Expectations:

(default antialias:false)

Intel 630 on Windows: 85a84610938fb26a59069cfc6070f9fbbbb8a9e5
* 4xAA: dbc7de02fdc7be37a132c0072feae36f2e9f6ca2
* 8xAA: 0acba529af42da4a22afc40892994bd7bb9c6a68