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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 #ifndef UI_GFX_GPU_MEMORY_BUFFER_H_ | 5 #ifndef UI_GFX_GPU_MEMORY_BUFFER_H_ |
6 #define UI_GFX_GPU_MEMORY_BUFFER_H_ | 6 #define UI_GFX_GPU_MEMORY_BUFFER_H_ |
7 | 7 |
8 #include "base/memory/shared_memory.h" | 8 #include "base/memory/shared_memory.h" |
9 #include "build/build_config.h" | 9 #include "build/build_config.h" |
10 #include "ui/base/ui_export.h" | 10 #include "ui/gfx/gfx_export.h" |
11 | 11 |
12 #if defined(OS_ANDROID) | 12 #if defined(OS_ANDROID) |
13 #include <third_party/khronos/EGL/egl.h> | 13 #include <third_party/khronos/EGL/egl.h> |
14 #endif | 14 #endif |
15 | 15 |
16 namespace gfx { | 16 namespace gfx { |
17 | 17 |
18 enum GpuMemoryBufferType { | 18 enum GpuMemoryBufferType { |
19 EMPTY_BUFFER, | 19 EMPTY_BUFFER, |
20 SHARED_MEMORY_BUFFER, | 20 SHARED_MEMORY_BUFFER, |
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73 // Returns the stride in bytes for the buffer. | 73 // Returns the stride in bytes for the buffer. |
74 virtual uint32 GetStride() const = 0; | 74 virtual uint32 GetStride() const = 0; |
75 | 75 |
76 // Returns a platform specific handle for this buffer. | 76 // Returns a platform specific handle for this buffer. |
77 virtual GpuMemoryBufferHandle GetHandle() const = 0; | 77 virtual GpuMemoryBufferHandle GetHandle() const = 0; |
78 }; | 78 }; |
79 | 79 |
80 } // namespace gfx | 80 } // namespace gfx |
81 | 81 |
82 #endif // UI_GFX_GPU_MEMORY_BUFFER_H_ | 82 #endif // UI_GFX_GPU_MEMORY_BUFFER_H_ |
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