Replaced 41ms setInterval-based timer with requestAnimationFrame-based timer.
Replaced 41ms setInterval-based timer with requestAnimationFrame-based timer.

Dador/libjass,Arnavion/libjass,Dador/libjass,joshuabrown-ellation/libjass,joshuabrown-ellation/libjass,Dador/libjass,Arnavion/libjass,joshuabrown-ellation/libjass,Arnavion/libjass