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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 "Benchmark.h" | 8 #include "Benchmark.h" |
9 #include "Resources.h" | 9 #include "Resources.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
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115 typedef Benchmark INHERITED; | 115 typedef Benchmark INHERITED; |
116 }; | 116 }; |
117 | 117 |
118 // This is the rendering benchmark. Prior to rendering the data, create a | 118 // This is the rendering benchmark. Prior to rendering the data, create a |
119 // bitmap using the etc1 data. | 119 // bitmap using the etc1 data. |
120 class ETCBitmapBench : public ETCBitmapBenchBase { | 120 class ETCBitmapBench : public ETCBitmapBenchBase { |
121 public: | 121 public: |
122 ETCBitmapBench(bool decompress, Backend backend) | 122 ETCBitmapBench(bool decompress, Backend backend) |
123 : fDecompress(decompress), fBackend(backend) { } | 123 : fDecompress(decompress), fBackend(backend) { } |
124 | 124 |
125 bool isSuitableFor(Backend backend) SK_OVERRIDE { | 125 bool isSuitableFor(Backend backend) override { |
126 return backend == this->fBackend; | 126 return backend == this->fBackend; |
127 } | 127 } |
128 | 128 |
129 protected: | 129 protected: |
130 const char* onGetName() SK_OVERRIDE { | 130 const char* onGetName() override { |
131 if (kGPU_Backend == this->fBackend) { | 131 if (kGPU_Backend == this->fBackend) { |
132 if (this->fDecompress) { | 132 if (this->fDecompress) { |
133 return "etc1bitmap_render_gpu_decompressed"; | 133 return "etc1bitmap_render_gpu_decompressed"; |
134 } else { | 134 } else { |
135 return "etc1bitmap_render_gpu_compressed"; | 135 return "etc1bitmap_render_gpu_compressed"; |
136 } | 136 } |
137 } else { | 137 } else { |
138 SkASSERT(kRaster_Backend == this->fBackend); | 138 SkASSERT(kRaster_Backend == this->fBackend); |
139 if (this->fDecompress) { | 139 if (this->fDecompress) { |
140 return "etc1bitmap_render_raster_decompressed"; | 140 return "etc1bitmap_render_raster_decompressed"; |
141 } else { | 141 } else { |
142 return "etc1bitmap_render_raster_compressed"; | 142 return "etc1bitmap_render_raster_compressed"; |
143 } | 143 } |
144 } | 144 } |
145 } | 145 } |
146 | 146 |
147 void onPreDraw() SK_OVERRIDE { | 147 void onPreDraw() override { |
148 if (NULL == fPKMData) { | 148 if (NULL == fPKMData) { |
149 SkDebugf("Failed to load PKM data!\n"); | 149 SkDebugf("Failed to load PKM data!\n"); |
150 return; | 150 return; |
151 } | 151 } |
152 | 152 |
153 // Install pixel ref | 153 // Install pixel ref |
154 if (!SkInstallDiscardablePixelRef(fPKMData, &(this->fBitmap))) { | 154 if (!SkInstallDiscardablePixelRef(fPKMData, &(this->fBitmap))) { |
155 SkDebugf("Could not install discardable pixel ref.\n"); | 155 SkDebugf("Could not install discardable pixel ref.\n"); |
156 return; | 156 return; |
157 } | 157 } |
158 | 158 |
159 // Decompress it if necessary | 159 // Decompress it if necessary |
160 if (this->fDecompress) { | 160 if (this->fDecompress) { |
161 this->fBitmap.lockPixels(); | 161 this->fBitmap.lockPixels(); |
162 } | 162 } |
163 } | 163 } |
164 | 164 |
165 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 165 void onDraw(const int loops, SkCanvas* canvas) override { |
166 for (int i = 0; i < loops; ++i) { | 166 for (int i = 0; i < loops; ++i) { |
167 canvas->drawBitmap(this->fBitmap, 0, 0, NULL); | 167 canvas->drawBitmap(this->fBitmap, 0, 0, NULL); |
168 } | 168 } |
169 } | 169 } |
170 | 170 |
171 protected: | 171 protected: |
172 SkBitmap fBitmap; | 172 SkBitmap fBitmap; |
173 bool decompress() const { return fDecompress; } | 173 bool decompress() const { return fDecompress; } |
174 Backend backend() const { return fBackend; } | 174 Backend backend() const { return fBackend; } |
175 private: | 175 private: |
176 const bool fDecompress; | 176 const bool fDecompress; |
177 const Backend fBackend; | 177 const Backend fBackend; |
178 typedef ETCBitmapBenchBase INHERITED; | 178 typedef ETCBitmapBenchBase INHERITED; |
179 }; | 179 }; |
