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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_SURFACES_MUS_GPU_MEMORY_BUFFER_MANAGER_H_ | 5 #ifndef SERVICES_UI_SURFACES_MUS_GPU_MEMORY_BUFFER_MANAGER_H_ |
6 #define SERVICES_UI_SURFACES_MUS_GPU_MEMORY_BUFFER_MANAGER_H_ | 6 #define SERVICES_UI_SURFACES_MUS_GPU_MEMORY_BUFFER_MANAGER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
12 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" | 12 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" |
13 #include "services/ui/gpu/interfaces/gpu_service_internal.mojom.h" | 13 #include "services/ui/gpu/interfaces/gpu_service_internal.mojom.h" |
14 | 14 |
15 namespace ui { | 15 namespace ui { |
16 | 16 |
17 // This GpuMemoryBufferManager is for establishing a GpuChannelHost used by | 17 // This GpuMemoryBufferManager is for establishing a GpuChannelHost used by |
18 // mus locally. | 18 // mus locally. |
19 class MusGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager { | 19 class MusGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager { |
20 public: | 20 public: |
21 MusGpuMemoryBufferManager(mojom::GpuServiceInternalPtr gpu_service, | 21 MusGpuMemoryBufferManager(mojom::GpuServiceInternalPtr gpu_service, |
22 int client_id); | 22 int client_id); |
23 ~MusGpuMemoryBufferManager() override; | 23 ~MusGpuMemoryBufferManager() override; |
24 | 24 |
25 // Overridden from gpu::GpuMemoryBufferManager: | 25 // Overridden from gpu::GpuMemoryBufferManager: |
26 std::unique_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer( | 26 std::unique_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBuffer( |
27 const gfx::Size& size, | 27 const gfx::Size& size, |
28 gfx::BufferFormat format, | 28 gfx::BufferFormat format, |
29 gfx::BufferUsage usage, | 29 gfx::BufferUsage usage, |
30 gpu::SurfaceHandle surface_handle) override; | 30 gpu::SurfaceHandle surface_handle) override; |
31 std::unique_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBufferFromHandle( | 31 std::unique_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBufferFromHandle( |
32 const gfx::GpuMemoryBufferHandle& handle, | 32 const gfx::GpuMemoryBufferHandle& handle, |
33 const gfx::Size& size, | 33 const gfx::Size& size, |
34 gfx::BufferFormat format) override; | 34 gfx::BufferFormat format) override; |
35 void SetDestructionSyncToken(gfx::GpuMemoryBuffer* buffer, | 35 void SetDestructionSyncToken(gfx::GpuMemoryBuffer* buffer, |
36 const gpu::SyncToken& sync_token) override; | 36 const gpu::SyncToken& sync_token) override; |
37 | 37 |
38 private: | 38 private: |
39 DISALLOW_COPY_AND_ASSIGN(MusGpuMemoryBufferManager); | 39 DISALLOW_COPY_AND_ASSIGN(MusGpuMemoryBufferManager); |
40 | 40 |
41 void DestroyGpuMemoryBuffer(gfx::GpuMemoryBufferId id, | 41 void DestroyGpuMemoryBuffer(gfx::GpuMemoryBufferId id, |
42 int client_id, | 42 int client_id, |
43 bool is_native, | 43 bool is_native, |
44 const gpu::SyncToken& sync_token); | 44 const gpu::SyncToken& sync_token); |
45 | 45 |
46 mojom::GpuServiceInternalPtr gpu_service_; | 46 mojom::GpuServiceInternalPtr gpu_service_; |
47 const int client_id_; | 47 const int client_id_; |
48 base::WeakPtrFactory<MusGpuMemoryBufferManager> weak_factory_; | 48 base::WeakPtrFactory<MusGpuMemoryBufferManager> weak_factory_; |
49 }; | 49 }; |
50 | 50 |
51 } // namespace ui | 51 } // namespace ui |
52 | 52 |
53 #endif // SERVICES_UI_SURFACES_MUS_GPU_MEMORY_BUFFER_MANAGER_H_ | 53 #endif // SERVICES_UI_SURFACES_MUS_GPU_MEMORY_BUFFER_MANAGER_H_ |
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