Fix overlay rendering when object is flipX/Y
Fix overlay rendering when object is flipX/Y

PhantomXCool/darkroomjs,mstevens/darkroomjs,mstevens/darkroomjs,orekasep/darkroomjs,cartogram/darkroomjs,mstevens/darkroomjs,oceanwap/darkroomjs,marcelgruber/darkroomjs,MattKetmo/darkroomjs,marcelgruber/darkroomjs,orekasep/darkroomjs,orekasep/darkroomjs,oceanwap/darkroomjs,PhantomXCool/darkroomjs,shelsonjava/darkroomjs,Ahimta/darkroomjs,Drooids/darkroomjs,cartogram/darkroomjs,Ahimta/darkroomjs,Ahimta/darkroomjs,MattKetmo/darkroomjs,Drooids/darkroomjs,marcelgruber/darkroomjs,Drooids/darkroomjs,shelsonjava/darkroomjs,cartogram/darkroomjs,shelsonjava/darkroomjs