[Bug] WebGL 1.0 always without AA

Unity Engine
1

Bug in Unity 5.6.2f1 and Unity 2017.1.0f3.
Hardware Antialiasing works only in WebGL 2.0. If selected WebGL 1.0 context - AA disabled.

2

This is a bug introduced by the new camera stack implementation. We are looking at possible fixes/workarounds.