Unity Engine documentationScript ReferenceUnityEngineTextureFormatASTC_RGB_6x6Obsolete. Use TextureFormat.ASTC_6x6 instead.Read time 1 minuteLast updated 2 days agoDefinition Type: Field Namespace: UnityEngine Assembly: UnityEngine.CoreModule WarningRemoved. Enum member TextureFormat.ASTC_RGB_6x6 is obsolete. Use ASTC_6x6 insteadUpgrade to TextureFormat.ASTC_6x6 ASTC_RGB_6x6 = -50