| OLD | NEW |
| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_CHANNEL_HOST_FACTORY_H_ | 5 #ifndef CONTENT_BROWSER_GPU_BROWSER_GPU_CHANNEL_HOST_FACTORY_H_ |
| 6 #define CONTENT_BROWSER_GPU_BROWSER_GPU_CHANNEL_HOST_FACTORY_H_ | 6 #define CONTENT_BROWSER_GPU_BROWSER_GPU_CHANNEL_HOST_FACTORY_H_ |
| 7 | 7 |
| 8 #include <stddef.h> | 8 #include <stddef.h> |
| 9 #include <stdint.h> | 9 #include <stdint.h> |
| 10 | 10 |
| 11 #include <map> | 11 #include <map> |
| 12 #include <vector> | 12 #include <vector> |
| 13 | 13 |
| 14 #include "base/macros.h" | 14 #include "base/macros.h" |
| 15 #include "base/memory/ref_counted.h" | 15 #include "base/memory/ref_counted.h" |
| 16 #include "base/memory/scoped_ptr.h" | 16 #include "base/memory/scoped_ptr.h" |
| 17 #include "build/build_config.h" | 17 #include "build/build_config.h" |
| 18 #include "content/common/gpu/client/gpu_channel_host.h" | 18 #include "content/common/content_export.h" |
| 19 #include "content/common/gpu_process_launch_causes.h" | 19 #include "content/common/gpu_process_launch_causes.h" |
| 20 #include "gpu/ipc/client/gpu_channel_host.h" |
| 20 #include "ipc/message_filter.h" | 21 #include "ipc/message_filter.h" |
| 21 | 22 |
| 22 namespace content { | 23 namespace content { |
| 23 class BrowserGpuMemoryBufferManager; | 24 class BrowserGpuMemoryBufferManager; |
| 24 | 25 |
| 25 class CONTENT_EXPORT BrowserGpuChannelHostFactory | 26 class CONTENT_EXPORT BrowserGpuChannelHostFactory |
| 26 : public GpuChannelHostFactory { | 27 : public gpu::GpuChannelHostFactory { |
| 27 public: | 28 public: |
| 28 static void Initialize(bool establish_gpu_channel); | 29 static void Initialize(bool establish_gpu_channel); |
| 29 static void Terminate(); | 30 static void Terminate(); |
| 30 static BrowserGpuChannelHostFactory* instance() { return instance_; } | 31 static BrowserGpuChannelHostFactory* instance() { return instance_; } |
| 31 | 32 |
| 32 // Overridden from GpuChannelHostFactory: | 33 // Overridden from gpu::GpuChannelHostFactory: |
| 33 bool IsMainThread() override; | 34 bool IsMainThread() override; |
| 34 scoped_refptr<base::SingleThreadTaskRunner> GetIOThreadTaskRunner() override; | 35 scoped_refptr<base::SingleThreadTaskRunner> GetIOThreadTaskRunner() override; |
| 35 scoped_ptr<base::SharedMemory> AllocateSharedMemory(size_t size) override; | 36 scoped_ptr<base::SharedMemory> AllocateSharedMemory(size_t size) override; |
| 36 | 37 |
| 37 int GpuProcessHostId() { return gpu_host_id_; } | 38 int GpuProcessHostId() { return gpu_host_id_; } |
| 38 #if !defined(OS_ANDROID) | 39 #if !defined(OS_ANDROID) |
| 39 GpuChannelHost* EstablishGpuChannelSync( | 40 gpu::GpuChannelHost* EstablishGpuChannelSync( |
| 40 CauseForGpuLaunch cause_for_gpu_launch); | 41 CauseForGpuLaunch cause_for_gpu_launch); |
| 41 #endif | 42 #endif |
| 42 void EstablishGpuChannel(CauseForGpuLaunch cause_for_gpu_launch, | 43 void EstablishGpuChannel(CauseForGpuLaunch cause_for_gpu_launch, |
| 43 const base::Closure& callback); | 44 const base::Closure& callback); |
| 44 GpuChannelHost* GetGpuChannel(); | 45 gpu::GpuChannelHost* GetGpuChannel(); |
| 45 int GetGpuChannelId() { return gpu_client_id_; } | 46 int GetGpuChannelId() { return gpu_client_id_; } |
| 46 | 47 |
| 47 // Used to skip GpuChannelHost tests when there can be no GPU process. | 48 // Used to skip GpuChannelHost tests when there can be no GPU process. |
| 48 static bool CanUseForTesting(); | 49 static bool CanUseForTesting(); |
| 49 | 50 |
| 50 private: | 51 private: |
| 51 struct CreateRequest; | 52 struct CreateRequest; |
| 52 class EstablishRequest; | 53 class EstablishRequest; |
| 53 | 54 |
| 54 BrowserGpuChannelHostFactory(); | 55 BrowserGpuChannelHostFactory(); |
| 55 ~BrowserGpuChannelHostFactory() override; | 56 ~BrowserGpuChannelHostFactory() override; |
| 56 | 57 |
| 57 void GpuChannelEstablished(); | 58 void GpuChannelEstablished(); |
| 58 | 59 |
| 59 static void AddFilterOnIO(int gpu_host_id, | 60 static void AddFilterOnIO(int gpu_host_id, |
| 60 scoped_refptr<IPC::MessageFilter> filter); | 61 scoped_refptr<IPC::MessageFilter> filter); |
| 61 static void InitializeShaderDiskCacheOnIO(int gpu_client_id, | 62 static void InitializeShaderDiskCacheOnIO(int gpu_client_id, |
| 62 const base::FilePath& cache_dir); | 63 const base::FilePath& cache_dir); |
| 63 | 64 |
| 64 const int gpu_client_id_; | 65 const int gpu_client_id_; |
| 65 const uint64_t gpu_client_tracing_id_; | 66 const uint64_t gpu_client_tracing_id_; |
| 66 scoped_ptr<base::WaitableEvent> shutdown_event_; | 67 scoped_ptr<base::WaitableEvent> shutdown_event_; |
| 67 scoped_refptr<GpuChannelHost> gpu_channel_; | 68 scoped_refptr<gpu::GpuChannelHost> gpu_channel_; |
| 68 scoped_ptr<BrowserGpuMemoryBufferManager> gpu_memory_buffer_manager_; | 69 scoped_ptr<BrowserGpuMemoryBufferManager> gpu_memory_buffer_manager_; |
| 69 int gpu_host_id_; | 70 int gpu_host_id_; |
| 70 scoped_refptr<EstablishRequest> pending_request_; | 71 scoped_refptr<EstablishRequest> pending_request_; |
| 71 std::vector<base::Closure> established_callbacks_; | 72 std::vector<base::Closure> established_callbacks_; |
| 72 | 73 |
| 73 static BrowserGpuChannelHostFactory* instance_; | 74 static BrowserGpuChannelHostFactory* instance_; |
| 74 | 75 |
| 75 DISALLOW_COPY_AND_ASSIGN(BrowserGpuChannelHostFactory); | 76 DISALLOW_COPY_AND_ASSIGN(BrowserGpuChannelHostFactory); |
| 76 }; | 77 }; |
| 77 | 78 |
| 78 } // namespace content | 79 } // namespace content |
| 79 | 80 |
| 80 #endif // CONTENT_BROWSER_GPU_BROWSER_GPU_CHANNEL_HOST_FACTORY_H_ | 81 #endif // CONTENT_BROWSER_GPU_BROWSER_GPU_CHANNEL_HOST_FACTORY_H_ |
| OLD | NEW |