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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 CONTENT_BROWSER_GPU_BROWSER_GPU_MEMORY_BUFFER_MANAGER_H_ | 5 #ifndef CONTENT_BROWSER_GPU_BROWSER_GPU_MEMORY_BUFFER_MANAGER_H_ |
| 6 #define CONTENT_BROWSER_GPU_BROWSER_GPU_MEMORY_BUFFER_MANAGER_H_ | 6 #define CONTENT_BROWSER_GPU_BROWSER_GPU_MEMORY_BUFFER_MANAGER_H_ |
| 7 | 7 |
| 8 #include <stddef.h> |
| 9 #include <stdint.h> |
| 10 |
| 8 #include <utility> | 11 #include <utility> |
| 9 | 12 |
| 10 #include "base/callback.h" | 13 #include "base/callback.h" |
| 11 #include "base/containers/hash_tables.h" | 14 #include "base/containers/hash_tables.h" |
| 15 #include "base/macros.h" |
| 12 #include "base/trace_event/memory_dump_provider.h" | 16 #include "base/trace_event/memory_dump_provider.h" |
| 13 #include "content/common/content_export.h" | 17 #include "content/common/content_export.h" |
| 14 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" | 18 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" |
| 15 | 19 |
| 16 namespace content { | 20 namespace content { |
| 17 | 21 |
| 18 using GpuMemoryBufferConfigurationKey = | 22 using GpuMemoryBufferConfigurationKey = |
| 19 std::pair<gfx::BufferFormat, gfx::BufferUsage>; | 23 std::pair<gfx::BufferFormat, gfx::BufferUsage>; |
| 20 using GpuMemoryBufferConfigurationSet = | 24 using GpuMemoryBufferConfigurationSet = |
| 21 base::hash_set<GpuMemoryBufferConfigurationKey>; | 25 base::hash_set<GpuMemoryBufferConfigurationKey>; |
| (...skipping 24 matching lines...) Expand all Loading... |
| 46 using AllocationCallback = CreateCallback; | 50 using AllocationCallback = CreateCallback; |
| 47 | 51 |
| 48 BrowserGpuMemoryBufferManager(int gpu_client_id, | 52 BrowserGpuMemoryBufferManager(int gpu_client_id, |
| 49 uint64_t gpu_client_tracing_id); | 53 uint64_t gpu_client_tracing_id); |
| 50 ~BrowserGpuMemoryBufferManager() override; | 54 ~BrowserGpuMemoryBufferManager() override; |
| 51 | 55 |
| 52 static BrowserGpuMemoryBufferManager* current(); | 56 static BrowserGpuMemoryBufferManager* current(); |
| 53 | 57 |
| 54 static bool IsNativeGpuMemoryBuffersEnabled(); | 58 static bool IsNativeGpuMemoryBuffersEnabled(); |
| 55 | 59 |
| 56 static uint32 GetImageTextureTarget(gfx::BufferFormat format, | 60 static uint32_t GetImageTextureTarget(gfx::BufferFormat format, |
| 57 gfx::BufferUsage usage); | 61 gfx::BufferUsage usage); |
| 58 | 62 |
| 59 // Overridden from gpu::GpuMemoryBufferManager: | 63 // Overridden from gpu::GpuMemoryBufferManager: |
| 60 scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer( | 64 scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer( |
| 61 const gfx::Size& size, | 65 const gfx::Size& size, |
| 62 gfx::BufferFormat format, | 66 gfx::BufferFormat format, |
| 63 gfx::BufferUsage usage) override; | 67 gfx::BufferUsage usage) override; |
| 64 scoped_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBufferFromHandle( | 68 scoped_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBufferFromHandle( |
| 65 const gfx::GpuMemoryBufferHandle& handle, | 69 const gfx::GpuMemoryBufferHandle& handle, |
| 66 const gfx::Size& size, | 70 const gfx::Size& size, |
| 67 gfx::BufferFormat format) override; | 71 gfx::BufferFormat format) override; |
| 68 gfx::GpuMemoryBuffer* GpuMemoryBufferFromClientBuffer( | 72 gfx::GpuMemoryBuffer* GpuMemoryBufferFromClientBuffer( |
| 69 ClientBuffer buffer) override; | 73 ClientBuffer buffer) override; |
| 70 void SetDestructionSyncToken(gfx::GpuMemoryBuffer* buffer, | 74 void SetDestructionSyncToken(gfx::GpuMemoryBuffer* buffer, |
| 71 const gpu::SyncToken& sync_token) override; | 75 const gpu::SyncToken& sync_token) override; |
| 72 | 76 |
| 73 // Overridden from base::trace_event::MemoryDumpProvider: | 77 // Overridden from base::trace_event::MemoryDumpProvider: |
