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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 "SkBenchmark.h" | 8 #include "Benchmark.h" |
9 #include "SkRandom.h" | 9 #include "SkRandom.h" |
10 #include "SkSize.h" | 10 #include "SkSize.h" |
11 #include "SkTDArray.h" | 11 #include "SkTDArray.h" |
12 | 12 |
13 #if SK_SUPPORT_GPU | 13 #if SK_SUPPORT_GPU |
14 | 14 |
15 #include "GrRectanizer_pow2.h" | 15 #include "GrRectanizer_pow2.h" |
16 #include "GrRectanizer_skyline.h" | 16 #include "GrRectanizer_skyline.h" |
17 | 17 |
18 /** | 18 /** |
19 * This bench exercises Ganesh' GrRectanizer classes. It exercises the following | 19 * This bench exercises Ganesh' GrRectanizer classes. It exercises the following |
20 * rectanizers: | 20 * rectanizers: |
21 * Pow2 Rectanizer | 21 * Pow2 Rectanizer |
22 * Skyline Rectanizer | 22 * Skyline Rectanizer |
23 * in the following cases: | 23 * in the following cases: |
24 * random rects (e.g., pull-save-layers forward use case) | 24 * random rects (e.g., pull-save-layers forward use case) |
25 * random power of two rects | 25 * random power of two rects |
26 * small constant sized power of 2 rects (e.g., glyph cache use case) | 26 * small constant sized power of 2 rects (e.g., glyph cache use case) |
27 */ | 27 */ |
28 class RectanizerBench : public SkBenchmark { | 28 class RectanizerBench : public Benchmark { |
29 public: | 29 public: |
30 static const int kWidth = 1024; | 30 static const int kWidth = 1024; |
31 static const int kHeight = 1024; | 31 static const int kHeight = 1024; |
32 | 32 |
33 enum RectanizerType { | 33 enum RectanizerType { |
34 kPow2_RectanizerType, | 34 kPow2_RectanizerType, |
35 kSkyline_RectanizerType, | 35 kSkyline_RectanizerType, |
36 }; | 36 }; |
37 | 37 |
38 enum RectType { | 38 enum RectType { |
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110 | 110 |
111 fRectanizer->reset(); | 111 fRectanizer->reset(); |
112 } | 112 } |
113 | 113 |
114 private: | 114 private: |
115 SkString fName; | 115 SkString fName; |
116 RectanizerType fRectanizerType; | 116 RectanizerType fRectanizerType; |
117 RectType fRectType; | 117 RectType fRectType; |
118 SkAutoTDelete<GrRectanizer> fRectanizer; | 118 SkAutoTDelete<GrRectanizer> fRectanizer; |
119 | 119 |
120 typedef SkBenchmark INHERITED; | 120 typedef Benchmark INHERITED; |
121 }; | 121 }; |
122 | 122 |
123 ////////////////////////////////////////////////////////////////////////////// | 123 ////////////////////////////////////////////////////////////////////////////// |
124 | 124 |
125 DEF_BENCH(return new RectanizerBench(RectanizerBench::kPow2_RectanizerType, | 125 DEF_BENCH(return new RectanizerBench(RectanizerBench::kPow2_RectanizerType, |
126 RectanizerBench::kRand_RectType);) | 126 RectanizerBench::kRand_RectType);) |
127 DEF_BENCH(return new RectanizerBench(RectanizerBench::kPow2_RectanizerType, | 127 DEF_BENCH(return new RectanizerBench(RectanizerBench::kPow2_RectanizerType, |
128 RectanizerBench::kRandPow2_RectType);) | 128 RectanizerBench::kRandPow2_RectType);) |
129 DEF_BENCH(return new RectanizerBench(RectanizerBench::kPow2_RectanizerType, | 129 DEF_BENCH(return new RectanizerBench(RectanizerBench::kPow2_RectanizerType, |
130 RectanizerBench::kSmallPow2_RectType);) | 130 RectanizerBench::kSmallPow2_RectType);) |
131 DEF_BENCH(return new RectanizerBench(RectanizerBench::kSkyline_RectanizerType, | 131 DEF_BENCH(return new RectanizerBench(RectanizerBench::kSkyline_RectanizerType, |
132 RectanizerBench::kRand_RectType);) | 132 RectanizerBench::kRand_RectType);) |
133 DEF_BENCH(return new RectanizerBench(RectanizerBench::kSkyline_RectanizerType, | 133 DEF_BENCH(return new RectanizerBench(RectanizerBench::kSkyline_RectanizerType, |
134 RectanizerBench::kRandPow2_RectType);) | 134 RectanizerBench::kRandPow2_RectType);) |
135 DEF_BENCH(return new RectanizerBench(RectanizerBench::kSkyline_RectanizerType, | 135 DEF_BENCH(return new RectanizerBench(RectanizerBench::kSkyline_RectanizerType, |
136 RectanizerBench::kSmallPow2_RectType);) | 136 RectanizerBench::kSmallPow2_RectType);) |
137 | 137 |
138 #endif | 138 #endif |
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