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, 3 insertions, 3 deletions

diff --git a/src/gpu/effects/GrConfigConversionEffect.cpp b/src/gpu/effects/GrConfigConversionEffect.cpp
index f7003121d7..f6f8334dfd 100644
--- a/src/gpu/effects/GrConfigConversionEffect.cpp
+++ b/src/gpu/effects/GrConfigConversionEffect.cpp
@@ -237,19 +237,19 @@ void GrConfigConversionEffect::TestForPreservingPMConversions(GrContext* context
         paint1.addColorFragmentProcessor(std::move(pmToUPM1));
         paint1.setPorterDuffXPFactory(SkBlendMode::kSrc);
 
-        readRTC->fillRectToRect(GrNoClip(), paint1, SkMatrix::I(), kDstRect, kSrcRect);
+        readRTC->fillRectToRect(GrNoClip(), paint1, GrAA::kNo, SkMatrix::I(), kDstRect, kSrcRect);
 
         readRTC->asTexture()->readPixels(0, 0, kSize, kSize, kConfig, firstRead);
 
         paint2.addColorFragmentProcessor(std::move(upmToPM));
         paint2.setPorterDuffXPFactory(SkBlendMode::kSrc);
 
-        tempRTC->fillRectToRect(GrNoClip(), paint2, SkMatrix::I(), kDstRect, kSrcRect);
+        tempRTC->fillRectToRect(GrNoClip(), paint2, GrAA::kNo, SkMatrix::I(), kDstRect, kSrcRect);
 
         paint3.addColorFragmentProcessor(std::move(pmToUPM2));
         paint3.setPorterDuffXPFactory(SkBlendMode::kSrc);
 
-        readRTC->fillRectToRect(GrNoClip(), paint3, SkMatrix::I(), kDstRect, kSrcRect);
+        readRTC->fillRectToRect(GrNoClip(), paint3, GrAA::kNo, SkMatrix::I(), kDstRect, kSrcRect);
 
         readRTC->asTexture()->readPixels(0, 0, kSize, kSize, kConfig, secondRead);