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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 "Benchmark.h" | 8 #include "Benchmark.h" |
9 #include "SkBitmapSource.h" | 9 #include "SkBitmapSource.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
11 #include "SkMergeImageFilter.h" | 11 #include "SkMergeImageFilter.h" |
12 | 12 |
13 #define FILTER_WIDTH_SMALL SkIntToScalar(32) | 13 #define FILTER_WIDTH_SMALL SkIntToScalar(32) |
14 #define FILTER_HEIGHT_SMALL SkIntToScalar(32) | 14 #define FILTER_HEIGHT_SMALL SkIntToScalar(32) |
15 #define FILTER_WIDTH_LARGE SkIntToScalar(256) | 15 #define FILTER_WIDTH_LARGE SkIntToScalar(256) |
16 #define FILTER_HEIGHT_LARGE SkIntToScalar(256) | 16 #define FILTER_HEIGHT_LARGE SkIntToScalar(256) |
17 | 17 |
18 class MergeBench : public Benchmark { | 18 class MergeBench : public Benchmark { |
19 public: | 19 public: |
20 MergeBench(bool small) : fIsSmall(small), fInitialized(false) { } | 20 MergeBench(bool small) : fIsSmall(small), fInitialized(false) { } |
21 | 21 |
22 protected: | 22 protected: |
23 const char* onGetName() SK_OVERRIDE { | 23 const char* onGetName() override { |
24 return fIsSmall ? "merge_small" : "merge_large"; | 24 return fIsSmall ? "merge_small" : "merge_large"; |
25 } | 25 } |
26 | 26 |
27 void onPreDraw() SK_OVERRIDE { | 27 void onPreDraw() override { |
28 if (!fInitialized) { | 28 if (!fInitialized) { |
29 make_bitmap(); | 29 make_bitmap(); |
30 make_checkerboard(); | 30 make_checkerboard(); |
31 fInitialized = true; | 31 fInitialized = true; |
32 } | 32 } |
33 } | 33 } |
34 | 34 |
35 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 35 void onDraw(const int loops, SkCanvas* canvas) override { |
36 SkRect r = fIsSmall ? SkRect::MakeWH(FILTER_WIDTH_SMALL, FILTER_HEIGHT_S
MALL) : | 36 SkRect r = fIsSmall ? SkRect::MakeWH(FILTER_WIDTH_SMALL, FILTER_HEIGHT_S
MALL) : |
37 SkRect::MakeWH(FILTER_WIDTH_LARGE, FILTER_HEIGHT_L
ARGE); | 37 SkRect::MakeWH(FILTER_WIDTH_LARGE, FILTER_HEIGHT_L
ARGE); |
38 SkPaint paint; | 38 SkPaint paint; |
39 paint.setImageFilter(mergeBitmaps())->unref(); | 39 paint.setImageFilter(mergeBitmaps())->unref(); |
40 for (int i = 0; i < loops; i++) { | 40 for (int i = 0; i < loops; i++) { |
41 canvas->drawRect(r, paint); | 41 canvas->drawRect(r, paint); |
42 } | 42 } |
43 } | 43 } |
44 | 44 |
45 private: | 45 private: |
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88 bool fInitialized; | 88 bool fInitialized; |
89 SkBitmap fBitmap, fCheckerboard; | 89 SkBitmap fBitmap, fCheckerboard; |
90 | 90 |
91 typedef Benchmark INHERITED; | 91 typedef Benchmark INHERITED; |
92 }; | 92 }; |
93 | 93 |
94 /////////////////////////////////////////////////////////////////////////////// | 94 /////////////////////////////////////////////////////////////////////////////// |
95 | 95 |
96 DEF_BENCH( return new MergeBench(true); ) | 96 DEF_BENCH( return new MergeBench(true); ) |
97 DEF_BENCH( return new MergeBench(false); ) | 97 DEF_BENCH( return new MergeBench(false); ) |
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