I recently ported Sergey Gonchar’s AS3 BitmapFont classes to haxe for use in away-openfl (These classes were originally ported from AS3 Starling). Below you’ll see an example running within away3D-openfl targeting both HTML5 and Flash.

 

Flash Version

HTML5 Version

For some reason the html5 performance is atrocious while running in desktop chrome and firefox, which actually doesn’t make sense to me when profiling, as the code execution is well under budget for 60 fps. It basically seems like requestAnimationFrame is being significantly throttled for some reason.

These changes have been merged into the main away3d-openfl repos:

Away3D engine for OpenFL

OpenFL port of the Away3D 3D engine - Examples