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Side by Side Diff: gpu/ipc/service/gpu_memory_buffer_factory_ozone_native_pixmap.h

Issue 2709163004: Rename GpuMemoryBufferFactoryOzoneNativePixmap to GpuMemoryBufferFactoryNativePixmap (Closed)
Patch Set: Rebase and addressed reveman's remark. Created 3 years, 8 months ago
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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 GPU_IPC_SERVICE_GPU_MEMORY_BUFFER_FACTORY_OZONE_NATIVE_PIXMAP_H_
6 #define GPU_IPC_SERVICE_GPU_MEMORY_BUFFER_FACTORY_OZONE_NATIVE_PIXMAP_H_
7
8 #include <unordered_map>
9 #include <utility>
10
11 #include "base/hash.h"
12 #include "base/macros.h"
13 #include "base/synchronization/lock.h"
14 #include "gpu/command_buffer/service/image_factory.h"
15 #include "gpu/gpu_export.h"
16 #include "gpu/ipc/service/gpu_memory_buffer_factory.h"
17 #include "ui/gfx/native_pixmap.h"
18
19 namespace gl {
20 class GLImage;
21 }
22
23 namespace gpu {
24
25 class GPU_EXPORT GpuMemoryBufferFactoryOzoneNativePixmap
26 : public GpuMemoryBufferFactory,
27 public ImageFactory {
28 public:
29 GpuMemoryBufferFactoryOzoneNativePixmap();
30 ~GpuMemoryBufferFactoryOzoneNativePixmap() override;
31
32 // Overridden from GpuMemoryBufferFactory:
33 gfx::GpuMemoryBufferHandle CreateGpuMemoryBuffer(
34 gfx::GpuMemoryBufferId id,
35 const gfx::Size& size,
36 gfx::BufferFormat format,
37 gfx::BufferUsage usage,
38 int client_id,
39 SurfaceHandle surface_handle) override;
40 void DestroyGpuMemoryBuffer(gfx::GpuMemoryBufferId id,
41 int client_id) override;
42 ImageFactory* AsImageFactory() override;
43
44 // Overridden from ImageFactory:
45 scoped_refptr<gl::GLImage> CreateImageForGpuMemoryBuffer(
46 const gfx::GpuMemoryBufferHandle& handle,
47 const gfx::Size& size,
48 gfx::BufferFormat format,
49 unsigned internalformat,
50 int client_id,
51 SurfaceHandle surface_handle) override;
52 scoped_refptr<gl::GLImage> CreateAnonymousImage(
53 const gfx::Size& size,
54 gfx::BufferFormat format,
55 unsigned internalformat) override;
56 unsigned RequiredTextureType() override;
57
58 private:
59 using NativePixmapMapKey = std::pair<int, int>;
60 using NativePixmapMapKeyHash = base::IntPairHash<NativePixmapMapKey>;
61 using NativePixmapMap = std::unordered_map<NativePixmapMapKey,
62 scoped_refptr<gfx::NativePixmap>,
63 NativePixmapMapKeyHash>;
64 NativePixmapMap native_pixmaps_;
65 base::Lock native_pixmaps_lock_;
66
67 DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferFactoryOzoneNativePixmap);
68 };
69
70 } // namespace gpu
71
72 #endif // GPU_IPC_SERVICE_GPU_MEMORY_BUFFER_FACTORY_OZONE_NATIVE_PIXMAP_H_
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