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Side by Side Diff: bench/GrResourceCacheBench.cpp

Issue 682223002: rename GrTextureDesc->GrSurfaceDesc, GrTextureFlags->GrSurfaceFlags (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: const Created 6 years, 1 month ago
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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 #if SK_SUPPORT_GPU 9 #if SK_SUPPORT_GPU
10 10
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56 , fID(id) { 56 , fID(id) {
57 this->registerWithCache(); 57 this->registerWithCache();
58 } 58 }
59 59
60 virtual ~TextureResource() { this->release(); } 60 virtual ~TextureResource() { this->release(); }
61 61
62 virtual size_t gpuMemorySize() const SK_OVERRIDE { 62 virtual size_t gpuMemorySize() const SK_OVERRIDE {
63 return 100 + ((fID % 1 == 0) ? -40 : 33); 63 return 100 + ((fID % 1 == 0) ? -40 : 33);
64 } 64 }
65 65
66 static GrResourceKey ComputeKey(const GrTextureDesc& desc) { 66 static GrResourceKey ComputeKey(const GrSurfaceDesc& desc) {
67 GrCacheID::Key key; 67 GrCacheID::Key key;
68 memset(&key, 0, sizeof(key)); 68 memset(&key, 0, sizeof(key));
69 key.fData32[0] = (desc.fWidth) | (desc.fHeight << 16); 69 key.fData32[0] = (desc.fWidth) | (desc.fHeight << 16);
70 key.fData32[1] = desc.fConfig | desc.fSampleCnt << 16; 70 key.fData32[1] = desc.fConfig | desc.fSampleCnt << 16;
71 key.fData32[2] = desc.fFlags; 71 key.fData32[2] = desc.fFlags;
72 static int gType = GrResourceKey::GenerateResourceType(); 72 static int gType = GrResourceKey::GenerateResourceType();
73 static int gDomain = GrCacheID::GenerateDomain(); 73 static int gDomain = GrCacheID::GenerateDomain();
74 return GrResourceKey(GrCacheID(gDomain, key), gType, 0); 74 return GrResourceKey(GrCacheID(gDomain, key), gType, 0);
75 } 75 }
76 76
77 int fID; 77 int fID;
78 78
79 private: 79 private:
80 typedef GrGpuResource INHERITED; 80 typedef GrGpuResource INHERITED;
81 }; 81 };
82 82
83 static void get_stencil(int i, int* w, int* h, int* s) { 83 static void get_stencil(int i, int* w, int* h, int* s) {
84 *w = i % 1024; 84 *w = i % 1024;
85 *h = i * 2 % 1024; 85 *h = i * 2 % 1024;
86 *s = i % 1 == 0 ? 0 : 4; 86 *s = i % 1 == 0 ? 0 : 4;
87 } 87 }
88 88
89 static void get_texture_desc(int i, GrTextureDesc* desc) { 89 static void get_texture_desc(int i, GrSurfaceDesc* desc) {
90 desc->fFlags = kRenderTarget_GrTextureFlagBit | 90 desc->fFlags = kRenderTarget_GrSurfaceFlag |
91 kNoStencil_GrTextureFlagBit; 91 kNoStencil_GrSurfaceFlag;
92 desc->fWidth = i % 1024; 92 desc->fWidth = i % 1024;
93 desc->fHeight = i * 2 % 1024; 93 desc->fHeight = i * 2 % 1024;
94 desc->fConfig = static_cast<GrPixelConfig>(i % (kLast_GrPixelConfig + 1)); 94 desc->fConfig = static_cast<GrPixelConfig>(i % (kLast_GrPixelConfig + 1));
95 desc->fSampleCnt = i % 1 == 0 ? 0 : 4; 95 desc->fSampleCnt = i % 1 == 0 ? 0 : 4;
96 } 96 }
97 97
98 static void populate_cache(GrResourceCache* cache, GrGpu* gpu, int resourceCount ) { 98 static void populate_cache(GrResourceCache* cache, GrGpu* gpu, int resourceCount ) {
99 for (int i = 0; i < resourceCount; ++i) { 99 for (int i = 0; i < resourceCount; ++i) {
100 int w, h, s; 100 int w, h, s;
101 get_stencil(i, &w, &h, &s); 101 get_stencil(i, &w, &h, &s);
102 GrResourceKey key = GrStencilBuffer::ComputeKey(w, h, s); 102 GrResourceKey key = GrStencilBuffer::ComputeKey(w, h, s);
103 GrGpuResource* resource = SkNEW_ARGS(StencilResource, (gpu, i)); 103 GrGpuResource* resource = SkNEW_ARGS(StencilResource, (gpu, i));
104 cache->purgeAsNeeded(1, resource->gpuMemorySize()); 104 cache->purgeAsNeeded(1, resource->gpuMemorySize());
105 cache->addResource(key, resource); 105 cache->addResource(key, resource);
