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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 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 "ui/gfx/gpu_memory_buffer.h" | 5 #include "ui/gfx/gpu_memory_buffer.h" |
6 | 6 |
7 namespace gfx { | 7 namespace gfx { |
8 | 8 |
9 GpuMemoryBufferHandle::GpuMemoryBufferHandle() | 9 GpuMemoryBufferHandle::GpuMemoryBufferHandle() |
10 : type(EMPTY_BUFFER), id(0), handle(base::SharedMemory::NULLHandle()) { | 10 : type(EMPTY_BUFFER), id(0), handle(base::SharedMemory::NULLHandle()) { |
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29 handle.type = gfx::SHARED_MEMORY_BUFFER; | 29 handle.type = gfx::SHARED_MEMORY_BUFFER; |
30 handle.handle = base::SharedMemory::DuplicateHandle(source_handle.handle); | 30 handle.handle = base::SharedMemory::DuplicateHandle(source_handle.handle); |
31 handle.offset = source_handle.offset; | 31 handle.offset = source_handle.offset; |
32 handle.stride = source_handle.stride; | 32 handle.stride = source_handle.stride; |
33 return handle; | 33 return handle; |
34 } | 34 } |
35 case gfx::OZONE_NATIVE_PIXMAP: { | 35 case gfx::OZONE_NATIVE_PIXMAP: { |
36 gfx::GpuMemoryBufferHandle handle; | 36 gfx::GpuMemoryBufferHandle handle; |
37 handle.type = gfx::OZONE_NATIVE_PIXMAP; | 37 handle.type = gfx::OZONE_NATIVE_PIXMAP; |
38 handle.id = source_handle.id; | 38 handle.id = source_handle.id; |
39 #if defined(USE_OZONE) | 39 #if defined(OS_LINUX) |
40 handle.native_pixmap_handle = | 40 handle.native_pixmap_handle = |
41 gfx::CloneHandleForIPC(source_handle.native_pixmap_handle); | 41 gfx::CloneHandleForIPC(source_handle.native_pixmap_handle); |
42 #endif | 42 #endif |
43 return handle; | 43 return handle; |
44 } | 44 } |
45 case gfx::IO_SURFACE_BUFFER: | 45 case gfx::IO_SURFACE_BUFFER: |
46 return source_handle; | 46 return source_handle; |
47 } | 47 } |
48 return gfx::GpuMemoryBufferHandle(); | 48 return gfx::GpuMemoryBufferHandle(); |
49 } | 49 } |
50 | 50 |
51 } // namespace gfx | 51 } // namespace gfx |
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