From 8d5edcc0e6bf0d4dc2c230e747f72aec28fc49be Mon Sep 17 00:00:00 2001
From: daisuda <dxwqzy@gmail.com>
Date: Sat, 15 Feb 2014 15:35:00 +0800
Subject: [PATCH] updated ATF file parsing for latest format

@see https://github.com/PrimaryFeather/Starling-Framework/commit/1035a24fa3be98d832196073da3bcda7d739f2d1
---
 src/away3d/textures/ATFData.as | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/away3d/textures/ATFData.as b/src/away3d/textures/ATFData.as
index 304137a64..7ebab9fbd 100644
--- a/src/away3d/textures/ATFData.as
+++ b/src/away3d/textures/ATFData.as
@@ -65,6 +65,13 @@ package away3d.textures
 			this.height = Math.pow(2, data.readUnsignedByte());
 			this.numTextures = data.readUnsignedByte();
 			this.data = data;
+			
+			if (data[5] != 0 && data[6] == 255)
+			{
+				var emptyMipmaps:Boolean = (data[5] & 0x01) == 1;
+				var numTextures:int = data[5] >> 1 & 0x7f;
+				this.numTextures = emptyMipmaps ? 1 : numTextures;
+			}
 		}
 	
 	}