[away3d] Optimize the bitmapMaterial

[do rinal]

hello, I wonder if it is possible to use the same bitmapMaterial for
more items and just change the BitmapData of this material to have
different textures.

i try to do something like that, but nothing change, I have just the
last texture,  on every plane  :
var vectorBitmapData:Vector.<BitmapData> = new Vector.<BitmapData>();
vectorBitmapData.push(bitmapData0, bitmapData1, bitmapData2);
var bmpMaterial:BitmapMaterial = new BitmapMaterial();
for (var i:int = 0; i < 10; i++) {
        var p:Plane = new Plane();
        if (bmpMaterial.bitmapData) {
            bmpMaterial.bitmapData.unlock();
            bmpMaterial.bitmapData = vectorBitmapData[i %
vectorBitmapData.length];
            bmpMaterial.bitmapDatalock();
        }else {
            bmpMaterial.bitmapData = vectorBitmapData[0];
        }
        p.material = bmpMaterial
        this.scene.addChild(p);
}

thank you for your answers