tree 870b370b9985b1863abf4b1df0cce6d6f6ad5ac5
parent 978ccebd8af61417ecdb6d45a31cc68657eee752
author Brian Salomon <bsalomon@google.com> 1481211319 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1481214464 +0000

Remove antialiasing control from GrPaint.

This adds an additional param (of new enum type GrAA) to draws that can antialias and a new enum GrAAType to indicate the AA technique (none, fragment shader computed coverage, msaa).

Some GMs change due to this:
1) In some places we weren't disabling MSAA when the draw was supposed to be unantialiased.
2) Some bounding rect draws that use GrFragmentProcessors were unnecessarily turning on antialiasing, by disabling it a very small number of pixel LSBs change.

Change-Id: I7d8d8793dda70bcd373d09055beb9949c1a8a4d0
Reviewed-on: https://skia-review.googlesource.com/5608
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>