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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 #include "content/child/child_gpu_memory_buffer_manager.h" | 5 #include "content/child/child_gpu_memory_buffer_manager.h" |
6 | 6 |
7 #include <memory> | 7 #include <memory> |
8 #include <utility> | 8 #include <utility> |
9 | 9 |
10 #include "content/common/child_process_messages.h" | 10 #include "content/common/child_process_messages.h" |
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26 | 26 |
27 ChildGpuMemoryBufferManager::ChildGpuMemoryBufferManager( | 27 ChildGpuMemoryBufferManager::ChildGpuMemoryBufferManager( |
28 ThreadSafeSender* sender) | 28 ThreadSafeSender* sender) |
29 : sender_(sender) { | 29 : sender_(sender) { |
30 } | 30 } |
31 | 31 |
32 ChildGpuMemoryBufferManager::~ChildGpuMemoryBufferManager() { | 32 ChildGpuMemoryBufferManager::~ChildGpuMemoryBufferManager() { |
33 } | 33 } |
34 | 34 |
35 std::unique_ptr<gfx::GpuMemoryBuffer> | 35 std::unique_ptr<gfx::GpuMemoryBuffer> |
36 ChildGpuMemoryBufferManager::AllocateGpuMemoryBuffer( | 36 ChildGpuMemoryBufferManager::CreateGpuMemoryBuffer( |
37 const gfx::Size& size, | 37 const gfx::Size& size, |
38 gfx::BufferFormat format, | 38 gfx::BufferFormat format, |
39 gfx::BufferUsage usage, | 39 gfx::BufferUsage usage, |
40 gpu::SurfaceHandle surface_handle) { | 40 gpu::SurfaceHandle surface_handle) { |
41 DCHECK_EQ(gpu::kNullSurfaceHandle, surface_handle); | 41 DCHECK_EQ(gpu::kNullSurfaceHandle, surface_handle); |
42 TRACE_EVENT2("renderer", | 42 TRACE_EVENT2("renderer", "ChildGpuMemoryBufferManager::CreateGpuMemoryBuffer", |
43 "ChildGpuMemoryBufferManager::AllocateGpuMemoryBuffer", | 43 "width", size.width(), "height", size.height()); |
44 "width", | |
45 size.width(), | |
46 "height", | |
47 size.height()); | |
48 | 44 |
49 gfx::GpuMemoryBufferHandle handle; | 45 gfx::GpuMemoryBufferHandle handle; |
50 IPC::Message* message = new ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer( | 46 IPC::Message* message = new ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer( |
51 content::GetNextGenericSharedMemoryId(), size.width(), size.height(), | 47 content::GetNextGenericSharedMemoryId(), size.width(), size.height(), |
52 format, usage, &handle); | 48 format, usage, &handle); |
53 bool success = sender_->Send(message); | 49 bool success = sender_->Send(message); |
54 if (!success || handle.is_null()) | 50 if (!success || handle.is_null()) |
55 return nullptr; | 51 return nullptr; |
56 | 52 |
57 std::unique_ptr<gpu::GpuMemoryBufferImpl> buffer( | 53 std::unique_ptr<gpu::GpuMemoryBufferImpl> buffer( |
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78 } | 74 } |
79 | 75 |
80 void ChildGpuMemoryBufferManager::SetDestructionSyncToken( | 76 void ChildGpuMemoryBufferManager::SetDestructionSyncToken( |
81 gfx::GpuMemoryBuffer* buffer, | 77 gfx::GpuMemoryBuffer* buffer, |
82 const gpu::SyncToken& sync_token) { | 78 const gpu::SyncToken& sync_token) { |
83 static_cast<gpu::GpuMemoryBufferImpl*>(buffer)->set_destruction_sync_token( | 79 static_cast<gpu::GpuMemoryBufferImpl*>(buffer)->set_destruction_sync_token( |
84 sync_token); | 80 sync_token); |
85 } | 81 } |
86 | 82 |
87 } // namespace content | 83 } // namespace content |
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