106 resource->unref(); 106 resource->unref();
107 } 107 }
108 108
109 for (int i = 0; i < resourceCount; ++i) { 109 for (int i = 0; i < resourceCount; ++i) {
110 GrTextureDesc desc; 110 GrSurfaceDesc desc;
111 get_texture_desc(i, &desc); 111 get_texture_desc(i, &desc);
112 GrResourceKey key = TextureResource::ComputeKey(desc); 112 GrResourceKey key = TextureResource::ComputeKey(desc);
113 GrGpuResource* resource = SkNEW_ARGS(TextureResource, (gpu, i)); 113 GrGpuResource* resource = SkNEW_ARGS(TextureResource, (gpu, i));
114 cache->purgeAsNeeded(1, resource->gpuMemorySize()); 114 cache->purgeAsNeeded(1, resource->gpuMemorySize());
115 cache->addResource(key, resource); 115 cache->addResource(key, resource);
116 resource->unref(); 116 resource->unref();
117 } 117 }
118 } 118 }
119 119
120 static void check_cache_contents_or_die(GrResourceCache* cache, int k) { 120 static void check_cache_contents_or_die(GrResourceCache* cache, int k) {
121 // Benchmark find calls that succeed. 121 // Benchmark find calls that succeed.
122 { 122 {
123 GrTextureDesc desc; 123 GrSurfaceDesc desc;
124 get_texture_desc(k, &desc); 124 get_texture_desc(k, &desc);
125 GrResourceKey key = TextureResource::ComputeKey(desc); 125 GrResourceKey key = TextureResource::ComputeKey(desc);
126 GrGpuResource* item = cache->find(key); 126 GrGpuResource* item = cache->find(key);
127 if (NULL == item) { 127 if (NULL == item) {
128 SkFAIL("cache add does not work as expected"); 128 SkFAIL("cache add does not work as expected");
129 return; 129 return;
130 } 130 }
131 if (static_cast<TextureResource*>(item)->fID != k) { 131 if (static_cast<TextureResource*>(item)->fID != k) {
132 SkFAIL("cache add does not work as expected"); 132 SkFAIL("cache add does not work as expected");
133 return; 133 return;
134 } 134 }
135 } 135 }
136 { 136 {
137 int w, h, s; 137 int w, h, s;
138 get_stencil(k, &w, &h, &s); 138 get_stencil(k, &w, &h, &s);
139 GrResourceKey key = StencilResource::ComputeKey(w, h, s); 139 GrResourceKey key = StencilResource::ComputeKey(w, h, s);
140 GrGpuResource* item = cache->find(key); 140 GrGpuResource* item = cache->find(key);
141 if (NULL == item) { 141 if (NULL == item) {
142 SkFAIL("cache add does not work as expected"); 142 SkFAIL("cache add does not work as expected");
143 return; 143 return;
144 } 144 }
145 if (static_cast<TextureResource*>(item)->fID != k) { 145 if (static_cast<TextureResource*>(item)->fID != k) {
146 SkFAIL("cache add does not work as expected"); 146 SkFAIL("cache add does not work as expected");
147 return; 147 return;
148 } 148 }
149 } 149 }
150 150
151 // Benchmark also find calls that always fail. 151 // Benchmark also find calls that always fail.
152 { 152 {
153 GrTextureDesc desc; 153 GrSurfaceDesc desc;
154 get_texture_desc(k, &desc); 154 get_texture_desc(k, &desc);
155 desc.fHeight |= 1; 155 desc.fHeight |= 1;
156 GrResourceKey key = TextureResource::ComputeKey(desc); 156 GrResourceKey key = TextureResource::ComputeKey(desc);
157 GrGpuResource* item = cache->find(key); 157 GrGpuResource* item = cache->find(key);
158 if (item) { 158 if (item) {
159 SkFAIL("cache add does not work as expected"); 159 SkFAIL("cache add does not work as expected");
160 return; 160 return;
161 } 161 }
162 } 162 }
163 { 163 {
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239 } 239 }
240 240
241 private: 241 private:
242 typedef Benchmark INHERITED; 242 typedef Benchmark INHERITED;
243 }; 243 };
244 244
245 DEF_BENCH( return new GrResourceCacheBenchAdd(); ) 245 DEF_BENCH( return new GrResourceCacheBenchAdd(); )
246 DEF_BENCH( return new GrResourceCacheBenchFind(); ) 246 DEF_BENCH( return new GrResourceCacheBenchFind(); )
247 247
248 #endif 248 #endif
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