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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 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_PUBLIC_CPP_GPU_CLIENT_GPU_MEMORY_BUFFER_MANAGER_H_ | 5 #ifndef SERVICES_UI_PUBLIC_CPP_GPU_CLIENT_GPU_MEMORY_BUFFER_MANAGER_H_ |
6 #define SERVICES_UI_PUBLIC_CPP_GPU_CLIENT_GPU_MEMORY_BUFFER_MANAGER_H_ | 6 #define SERVICES_UI_PUBLIC_CPP_GPU_CLIENT_GPU_MEMORY_BUFFER_MANAGER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
13 #include "base/memory/weak_ptr.h" | 13 #include "base/memory/weak_ptr.h" |
14 #include "base/threading/thread.h" | 14 #include "base/threading/thread.h" |
15 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" | 15 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" |
16 #include "services/ui/public/interfaces/gpu_service.mojom.h" | 16 #include "services/ui/public/interfaces/gpu.mojom.h" |
17 | 17 |
18 namespace base { | 18 namespace base { |
19 class WaitableEvent; | 19 class WaitableEvent; |
20 } | 20 } |
21 | 21 |
22 namespace ui { | 22 namespace ui { |
23 | 23 |
24 namespace mojom { | |
25 class GpuService; | |
26 } | |
27 | |
28 class ClientGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager { | 24 class ClientGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager { |
29 public: | 25 public: |
30 explicit ClientGpuMemoryBufferManager(mojom::GpuServicePtr gpu_service); | 26 explicit ClientGpuMemoryBufferManager(mojom::GpuPtr gpu); |
31 ~ClientGpuMemoryBufferManager() override; | 27 ~ClientGpuMemoryBufferManager() override; |
32 | 28 |
33 private: | 29 private: |
34 void InitThread(mojo::InterfacePtrInfo<mojom::GpuService> gpu_service_info); | 30 void InitThread(mojom::GpuPtrInfo gpu_info); |
35 void TearDownThread(); | 31 void TearDownThread(); |
36 void AllocateGpuMemoryBufferOnThread(const gfx::Size& size, | 32 void AllocateGpuMemoryBufferOnThread(const gfx::Size& size, |
37 gfx::BufferFormat format, | 33 gfx::BufferFormat format, |
38 gfx::BufferUsage usage, | 34 gfx::BufferUsage usage, |
39 gfx::GpuMemoryBufferHandle* handle, | 35 gfx::GpuMemoryBufferHandle* handle, |
40 base::WaitableEvent* wait); | 36 base::WaitableEvent* wait); |
41 void DeletedGpuMemoryBuffer(gfx::GpuMemoryBufferId id, | 37 void DeletedGpuMemoryBuffer(gfx::GpuMemoryBufferId id, |
42 const gpu::SyncToken& sync_token); | 38 const gpu::SyncToken& sync_token); |
43 | 39 |
44 // Overridden from gpu::GpuMemoryBufferManager: | 40 // Overridden from gpu::GpuMemoryBufferManager: |
45 std::unique_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBuffer( | 41 std::unique_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBuffer( |
46 const gfx::Size& size, | 42 const gfx::Size& size, |
47 gfx::BufferFormat format, | 43 gfx::BufferFormat format, |
48 gfx::BufferUsage usage, | 44 gfx::BufferUsage usage, |
49 gpu::SurfaceHandle surface_handle) override; | 45 gpu::SurfaceHandle surface_handle) override; |
50 std::unique_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBufferFromHandle( | 46 std::unique_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBufferFromHandle( |
51 const gfx::GpuMemoryBufferHandle& handle, | 47 const gfx::GpuMemoryBufferHandle& handle, |
52 const gfx::Size& size, | 48 const gfx::Size& size, |
53 gfx::BufferFormat format) override; | 49 gfx::BufferFormat format) override; |
54 void SetDestructionSyncToken(gfx::GpuMemoryBuffer* buffer, | 50 void SetDestructionSyncToken(gfx::GpuMemoryBuffer* buffer, |
55 const gpu::SyncToken& sync_token) override; | 51 const gpu::SyncToken& sync_token) override; |
56 int counter_ = 0; | 52 int counter_ = 0; |
57 // TODO(sad): Explore the option of doing this from an existing thread. | 53 // TODO(sad): Explore the option of doing this from an existing thread. |
58 base::Thread thread_; | 54 base::Thread thread_; |
59 mojom::GpuServicePtr gpu_service_; | 55 mojom::GpuPtr gpu_; |
60 base::WeakPtr<ClientGpuMemoryBufferManager> weak_ptr_; | 56 base::WeakPtr<ClientGpuMemoryBufferManager> weak_ptr_; |
61 base::WeakPtrFactory<ClientGpuMemoryBufferManager> weak_ptr_factory_; | 57 base::WeakPtrFactory<ClientGpuMemoryBufferManager> weak_ptr_factory_; |
62 | 58 |
63 DISALLOW_COPY_AND_ASSIGN(ClientGpuMemoryBufferManager); | 59 DISALLOW_COPY_AND_ASSIGN(ClientGpuMemoryBufferManager); |
64 }; | 60 }; |
65 | 61 |
66 } // namespace ui | 62 } // namespace ui |
67 | 63 |
68 #endif // SERVICES_UI_PUBLIC_CPP_GPU_CLIENT_GPU_MEMORY_BUFFER_MANAGER_H_ | 64 #endif // SERVICES_UI_PUBLIC_CPP_GPU_CLIENT_GPU_MEMORY_BUFFER_MANAGER_H_ |
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