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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 #include "Benchmark.h" | 8 #include "Benchmark.h" |
9 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
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50 | 50 |
51 fPts[0].set(SkIntToScalar(10), SkIntToScalar(10)); | 51 fPts[0].set(SkIntToScalar(10), SkIntToScalar(10)); |
52 fPts[1].set(SkIntToScalar(600), SkIntToScalar(10)); | 52 fPts[1].set(SkIntToScalar(600), SkIntToScalar(10)); |
53 } | 53 } |
54 | 54 |
55 virtual void makePath(SkPath* path) { | 55 virtual void makePath(SkPath* path) { |
56 path_hline(path); | 56 path_hline(path); |
57 } | 57 } |
58 | 58 |
59 protected: | 59 protected: |
60 virtual const char* onGetName() SK_OVERRIDE { | 60 const char* onGetName() SK_OVERRIDE { |
61 return fName.c_str(); | 61 return fName.c_str(); |
62 } | 62 } |
63 | 63 |
64 virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 64 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { |
65 SkPaint paint; | 65 SkPaint paint; |
66 this->setupPaint(&paint); | 66 this->setupPaint(&paint); |
67 paint.setStyle(SkPaint::kStroke_Style); | 67 paint.setStyle(SkPaint::kStroke_Style); |
68 paint.setStrokeWidth(SkIntToScalar(fWidth)); | 68 paint.setStrokeWidth(SkIntToScalar(fWidth)); |
69 paint.setAntiAlias(false); | 69 paint.setAntiAlias(false); |
70 | 70 |
71 SkPath path; | 71 SkPath path; |
72 this->makePath(&path); | 72 this->makePath(&path); |
73 | 73 |
74 paint.setPathEffect(SkDashPathEffect::Create(fIntervals.begin(), | 74 paint.setPathEffect(SkDashPathEffect::Create(fIntervals.begin(), |
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183 public: | 183 public: |
184 MakeDashBench(void (*proc)(SkPath*), const char name[]) { | 184 MakeDashBench(void (*proc)(SkPath*), const char name[]) { |
185 fName.printf("makedash_%s", name); | 185 fName.printf("makedash_%s", name); |
186 proc(&fPath); | 186 proc(&fPath); |
187 | 187 |
188 SkScalar vals[] = { SkIntToScalar(4), SkIntToScalar(4) }; | 188 SkScalar vals[] = { SkIntToScalar(4), SkIntToScalar(4) }; |
189 fPE.reset(SkDashPathEffect::Create(vals, 2, 0)); | 189 fPE.reset(SkDashPathEffect::Create(vals, 2, 0)); |
190 } | 190 } |
191 | 191 |
192 protected: | 192 protected: |
193 virtual const char* onGetName() SK_OVERRIDE { | 193 const char* onGetName() SK_OVERRIDE { |
194 return fName.c_str(); | 194 return fName.c_str(); |
195 } | 195 } |
196 | 196 |
197 virtual void onDraw(const int loops, SkCanvas*) SK_OVERRIDE { | 197 void onDraw(const int loops, SkCanvas*) SK_OVERRIDE { |
198 SkPath dst; | 198 SkPath dst; |
199 for (int i = 0; i < loops; ++i) { | 199 for (int i = 0; i < loops; ++i) { |
200 SkStrokeRec rec(SkStrokeRec::kHairline_InitStyle); | 200 SkStrokeRec rec(SkStrokeRec::kHairline_InitStyle); |
201 | 201 |
202 fPE->filterPath(&dst, fPath, &rec, NULL); | 202 fPE->filterPath(&dst, fPath, &rec, NULL); |
203 dst.rewind(); | 203 dst.rewind(); |
204 } | 204 } |
205 } | 205 } |
206 | 206 |
207 private: | 207 private: |
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221 DashLineBench(SkScalar width, bool isRound) { | 221 DashLineBench(SkScalar width, bool isRound) { |
222 fName.printf("dashline_%g_%s", SkScalarToFloat(width), isRound ? "circle
" : "square"); | 222 fName.printf("dashline_%g_%s", SkScalarToFloat(width), isRound ? "circle
" : "square"); |
223 fStrokeWidth = width; | 223 fStrokeWidth = width; |
224 fIsRound = isRound; | 224 fIsRound = isRound; |
225 | 225 |
226 SkScalar vals[] = { SK_Scalar1, SK_Scalar1 }; | 226 SkScalar vals[] = { SK_Scalar1, SK_Scalar1 }; |
