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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "blimp/client/test/compositor/blimp_compositor_with_fake_host.h" | |
6 | |
7 #include "base/memory/ptr_util.h" | |
8 #include "base/threading/thread_task_runner_handle.h" | |
9 #include "cc/animation/animation_host.h" | |
10 #include "cc/proto/compositor_message.pb.h" | |
11 #include "cc/test/fake_proxy.h" | |
12 | |
13 namespace blimp { | |
14 namespace client { | |
15 | |
16 // static | |
17 std::unique_ptr<BlimpCompositorWithFakeHost> | |
18 BlimpCompositorWithFakeHost::Create( | |
19 BlimpCompositorDependencies* compositor_dependencies, | |
20 BlimpCompositorClient* client) { | |
21 std::unique_ptr<BlimpCompositorWithFakeHost> compositor = base::WrapUnique( | |
22 new BlimpCompositorWithFakeHost(compositor_dependencies, client)); | |
23 compositor->Initialize(); | |
24 return compositor; | |
25 } | |
26 | |
27 BlimpCompositorWithFakeHost::BlimpCompositorWithFakeHost( | |
28 BlimpCompositorDependencies* compositor_dependencies, | |
29 BlimpCompositorClient* client) | |
30 : BlimpCompositor(compositor_dependencies, client) {} | |
31 | |
32 BlimpCompositorWithFakeHost::~BlimpCompositorWithFakeHost() = default; | |
33 | |
34 std::unique_ptr<cc::proto::CompositorMessage> | |
35 BlimpCompositorWithFakeHost::CreateFakeUpdate( | |
36 scoped_refptr<cc::Layer> root_layer) { | |
37 std::unique_ptr<cc::proto::CompositorMessage> message = | |
38 base::MakeUnique<cc::proto::CompositorMessage>(); | |
39 message->set_client_state_update_ack(false); | |
40 cc::LayerTree* layer_tree = host()->GetLayerTree(); | |
41 layer_tree->SetRootLayer(root_layer); | |
42 cc::proto::LayerTree* layer_tree_proto = | |
43 message->mutable_layer_tree_host()->mutable_layer_tree(); | |
44 layer_tree->ToProtobuf(layer_tree_proto); | |
45 return message; | |
46 } | |
47 | |
48 std::unique_ptr<cc::LayerTreeHostInProcess> | |
49 BlimpCompositorWithFakeHost::CreateLayerTreeHost() { | |
50 DCHECK(animation_host()); | |
51 | |
52 cc::LayerTreeSettings settings; | |
53 std::unique_ptr<cc::FakeLayerTreeHost> host = cc::FakeLayerTreeHost::Create( | |
54 &fake_client_, &task_graph_runner_, animation_host(), settings, | |
55 cc::CompositorMode::THREADED); | |
56 host->InitializeForTesting( | |
57 cc::TaskRunnerProvider::Create(base::ThreadTaskRunnerHandle::Get(), | |
58 base::ThreadTaskRunnerHandle::Get()), | |
59 base::MakeUnique<cc::FakeProxy>()); | |
60 fake_host_ = host.get(); | |
61 return std::move(host); | |
62 } | |
63 | |
64 } // namespace client | |
65 } // namespace blimp | |
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