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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 #include "services/ui/common/mus_gpu_memory_buffer_manager.h" | 5 #include "services/ui/common/server_gpu_memory_buffer_manager.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "gpu/ipc/client/gpu_memory_buffer_impl.h" | 8 #include "gpu/ipc/client/gpu_memory_buffer_impl.h" |
| 9 #include "gpu/ipc/client/gpu_memory_buffer_impl_shared_memory.h" | 9 #include "gpu/ipc/client/gpu_memory_buffer_impl_shared_memory.h" |
| 10 #include "gpu/ipc/common/gpu_memory_buffer_support.h" | 10 #include "gpu/ipc/common/gpu_memory_buffer_support.h" |
| 11 #include "services/ui/gpu/interfaces/gpu_service_internal.mojom.h" | 11 #include "services/ui/gpu/interfaces/gpu_service_internal.mojom.h" |
| 12 | 12 |
| 13 namespace ui { | 13 namespace ui { |
| 14 | 14 |
| 15 MusGpuMemoryBufferManager::MusGpuMemoryBufferManager( | 15 ServerGpuMemoryBufferManager::ServerGpuMemoryBufferManager( |
| 16 mojom::GpuServiceInternal* gpu_service, | 16 mojom::GpuServiceInternal* gpu_service, |
| 17 int client_id) | 17 int client_id) |
| 18 : gpu_service_(gpu_service), | 18 : gpu_service_(gpu_service), |
| 19 client_id_(client_id), | 19 client_id_(client_id), |
| 20 native_configurations_(gpu::GetNativeGpuMemoryBufferConfigurations()), | 20 native_configurations_(gpu::GetNativeGpuMemoryBufferConfigurations()), |
| 21 weak_factory_(this) {} | 21 weak_factory_(this) {} |
| 22 | 22 |
| 23 MusGpuMemoryBufferManager::~MusGpuMemoryBufferManager() {} | 23 ServerGpuMemoryBufferManager::~ServerGpuMemoryBufferManager() {} |
| 24 | 24 |
| 25 gfx::GpuMemoryBufferHandle | 25 gfx::GpuMemoryBufferHandle |
| 26 MusGpuMemoryBufferManager::CreateGpuMemoryBufferHandle( | 26 ServerGpuMemoryBufferManager::CreateGpuMemoryBufferHandle( |
| 27 gfx::GpuMemoryBufferId id, | 27 gfx::GpuMemoryBufferId id, |
| 28 int client_id, | 28 int client_id, |
| 29 const gfx::Size& size, | 29 const gfx::Size& size, |
| 30 gfx::BufferFormat format, | 30 gfx::BufferFormat format, |
| 31 gfx::BufferUsage usage, | 31 gfx::BufferUsage usage, |
| 32 gpu::SurfaceHandle surface_handle) { | 32 gpu::SurfaceHandle surface_handle) { |
| 33 DCHECK(CalledOnValidThread()); | 33 DCHECK(CalledOnValidThread()); |
| 34 if (gpu::GetNativeGpuMemoryBufferType() != gfx::EMPTY_BUFFER) { | 34 if (gpu::GetNativeGpuMemoryBufferType() != gfx::EMPTY_BUFFER) { |
| 35 const bool is_native = native_configurations_.find(std::make_pair( | 35 const bool is_native = native_configurations_.find(std::make_pair( |
| 36 format, usage)) != native_configurations_.end(); | 36 format, usage)) != native_configurations_.end(); |
| 37 if (is_native) { | 37 if (is_native) { |
| 38 gfx::GpuMemoryBufferHandle handle; | 38 gfx::GpuMemoryBufferHandle handle; |
| 39 gpu_service_->CreateGpuMemoryBuffer(id, size, format, usage, client_id, | 39 gpu_service_->CreateGpuMemoryBuffer(id, size, format, usage, client_id, |
| 40 surface_handle, &handle); | 40 surface_handle, &handle); |
| 41 if (!handle.is_null()) | 41 if (!handle.is_null()) |
| 42 native_buffers_[client_id].insert(handle.id); | 42 native_buffers_[client_id].insert(handle.id); |
| 43 return handle; | 43 return handle; |
| 44 } | 44 } |
| 45 } | 45 } |
| 46 | 46 |
| 47 DCHECK(gpu::GpuMemoryBufferImplSharedMemory::IsUsageSupported(usage)) | 47 DCHECK(gpu::GpuMemoryBufferImplSharedMemory::IsUsageSupported(usage)) |
| 48 << static_cast<int>(usage); | 48 << static_cast<int>(usage); |
| 49 return gpu::GpuMemoryBufferImplSharedMemory::CreateGpuMemoryBuffer(id, size, | 49 return gpu::GpuMemoryBufferImplSharedMemory::CreateGpuMemoryBuffer(id, size, |
| 50 format); | 50 format); |
| 51 } | 51 } |
| 52 | 52 |
| 53 std::unique_ptr<gfx::GpuMemoryBuffer> | 53 std::unique_ptr<gfx::GpuMemoryBuffer> |
| 54 MusGpuMemoryBufferManager::CreateGpuMemoryBuffer( | 54 ServerGpuMemoryBufferManager::CreateGpuMemoryBuffer( |
