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Side by Side Diff: gpu/ipc/client/gpu_memory_buffer_impl_shared_memory.cc

Issue 1827123002: Move content/common/gpu/client to gpu/ipc/client (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Update Created 4 years, 8 months ago
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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/common/gpu/client/gpu_memory_buffer_impl_shared_memory.h" 5 #include "gpu/ipc/client/gpu_memory_buffer_impl_shared_memory.h"
6 6
7 #include <stdint.h> 7 #include <stdint.h>
8 #include <utility> 8 #include <utility>
9 9
10 #include "base/bind.h" 10 #include "base/bind.h"
11 #include "base/numerics/safe_math.h" 11 #include "base/numerics/safe_math.h"
12 #include "base/process/memory.h" 12 #include "base/process/memory.h"
13 #include "ui/gfx/buffer_format_util.h" 13 #include "ui/gfx/buffer_format_util.h"
14 #include "ui/gl/gl_bindings.h" 14 #include "ui/gl/gl_bindings.h"
15 15
16 namespace content { 16 namespace gpu {
17 namespace { 17 namespace {
18 18
19 void Noop() {} 19 void Noop() {}
20 20
21 } // namespace 21 } // namespace
22 22
23 GpuMemoryBufferImplSharedMemory::GpuMemoryBufferImplSharedMemory( 23 GpuMemoryBufferImplSharedMemory::GpuMemoryBufferImplSharedMemory(
24 gfx::GpuMemoryBufferId id, 24 gfx::GpuMemoryBufferId id,
25 const gfx::Size& size, 25 const gfx::Size& size,
26 gfx::BufferFormat format, 26 gfx::BufferFormat format,
27 const DestructionCallback& callback, 27 const DestructionCallback& callback,
28 scoped_ptr<base::SharedMemory> shared_memory, 28 scoped_ptr<base::SharedMemory> shared_memory,
29 size_t offset, 29 size_t offset,
30 int stride) 30 int stride)
31 : GpuMemoryBufferImpl(id, size, format, callback), 31 : GpuMemoryBufferImpl(id, size, format, callback),
32 shared_memory_(std::move(shared_memory)), 32 shared_memory_(std::move(shared_memory)),
33 offset_(offset), 33 offset_(offset),
34 stride_(stride) { 34 stride_(stride) {
35 DCHECK(IsSizeValidForFormat(size, format)); 35 DCHECK(IsSizeValidForFormat(size, format));
36 } 36 }
37 37
38 GpuMemoryBufferImplSharedMemory::~GpuMemoryBufferImplSharedMemory() { 38 GpuMemoryBufferImplSharedMemory::~GpuMemoryBufferImplSharedMemory() {}
39 }
40 39
41 // static 40 // static
42 scoped_ptr<GpuMemoryBufferImplSharedMemory> 41 scoped_ptr<GpuMemoryBufferImplSharedMemory>
43 GpuMemoryBufferImplSharedMemory::Create(gfx::GpuMemoryBufferId id, 42 GpuMemoryBufferImplSharedMemory::Create(gfx::GpuMemoryBufferId id,
44 const gfx::Size& size, 43 const gfx::Size& size,
45 gfx::BufferFormat format, 44 gfx::BufferFormat format,
46 const DestructionCallback& callback) { 45 const DestructionCallback& callback) {
47 size_t buffer_size = 0u; 46 size_t buffer_size = 0u;
48 if (!gfx::BufferSizeForBufferFormatChecked(size, format, &buffer_size)) 47 if (!gfx::BufferSizeForBufferFormatChecked(size, format, &buffer_size))
49 return nullptr; 48 return nullptr;
(...skipping 164 matching lines...) Expand 10 before | Expand all | Expand 10 after
214 gfx::GpuMemoryBufferHandle GpuMemoryBufferImplSharedMemory::GetHandle() const { 213 gfx::GpuMemoryBufferHandle GpuMemoryBufferImplSharedMemory::GetHandle() const {
215 gfx::GpuMemoryBufferHandle handle; 214 gfx::GpuMemoryBufferHandle handle;
216 handle.type = gfx::SHARED_MEMORY_BUFFER; 215 handle.type = gfx::SHARED_MEMORY_BUFFER;
217 handle.id = id_; 216 handle.id = id_;
218 handle.offset = offset_; 217 handle.offset = offset_;
219 handle.stride = stride_; 218 handle.stride = stride_;
220 handle.handle = shared_memory_->handle(); 219 handle.handle = shared_memory_->handle();
221 return handle; 220 return handle;
222 } 221 }
223 222
224 } // namespace content 223 } // namespace gpu
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