227 fPE.reset(SkDashPathEffect::Create(vals, 2, 0)); | 227 fPE.reset(SkDashPathEffect::Create(vals, 2, 0)); |
228 } | 228 } |
229 | 229 |
230 protected: | 230 protected: |
231 virtual const char* onGetName() SK_OVERRIDE { | 231 const char* onGetName() SK_OVERRIDE { |
232 return fName.c_str(); | 232 return fName.c_str(); |
233 } | 233 } |
234 | 234 |
235 virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 235 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { |
236 SkPaint paint; | 236 SkPaint paint; |
237 this->setupPaint(&paint); | 237 this->setupPaint(&paint); |
238 paint.setStrokeWidth(fStrokeWidth); | 238 paint.setStrokeWidth(fStrokeWidth); |
239 paint.setStrokeCap(fIsRound ? SkPaint::kRound_Cap : SkPaint::kSquare_Cap
); | 239 paint.setStrokeCap(fIsRound ? SkPaint::kRound_Cap : SkPaint::kSquare_Cap
); |
240 paint.setPathEffect(fPE); | 240 paint.setPathEffect(fPE); |
241 for (int i = 0; i < loops; ++i) { | 241 for (int i = 0; i < loops; ++i) { |
242 canvas->drawLine(10 * SK_Scalar1, 10 * SK_Scalar1, | 242 canvas->drawLine(10 * SK_Scalar1, 10 * SK_Scalar1, |
243 640 * SK_Scalar1, 10 * SK_Scalar1, paint); | 243 640 * SK_Scalar1, 10 * SK_Scalar1, paint); |
244 } | 244 } |
245 } | 245 } |
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260 { | 260 { |
261 fName.printf("drawpointsdash_%d_%d%s", dashLength, strokeWidth, doAA ? "
_aa" : "_bw"); | 261 fName.printf("drawpointsdash_%d_%d%s", dashLength, strokeWidth, doAA ? "
_aa" : "_bw"); |
262 fStrokeWidth = strokeWidth; | 262 fStrokeWidth = strokeWidth; |
263 fDoAA = doAA; | 263 fDoAA = doAA; |
264 | 264 |
265 SkScalar vals[] = { SkIntToScalar(dashLength), SkIntToScalar(dashLength)
}; | 265 SkScalar vals[] = { SkIntToScalar(dashLength), SkIntToScalar(dashLength)
}; |
266 fPathEffect.reset(SkDashPathEffect::Create(vals, 2, SK_Scalar1)); | 266 fPathEffect.reset(SkDashPathEffect::Create(vals, 2, SK_Scalar1)); |
267 } | 267 } |
268 | 268 |
269 protected: | 269 protected: |
270 virtual const char* onGetName() SK_OVERRIDE { | 270 const char* onGetName() SK_OVERRIDE { |
271 return fName.c_str(); | 271 return fName.c_str(); |
272 } | 272 } |
273 | 273 |
274 virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 274 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { |
275 SkPaint p; | 275 SkPaint p; |
276 this->setupPaint(&p); | 276 this->setupPaint(&p); |
277 p.setColor(SK_ColorBLACK); | 277 p.setColor(SK_ColorBLACK); |
278 p.setStyle(SkPaint::kStroke_Style); | 278 p.setStyle(SkPaint::kStroke_Style); |
279 p.setStrokeWidth(SkIntToScalar(fStrokeWidth)); | 279 p.setStrokeWidth(SkIntToScalar(fStrokeWidth)); |
280 p.setPathEffect(fPathEffect); | 280 p.setPathEffect(fPathEffect); |
281 p.setAntiAlias(fDoAA); | 281 p.setAntiAlias(fDoAA); |
282 | 282 |
283 SkPoint pts[2] = { | 283 SkPoint pts[2] = { |
284 { SkIntToScalar(10), 0 }, | 284 { SkIntToScalar(10), 0 }, |
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346 } | 346 } |
347 | 347 |
348 const SkScalar overshoot = 100*1000; | 348 const SkScalar overshoot = 100*1000; |
349 const SkPoint pts[2] = { | 349 const SkPoint pts[2] = { |
350 { -overshoot, cy }, { 640 + overshoot, cy } | 350 { -overshoot, cy }, { 640 + overshoot, cy } |
351 }; | 351 }; |
352 matrix.mapPoints(fPts, pts, 2); | 352 matrix.mapPoints(fPts, pts, 2); |
353 } | 353 } |
354 | 354 |
355 protected: | 355 protected: |
356 virtual const char* onGetName() SK_OVERRIDE { | 356 const char* onGetName() SK_OVERRIDE { |
357 return fName.c_str(); | 357 return fName.c_str(); |
358 } | 358 } |
359 | 359 |
360 virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 360 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { |
