# ASTC_RGB_4x4

> Obsolete. Use TextureFormat.ASTC_4x4 instead.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine](/engine/6000.3/script-reference/unityengine.md)
* **Assembly:** UnityEngine.CoreModule

> **Warning:**
>
> **Removed.** Enum member TextureFormat.ASTC\_RGB\_4x4 is obsolete. Use ASTC\_4x4 instead
>
> **Upgrade to** [TextureFormat.ASTC\_4x4](/engine/6000.3/script-reference/unityengine/textureformat/astc-4x4.md)

```csharp
ASTC_RGB_4x4 = -48
```