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Side by Side Diff: cc/surfaces/surface.cc

Issue 2822143003: Remove ForceReclaimResources (Closed)
Patch Set: Rebase. Created 3 years, 8 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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/surfaces/surface.h" 5 #include "cc/surfaces/surface.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <algorithm> 10 #include <algorithm>
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72 factory_->manager()->RequestSurfaceResolution(this); 72 factory_->manager()->RequestSurfaceResolution(this);
73 } else { 73 } else {
74 // If there are no blockers, then immediately activate the frame. 74 // If there are no blockers, then immediately activate the frame.
75 ActivateFrame(FrameData(std::move(frame), callback)); 75 ActivateFrame(FrameData(std::move(frame), callback));
76 } 76 }
77 77
78 // Returns resources for the previous pending frame. 78 // Returns resources for the previous pending frame.
79 UnrefFrameResourcesAndRunDrawCallback(std::move(previous_pending_frame_data)); 79 UnrefFrameResourcesAndRunDrawCallback(std::move(previous_pending_frame_data));
80 } 80 }
81 81
82 void Surface::EvictFrame() {
83 QueueFrame(CompositorFrame(), DrawCallback());
84 active_frame_data_.reset();
85 }
86
87 void Surface::RequestCopyOfOutput( 82 void Surface::RequestCopyOfOutput(
88 std::unique_ptr<CopyOutputRequest> copy_request) { 83 std::unique_ptr<CopyOutputRequest> copy_request) {
89 if (!active_frame_data_ || 84 if (!active_frame_data_ ||
90 active_frame_data_->frame.render_pass_list.empty()) { 85 active_frame_data_->frame.render_pass_list.empty()) {
91 copy_request->SendEmptyResult(); 86 copy_request->SendEmptyResult();
92 return; 87 return;
93 } 88 }
94 89
95 std::vector<std::unique_ptr<CopyOutputRequest>>& copy_requests = 90 std::vector<std::unique_ptr<CopyOutputRequest>>& copy_requests =
96 active_frame_data_->frame.render_pass_list.back()->copy_requests; 91 active_frame_data_->frame.render_pass_list.back()->copy_requests;
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337 frame->metadata.latency_info.swap(*latency_info); 332 frame->metadata.latency_info.swap(*latency_info);
338 return; 333 return;
339 } 334 }
340 std::copy(frame->metadata.latency_info.begin(), 335 std::copy(frame->metadata.latency_info.begin(),
341 frame->metadata.latency_info.end(), 336 frame->metadata.latency_info.end(),
342 std::back_inserter(*latency_info)); 337 std::back_inserter(*latency_info));
343 frame->metadata.latency_info.clear(); 338 frame->metadata.latency_info.clear();
344 } 339 }
345 340
346 } // namespace cc 341 } // namespace cc
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