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| 1 // Copyright 2015 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 "services/ui/public/cpp/window_surface.h" | |
| 6 | |
| 7 #include "base/memory/ptr_util.h" | |
| 8 #include "services/ui/public/cpp/window_surface_client.h" | |
| 9 | |
| 10 namespace ui { | |
| 11 | |
| 12 // static | |
| 13 std::unique_ptr<WindowSurface> WindowSurface::Create( | |
| 14 std::unique_ptr<WindowSurfaceBinding>* surface_binding) { | |
| 15 cc::mojom::MojoCompositorFrameSinkPtr surface; | |
| 16 cc::mojom::MojoCompositorFrameSinkClientPtr surface_client; | |
| 17 mojo::InterfaceRequest<cc::mojom::MojoCompositorFrameSinkClient> | |
| 18 surface_client_request = GetProxy(&surface_client); | |
| 19 | |
| 20 surface_binding->reset(new WindowSurfaceBinding( | |
| 21 GetProxy(&surface), surface_client.PassInterface())); | |
| 22 return base::WrapUnique(new WindowSurface(surface.PassInterface(), | |
| 23 std::move(surface_client_request))); | |
| 24 } | |
| 25 | |
| 26 WindowSurface::~WindowSurface() {} | |
| 27 | |
| 28 void WindowSurface::BindToThread() { | |
| 29 DCHECK(!thread_checker_); | |
| 30 thread_checker_.reset(new base::ThreadChecker()); | |
| 31 surface_.Bind(std::move(surface_info_)); | |
| 32 client_binding_.reset( | |
| 33 new mojo::Binding<cc::mojom::MojoCompositorFrameSinkClient>( | |
| 34 this, std::move(client_request_))); | |
| 35 } | |
| 36 | |
| 37 void WindowSurface::SubmitCompositorFrame(cc::CompositorFrame frame) { | |
| 38 DCHECK(thread_checker_); | |
| 39 DCHECK(thread_checker_->CalledOnValidThread()); | |
| 40 if (!surface_) | |
| 41 return; | |
| 42 surface_->SubmitCompositorFrame(std::move(frame)); | |
| 43 } | |
| 44 | |
| 45 WindowSurface::WindowSurface( | |
| 46 mojo::InterfacePtrInfo<cc::mojom::MojoCompositorFrameSink> surface_info, | |
| 47 mojo::InterfaceRequest<cc::mojom::MojoCompositorFrameSinkClient> | |
| 48 client_request) | |
| 49 : client_(nullptr), | |
| 50 surface_info_(std::move(surface_info)), | |
| 51 client_request_(std::move(client_request)) {} | |
| 52 | |
| 53 void WindowSurface::DidReceiveCompositorFrameAck() { | |
| 54 DCHECK(thread_checker_); | |
| 55 DCHECK(thread_checker_->CalledOnValidThread()); | |
| 56 if (!client_) | |
| 57 return; | |
| 58 client_->DidReceiveCompositorFrameAck(); | |
| 59 } | |
| 60 | |
| 61 void WindowSurface::ReclaimResources( | |
| 62 const cc::ReturnedResourceArray& resources) { | |
| 63 DCHECK(thread_checker_); | |
| 64 DCHECK(thread_checker_->CalledOnValidThread()); | |
| 65 if (!client_) | |
| 66 return; | |
| 67 client_->ReclaimResources(std::move(resources)); | |
| 68 } | |
| 69 | |
| 70 WindowSurfaceBinding::~WindowSurfaceBinding() {} | |
| 71 | |
| 72 WindowSurfaceBinding::WindowSurfaceBinding( | |
| 73 mojo::InterfaceRequest<cc::mojom::MojoCompositorFrameSink> surface_request, | |
| 74 mojo::InterfacePtrInfo<cc::mojom::MojoCompositorFrameSinkClient> | |
| 75 surface_client) | |
| 76 : surface_request_(std::move(surface_request)), | |
| 77 surface_client_(std::move(surface_client)) {} | |
| 78 | |
| 79 } // namespace ui | |
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Chromium Code Reviews
Issue 2429173005:
Mus+Ash: Replace (Server)WindowSurface with (Server)WindowCompositorFrameSink (Closed)
