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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_BUFFER_TYPES_H_ | 5 #ifndef UI_GFX_BUFFER_TYPES_H_ |
6 #define UI_GFX_BUFFER_TYPES_H_ | 6 #define UI_GFX_BUFFER_TYPES_H_ |
7 | 7 |
8 namespace gfx { | 8 namespace gfx { |
9 | 9 |
10 // The format needs to be taken into account when mapping a buffer into the | 10 // The format needs to be taken into account when mapping a buffer into the |
11 // client's address space. | 11 // client's address space. |
12 enum class BufferFormat { | 12 enum class BufferFormat { |
13 ATC, | 13 ATC, |
14 ATCIA, | 14 ATCIA, |
15 DXT1, | 15 DXT1, |
16 DXT5, | 16 DXT5, |
17 ETC1, | 17 ETC1, |
18 R_8, | 18 R_8, |
| 19 R_16, |
19 RG_88, | 20 RG_88, |
20 BGR_565, | 21 BGR_565, |
21 RGBA_4444, | 22 RGBA_4444, |
22 RGBX_8888, | 23 RGBX_8888, |
23 RGBA_8888, | 24 RGBA_8888, |
24 BGRX_8888, | 25 BGRX_8888, |
25 BGRA_8888, | 26 BGRA_8888, |
26 RGBA_F16, | 27 RGBA_F16, |
27 YVU_420, | 28 YVU_420, |
28 YUV_420_BIPLANAR, | 29 YUV_420_BIPLANAR, |
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46 // TODO(reveman): Merge this with GPU_READ_CPU_READ_WRITE when SurfaceTexture | 47 // TODO(reveman): Merge this with GPU_READ_CPU_READ_WRITE when SurfaceTexture |
47 // backed buffers are single buffered and support it. | 48 // backed buffers are single buffered and support it. |
48 GPU_READ_CPU_READ_WRITE_PERSISTENT, | 49 GPU_READ_CPU_READ_WRITE_PERSISTENT, |
49 | 50 |
50 LAST = GPU_READ_CPU_READ_WRITE_PERSISTENT | 51 LAST = GPU_READ_CPU_READ_WRITE_PERSISTENT |
51 }; | 52 }; |
52 | 53 |
53 } // namespace gfx | 54 } // namespace gfx |
54 | 55 |
55 #endif // UI_GFX_BUFFER_TYPES_H_ | 56 #endif // UI_GFX_BUFFER_TYPES_H_ |
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