OLD | NEW |
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_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_FACTORY_H_ | 5 #ifndef UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_FACTORY_H_ |
6 #define UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_FACTORY_H_ | 6 #define UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_FACTORY_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/files/scoped_file.h" | 10 #include "base/files/scoped_file.h" |
(...skipping 14 matching lines...) Expand all Loading... |
25 // provide a client pixmap for non-GPU processes. | 25 // provide a client pixmap for non-GPU processes. |
26 class OZONE_EXPORT ClientNativePixmapFactory { | 26 class OZONE_EXPORT ClientNativePixmapFactory { |
27 public: | 27 public: |
28 static ClientNativePixmapFactory* GetInstance(); | 28 static ClientNativePixmapFactory* GetInstance(); |
29 static void SetInstance(ClientNativePixmapFactory* instance); | 29 static void SetInstance(ClientNativePixmapFactory* instance); |
30 | 30 |
31 static scoped_ptr<ClientNativePixmapFactory> Create(); | 31 static scoped_ptr<ClientNativePixmapFactory> Create(); |
32 | 32 |
33 virtual ~ClientNativePixmapFactory(); | 33 virtual ~ClientNativePixmapFactory(); |
34 | 34 |
35 // Initialize with the given client native pixmap |device_fd|. | |
36 virtual void Initialize(base::ScopedFD device_fd) = 0; | |
37 | |
38 // Returns true if format/usage configuration is supported. | 35 // Returns true if format/usage configuration is supported. |
39 virtual bool IsConfigurationSupported(gfx::BufferFormat format, | 36 virtual bool IsConfigurationSupported(gfx::BufferFormat format, |
40 gfx::BufferUsage usage) const = 0; | 37 gfx::BufferUsage usage) const = 0; |
41 | 38 |
42 // TODO(dshwang): implement it. crbug.com/475633 | 39 // TODO(dshwang): implement it. crbug.com/475633 |
43 // Import the native pixmap from |handle| to be used in non-GPU processes. | 40 // Import the native pixmap from |handle| to be used in non-GPU processes. |
44 // This function takes ownership of any file descriptors in |handle|. | 41 // This function takes ownership of any file descriptors in |handle|. |
45 virtual scoped_ptr<ClientNativePixmap> ImportFromHandle( | 42 virtual scoped_ptr<ClientNativePixmap> ImportFromHandle( |
46 const gfx::NativePixmapHandle& handle, | 43 const gfx::NativePixmapHandle& handle, |
47 const gfx::Size& size, | 44 const gfx::Size& size, |
48 gfx::BufferUsage usage) = 0; | 45 gfx::BufferUsage usage) = 0; |
49 | 46 |
50 protected: | 47 protected: |
51 ClientNativePixmapFactory(); | 48 ClientNativePixmapFactory(); |
52 | 49 |
53 private: | 50 private: |
54 DISALLOW_COPY_AND_ASSIGN(ClientNativePixmapFactory); | 51 DISALLOW_COPY_AND_ASSIGN(ClientNativePixmapFactory); |
55 }; | 52 }; |
56 | 53 |
57 } // namespace ui | 54 } // namespace ui |
58 | 55 |
59 #endif // UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_FACTORY_H_ | 56 #endif // UI_OZONE_PUBLIC_CLIENT_NATIVE_PIXMAP_FACTORY_H_ |
OLD | NEW |