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 "bench/Benchmark.h" 9 #include "include/core/SkBlurTypes.h" 10 #include "include/core/SkCanvas.h" 11 #include "include/core/SkMaskFilter.h" 12 #include "include/core/SkPaint.h" 13 #include "include/core/SkPath.h" 14 #include "include/core/SkRect.h" 15 #include "include/core/SkString.h" 16 17 class BlurRectsBench : public Benchmark { 18 public: BlurRectsBench(SkRect outer,SkRect inner,SkScalar radius)19 BlurRectsBench(SkRect outer, SkRect inner, SkScalar radius) { 20 fRadius = radius; 21 fOuter = outer; 22 fInner = inner; 23 } 24 onGetName()25 const char* onGetName() override { 26 return fName.c_str(); 27 } 28 setName(const SkString & name)29 void setName(const SkString& name) { 30 fName = name; 31 } 32 onDraw(int loops,SkCanvas * canvas)33 void onDraw(int loops, SkCanvas* canvas) override { 34 SkPaint paint; 35 paint.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle, fRadius)); 36 37 SkPath path; 38 path.addRect(fOuter, SkPathDirection::kCW); 39 path.addRect(fInner, SkPathDirection::kCW); 40 41 for (int i = 0; i < loops; i++) { 42 canvas->drawPath(path, paint); 43 } 44 } 45 46 private: 47 SkString fName; 48 SkRect fOuter; 49 SkRect fInner; 50 SkScalar fRadius; 51 52 using INHERITED = Benchmark; 53 }; 54 55 class BlurRectsNinePatchBench: public BlurRectsBench { 56 public: BlurRectsNinePatchBench(SkRect outer,SkRect inner,SkScalar radius)57 BlurRectsNinePatchBench(SkRect outer, SkRect inner, SkScalar radius) 58 : INHERITED(outer, inner, radius) { 59 this->setName(SkString("blurrectsninepatch")); 60 } 61 private: 62 using INHERITED = BlurRectsBench; 63 }; 64 65 class BlurRectsNonNinePatchBench: public BlurRectsBench { 66 public: BlurRectsNonNinePatchBench(SkRect outer,SkRect inner,SkScalar radius)67 BlurRectsNonNinePatchBench(SkRect outer, SkRect inner, SkScalar radius) 68 : INHERITED(outer, inner, radius) { 69 SkString name; 70 this->setName(SkString("blurrectsnonninepatch")); 71 } 72 private: 73 using INHERITED = BlurRectsBench; 74 }; 75 76 DEF_BENCH(return new BlurRectsNinePatchBench(SkRect::MakeXYWH(10, 10, 100, 100), 77 SkRect::MakeXYWH(20, 20, 60, 60), 78 2.3f);) 79 DEF_BENCH(return new BlurRectsNonNinePatchBench(SkRect::MakeXYWH(10, 10, 100, 100), 80 SkRect::MakeXYWH(50, 50, 10, 10), 81 4.3f);) 82