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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 "content/browser/renderer_host/delegated_frame_host.h" | 5 #include "content/browser/renderer_host/delegated_frame_host.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <string> | 8 #include <string> |
| 9 #include <utility> | 9 #include <utility> |
| 10 #include <vector> | 10 #include <vector> |
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| 514 } | 514 } |
| 515 | 515 |
| 516 void DelegatedFrameHost::OnBeginFrame(const cc::BeginFrameArgs& args) { | 516 void DelegatedFrameHost::OnBeginFrame(const cc::BeginFrameArgs& args) { |
| 517 client_->OnBeginFrame(args); | 517 client_->OnBeginFrame(args); |
| 518 } | 518 } |
| 519 | 519 |
| 520 void DelegatedFrameHost::EvictDelegatedFrame() { | 520 void DelegatedFrameHost::EvictDelegatedFrame() { |
| 521 if (!has_frame_) | 521 if (!has_frame_) |
| 522 return; | 522 return; |
| 523 client_->DelegatedFrameHostGetLayer()->SetShowSolidColorContent(); | 523 client_->DelegatedFrameHostGetLayer()->SetShowSolidColorContent(); |
| 524 support_->EvictFrame(); | 524 support_->EvictCurrentSurface(); |
| 525 has_frame_ = false; | 525 has_frame_ = false; |
| 526 resize_lock_.reset(); | 526 resize_lock_.reset(); |
| 527 frame_evictor_->DiscardedFrame(); | 527 frame_evictor_->DiscardedFrame(); |
| 528 UpdateGutters(); | 528 UpdateGutters(); |
| 529 } | 529 } |
| 530 | 530 |
| 531 // static | 531 // static |
| 532 void DelegatedFrameHost::ReturnSubscriberTexture( | 532 void DelegatedFrameHost::ReturnSubscriberTexture( |
| 533 base::WeakPtr<DelegatedFrameHost> dfh, | 533 base::WeakPtr<DelegatedFrameHost> dfh, |
| 534 scoped_refptr<OwnedMailbox> subscriber_texture, | 534 scoped_refptr<OwnedMailbox> subscriber_texture, |
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| 862 } | 862 } |
| 863 | 863 |
| 864 if (!skipped_frames_) { | 864 if (!skipped_frames_) { |
| 865 latest_confirmed_begin_frame_source_id_ = ack.source_id; | 865 latest_confirmed_begin_frame_source_id_ = ack.source_id; |
| 866 latest_confirmed_begin_frame_sequence_number_ = | 866 latest_confirmed_begin_frame_sequence_number_ = |
| 867 ack.latest_confirmed_sequence_number; | 867 ack.latest_confirmed_sequence_number; |
| 868 } | 868 } |
| 869 } | 869 } |
| 870 | 870 |
| 871 } // namespace content | 871 } // namespace content |
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