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>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/gpu/GrPaint.cpp b/src/gpu/GrPaint.cpp
index d5f8d3d0c1..0954505b80 100644
--- a/src/gpu/GrPaint.cpp
+++ b/src/gpu/GrPaint.cpp
@@ -13,8 +13,7 @@
 #include "effects/GrSimpleTextureEffect.h"
 
 GrPaint::GrPaint()
-    : fAntiAlias(false)
-    , fDisableOutputConversionToSRGB(false)
+    : fDisableOutputConversionToSRGB(false)
     , fAllowSRGBInputs(false)
     , fUsesDistanceVectorField(false)
     , fColor(GrColor4f::OpaqueWhite()) {}