# SEMANTIC_TEXCOORD3

Variable · category: Graphics

Source: https://github.com/playcanvas/engine/blob/b5b983982a9860d21e0c1dafb2f85f72e2c01afb/src/platform/graphics/constants.js#L1476

Vertex attribute to be treated as a texture coordinate (set 3).

```ts
const SEMANTIC_TEXCOORD3: "TEXCOORD3" = 'TEXCOORD3'
```