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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkBenchmark.h" | 8 #include "SkBenchmark.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkPaint.h" | 10 #include "SkPaint.h" |
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51 // Handles rect, rrect, and oval | 51 // Handles rect, rrect, and oval |
52 // | 52 // |
53 // Test drawing a small stroked version to see the effect of special-casing | 53 // Test drawing a small stroked version to see the effect of special-casing |
54 // our stroke code for these convex single-contour shapes. | 54 // our stroke code for these convex single-contour shapes. |
55 // | 55 // |
56 class StrokeRRectBench : public SkBenchmark { | 56 class StrokeRRectBench : public SkBenchmark { |
57 SkString fName; | 57 SkString fName; |
58 SkPaint::Join fJoin; | 58 SkPaint::Join fJoin; |
59 RRectRec fRec; | 59 RRectRec fRec; |
60 DrawProc fProc; | 60 DrawProc fProc; |
61 enum { N = SkBENCHLOOP(500) }; | |
62 public: | 61 public: |
63 StrokeRRectBench(void* param, SkPaint::Join j, DrawProc proc) : SkBenchmark(
param) { | 62 StrokeRRectBench(void* param, SkPaint::Join j, DrawProc proc) : SkBenchmark(
param) { |
64 static const char* gJoinName[] = { | 63 static const char* gJoinName[] = { |
65 "miter", "round", "bevel" | 64 "miter", "round", "bevel" |
66 }; | 65 }; |
67 | 66 |
68 fJoin = j; | 67 fJoin = j; |
69 fProc = proc; | 68 fProc = proc; |
70 fName.printf("draw_stroke_%s_%s", proc(NULL, 0), gJoinName[j]); | 69 fName.printf("draw_stroke_%s_%s", proc(NULL, 0), gJoinName[j]); |
71 | 70 |
72 SkRect r = { 20, 20, 40, 40 }; | 71 SkRect r = { 20, 20, 40, 40 }; |
73 SkScalar rad = 4; | 72 SkScalar rad = 4; |
74 fRec.fRRect.setRectXY(r, rad, rad); | 73 fRec.fRRect.setRectXY(r, rad, rad); |
75 } | 74 } |
76 | 75 |
77 protected: | 76 protected: |
78 virtual const char* onGetName() { | 77 virtual const char* onGetName() { |
79 return fName.c_str(); | 78 return fName.c_str(); |
80 } | 79 } |
81 | 80 |
82 virtual void onDraw(SkCanvas* canvas) { | 81 virtual void onDraw(SkCanvas* canvas) { |
83 fRec.fCanvas = canvas; | 82 fRec.fCanvas = canvas; |
84 this->setupPaint(&fRec.fPaint); | 83 this->setupPaint(&fRec.fPaint); |
85 fRec.fPaint.setStyle(SkPaint::kStroke_Style); | 84 fRec.fPaint.setStyle(SkPaint::kStroke_Style); |
86 fRec.fPaint.setStrokeJoin(fJoin); | 85 fRec.fPaint.setStrokeJoin(fJoin); |
87 fRec.fPaint.setStrokeWidth(5); | 86 fRec.fPaint.setStrokeWidth(5); |
88 fProc(&fRec, N); | 87 fProc(&fRec, this->getLoops()); |
89 } | 88 } |
90 | 89 |
91 private: | 90 private: |
92 typedef SkBenchmark INHERITED; | 91 typedef SkBenchmark INHERITED; |
93 }; | 92 }; |
94 | 93 |
95 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kRound_Join, draw_rect); ) | 94 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kRound_Join, draw_rect); ) |
96 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kBevel_Join, draw_rect); ) | 95 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kBevel_Join, draw_rect); ) |
97 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kMiter_Join, draw_rect); ) | 96 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kMiter_Join, draw_rect); ) |
98 | 97 |
99 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kRound_Join, draw_rrect); ) | 98 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kRound_Join, draw_rrect); ) |
100 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kBevel_Join, draw_rrect); ) | 99 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kBevel_Join, draw_rrect); ) |
101 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kMiter_Join, draw_rrect); ) | 100 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kMiter_Join, draw_rrect); ) |
102 | 101 |
103 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kRound_Join, draw_oval); ) | 102 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kRound_Join, draw_oval); ) |
104 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kBevel_Join, draw_oval); ) | 103 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kBevel_Join, draw_oval); ) |
105 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kMiter_Join, draw_oval); ) | 104 DEF_BENCH( return new StrokeRRectBench(p, SkPaint::kMiter_Join, draw_oval); ) |
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