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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CONTENT_COMMON_GPU_GPU_MEMORY_BUFFER_FACTORY_OZONE_NATIVE_PIXMAP_H_ | |
6 #define CONTENT_COMMON_GPU_GPU_MEMORY_BUFFER_FACTORY_OZONE_NATIVE_PIXMAP_H_ | |
7 | |
8 #include "base/containers/hash_tables.h" | |
9 #include "base/macros.h" | |
10 #include "base/synchronization/lock.h" | |
11 #include "content/common/content_export.h" | |
12 #include "content/common/gpu/gpu_memory_buffer_factory.h" | |
13 #include "gpu/command_buffer/service/image_factory.h" | |
14 #include "ui/ozone/public/native_pixmap.h" | |
15 | |
16 namespace gl { | |
17 class GLImage; | |
18 } | |
19 | |
20 namespace content { | |
21 | |
22 class CONTENT_EXPORT GpuMemoryBufferFactoryOzoneNativePixmap | |
23 : public GpuMemoryBufferFactory, | |
24 public gpu::ImageFactory { | |
25 public: | |
26 GpuMemoryBufferFactoryOzoneNativePixmap(); | |
27 ~GpuMemoryBufferFactoryOzoneNativePixmap() override; | |
28 | |
29 // Overridden from GpuMemoryBufferFactory: | |
30 gfx::GpuMemoryBufferHandle CreateGpuMemoryBuffer( | |
31 gfx::GpuMemoryBufferId id, | |
32 const gfx::Size& size, | |
33 gfx::BufferFormat format, | |
34 gfx::BufferUsage usage, | |
35 int client_id, | |
36 gpu::SurfaceHandle surface_handle) override; | |
37 gfx::GpuMemoryBufferHandle CreateGpuMemoryBufferFromHandle( | |
38 const gfx::GpuMemoryBufferHandle& handle, | |
39 gfx::GpuMemoryBufferId id, | |
40 const gfx::Size& size, | |
41 gfx::BufferFormat format, | |
42 int client_id) override; | |
43 void DestroyGpuMemoryBuffer(gfx::GpuMemoryBufferId id, | |
44 int client_id) override; | |
45 gpu::ImageFactory* AsImageFactory() override; | |
46 | |
47 // Overridden from gpu::ImageFactory: | |
48 scoped_refptr<gl::GLImage> CreateImageForGpuMemoryBuffer( | |
49 const gfx::GpuMemoryBufferHandle& handle, | |
50 const gfx::Size& size, | |
51 gfx::BufferFormat format, | |
52 unsigned internalformat, | |
53 int client_id) override; | |
54 | |
55 private: | |
56 using NativePixmapMapKey = std::pair<int, int>; | |
57 using NativePixmapMap = | |
58 base::hash_map<NativePixmapMapKey, scoped_refptr<ui::NativePixmap>>; | |
59 NativePixmapMap native_pixmaps_; | |
60 base::Lock native_pixmaps_lock_; | |
61 | |
62 DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferFactoryOzoneNativePixmap); | |
63 }; | |
64 | |
65 } // namespace content | |
66 | |
67 #endif // CONTENT_COMMON_GPU_GPU_MEMORY_BUFFER_FACTORY_OZONE_NATIVE_PIXMAP_H_ | |
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