下载 BMPDecoder
用例：
- function loadBMPFile( url:String ):void {
- var loader:URLLoader = new URLLoader();
- loader.dataFormat = URLLoaderDataFormat.BINARY;
- loader.addEventListener( Event.COMPLETE, onCompleteLoad );
- loader.load( new URLRequest( url ) );
- }
- function onCompleteLoad( e:Event ):void {
- var loader:URLLoader = e.target as URLLoader;
- var decoder:BMPDecoder = new BMPDecoder();
- var bd:BitmapData = decoder.decode( loader.data );
- }
