Add choke point for modifying non-AA rect draws (e.g., applying clipping)

NOTREECHECKS=true
NOPRESUBMIT=true

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2125333002

Committed: https://skia.googlesource.com/skia/+/e5e3a7a5203f256083d015c923cc9c662877aba9
Review-Url: https://codereview.chromium.org/2125333002

1 files changed, 6 insertions, 8 deletions

diff --git a/src/gpu/GrDrawTarget.cpp b/src/gpu/GrDrawTarget.cpp
index 8beaade32c..bffe2f9740 100644
--- a/src/gpu/GrDrawTarget.cpp
+++ b/src/gpu/GrDrawTarget.cpp
@@ -469,15 +469,13 @@ void GrDrawTarget::clear(const SkIRect* rect,
             drawContext->discard();
         }
 
-        // TODO: flip this into real draw!
-        GrPipelineBuilder pipelineBuilder;
-        pipelineBuilder.setXPFactory(GrPorterDuffXPFactory::Make(SkXfermode::kSrc_Mode));
-
         SkRect scalarRect = SkRect::Make(*rect);
-        SkAutoTUnref<GrDrawBatch> batch(
-                GrRectBatchFactory::CreateNonAAFill(color, SkMatrix::I(), scalarRect,
-                                                    nullptr, nullptr));
-        this->drawBatch(pipelineBuilder, drawContext, GrNoClip(), batch);
+
+        GrPaint paint;
+        paint.setColor4f(GrColor4f::FromGrColor(color));
+        paint.setXPFactory(GrPorterDuffXPFactory::Make(SkXfermode::kSrc_Mode));
+
+        drawContext->drawRect(GrNoClip(), paint, SkMatrix::I(), scalarRect);
     } else {
         GrBatch* batch = new GrClearBatch(*rect, color, drawContext->accessRenderTarget());
         this->recordBatch(batch, batch->bounds());