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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2013 Google Inc. | 3 * Copyright 2013 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 | 8 |
9 #include "Benchmark.h" | 9 #include "Benchmark.h" |
10 | 10 |
11 #if SK_SUPPORT_GPU | 11 #if SK_SUPPORT_GPU |
12 | 12 |
13 #include "GrGpuResource.h" | 13 #include "GrGpuResource.h" |
14 #include "GrContext.h" | 14 #include "GrContext.h" |
15 #include "GrGpu.h" | 15 #include "GrGpu.h" |
16 #include "GrResourceCache2.h" | 16 #include "GrResourceCache.h" |
17 #include "SkCanvas.h" | 17 #include "SkCanvas.h" |
18 | 18 |
19 enum { | 19 enum { |
20 CACHE_SIZE_COUNT = 4096, | 20 CACHE_SIZE_COUNT = 4096, |
21 }; | 21 }; |
22 | 22 |
23 class BenchResource : public GrGpuResource { | 23 class BenchResource : public GrGpuResource { |
24 public: | 24 public: |
25 SK_DECLARE_INST_COUNT(BenchResource); | 25 SK_DECLARE_INST_COUNT(BenchResource); |
26 BenchResource (GrGpu* gpu) | 26 BenchResource (GrGpu* gpu) |
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62 } | 62 } |
63 | 63 |
64 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 64 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { |
65 SkAutoTUnref<GrContext> context(GrContext::CreateMockContext()); | 65 SkAutoTUnref<GrContext> context(GrContext::CreateMockContext()); |
66 if (NULL == context) { | 66 if (NULL == context) { |
67 return; | 67 return; |
68 } | 68 } |
69 // Set the cache budget to be very large so no purging occurs. | 69 // Set the cache budget to be very large so no purging occurs. |
70 context->setResourceCacheLimits(CACHE_SIZE_COUNT, 1 << 30); | 70 context->setResourceCacheLimits(CACHE_SIZE_COUNT, 1 << 30); |
71 | 71 |
72 GrResourceCache2* cache2 = context->getResourceCache2(); | 72 GrResourceCache* cache = context->getResourceCache(); |
73 | 73 |
74 // Make sure the cache is empty. | 74 // Make sure the cache is empty. |
75 cache2->purgeAllUnlocked(); | 75 cache->purgeAllUnlocked(); |
76 SkASSERT(0 == cache2->getResourceCount() && 0 == cache2->getResourceByte
s()); | 76 SkASSERT(0 == cache->getResourceCount() && 0 == cache->getResourceBytes(
)); |
77 | 77 |
78 GrGpu* gpu = context->getGpu(); | 78 GrGpu* gpu = context->getGpu(); |
79 | 79 |
80 for (int i = 0; i < loops; ++i) { | 80 for (int i = 0; i < loops; ++i) { |
81 populate_cache(gpu, CACHE_SIZE_COUNT); | 81 populate_cache(gpu, CACHE_SIZE_COUNT); |
82 SkASSERT(CACHE_SIZE_COUNT == cache2->getResourceCount()); | 82 SkASSERT(CACHE_SIZE_COUNT == cache->getResourceCount()); |
83 } | 83 } |
84 } | 84 } |
85 | 85 |
86 private: | 86 private: |
87 typedef Benchmark INHERITED; | 87 typedef Benchmark INHERITED; |
88 }; | 88 }; |
89 | 89 |
90 class GrResourceCacheBenchFind : public Benchmark { | 90 class GrResourceCacheBenchFind : public Benchmark { |
91 public: | 91 public: |
92 bool isSuitableFor(Backend backend) SK_OVERRIDE { | 92 bool isSuitableFor(Backend backend) SK_OVERRIDE { |
93 return backend == kNonRendering_Backend; | 93 return backend == kNonRendering_Backend; |
94 } | 94 } |
95 | 95 |
96 protected: | 96 protected: |
97 const char* onGetName() SK_OVERRIDE { | 97 const char* onGetName() SK_OVERRIDE { |
98 return "grresourcecache_find"; | 98 return "grresourcecache_find"; |
99 } | 99 } |
100 | 100 |
101 void onPreDraw() SK_OVERRIDE { | 101 void onPreDraw() SK_OVERRIDE { |
102 fContext.reset(GrContext::CreateMockContext()); | 102 fContext.reset(GrContext::CreateMockContext()); |
103 if (!fContext) { | 103 if (!fContext) { |
104 return; | 104 return; |
105 } | 105 } |
106 // Set the cache budget to be very large so no purging occurs. | 106 // Set the cache budget to be very large so no purging occurs. |
107 fContext->setResourceCacheLimits(CACHE_SIZE_COUNT, 1 << 30); | 107 fContext->setResourceCacheLimits(CACHE_SIZE_COUNT, 1 << 30); |
108 | 108 |
109 GrResourceCache2* cache2 = fContext->getResourceCache2(); | 109 GrResourceCache* cache = fContext->getResourceCache(); |
110 | 110 |
111 // Make sure the cache is empty. | 111 // Make sure the cache is empty. |
112 cache2->purgeAllUnlocked(); | 112 cache->purgeAllUnlocked(); |
113 SkASSERT(0 == cache2->getResourceCount() && 0 == cache2->getResourceByte
s()); | 113 SkASSERT(0 == cache->getResourceCount() && 0 == cache->getResourceBytes(
)); |
114 | 114 |
115 GrGpu* gpu = fContext->getGpu(); | 115 GrGpu* gpu = fContext->getGpu(); |
116 | 116 |
117 populate_cache(gpu, CACHE_SIZE_COUNT); | 117 populate_cache(gpu, CACHE_SIZE_COUNT); |
118 } | 118 } |
119 | 119 |
120 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 120 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { |
121 if (!fContext) { | 121 if (!fContext) { |
122 return; | 122 return; |
123 } | 123 } |
124 GrResourceCache2* cache2 = fContext->getResourceCache2(); | 124 GrResourceCache* cache = fContext->getResourceCache(); |
125 SkASSERT(CACHE_SIZE_COUNT == cache2->getResourceCount()); | 125 SkASSERT(CACHE_SIZE_COUNT == cache->getResourceCount()); |
126 for (int i = 0; i < loops; ++i) { | 126 for (int i = 0; i < loops; ++i) { |
127 for (int k = 0; k < CACHE_SIZE_COUNT; ++k) { | 127 for (int k = 0; k < CACHE_SIZE_COUNT; ++k) { |
128 GrContentKey key; | 128 GrContentKey key; |
129 BenchResource::ComputeKey(k, &key); | 129 BenchResource::ComputeKey(k, &key); |
130 SkAutoTUnref<GrGpuResource> resource(cache2->findAndRefContentRe
source(key)); | 130 SkAutoTUnref<GrGpuResource> resource(cache->findAndRefContentRes
ource(key)); |
131 SkASSERT(resource); | 131 SkASSERT(resource); |
132 } | 132 } |
133 } | 133 } |
134 } | 134 } |
135 | 135 |
136 private: | 136 private: |
137 SkAutoTUnref<GrContext> fContext; | 137 SkAutoTUnref<GrContext> fContext; |
138 typedef Benchmark INHERITED; | 138 typedef Benchmark INHERITED; |
139 }; | 139 }; |
140 | 140 |
141 DEF_BENCH( return new GrResourceCacheBenchAdd(); ) | 141 DEF_BENCH( return new GrResourceCacheBenchAdd(); ) |
142 DEF_BENCH( return new GrResourceCacheBenchFind(); ) | 142 DEF_BENCH( return new GrResourceCacheBenchFind(); ) |
143 | 143 |
144 #endif | 144 #endif |
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