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Side by Side Diff: bench/PicturePlaybackBench.cpp

Issue 1037793002: C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} (Closed) Base URL: https://skia.googlesource.com/skia@master
Patch Set: git cl web Created 5 years, 9 months ago
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1 /* 1 /*
2 * Copyright 2011 Google Inc. 2 * Copyright 2011 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 #include "Benchmark.h" 7 #include "Benchmark.h"
8 #include "SkCanvas.h" 8 #include "SkCanvas.h"
9 #include "SkColor.h" 9 #include "SkColor.h"
10 #include "SkPaint.h" 10 #include "SkPaint.h"
(...skipping 54 matching lines...) Expand 10 before | Expand all | Expand 10 after
65 SkScalar fTextSize; 65 SkScalar fTextSize;
66 private: 66 private:
67 typedef Benchmark INHERITED; 67 typedef Benchmark INHERITED;
68 }; 68 };
69 69
70 70
71 class TextPlaybackBench : public PicturePlaybackBench { 71 class TextPlaybackBench : public PicturePlaybackBench {
72 public: 72 public:
73 TextPlaybackBench() : INHERITED("drawText") { } 73 TextPlaybackBench() : INHERITED("drawText") { }
74 protected: 74 protected:
75 void recordCanvas(SkCanvas* canvas) SK_OVERRIDE { 75 void recordCanvas(SkCanvas* canvas) override {
76 SkPaint paint; 76 SkPaint paint;
77 paint.setTextSize(fTextSize); 77 paint.setTextSize(fTextSize);
78 paint.setColor(SK_ColorBLACK); 78 paint.setColor(SK_ColorBLACK);
79 79
80 const char* text = "Hamburgefons"; 80 const char* text = "Hamburgefons";
81 size_t len = strlen(text); 81 size_t len = strlen(text);
82 const SkScalar textWidth = paint.measureText(text, len); 82 const SkScalar textWidth = paint.measureText(text, len);
83 83
84 for (SkScalar x = 0; x < fPictureWidth; x += textWidth) { 84 for (SkScalar x = 0; x < fPictureWidth; x += textWidth) {
85 for (SkScalar y = 0; y < fPictureHeight; y += fTextSize) { 85 for (SkScalar y = 0; y < fPictureHeight; y += fTextSize) {
86 canvas->drawText(text, len, x, y, paint); 86 canvas->drawText(text, len, x, y, paint);
87 } 87 }
88 } 88 }
89 } 89 }
90 private: 90 private:
91 typedef PicturePlaybackBench INHERITED; 91 typedef PicturePlaybackBench INHERITED;
92 }; 92 };
93 93
94 class PosTextPlaybackBench : public PicturePlaybackBench { 94 class PosTextPlaybackBench : public PicturePlaybackBench {
95 public: 95 public:
96 PosTextPlaybackBench(bool drawPosH) 96 PosTextPlaybackBench(bool drawPosH)
97 : INHERITED(drawPosH ? "drawPosTextH" : "drawPosText") 97 : INHERITED(drawPosH ? "drawPosTextH" : "drawPosText")
98 , fDrawPosH(drawPosH) { } 98 , fDrawPosH(drawPosH) { }
99 protected: 99 protected:
100 void recordCanvas(SkCanvas* canvas) SK_OVERRIDE { 100 void recordCanvas(SkCanvas* canvas) override {
101 SkPaint paint; 101 SkPaint paint;
102 paint.setTextSize(fTextSize); 102 paint.setTextSize(fTextSize);
103 paint.setColor(SK_ColorBLACK); 103 paint.setColor(SK_ColorBLACK);
104 104
105 const char* text = "Hamburgefons"; 105 const char* text = "Hamburgefons";
106 size_t len = strlen(text); 106 size_t len = strlen(text);
107 const SkScalar textWidth = paint.measureText(text, len); 107 const SkScalar textWidth = paint.measureText(text, len);
108 108
109 SkScalar* adv = new SkScalar[len]; 109 SkScalar* adv = new SkScalar[len];
110 paint.getTextWidths(text, len, adv); 110 paint.getTextWidths(text, len, adv);
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152 switch (fBBH) { 152 switch (fBBH) {
153 case kNone: fName.append("_none" ); break; 153 case kNone: fName.append("_none" ); break;
154 case kRTree: fName.append("_rtree" ); break; 154 case kRTree: fName.append("_rtree" ); break;
155 } 155 }