| 55 const gfx::Size& size, | 55 const gfx::Size& size, |
| 56 gfx::BufferFormat format, | 56 gfx::BufferFormat format, |
| 57 gfx::BufferUsage usage, | 57 gfx::BufferUsage usage, |
| 58 gpu::SurfaceHandle surface_handle) { | 58 gpu::SurfaceHandle surface_handle) { |
| 59 gfx::GpuMemoryBufferId id(next_gpu_memory_id_++); | 59 gfx::GpuMemoryBufferId id(next_gpu_memory_id_++); |
| 60 gfx::GpuMemoryBufferHandle handle = CreateGpuMemoryBufferHandle( | 60 gfx::GpuMemoryBufferHandle handle = CreateGpuMemoryBufferHandle( |
| 61 id, client_id_, size, format, usage, surface_handle); | 61 id, client_id_, size, format, usage, surface_handle); |
| 62 if (handle.is_null()) | 62 if (handle.is_null()) |
| 63 return nullptr; | 63 return nullptr; |
| 64 return gpu::GpuMemoryBufferImpl::CreateFromHandle( | 64 return gpu::GpuMemoryBufferImpl::CreateFromHandle( |
| 65 handle, size, format, usage, | 65 handle, size, format, usage, |
| 66 base::Bind(&MusGpuMemoryBufferManager::DestroyGpuMemoryBuffer, | 66 base::Bind(&ServerGpuMemoryBufferManager::DestroyGpuMemoryBuffer, |
| 67 weak_factory_.GetWeakPtr(), id, client_id_)); | 67 weak_factory_.GetWeakPtr(), id, client_id_)); |
| 68 } | 68 } |
| 69 | 69 |
| 70 std::unique_ptr<gfx::GpuMemoryBuffer> | 70 std::unique_ptr<gfx::GpuMemoryBuffer> |
| 71 MusGpuMemoryBufferManager::CreateGpuMemoryBufferFromHandle( | 71 ServerGpuMemoryBufferManager::CreateGpuMemoryBufferFromHandle( |
| 72 const gfx::GpuMemoryBufferHandle& handle, | 72 const gfx::GpuMemoryBufferHandle& handle, |
| 73 const gfx::Size& size, | 73 const gfx::Size& size, |
| 74 gfx::BufferFormat format) { | 74 gfx::BufferFormat format) { |
| 75 NOTIMPLEMENTED(); | 75 NOTIMPLEMENTED(); |
| 76 return nullptr; | 76 return nullptr; |
| 77 } | 77 } |
| 78 | 78 |
| 79 void MusGpuMemoryBufferManager::SetDestructionSyncToken( | 79 void ServerGpuMemoryBufferManager::SetDestructionSyncToken( |
| 80 gfx::GpuMemoryBuffer* buffer, | 80 gfx::GpuMemoryBuffer* buffer, |
| 81 const gpu::SyncToken& sync_token) { | 81 const gpu::SyncToken& sync_token) { |
| 82 DCHECK(CalledOnValidThread()); | 82 DCHECK(CalledOnValidThread()); |
| 83 static_cast<gpu::GpuMemoryBufferImpl*>(buffer)->set_destruction_sync_token( | 83 static_cast<gpu::GpuMemoryBufferImpl*>(buffer)->set_destruction_sync_token( |
| 84 sync_token); | 84 sync_token); |
| 85 } | 85 } |
| 86 | 86 |
| 87 void MusGpuMemoryBufferManager::DestroyGpuMemoryBuffer( | 87 void ServerGpuMemoryBufferManager::DestroyGpuMemoryBuffer( |
| 88 gfx::GpuMemoryBufferId id, | 88 gfx::GpuMemoryBufferId id, |
| 89 int client_id, | 89 int client_id, |
| 90 const gpu::SyncToken& sync_token) { | 90 const gpu::SyncToken& sync_token) { |
| 91 DCHECK(CalledOnValidThread()); | 91 DCHECK(CalledOnValidThread()); |
| 92 if (native_buffers_[client_id].erase(id)) | 92 if (native_buffers_[client_id].erase(id)) |
| 93 gpu_service_->DestroyGpuMemoryBuffer(id, client_id, sync_token); | 93 gpu_service_->DestroyGpuMemoryBuffer(id, client_id, sync_token); |
| 94 } | 94 } |
| 95 | 95 |
| 96 void MusGpuMemoryBufferManager::DestroyAllGpuMemoryBufferForClient( | 96 void ServerGpuMemoryBufferManager::DestroyAllGpuMemoryBufferForClient( |
| 97 int client_id) { | 97 int client_id) { |
| 98 DCHECK(CalledOnValidThread()); | 98 DCHECK(CalledOnValidThread()); |
| 99 for (gfx::GpuMemoryBufferId id : native_buffers_[client_id]) | 99 for (gfx::GpuMemoryBufferId id : native_buffers_[client_id]) |
| 100 gpu_service_->DestroyGpuMemoryBuffer(id, client_id, gpu::SyncToken()); | 100 gpu_service_->DestroyGpuMemoryBuffer(id, client_id, gpu::SyncToken()); |
| 101 native_buffers_.erase(client_id); | 101 native_buffers_.erase(client_id); |
| 102 } | 102 } |
| 103 | 103 |
| 104 } // namespace ui | 104 } // namespace ui |
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