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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 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 | 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 #ifndef SERVICES_UI_GPU_GPU_MAIN_H_ | 5 #ifndef SERVICES_UI_GPU_GPU_MAIN_H_ |
6 #define SERVICES_UI_GPU_GPU_MAIN_H_ | 6 #define SERVICES_UI_GPU_GPU_MAIN_H_ |
7 | 7 |
8 #include "base/threading/thread.h" | 8 #include "base/threading/thread.h" |
| 9 #include "components/frame_sinks/display_compositor.h" |
9 #include "gpu/ipc/in_process_command_buffer.h" | 10 #include "gpu/ipc/in_process_command_buffer.h" |
10 #include "gpu/ipc/service/gpu_init.h" | 11 #include "gpu/ipc/service/gpu_init.h" |
11 #include "services/ui/gpu/interfaces/gpu_main.mojom.h" | 12 #include "services/ui/gpu/interfaces/gpu_main.mojom.h" |
12 #include "services/ui/gpu/interfaces/gpu_service.mojom.h" | 13 #include "services/ui/gpu/interfaces/gpu_service.mojom.h" |
13 #include "services/ui/surfaces/display_compositor.h" | |
14 | 14 |
15 namespace gpu { | 15 namespace gpu { |
16 class GpuMemoryBufferFactory; | 16 class GpuMemoryBufferFactory; |
17 class ImageFactory; | 17 class ImageFactory; |
18 } | 18 } |
19 | 19 |
20 namespace ui { | 20 namespace ui { |
21 | 21 |
22 class GpuService; | 22 class GpuService; |
23 | 23 |
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75 | 75 |
76 // The InCommandCommandBuffer::Service used by the display compositor. | 76 // The InCommandCommandBuffer::Service used by the display compositor. |
77 scoped_refptr<gpu::InProcessCommandBuffer::Service> gpu_command_service_; | 77 scoped_refptr<gpu::InProcessCommandBuffer::Service> gpu_command_service_; |
78 | 78 |
79 // If the gpu service is not yet ready then we stash pending MessagePipes in | 79 // If the gpu service is not yet ready then we stash pending MessagePipes in |
80 // these member variables. | 80 // these member variables. |
81 cc::mojom::DisplayCompositorRequest pending_display_compositor_request_; | 81 cc::mojom::DisplayCompositorRequest pending_display_compositor_request_; |
82 cc::mojom::DisplayCompositorClientPtrInfo | 82 cc::mojom::DisplayCompositorClientPtrInfo |
83 pending_display_compositor_client_info_; | 83 pending_display_compositor_client_info_; |
84 | 84 |
85 std::unique_ptr<DisplayCompositor> display_compositor_; | 85 std::unique_ptr<frame_sinks::DisplayCompositor> display_compositor_; |
86 | 86 |
87 std::unique_ptr<gpu::GpuMemoryBufferFactory> gpu_memory_buffer_factory_; | 87 std::unique_ptr<gpu::GpuMemoryBufferFactory> gpu_memory_buffer_factory_; |
88 | 88 |
89 // The main thread for Gpu. | 89 // The main thread for Gpu. |
90 base::Thread gpu_thread_; | 90 base::Thread gpu_thread_; |
91 scoped_refptr<base::SingleThreadTaskRunner> gpu_thread_task_runner_; | 91 scoped_refptr<base::SingleThreadTaskRunner> gpu_thread_task_runner_; |
92 | 92 |
93 // The thread that handles IO events for Gpu. | 93 // The thread that handles IO events for Gpu. |
94 base::Thread io_thread_; | 94 base::Thread io_thread_; |
95 | 95 |
96 // The display compositor gets its own thread in mus-gpu. The gpu service, | 96 // The display compositor gets its own thread in mus-gpu. The gpu service, |
97 // where GL commands are processed resides on its own thread. Various | 97 // where GL commands are processed resides on its own thread. Various |
98 // components of the display compositor such as Display, ResourceProvider, | 98 // components of the display compositor such as Display, ResourceProvider, |
99 // and GLRenderer block on sync tokens from other command buffers. Thus, | 99 // and GLRenderer block on sync tokens from other command buffers. Thus, |
100 // the gpu service must live on a separate thread. | 100 // the gpu service must live on a separate thread. |
101 base::Thread compositor_thread_; | 101 base::Thread compositor_thread_; |
102 scoped_refptr<base::SingleThreadTaskRunner> compositor_thread_task_runner_; | 102 scoped_refptr<base::SingleThreadTaskRunner> compositor_thread_task_runner_; |
103 | 103 |
104 mojo::Binding<mojom::GpuMain> binding_; | 104 mojo::Binding<mojom::GpuMain> binding_; |
105 | 105 |
106 DISALLOW_COPY_AND_ASSIGN(GpuMain); | 106 DISALLOW_COPY_AND_ASSIGN(GpuMain); |
107 }; | 107 }; |
108 | 108 |
109 } // namespace ui | 109 } // namespace ui |
110 | 110 |
111 #endif // SERVICES_UI_GPU_GPU_MAIN_H_ | 111 #endif // SERVICES_UI_GPU_GPU_MAIN_H_ |
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