OLD | NEW |
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/renderer/gpu/queue_message_swap_promise.h" | 5 #include "content/renderer/gpu/queue_message_swap_promise.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "content/common/view_messages.h" | |
9 #include "content/public/common/content_switches.h" | 8 #include "content/public/common/content_switches.h" |
10 #include "content/public/renderer/render_thread.h" | 9 #include "content/public/renderer/render_thread.h" |
11 #include "content/renderer/gpu/frame_swap_message_queue.h" | 10 #include "content/renderer/gpu/frame_swap_message_queue.h" |
12 #include "ipc/ipc_sync_message_filter.h" | 11 #include "ipc/ipc_sync_message_filter.h" |
13 | 12 |
14 namespace content { | 13 namespace content { |
15 | 14 |
16 QueueMessageSwapPromise::QueueMessageSwapPromise( | 15 QueueMessageSwapPromise::QueueMessageSwapPromise( |
17 scoped_refptr<IPC::SyncMessageFilter> message_sender, | 16 scoped_refptr<IPC::SyncMessageFilter> message_sender, |
18 scoped_refptr<content::FrameSwapMessageQueue> message_queue, | 17 scoped_refptr<content::FrameSwapMessageQueue> message_queue, |
(...skipping 23 matching lines...) Expand all Loading... |
42 #endif | 41 #endif |
43 message_queue_->DidActivate(source_frame_number_); | 42 message_queue_->DidActivate(source_frame_number_); |
44 // The OutputSurface will take care of the Drain+Send. | 43 // The OutputSurface will take care of the Drain+Send. |
45 } | 44 } |
46 | 45 |
47 void QueueMessageSwapPromise::WillSwap(cc::CompositorFrameMetadata* metadata) { | 46 void QueueMessageSwapPromise::WillSwap(cc::CompositorFrameMetadata* metadata) { |
48 #if DCHECK_IS_ON() | 47 #if DCHECK_IS_ON() |
49 DCHECK(!completed_); | 48 DCHECK(!completed_); |
50 #endif | 49 #endif |
51 message_queue_->DidSwap(source_frame_number_); | 50 message_queue_->DidSwap(source_frame_number_); |
52 { | 51 // The OutputSurface will take care of the Drain+Send. |
53 std::unique_ptr<FrameSwapMessageQueue::SendMessageScope> | |
54 send_message_scope = message_queue_->AcquireSendMessageScope(); | |
55 std::vector<std::unique_ptr<IPC::Message>> messages; | |
56 message_queue_->DrainMessages(&messages); | |
57 std::vector<IPC::Message> messages_to_send; | |
58 FrameSwapMessageQueue::TransferMessages(&messages, &messages_to_send); | |
59 if (!messages_to_send.empty()) { | |
60 metadata->frame_token = message_queue_->AllocateFrameToken(); | |
61 message_sender_->Send(new ViewHostMsg_FrameSwapMessages( | |
62 message_queue_->routing_id(), metadata->frame_token, | |
63 messages_to_send)); | |
64 } | |
65 // ~send_message_scope. | |
66 } | |
67 PromiseCompleted(); | 52 PromiseCompleted(); |
68 } | 53 } |
69 | 54 |
70 void QueueMessageSwapPromise::DidSwap() {} | 55 void QueueMessageSwapPromise::DidSwap() {} |
71 | 56 |
72 cc::SwapPromise::DidNotSwapAction QueueMessageSwapPromise::DidNotSwap( | 57 cc::SwapPromise::DidNotSwapAction QueueMessageSwapPromise::DidNotSwap( |
73 DidNotSwapReason reason) { | 58 DidNotSwapReason reason) { |
74 #if DCHECK_IS_ON() | 59 #if DCHECK_IS_ON() |
75 DCHECK(!completed_); | 60 DCHECK(!completed_); |
76 #endif | 61 #endif |
(...skipping 12 matching lines...) Expand all Loading... |
89 #if DCHECK_IS_ON() | 74 #if DCHECK_IS_ON() |
90 completed_ = true; | 75 completed_ = true; |
91 #endif | 76 #endif |
92 } | 77 } |
93 | 78 |
94 int64_t QueueMessageSwapPromise::TraceId() const { | 79 int64_t QueueMessageSwapPromise::TraceId() const { |
95 return 0; | 80 return 0; |
96 } | 81 } |
97 | 82 |
98 } // namespace content | 83 } // namespace content |
OLD | NEW |