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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 "fuzz/Fuzz.h"
- #include "fuzz/FuzzCommon.h"
- #include "include/core/SkPathMeasure.h"
- void inline ignoreResult(bool ) {}
- DEF_FUZZ(PathMeasure, fuzz) {
- uint8_t bits;
- fuzz->next(&bits);
- SkScalar distance[6];
- for (auto index = 0; index < 6; ++index) {
- fuzz->next(&distance[index]);
- }
- SkPath path;
- FuzzEvilPath(fuzz, &path, SkPath::Verb::kDone_Verb);
- SkRect bounds = path.getBounds();
- SkScalar maxDim = SkTMax(bounds.width(), bounds.height());
- SkScalar resScale = maxDim / 1000;
- SkPathMeasure measure(path, bits & 1, resScale);
- SkPoint position;
- SkVector tangent;
- ignoreResult(measure.getPosTan(distance[0], &position, &tangent));
- SkPath dst;
- ignoreResult(measure.getSegment(distance[1], distance[2], &dst, (bits >> 1) & 1));
- ignoreResult(measure.nextContour());
- ignoreResult(measure.getPosTan(distance[3], &position, &tangent));
- ignoreResult(measure.getSegment(distance[4], distance[5], &dst, (bits >> 2) & 1));
- }
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