# PIXELFORMAT_ETC1

Variable · category: Graphics

Source: https://github.com/playcanvas/engine/blob/970d89f6d3bc6667f4e1f88153abd6e7e82ed52c/src/platform/graphics/constants.js#L730

ETC1 compressed format.

```ts
const PIXELFORMAT_ETC1: 21 = 21
```