# SHADERPASS_LIGHTING

Variable · category: Graphics

Source: https://github.com/playcanvas/engine/blob/f059dc005842f76e052cdf44d8370c8c7ec475ac/src/scene/constants.js#L921

Shader used for debug rendering of lighting.

```ts
const SHADERPASS_LIGHTING: "debug_lighting" = 'debug_lighting'
```