Index: services/ui/ws/gpu_compositor_frame_sink.h |
diff --git a/services/ui/ws/gpu_compositor_frame_sink.h b/services/ui/ws/gpu_compositor_frame_sink.h |
deleted file mode 100644 |
index 18fdb0804b61e25ea7ac75dd25b64dbab46a37f5..0000000000000000000000000000000000000000 |
--- a/services/ui/ws/gpu_compositor_frame_sink.h |
+++ /dev/null |
@@ -1,141 +0,0 @@ |
-// Copyright 2015 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef SERVICES_UI_WS_GPU_COMPOSITOR_FRAME_SINK_H_ |
-#define SERVICES_UI_WS_GPU_COMPOSITOR_FRAME_SINK_H_ |
- |
-#include <memory> |
-#include <set> |
- |
-#include "base/macros.h" |
-#include "base/memory/ref_counted.h" |
-#include "cc/ipc/compositor_frame.mojom.h" |
-#include "cc/ipc/mojo_compositor_frame_sink.mojom.h" |
-#include "cc/output/context_provider.h" |
-#include "cc/scheduler/begin_frame_source.h" |
-#include "cc/surfaces/display.h" |
-#include "cc/surfaces/display_client.h" |
-#include "cc/surfaces/frame_sink_id.h" |
-#include "cc/surfaces/surface_factory.h" |
-#include "cc/surfaces/surface_factory_client.h" |
-#include "cc/surfaces/surface_id.h" |
-#include "cc/surfaces/surface_id_allocator.h" |
-#include "mojo/public/cpp/bindings/binding.h" |
-#include "services/ui/surfaces/surfaces_context_provider.h" |
- |
-namespace base { |
-class SingleThreadTaskRunner; |
-} |
- |
-namespace gpu { |
-class GpuMemoryBufferManager; |
-} |
- |
-namespace ui { |
- |
-class DisplayCompositor; |
- |
-namespace ws { |
- |
-// Server side representation of a WindowSurface. |
-class GpuCompositorFrameSink : public cc::mojom::MojoCompositorFrameSink, |
- public cc::DisplayClient, |
- public cc::mojom::MojoCompositorFrameSinkPrivate, |
- public cc::SurfaceFactoryClient, |
- public cc::BeginFrameObserver { |
- public: |
- // TODO(fsamuel): DisplayCompositor should own |
- // GpuCompositorFrameSink. GpuCompositorFrameSink should not |
- // refer to GpuCompositorFrameSinkManager. |
- GpuCompositorFrameSink( |
- scoped_refptr<DisplayCompositor> display_compositor, |
- const cc::FrameSinkId& frame_sink_id, |
- gfx::AcceleratedWidget widget, |
- gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
- scoped_refptr<SurfacesContextProvider> context_provider, |
- cc::mojom::MojoCompositorFrameSinkRequest request, |
- cc::mojom::MojoCompositorFrameSinkPrivateRequest private_request, |
- cc::mojom::MojoCompositorFrameSinkClientPtr client); |
- |
- ~GpuCompositorFrameSink() override; |
- |
- // cc::mojom::MojoCompositorFrameSink: |
- void SetNeedsBeginFrame(bool needs_begin_frame) override; |
- void SubmitCompositorFrame(cc::CompositorFrame frame) override; |
- |
- // cc::mojom::MojoCompositorFrameSinkPrivate: |
- void AddChildFrameSink(const cc::FrameSinkId& child_frame_sink_id) override; |
- void RemoveChildFrameSink( |
- const cc::FrameSinkId& child_frame_sink_id) override; |
- |
- private: |
- void InitDisplay(gfx::AcceleratedWidget widget, |
- gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
- scoped_refptr<SurfacesContextProvider> context_provider); |
- |
- void DidReceiveCompositorFrameAck(); |
- |
- // cc::DisplayClient implementation. |
- void DisplayOutputSurfaceLost() override; |
- void DisplayWillDrawAndSwap(bool will_draw_and_swap, |
- const cc::RenderPassList& render_passes) override; |
- void DisplayDidDrawAndSwap() override; |
- |
- // cc::SurfaceFactoryClient implementation. |
- void ReturnResources(const cc::ReturnedResourceArray& resources) override; |
- void SetBeginFrameSource(cc::BeginFrameSource* begin_frame_source) override; |
- |
- // cc::BeginFrameObserver implementation. |
- void OnBeginFrame(const cc::BeginFrameArgs& args) override; |
- const cc::BeginFrameArgs& LastUsedBeginFrameArgs() const override; |
- void OnBeginFrameSourcePausedChanged(bool paused) override; |
- |
- void UpdateNeedsBeginFramesInternal(); |
- |
- const cc::FrameSinkId frame_sink_id_; |
- scoped_refptr<base::SingleThreadTaskRunner> task_runner_; |
- |
- // TODO(fsamuel): We hold a reference to DisplayCompositor so we can talk to |
- // SurfaceManager in the destructor. In the future, DisplayCompositor will own |
- // GpuCompositorFrameSink. |
- scoped_refptr<DisplayCompositor> display_compositor_; |
- |
- gfx::Size last_submitted_frame_size_; |
- // GpuCompositorFrameSink holds a cc::Display if it created with |
- // non-null gfx::AcceleratedWidget. In the window server, the display root |
- // window's CompositorFrameSink will have a valid gfx::AcceleratedWidget. |
- std::unique_ptr<cc::Display> display_; |
- |
- cc::LocalFrameId local_frame_id_; |
- cc::SurfaceIdAllocator surface_id_allocator_; |
- cc::SurfaceFactory surface_factory_; |
- // Counts the number of CompositorFrames that have been submitted and have not |
- // yet received an ACK. |
- int ack_pending_count_ = 0; |
- cc::ReturnedResourceArray surface_returned_resources_; |
- |
- // The begin frame source being observered. Null if none. |
- cc::BeginFrameSource* begin_frame_source_ = nullptr; |
- |
- // The last begin frame args generated by the begin frame source. |
- cc::BeginFrameArgs last_begin_frame_args_; |
- |
- // Whether a request for begin frames has been issued. |
- bool needs_begin_frame_ = false; |
- |
- // Whether or not a frame observer has been added. |
- bool added_frame_observer_ = false; |
- |
- cc::mojom::MojoCompositorFrameSinkClientPtr client_; |
- mojo::Binding<cc::mojom::MojoCompositorFrameSink> binding_; |
- mojo::Binding<cc::mojom::MojoCompositorFrameSinkPrivate> private_binding_; |
- |
- DISALLOW_COPY_AND_ASSIGN(GpuCompositorFrameSink); |
-}; |
- |
-} // namespace ws |
- |
-} // namespace ui |
- |
-#endif // SERVICES_UI_WS_GPU_COMPOSITOR_FRAME_SINK_H_ |