Hi rayYee, the power of 2 is mean (power of 2) example 2,4,8,16,32,64,128,256.....(and more number) ,this may help you.
Kapom On Mon, Mar 7, 2011 at 8:20 AM, rayYee <[email protected]> wrote: > I set BitmapMaterial.bitmapData=MyLoaderBmp.bitmapData , > Away3d4.0 throw a Error : > "Invalid bitmapData! Must be power of 2 and not exceeding 2048". > > I trace my bitmapData.width is 53 & my bitmapData.height is 53. > > I found away3d4.0`s source : > "function isPowerOfTwo(value:int):void{ return value ?((value & - > value) == value) : false;}". > > the bitmapData.width must be 1? -- http://www.kapom.com
