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Side by Side Diff: bench/SkipZeroesBench.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 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 "Resources.h" 9 #include "Resources.h"
10 #include "SkBitmap.h" 10 #include "SkBitmap.h"
(...skipping 18 matching lines...) Expand all
29 , fSkipZeroes(skipZeroes) 29 , fSkipZeroes(skipZeroes)
30 , fValid(false) { 30 , fValid(false) {
31 fName.append(filename); 31 fName.append(filename);
32 if (skipZeroes) { 32 if (skipZeroes) {
33 fName.append("_skip_zeroes"); 33 fName.append("_skip_zeroes");
34 } else { 34 } else {
35 fName.append("_write_zeroes"); 35 fName.append("_write_zeroes");
36 } 36 }
37 } 37 }
38 38
39 bool isSuitableFor(Backend backend) SK_OVERRIDE { 39 bool isSuitableFor(Backend backend) override {
40 return backend == kNonRendering_Backend; 40 return backend == kNonRendering_Backend;
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 onPreDraw() SK_OVERRIDE { 48 void onPreDraw() override {
49 SkString resourcePath = GetResourcePath(); 49 SkString resourcePath = GetResourcePath();
50 if (resourcePath.isEmpty()) { 50 if (resourcePath.isEmpty()) {
51 fValid = false; 51 fValid = false;
52 return; 52 return;
53 } 53 }
54 54
55 SkString fullPath = SkOSPath::Join(resourcePath.c_str(), fFilename.c_str ()); 55 SkString fullPath = SkOSPath::Join(resourcePath.c_str(), fFilename.c_str ());
56 SkFILEStream fileStream(fullPath.c_str()); 56 SkFILEStream fileStream(fullPath.c_str());
57 fValid = fileStream.isValid() && fileStream.getLength() > 0; 57 fValid = fileStream.isValid() && fileStream.getLength() > 0;
58 if (fValid) { 58 if (fValid) {
59 const size_t size = fileStream.getLength(); 59 const size_t size = fileStream.getLength();
60 void* data = sk_malloc_throw(size); 60 void* data = sk_malloc_throw(size);
61 if (fileStream.read(data, size) < size) { 61 if (fileStream.read(data, size) < size) {
62 fValid = false; 62 fValid = false;
63 } else { 63 } else {
64 SkAutoTUnref<SkData> skdata(SkData::NewFromMalloc(data, size)); 64 SkAutoTUnref<SkData> skdata(SkData::NewFromMalloc(data, size));
65 fStream.setData(skdata.get()); 65 fStream.setData(skdata.get());
66 fDecoder.reset(SkImageDecoder::Factory(&fStream)); 66 fDecoder.reset(SkImageDecoder::Factory(&fStream));
67 if (fDecoder.get()) { 67 if (fDecoder.get()) {
68 fDecoder->setSkipWritingZeroes(fSkipZeroes); 68 fDecoder->setSkipWritingZeroes(fSkipZeroes);
69 } else { 69 } else {
70 fValid = false; 70 fValid = false;
71 } 71 }
72 } 72 }
73 } 73 }
74 } 74 }
75 75
76 void onDraw(const int loops, SkCanvas*) SK_OVERRIDE { 76 void onDraw(const int loops, SkCanvas*) override {
77 if (!fValid) { 77 if (!fValid) {
78 #ifdef SK_DEBUG 78 #ifdef SK_DEBUG
79 SkDebugf("stream was invalid: %s\n", fFilename.c_str()); 79 SkDebugf("stream was invalid: %s\n", fFilename.c_str());
80 #endif 80 #endif
81 return; 81 return;
82 } 82 }
83 // Decode a bunch of times 83 // Decode a bunch of times
84 SkBitmap bm; 84 SkBitmap bm;
85 for (int i = 0; i < loops; ++i) { 85 for (int i = 0; i < loops; ++i) {
86 SkDEBUGCODE(SkImageDecoder::Result result =) fDecoder->decode(&fStre am, &bm, 86 SkDEBUGCODE(SkImageDecoder::Result result =) fDecoder->decode(&fStre am, &bm,
(...skipping 21 matching lines...) Expand all
108 SkMemoryStream fStream; 108 SkMemoryStream fStream;
109 bool fSkipZeroes; 109 bool fSkipZeroes;
110 bool fValid; 110 bool fValid;
111 111
112 typedef Benchmark INHERITED; 112 typedef Benchmark INHERITED;
113 }; 113 };
114 114
115 // Enable the true version once the feature is checked in. 115 // Enable the true version once the feature is checked in.
116 DEF_BENCH( return SkNEW_ARGS(SkipZeroesBench, ("arrow.png", true))); 116 DEF_BENCH( return SkNEW_ARGS(SkipZeroesBench, ("arrow.png", true)));
117 DEF_BENCH( return SkNEW_ARGS(SkipZeroesBench, ("arrow.png", false))); 117 DEF_BENCH( return SkNEW_ARGS(SkipZeroesBench, ("arrow.png", false)));
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