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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 "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkString.h" | 10 #include "SkString.h" |
(...skipping 23 matching lines...) Expand all Loading... |
34 case kUnpremul_SkAlphaType: | 34 case kUnpremul_SkAlphaType: |
35 fName.append("_UPM"); | 35 fName.append("_UPM"); |
36 break; | 36 break; |
37 default: | 37 default: |
38 SkASSERT(0); | 38 SkASSERT(0); |
39 break; | 39 break; |
40 } | 40 } |
41 } | 41 } |
42 | 42 |
43 protected: | 43 protected: |
44 const char* onGetName() SK_OVERRIDE { | 44 const char* onGetName() override { |
45 return fName.c_str(); | 45 return fName.c_str(); |
46 } | 46 } |
47 | 47 |
48 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 48 void onDraw(const int loops, SkCanvas* canvas) override { |
49 SkISize size = canvas->getDeviceSize(); | 49 SkISize size = canvas->getDeviceSize(); |
50 | 50 |
51 canvas->clear(0xFFFF0000); | 51 canvas->clear(0xFFFF0000); |
52 | 52 |
53 SkBitmap bmp; | 53 SkBitmap bmp; |
54 bmp.allocN32Pixels(size.width(), size.height()); | 54 bmp.allocN32Pixels(size.width(), size.height()); |
55 canvas->readPixels(&bmp, 0, 0); | 55 canvas->readPixels(&bmp, 0, 0); |
56 | 56 |
57 SkImageInfo info = SkImageInfo::Make(bmp.width(), bmp.height(), fColorTy
pe, fAlphaType); | 57 SkImageInfo info = SkImageInfo::Make(bmp.width(), bmp.height(), fColorTy
pe, fAlphaType); |
58 | 58 |
59 for (int loop = 0; loop < loops; ++loop) { | 59 for (int loop = 0; loop < loops; ++loop) { |
60 canvas->writePixels(info, bmp.getPixels(), bmp.rowBytes(), 0, 0); | 60 canvas->writePixels(info, bmp.getPixels(), bmp.rowBytes(), 0, 0); |
61 } | 61 } |
62 } | 62 } |
63 | 63 |
64 private: | 64 private: |
65 SkColorType fColorType; | 65 SkColorType fColorType; |
66 SkAlphaType fAlphaType; | 66 SkAlphaType fAlphaType; |
67 SkString fName; | 67 SkString fName; |
68 | 68 |
69 typedef Benchmark INHERITED; | 69 typedef Benchmark INHERITED; |
70 }; | 70 }; |
71 | 71 |
72 ////////////////////////////////////////////////////////////////////////////// | 72 ////////////////////////////////////////////////////////////////////////////// |
73 | 73 |
74 DEF_BENCH( return SkNEW_ARGS(WritePixelsBench, (kRGBA_8888_SkColorType, kPremul_
SkAlphaType)); ) | 74 DEF_BENCH( return SkNEW_ARGS(WritePixelsBench, (kRGBA_8888_SkColorType, kPremul_
SkAlphaType)); ) |
75 DEF_BENCH( return SkNEW_ARGS(WritePixelsBench, (kRGBA_8888_SkColorType, kUnpremu
l_SkAlphaType)); ) | 75 DEF_BENCH( return SkNEW_ARGS(WritePixelsBench, (kRGBA_8888_SkColorType, kUnpremu
l_SkAlphaType)); ) |
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