361 SkPaint p; | 361 SkPaint p; |
362 this->setupPaint(&p); | 362 this->setupPaint(&p); |
363 p.setStyle(SkPaint::kStroke_Style); | 363 p.setStyle(SkPaint::kStroke_Style); |
364 p.setStrokeWidth(fStrokeWidth); | 364 p.setStrokeWidth(fStrokeWidth); |
365 p.setPathEffect(fPathEffect); | 365 p.setPathEffect(fPathEffect); |
366 | 366 |
367 for (int i = 0; i < loops; i++) { | 367 for (int i = 0; i < loops; i++) { |
368 canvas->drawPoints(SkCanvas::kLines_PointMode, 2, fPts, p); | 368 canvas->drawPoints(SkCanvas::kLines_PointMode, 2, fPts, p); |
369 } | 369 } |
370 } | 370 } |
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386 DashGridBench(int dashLength, int strokeWidth, bool doAA) { | 386 DashGridBench(int dashLength, int strokeWidth, bool doAA) { |
387 fName.printf("dashgrid_%d_%d%s", dashLength, strokeWidth, doAA ? "_aa" :
"_bw"); | 387 fName.printf("dashgrid_%d_%d%s", dashLength, strokeWidth, doAA ? "_aa" :
"_bw"); |
388 fStrokeWidth = strokeWidth; | 388 fStrokeWidth = strokeWidth; |
389 fDoAA = doAA; | 389 fDoAA = doAA; |
390 | 390 |
391 SkScalar vals[] = { SkIntToScalar(dashLength), SkIntToScalar(dashLength)
}; | 391 SkScalar vals[] = { SkIntToScalar(dashLength), SkIntToScalar(dashLength)
}; |
392 fPathEffect.reset(SkDashPathEffect::Create(vals, 2, SK_Scalar1)); | 392 fPathEffect.reset(SkDashPathEffect::Create(vals, 2, SK_Scalar1)); |
393 } | 393 } |
394 | 394 |
395 protected: | 395 protected: |
396 virtual const char* onGetName() SK_OVERRIDE { | 396 const char* onGetName() SK_OVERRIDE { |
397 return fName.c_str(); | 397 return fName.c_str(); |
398 } | 398 } |
399 | 399 |
400 virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 400 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { |
401 SkPaint p; | 401 SkPaint p; |
402 this->setupPaint(&p); | 402 this->setupPaint(&p); |
403 p.setColor(SK_ColorBLACK); | 403 p.setColor(SK_ColorBLACK); |
404 p.setStyle(SkPaint::kStroke_Style); | 404 p.setStyle(SkPaint::kStroke_Style); |
405 p.setStrokeWidth(SkIntToScalar(fStrokeWidth)); | 405 p.setStrokeWidth(SkIntToScalar(fStrokeWidth)); |
406 p.setPathEffect(fPathEffect); | 406 p.setPathEffect(fPathEffect); |
407 p.setAntiAlias(fDoAA); | 407 p.setAntiAlias(fDoAA); |
408 | 408 |
409 SkPoint pts[4] = { | 409 SkPoint pts[4] = { |
410 { SkIntToScalar(0), 20.5f }, | 410 { SkIntToScalar(0), 20.5f }, |
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480 // hori_2 is just too slow to enable at the moment | 480 // hori_2 is just too slow to enable at the moment |
481 DEF_BENCH( return new GiantDashBench(GiantDashBench::kHori_LineType, 2); ) | 481 DEF_BENCH( return new GiantDashBench(GiantDashBench::kHori_LineType, 2); ) |
482 DEF_BENCH( return new GiantDashBench(GiantDashBench::kVert_LineType, 2); ) | 482 DEF_BENCH( return new GiantDashBench(GiantDashBench::kVert_LineType, 2); ) |
483 DEF_BENCH( return new GiantDashBench(GiantDashBench::kDiag_LineType, 2); ) | 483 DEF_BENCH( return new GiantDashBench(GiantDashBench::kDiag_LineType, 2); ) |
484 | 484 |
485 DEF_BENCH( return new DashGridBench(1, 1, true); ) | 485 DEF_BENCH( return new DashGridBench(1, 1, true); ) |
486 DEF_BENCH( return new DashGridBench(1, 1, false); ) | 486 DEF_BENCH( return new DashGridBench(1, 1, false); ) |
487 DEF_BENCH( return new DashGridBench(3, 1, true); ) | 487 DEF_BENCH( return new DashGridBench(3, 1, true); ) |
488 DEF_BENCH( return new DashGridBench(3, 1, false); ) | 488 DEF_BENCH( return new DashGridBench(3, 1, false); ) |
489 #endif | 489 #endif |
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