Unity Engine documentationScript ReferenceUnityEditorTextureImporterFormatASTC_RGBA_8x8Obsolete. Use TextureImporterFormat.ASTC_8x8 instead.Read time 1 minuteLast updated 8 days agoDefinition Type: Field Namespace: UnityEditor Assembly: UnityEditor WarningRemoved. Enum member ASTC_RGBA_8x8 is obsolete. Use ASTC_8x8Upgrade to TextureImporterFormat.ASTC_8x8 ASTC_RGBA_8x8 = -57