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Side by Side Diff: content/common/gpu/client/gpu_memory_buffer_impl.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 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "content/common/gpu/client/gpu_memory_buffer_impl.h"
6
7 #include "base/logging.h"
8 #include "build/build_config.h"
9 #include "content/common/gpu/client/gpu_memory_buffer_impl_shared_memory.h"
10
11 #if defined(OS_MACOSX)
12 #include "content/common/gpu/client/gpu_memory_buffer_impl_io_surface.h"
13 #endif
14
15 #if defined(OS_ANDROID)
16 #include "content/common/gpu/client/gpu_memory_buffer_impl_surface_texture.h"
17 #endif
18
19 #if defined(USE_OZONE)
20 #include "content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.h "
21 #endif
22
23 namespace content {
24
25 GpuMemoryBufferImpl::GpuMemoryBufferImpl(gfx::GpuMemoryBufferId id,
26 const gfx::Size& size,
27 gfx::BufferFormat format,
28 const DestructionCallback& callback)
29 : id_(id),
30 size_(size),
31 format_(format),
32 callback_(callback),
33 mapped_(false) {}
34
35 GpuMemoryBufferImpl::~GpuMemoryBufferImpl() {
36 DCHECK(!mapped_);
37 callback_.Run(destruction_sync_token_);
38 }
39
40 // static
41 scoped_ptr<GpuMemoryBufferImpl> GpuMemoryBufferImpl::CreateFromHandle(
42 const gfx::GpuMemoryBufferHandle& handle,
43 const gfx::Size& size,
44 gfx::BufferFormat format,
45 gfx::BufferUsage usage,
46 const DestructionCallback& callback) {
47 switch (handle.type) {
48 case gfx::SHARED_MEMORY_BUFFER:
49 return GpuMemoryBufferImplSharedMemory::CreateFromHandle(
50 handle, size, format, usage, callback);
51 #if defined(OS_MACOSX)
52 case gfx::IO_SURFACE_BUFFER:
53 return GpuMemoryBufferImplIOSurface::CreateFromHandle(
54 handle, size, format, usage, callback);
55 #endif
56 #if defined(OS_ANDROID)
57 case gfx::SURFACE_TEXTURE_BUFFER:
58 return GpuMemoryBufferImplSurfaceTexture::CreateFromHandle(
59 handle, size, format, usage, callback);
60 #endif
61 #if defined(USE_OZONE)
62 case gfx::OZONE_NATIVE_PIXMAP:
63 return GpuMemoryBufferImplOzoneNativePixmap::CreateFromHandle(
64 handle, size, format, usage, callback);
65 #endif
66 default:
67 NOTREACHED();
68 return nullptr;
69 }
70 }
71
72 // static
73 GpuMemoryBufferImpl* GpuMemoryBufferImpl::FromClientBuffer(
74 ClientBuffer buffer) {
75 return reinterpret_cast<GpuMemoryBufferImpl*>(buffer);
76 }
77
78 gfx::Size GpuMemoryBufferImpl::GetSize() const {
79 return size_;
80 }
81
82 gfx::BufferFormat GpuMemoryBufferImpl::GetFormat() const {
83 return format_;
84 }
85
86 gfx::GpuMemoryBufferId GpuMemoryBufferImpl::GetId() const {
87 return id_;
88 }
89
90 ClientBuffer GpuMemoryBufferImpl::AsClientBuffer() {
91 return reinterpret_cast<ClientBuffer>(this);
92 }
93
94 } // namespace content
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