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

Issue 706203003: Update from https://crrev.com/303153 (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 6 years, 1 month 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_raster_worker_pool.h" 5 #include "cc/resources/zero_copy_raster_worker_pool.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 8
9 #include "base/debug/trace_event.h" 9 #include "base/debug/trace_event.h"
10 #include "base/debug/trace_event_argument.h" 10 #include "base/debug/trace_event_argument.h"
11 #include "base/strings/stringprintf.h" 11 #include "base/strings/stringprintf.h"
12 #include "cc/debug/traced_value.h" 12 #include "cc/debug/traced_value.h"
13 #include "cc/resources/raster_buffer.h" 13 #include "cc/resources/raster_buffer.h"
14 #include "cc/resources/resource.h" 14 #include "cc/resources/resource.h"
15 #include "ui/gfx/gpu_memory_buffer.h" 15 #include "ui/gfx/gpu_memory_buffer.h"
16 16
17 namespace cc { 17 namespace cc {
18 namespace { 18 namespace {
19 19
20 class RasterBufferImpl : public RasterBuffer { 20 class RasterBufferImpl : public RasterBuffer {
21 public: 21 public:
22 RasterBufferImpl(ResourceProvider* resource_provider, 22 RasterBufferImpl(ResourceProvider* resource_provider,
23 const Resource* resource) 23 const Resource* resource)
24 : lock_(resource_provider, resource->id()), resource_(resource) {} 24 : lock_(resource_provider, resource->id()), resource_(resource) {}
25 25
26 // Overridden from RasterBuffer: 26 // Overridden from RasterBuffer:
27 void Playback(const RasterSource* raster_source, 27 void Playback(const RasterSource* raster_source,
28 const gfx::Rect& rect, 28 const gfx::Rect& rect,
29 float scale, 29 float scale) override {
30 RenderingStatsInstrumentation* stats) override {
31 gfx::GpuMemoryBuffer* gpu_memory_buffer = lock_.GetGpuMemoryBuffer(); 30 gfx::GpuMemoryBuffer* gpu_memory_buffer = lock_.GetGpuMemoryBuffer();
32 if (!gpu_memory_buffer) 31 if (!gpu_memory_buffer)
33 return; 32 return;
34 33
35 RasterWorkerPool::PlaybackToMemory(gpu_memory_buffer->Map(), 34 RasterWorkerPool::PlaybackToMemory(
36 resource_->format(), 35 gpu_memory_buffer->Map(), resource_->format(), resource_->size(),
37 resource_->size(), 36 gpu_memory_buffer->GetStride(), raster_source, rect, scale);
38 gpu_memory_buffer->GetStride(),
39 raster_source,
40 rect,
41 scale,
42 stats);
43 gpu_memory_buffer->Unmap(); 37 gpu_memory_buffer->Unmap();
44 } 38 }
45 39
46 private: 40 private:
47 ResourceProvider::ScopedWriteLockGpuMemoryBuffer lock_; 41 ResourceProvider::ScopedWriteLockGpuMemoryBuffer lock_;
48 const Resource* resource_; 42 const Resource* resource_;
49 43
50 DISALLOW_COPY_AND_ASSIGN(RasterBufferImpl); 44 DISALLOW_COPY_AND_ASSIGN(RasterBufferImpl);
51 }; 45 };
52 46
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208 new base::debug::TracedValue(); 202 new base::debug::TracedValue();
209 203
210 state->BeginArray("tasks_pending"); 204 state->BeginArray("tasks_pending");
211 for (TaskSet task_set = 0; task_set < kNumberOfTaskSets; ++task_set) 205 for (TaskSet task_set = 0; task_set < kNumberOfTaskSets; ++task_set)
212 state->AppendBoolean(raster_pending_[task_set]); 206 state->AppendBoolean(raster_pending_[task_set]);
213 state->EndArray(); 207 state->EndArray();
214 return state; 208 return state;
215 } 209 }
216 210
217 } // namespace cc 211 } // namespace cc
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