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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 #ifndef UI_OZONE_PUBLIC_NATIVE_PIXMAP_H_ | 5 #ifndef UI_OZONE_PUBLIC_NATIVE_PIXMAP_H_ |
6 #define UI_OZONE_PUBLIC_NATIVE_PIXMAP_H_ | 6 #define UI_OZONE_PUBLIC_NATIVE_PIXMAP_H_ |
7 | 7 |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
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24 class NativePixmap : public base::RefCountedThreadSafe<NativePixmap> { | 24 class NativePixmap : public base::RefCountedThreadSafe<NativePixmap> { |
25 public: | 25 public: |
26 NativePixmap() {} | 26 NativePixmap() {} |
27 | 27 |
28 virtual void* /* EGLClientBuffer */ GetEGLClientBuffer() const = 0; | 28 virtual void* /* EGLClientBuffer */ GetEGLClientBuffer() const = 0; |
29 virtual bool AreDmaBufFdsValid() const = 0; | 29 virtual bool AreDmaBufFdsValid() const = 0; |
30 virtual size_t GetDmaBufFdCount() const = 0; | 30 virtual size_t GetDmaBufFdCount() const = 0; |
31 virtual int GetDmaBufFd(size_t plane) const = 0; | 31 virtual int GetDmaBufFd(size_t plane) const = 0; |
32 virtual int GetDmaBufPitch(size_t plane) const = 0; | 32 virtual int GetDmaBufPitch(size_t plane) const = 0; |
33 virtual int GetDmaBufOffset(size_t plane) const = 0; | 33 virtual int GetDmaBufOffset(size_t plane) const = 0; |
| 34 virtual uint64_t GetDmaBufModifier(size_t plane) const = 0; |
34 virtual gfx::BufferFormat GetBufferFormat() const = 0; | 35 virtual gfx::BufferFormat GetBufferFormat() const = 0; |
35 virtual gfx::Size GetBufferSize() const = 0; | 36 virtual gfx::Size GetBufferSize() const = 0; |
36 | 37 |
37 // Sets the overlay plane to switch to at the next page flip. | 38 // Sets the overlay plane to switch to at the next page flip. |
38 // |w| specifies the screen to display this overlay plane on. | 39 // |w| specifies the screen to display this overlay plane on. |
39 // |plane_z_order| specifies the stacking order of the plane relative to the | 40 // |plane_z_order| specifies the stacking order of the plane relative to the |
40 // main framebuffer located at index 0. | 41 // main framebuffer located at index 0. |
41 // |plane_transform| specifies how the buffer is to be transformed during. | 42 // |plane_transform| specifies how the buffer is to be transformed during. |
42 // composition. | 43 // composition. |
43 // |buffer| to be presented by the overlay. | 44 // |buffer| to be presented by the overlay. |
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71 | 72 |
72 private: | 73 private: |
73 friend class base::RefCountedThreadSafe<NativePixmap>; | 74 friend class base::RefCountedThreadSafe<NativePixmap>; |
74 | 75 |
75 DISALLOW_COPY_AND_ASSIGN(NativePixmap); | 76 DISALLOW_COPY_AND_ASSIGN(NativePixmap); |
76 }; | 77 }; |
77 | 78 |
78 } // namespace ui | 79 } // namespace ui |
79 | 80 |
80 #endif // UI_OZONE_PUBLIC_NATIVE_PIXMAP_H_ | 81 #endif // UI_OZONE_PUBLIC_NATIVE_PIXMAP_H_ |
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