1/*
2* Copyright 2014 Google Inc.
3*
4* Use of this source code is governed by a BSD-style license that can be
5* found in the LICENSE file.
6*/
7
8#include "Benchmark.h"
9#include "SkBlurMaskFilter.h"
10#include "SkCanvas.h"
11#include "SkPaint.h"
12#include "SkPath.h"
13#include "SkRect.h"
14#include "SkString.h"
15
16class BlurRectsBench : public Benchmark {
17public:
18    BlurRectsBench(SkRect outer, SkRect inner, SkScalar radius) {
19        fRadius = radius;
20        fOuter = outer;
21        fInner = inner;
22    }
23
24    const char* onGetName() override {
25        return fName.c_str();
26    }
27
28    void setName(const SkString& name) {
29        fName = name;
30    }
31
32    void onDraw(int loops, SkCanvas* canvas) override {
33        SkPaint paint;
34        paint.setMaskFilter(SkBlurMaskFilter::Create(kNormal_SkBlurStyle, fRadius))->unref();
35
36        SkPath path;
37        path.addRect(fOuter, SkPath::kCW_Direction);
38        path.addRect(fInner, SkPath::kCW_Direction);
39
40        for (int i = 0; i < loops; i++) {
41            canvas->drawPath(path, paint);
42        }
43    }
44
45private:
46    SkString    fName;
47    SkRect      fOuter;
48    SkRect      fInner;
49    SkScalar    fRadius;
50
51    typedef     Benchmark INHERITED;
52};
53
54class BlurRectsNinePatchBench: public BlurRectsBench {
55public:
56    BlurRectsNinePatchBench(SkRect outer, SkRect inner, SkScalar radius)
57        : INHERITED(outer, inner, radius) {
58        this->setName(SkString("blurrectsninepatch"));
59    }
60private:
61    typedef BlurRectsBench INHERITED;
62};
63
64class BlurRectsNonNinePatchBench: public BlurRectsBench {
65public:
66    BlurRectsNonNinePatchBench(SkRect outer, SkRect inner, SkScalar radius)
67        : INHERITED(outer, inner, radius) {
68        SkString name;
69        this->setName(SkString("blurrectsnonninepatch"));
70    }
71private:
72    typedef BlurRectsBench INHERITED;
73};
74
75DEF_BENCH(return new BlurRectsNinePatchBench(SkRect::MakeXYWH(10, 10, 100, 100),
76                                             SkRect::MakeXYWH(20, 20, 60, 60),
77                                             2.3f);)
78DEF_BENCH(return new BlurRectsNonNinePatchBench(SkRect::MakeXYWH(10, 10, 100, 100),
79                                                SkRect::MakeXYWH(50, 50, 10, 10),
80                                                4.3f);)
81