156 switch (fMode) { 156 switch (fMode) {
157 case kTiled: fName.append("_tiled" ); break; 157 case kTiled: fName.append("_tiled" ); break;
158 case kRandom: fName.append("_random"); break; 158 case kRandom: fName.append("_random"); break;
159 } 159 }
160 } 160 }
161 161
162 const char* onGetName() SK_OVERRIDE { return fName.c_str(); } 162 const char* onGetName() override { return fName.c_str(); }
163 SkIPoint onGetSize() SK_OVERRIDE { return SkIPoint::Make(1024,1024); } 163 SkIPoint onGetSize() override { return SkIPoint::Make(1024,1024); }
164 164
165 void onPreDraw() SK_OVERRIDE { 165 void onPreDraw() override {
166 SkAutoTDelete<SkBBHFactory> factory; 166 SkAutoTDelete<SkBBHFactory> factory;
167 switch (fBBH) { 167 switch (fBBH) {
168 case kNone: break; 168 case kNone: break;
169 case kRTree: factory.reset(new SkRTreeFactory); break; 169 case kRTree: factory.reset(new SkRTreeFactory); break;
170 } 170 }
171 171
172 SkPictureRecorder recorder; 172 SkPictureRecorder recorder;
173 SkCanvas* canvas = recorder.beginRecording(1024, 1024, factory); 173 SkCanvas* canvas = recorder.beginRecording(1024, 1024, factory);
174 SkRandom rand; 174 SkRandom rand;
175 for (int i = 0; i < 10000; i++) { 175 for (int i = 0; i < 10000; i++) {
176 SkScalar x = rand.nextRangeScalar(0, 1024), 176 SkScalar x = rand.nextRangeScalar(0, 1024),
177 y = rand.nextRangeScalar(0, 1024), 177 y = rand.nextRangeScalar(0, 1024),
178 w = rand.nextRangeScalar(0, 128), 178 w = rand.nextRangeScalar(0, 128),
179 h = rand.nextRangeScalar(0, 128); 179 h = rand.nextRangeScalar(0, 128);
180 SkPaint paint; 180 SkPaint paint;
181 paint.setColor(rand.nextU()); 181 paint.setColor(rand.nextU());
182 paint.setAlpha(0xFF); 182 paint.setAlpha(0xFF);
183 canvas->drawRect(SkRect::MakeXYWH(x,y,w,h), paint); 183 canvas->drawRect(SkRect::MakeXYWH(x,y,w,h), paint);
184 } 184 }
185 fPic.reset(recorder.endRecording()); 185 fPic.reset(recorder.endRecording());
186 } 186 }
187 187
188 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { 188 void onDraw(const int loops, SkCanvas* canvas) override {
189 for (int i = 0; i < loops; i++) { 189 for (int i = 0; i < loops; i++) {
190 // This inner loop guarantees we make the same choices for all bench variants. 190 // This inner loop guarantees we make the same choices for all bench variants.
191 SkRandom rand; 191 SkRandom rand;
192 for (int j = 0; j < 10; j++) { 192 for (int j = 0; j < 10; j++) {
193 SkScalar x = 0, y = 0; 193 SkScalar x = 0, y = 0;
194 switch (fMode) { 194 switch (fMode) {
195 case kTiled: x = SkScalar(256 * rand.nextULessThan(4)); 195 case kTiled: x = SkScalar(256 * rand.nextULessThan(4));
196 y = SkScalar(256 * rand.nextULessThan(4)); 196 y = SkScalar(256 * rand.nextULessThan(4));
197 break; 197 break;
198 case kRandom: x = rand.nextRangeScalar(0, 768); 198 case kRandom: x = rand.nextRangeScalar(0, 768);
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210 BBH fBBH; 210 BBH fBBH;
211 Mode fMode; 211 Mode fMode;
212 SkString fName; 212 SkString fName;
213 SkAutoTUnref<SkPicture> fPic; 213 SkAutoTUnref<SkPicture> fPic;
214 }; 214 };
215 215
216 DEF_BENCH( return new TiledPlaybackBench(kNone, kRandom); ) 216 DEF_BENCH( return new TiledPlaybackBench(kNone, kRandom); )
217 DEF_BENCH( return new TiledPlaybackBench(kNone, kTiled ); ) 217 DEF_BENCH( return new TiledPlaybackBench(kNone, kTiled ); )
218 DEF_BENCH( return new TiledPlaybackBench(kRTree, kRandom); ) 218 DEF_BENCH( return new TiledPlaybackBench(kRTree, kRandom); )
219 DEF_BENCH( return new TiledPlaybackBench(kRTree, kTiled ); ) 219 DEF_BENCH( return new TiledPlaybackBench(kRTree, kTiled ); )
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