glkit/glklightingtype/perpixel
---

# GLKLightingType.perPixel

Indicates that the inputs to the lighting calculation are interpolated across a triangle and the lighting calculations are performed at each fragment.

## Declaration

```swift
case perPixel
```

## See Also

### Constants

- [GLKLightingType.perVertex](glkit/glklightingtype/pervertex.md)