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Side by Side Diff: cc/resources/zero_copy_tile_task_worker_pool.cc

Issue 1139063002: cc: Partial tile update for one-copy raster. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: monocle: bademacs Created 5 years, 7 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "cc/resources/zero_copy_tile_task_worker_pool.h" 5 #include "cc/resources/zero_copy_tile_task_worker_pool.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 8
9 #include "base/strings/stringprintf.h" 9 #include "base/strings/stringprintf.h"
10 #include "base/trace_event/trace_event.h" 10 #include "base/trace_event/trace_event.h"
(...skipping 20 matching lines...) Expand all
31 if (!gpu_memory_buffer) 31 if (!gpu_memory_buffer)
32 return; 32 return;
33 33
34 void* data = NULL; 34 void* data = NULL;
35 bool rv = gpu_memory_buffer->Map(&data); 35 bool rv = gpu_memory_buffer->Map(&data);
36 DCHECK(rv); 36 DCHECK(rv);
37 int stride; 37 int stride;
38 gpu_memory_buffer->GetStride(&stride); 38 gpu_memory_buffer->GetStride(&stride);
39 TileTaskWorkerPool::PlaybackToMemory(data, resource_->format(), 39 TileTaskWorkerPool::PlaybackToMemory(data, resource_->format(),
40 resource_->size(), stride, 40 resource_->size(), stride,
41 raster_source, rect, scale); 41 raster_source, rect, rect, scale);
42 gpu_memory_buffer->Unmap(); 42 gpu_memory_buffer->Unmap();
43 } 43 }
44 44
45 private: 45 private:
46 ResourceProvider::ScopedWriteLockGpuMemoryBuffer lock_; 46 ResourceProvider::ScopedWriteLockGpuMemoryBuffer lock_;
47 const Resource* resource_; 47 const Resource* resource_;
48 48
49 DISALLOW_COPY_AND_ASSIGN(RasterBufferImpl); 49 DISALLOW_COPY_AND_ASSIGN(RasterBufferImpl);
50 }; 50 };
51 51
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169 task->RunReplyOnOriginThread(); 169 task->RunReplyOnOriginThread();
170 } 170 }
171 completed_tasks_.clear(); 171 completed_tasks_.clear();
172 } 172 }
173 173
174 ResourceFormat ZeroCopyTileTaskWorkerPool::GetResourceFormat() { 174 ResourceFormat ZeroCopyTileTaskWorkerPool::GetResourceFormat() {
175 return resource_provider_->best_texture_format(); 175 return resource_provider_->best_texture_format();
176 } 176 }
177 177
178 scoped_ptr<RasterBuffer> ZeroCopyTileTaskWorkerPool::AcquireBufferForRaster( 178 scoped_ptr<RasterBuffer> ZeroCopyTileTaskWorkerPool::AcquireBufferForRaster(
179 const Resource* resource) { 179 const TileTaskData& data) {
180 return make_scoped_ptr<RasterBuffer>( 180 return make_scoped_ptr<RasterBuffer>(
181 new RasterBufferImpl(resource_provider_, resource)); 181 new RasterBufferImpl(resource_provider_, data.resource));
182 } 182 }
183 183
184 void ZeroCopyTileTaskWorkerPool::ReleaseBufferForRaster( 184 void ZeroCopyTileTaskWorkerPool::ReleaseBufferForRaster(
185 scoped_ptr<RasterBuffer> buffer) { 185 scoped_ptr<RasterBuffer> buffer) {
186 // Nothing to do here. RasterBufferImpl destructor cleans up after itself. 186 // Nothing to do here. RasterBufferImpl destructor cleans up after itself.
187 } 187 }
188 188
189 void ZeroCopyTileTaskWorkerPool::OnTaskSetFinished(TaskSet task_set) { 189 void ZeroCopyTileTaskWorkerPool::OnTaskSetFinished(TaskSet task_set) {
190 TRACE_EVENT1("cc", "ZeroCopyTileTaskWorkerPool::OnTaskSetFinished", 190 TRACE_EVENT1("cc", "ZeroCopyTileTaskWorkerPool::OnTaskSetFinished",
191 "task_set", task_set); 191 "task_set", task_set);
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207 new base::trace_event::TracedValue(); 207 new base::trace_event::TracedValue();
208 208
209 state->BeginArray("tasks_pending"); 209 state->BeginArray("tasks_pending");
210 for (TaskSet task_set = 0; task_set < kNumberOfTaskSets; ++task_set) 210 for (TaskSet task_set = 0; task_set < kNumberOfTaskSets; ++task_set)
211 state->AppendBoolean(tasks_pending_[task_set]); 211 state->AppendBoolean(tasks_pending_[task_set]);
212 state->EndArray(); 212 state->EndArray();
213 return state; 213 return state;
214 } 214 }
215 215
216 } // namespace cc 216 } // namespace cc
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