180 | 180 |
181 // This benchmark is identical to the previous benchmark, but it explicitly forc
es | 181 // This benchmark is identical to the previous benchmark, but it explicitly forc
es |
182 // an upload to the GPU before each draw call. We do this by notifying the bitma
p | 182 // an upload to the GPU before each draw call. We do this by notifying the bitma
p |
183 // that the pixels have changed (even though they haven't). | 183 // that the pixels have changed (even though they haven't). |
184 class ETCBitmapUploadBench : public ETCBitmapBench { | 184 class ETCBitmapUploadBench : public ETCBitmapBench { |
185 public: | 185 public: |
186 ETCBitmapUploadBench(bool decompress, Backend backend) | 186 ETCBitmapUploadBench(bool decompress, Backend backend) |
187 : ETCBitmapBench(decompress, backend) { } | 187 : ETCBitmapBench(decompress, backend) { } |
188 | 188 |
189 protected: | 189 protected: |
190 const char* onGetName() SK_OVERRIDE { | 190 const char* onGetName() override { |
191 if (kGPU_Backend == this->backend()) { | 191 if (kGPU_Backend == this->backend()) { |
192 if (this->decompress()) { | 192 if (this->decompress()) { |
193 return "etc1bitmap_upload_gpu_decompressed"; | 193 return "etc1bitmap_upload_gpu_decompressed"; |
194 } else { | 194 } else { |
195 return "etc1bitmap_upload_gpu_compressed"; | 195 return "etc1bitmap_upload_gpu_compressed"; |
196 } | 196 } |
197 } else { | 197 } else { |
198 SkASSERT(kRaster_Backend == this->backend()); | 198 SkASSERT(kRaster_Backend == this->backend()); |
199 if (this->decompress()) { | 199 if (this->decompress()) { |
200 return "etc1bitmap_upload_raster_decompressed"; | 200 return "etc1bitmap_upload_raster_decompressed"; |
201 } else { | 201 } else { |
202 return "etc1bitmap_upload_raster_compressed"; | 202 return "etc1bitmap_upload_raster_compressed"; |
203 } | 203 } |
204 } | 204 } |
205 } | 205 } |
206 | 206 |
207 void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { | 207 void onDraw(const int loops, SkCanvas* canvas) override { |
208 SkPixelRef* pr = fBitmap.pixelRef(); | 208 SkPixelRef* pr = fBitmap.pixelRef(); |
209 for (int i = 0; i < loops; ++i) { | 209 for (int i = 0; i < loops; ++i) { |
210 if (pr) { | 210 if (pr) { |
211 pr->notifyPixelsChanged(); | 211 pr->notifyPixelsChanged(); |
212 } | 212 } |
213 canvas->drawBitmap(this->fBitmap, 0, 0, NULL); | 213 canvas->drawBitmap(this->fBitmap, 0, 0, NULL); |
214 } | 214 } |
215 } | 215 } |
216 | 216 |
217 private: | 217 private: |
218 typedef ETCBitmapBench INHERITED; | 218 typedef ETCBitmapBench INHERITED; |
219 }; | 219 }; |
220 | 220 |
221 DEF_BENCH(return new ETCBitmapBench(false, Benchmark::kRaster_Backend);) | 221 DEF_BENCH(return new ETCBitmapBench(false, Benchmark::kRaster_Backend);) |
222 DEF_BENCH(return new ETCBitmapBench(true, Benchmark::kRaster_Backend);) | 222 DEF_BENCH(return new ETCBitmapBench(true, Benchmark::kRaster_Backend);) |
223 | 223 |
224 DEF_BENCH(return new ETCBitmapBench(false, Benchmark::kGPU_Backend);) | 224 DEF_BENCH(return new ETCBitmapBench(false, Benchmark::kGPU_Backend);) |
225 DEF_BENCH(return new ETCBitmapBench(true, Benchmark::kGPU_Backend);) | 225 DEF_BENCH(return new ETCBitmapBench(true, Benchmark::kGPU_Backend);) |
226 | 226 |
227 DEF_BENCH(return new ETCBitmapUploadBench(false, Benchmark::kRaster_Backend);) | 227 DEF_BENCH(return new ETCBitmapUploadBench(false, Benchmark::kRaster_Backend);) |
228 DEF_BENCH(return new ETCBitmapUploadBench(true, Benchmark::kRaster_Backend);) | 228 DEF_BENCH(return new ETCBitmapUploadBench(true, Benchmark::kRaster_Backend);) |
229 | 229 |
230 DEF_BENCH(return new ETCBitmapUploadBench(false, Benchmark::kGPU_Backend);) | 230 DEF_BENCH(return new ETCBitmapUploadBench(false, Benchmark::kGPU_Backend);) |
231 DEF_BENCH(return new ETCBitmapUploadBench(true, Benchmark::kGPU_Backend);) | 231 DEF_BENCH(return new ETCBitmapUploadBench(true, Benchmark::kGPU_Backend);) |
232 | 232 |
233 #endif // SK_IGNORE_ETC1_SUPPORT | 233 #endif // SK_IGNORE_ETC1_SUPPORT |
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