| 74 bool OnMemoryDump(const base::trace_event::MemoryDumpArgs& args, | 78 bool OnMemoryDump(const base::trace_event::MemoryDumpArgs& args, |
| 75 base::trace_event::ProcessMemoryDump* pmd) override; | 79 base::trace_event::ProcessMemoryDump* pmd) override; |
| 76 | 80 |
| 77 // Virtual for testing. | 81 // Virtual for testing. |
| 78 virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBufferForScanout( | 82 virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBufferForScanout( |
| 79 const gfx::Size& size, | 83 const gfx::Size& size, |
| 80 gfx::BufferFormat format, | 84 gfx::BufferFormat format, |
| 81 int32 surface_id); | 85 int32_t surface_id); |
| 82 | 86 |
| 83 void AllocateGpuMemoryBufferForChildProcess( | 87 void AllocateGpuMemoryBufferForChildProcess( |
| 84 gfx::GpuMemoryBufferId id, | 88 gfx::GpuMemoryBufferId id, |
| 85 const gfx::Size& size, | 89 const gfx::Size& size, |
| 86 gfx::BufferFormat format, | 90 gfx::BufferFormat format, |
| 87 gfx::BufferUsage usage, | 91 gfx::BufferUsage usage, |
| 88 base::ProcessHandle child_process_handle, | 92 base::ProcessHandle child_process_handle, |
| 89 int child_client_id, | 93 int child_client_id, |
| 90 const AllocationCallback& callback); | 94 const AllocationCallback& callback); |
| 91 void ChildProcessDeletedGpuMemoryBuffer( | 95 void ChildProcessDeletedGpuMemoryBuffer( |
| (...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 131 const gfx::Size& size, | 135 const gfx::Size& size, |
| 132 gfx::BufferFormat format, | 136 gfx::BufferFormat format, |
| 133 gfx::BufferUsage usage, | 137 gfx::BufferUsage usage, |
| 134 int client_id, | 138 int client_id, |
| 135 const CreateCallback& callback)>; | 139 const CreateCallback& callback)>; |
| 136 | 140 |
| 137 scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBufferForSurface( | 141 scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBufferForSurface( |
| 138 const gfx::Size& size, | 142 const gfx::Size& size, |
| 139 gfx::BufferFormat format, | 143 gfx::BufferFormat format, |
| 140 gfx::BufferUsage usage, | 144 gfx::BufferUsage usage, |
| 141 int32 surface_id); | 145 int32_t surface_id); |
| 142 | 146 |
| 143 // Functions that handle synchronous buffer creation requests. | 147 // Functions that handle synchronous buffer creation requests. |
| 144 void HandleCreateGpuMemoryBufferOnIO(CreateGpuMemoryBufferRequest* request); | 148 void HandleCreateGpuMemoryBufferOnIO(CreateGpuMemoryBufferRequest* request); |
| 145 void HandleCreateGpuMemoryBufferFromHandleOnIO( | 149 void HandleCreateGpuMemoryBufferFromHandleOnIO( |
| 146 CreateGpuMemoryBufferFromHandleRequest* request); | 150 CreateGpuMemoryBufferFromHandleRequest* request); |
| 147 void HandleGpuMemoryBufferCreatedOnIO( | 151 void HandleGpuMemoryBufferCreatedOnIO( |
| 148 CreateGpuMemoryBufferRequest* request, | 152 CreateGpuMemoryBufferRequest* request, |
| 149 const gfx::GpuMemoryBufferHandle& handle); | 153 const gfx::GpuMemoryBufferHandle& handle); |
| 150 | 154 |
| 151 // Functions that implement asynchronous buffer creation. | 155 // Functions that implement asynchronous buffer creation. |
| (...skipping 30 matching lines...) Expand all Loading... |
| 182 using BufferMap = base::hash_map<gfx::GpuMemoryBufferId, BufferInfo>; | 186 using BufferMap = base::hash_map<gfx::GpuMemoryBufferId, BufferInfo>; |
| 183 using ClientMap = base::hash_map<int, BufferMap>; | 187 using ClientMap = base::hash_map<int, BufferMap>; |
| 184 ClientMap clients_; | 188 ClientMap clients_; |
| 185 | 189 |
| 186 DISALLOW_COPY_AND_ASSIGN(BrowserGpuMemoryBufferManager); | 190 DISALLOW_COPY_AND_ASSIGN(BrowserGpuMemoryBufferManager); |
| 187 }; | 191 }; |
| 188 | 192 |
| 189 } // namespace content | 193 } // namespace content |
| 190 | 194 |
| 191 #endif // CONTENT_BROWSER_GPU_BROWSER_GPU_MEMORY_BUFFER_MANAGER_H_ | 195 #endif // CONTENT_BROWSER_GPU_BROWSER_GPU_MEMORY_BUFFER_MANAGER_H_ |
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