Re-adding analytical GeoProc for rectangles

Adapted old GeoProc because its knowledge of the geometry is helpful for computing the distance vector: https://skia.googlesource.com/skia/+/6006d0f8c4f19d19a12de20826f731f52ac822a7/src/gpu/GrAARectRenderer.cpp

Added distance vector capabilities to this GeoProc.

Modified GrDrawContext to used this GeoProc when drawing anti-aliased vectors with a shader that requires distance vectors.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2230513004

Review-Url: https://codereview.chromium.org/2230513004

1 files changed, 10 insertions, 2 deletions

diff --git a/src/gpu/batches/GrRectBatchFactory.h b/src/gpu/batches/GrRectBatchFactory.h
index 4512f6a1f9..c9b6843596 100644
--- a/src/gpu/batches/GrRectBatchFactory.h
+++ b/src/gpu/batches/GrRectBatchFactory.h
@@ -10,9 +10,11 @@
 
 #include "GrAAFillRectBatch.h"
 #include "GrAAStrokeRectBatch.h"
+#include "GrAnalyticRectBatch.h"
 #include "GrColor.h"
 #include "GrNonAAFillRectBatch.h"
 #include "GrNonAAStrokeRectBatch.h"
+#include "GrPaint.h"
 #include "SkMatrix.h"
 
 class GrBatch;
@@ -37,11 +39,17 @@ inline GrDrawBatch* CreateNonAAFill(GrColor color,
     }
 }
 
-inline GrDrawBatch* CreateAAFill(GrColor color,
+inline GrDrawBatch* CreateAAFill(const GrPaint& paint,
                                  const SkMatrix& viewMatrix,
                                  const SkRect& rect,
+                                 const SkRect& croppedRect,
                                  const SkRect& devRect) {
-    return GrAAFillRectBatch::Create(color, viewMatrix, rect, devRect);
+    if (!paint.usesDistanceVectorField()) {
+        return GrAAFillRectBatch::Create(paint.getColor(), viewMatrix, croppedRect, devRect);
+    } else {
+        return GrAnalyticRectBatch::CreateAnalyticRectBatch(paint.getColor(), viewMatrix, rect,
+                                                            croppedRect, devRect);
+    }
 }
 
 inline GrDrawBatch* CreateAAFill(GrColor color,