| // Copyright 2023 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CC_SLIM_FRAME_SINK_H_ |
| #define CC_SLIM_FRAME_SINK_H_ |
| |
| #include <memory> |
| |
| #include "base/component_export.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/task/single_thread_task_runner.h" |
| #include "base/threading/platform_thread.h" |
| #include "components/viz/common/gpu/context_provider.h" |
| #include "services/viz/public/mojom/compositing/compositor_frame_sink.mojom.h" |
| |
| namespace gpu { |
| class GpuMemoryBufferManager; |
| } |
| |
| namespace cc::slim { |
| |
| // Abstraction and ownership over connections to the GPU process: |
| // `viz::mojom::CompositorFrameSink` and `viz::ContextProvider`. |
| // Client needs to create this when requested by `LayerTree`. |
| class COMPONENT_EXPORT(CC_SLIM) FrameSink { |
| public: |
| static std::unique_ptr<FrameSink> Create( |
| mojo::PendingAssociatedRemote<viz::mojom::CompositorFrameSink> |
| compositor_frame_sink_associated_remote, |
| mojo::PendingReceiver<viz::mojom::CompositorFrameSinkClient> |
| client_receiver, |
| scoped_refptr<viz::ContextProvider> context_provider, |
| scoped_refptr<base::SingleThreadTaskRunner> task_runner, |
| // Parameters below only used when wrapping cc. |
| gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
| base::PlatformThreadId io_thread_id); |
| |
| virtual ~FrameSink() = default; |
| }; |
| |
| } // namespace cc::slim |
| |
| #endif // CC_SLIM_FRAME_SINK_H_ |