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| /*
| * Copyright 2018 Google Inc.
| *
| * Use of this source code is governed by a BSD-style license that can be
| * found in the LICENSE file.
| */
|
| #include "gm.h"
| #include "SkCanvas.h"
| #include "SkPaint.h"
| #include "SkPath.h"
|
| DEF_SIMPLE_GM(crbug_847759, canvas, 500, 500) {
| // This path exposed an issue in GrAAHairlinePathRenderer. When converting from cubics to quads
| // we produced quads where the previously vertical tangents at the left and right tips of the
| // squashed oval-like path became slightly non-vertical. This caused a missed pixel of AA just
| // outside each tip.
| SkPath path;
| path.moveTo(97,374.5f);
| path.cubicTo(97,359.8644528f,155.8745488f,348,228.5f,348);
| path.cubicTo(301.1254512f,348,360,359.8644528f,360,374.5f);
| path.cubicTo(360,389.1355472f,301.1254512f,401,228.5f,401);
| path.cubicTo(155.8745488f,401,97,389.1355472f,97,374.5f);
| path.close();
| SkPaint paint;
| paint.setAntiAlias(true);
| paint.setStrokeWidth(0);
| paint.setStrokeMiter(1.5);
| paint.setStyle(SkPaint::kStroke_Style);
| canvas->translate(-80, -330);
| canvas->drawPath(path, paint);
| }
|
|
