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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 #include "content/common/gpu/gpu_memory_buffer_factory.h" | 5 #include "content/common/gpu/gpu_memory_buffer_factory.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "content/common/gpu/gpu_memory_buffer_factory_x11_pixmap.h" | 8 #include "content/common/gpu/gpu_memory_buffer_factory_x11_pixmap.h" |
9 #include "ui/gl/gl_image.h" | 9 #include "ui/gl/gl_image.h" |
10 #include "ui/gl/gl_image_shared_memory.h" | 10 #include "ui/gl/gl_image_shared_memory.h" |
11 | 11 |
12 namespace content { | 12 namespace content { |
13 namespace { | 13 namespace { |
14 | 14 |
15 class GpuMemoryBufferFactoryImpl : public GpuMemoryBufferFactory { | 15 class GpuMemoryBufferFactoryImpl : public GpuMemoryBufferFactory { |
16 public: | 16 public: |
17 // Overridden from GpuMemoryBufferFactory: | 17 // Overridden from GpuMemoryBufferFactory: |
18 virtual gfx::GpuMemoryBufferHandle CreateGpuMemoryBuffer( | 18 virtual gfx::GpuMemoryBufferHandle CreateGpuMemoryBuffer( |
19 const gfx::GpuMemoryBufferHandle& handle, | 19 const gfx::GpuMemoryBufferHandle& handle, |
20 const gfx::Size& size, | 20 const gfx::Size& size, |
21 unsigned internalformat, | 21 unsigned internalformat, |
22 unsigned usage) OVERRIDE { | 22 unsigned usage) override { |
23 switch (handle.type) { | 23 switch (handle.type) { |
24 case gfx::X11_PIXMAP_BUFFER: | 24 case gfx::X11_PIXMAP_BUFFER: |
25 x11_pixmap_factory_.CreateGpuMemoryBuffer(handle.global_id, | 25 x11_pixmap_factory_.CreateGpuMemoryBuffer(handle.global_id, |
26 handle.pixmap); | 26 handle.pixmap); |
27 return handle; | 27 return handle; |
28 default: | 28 default: |
29 NOTREACHED(); | 29 NOTREACHED(); |
30 return gfx::GpuMemoryBufferHandle(); | 30 return gfx::GpuMemoryBufferHandle(); |
31 } | 31 } |
32 } | 32 } |
33 virtual void DestroyGpuMemoryBuffer( | 33 virtual void DestroyGpuMemoryBuffer( |
34 const gfx::GpuMemoryBufferHandle& handle) OVERRIDE { | 34 const gfx::GpuMemoryBufferHandle& handle) override { |
35 switch (handle.type) { | 35 switch (handle.type) { |
36 case gfx::X11_PIXMAP_BUFFER: | 36 case gfx::X11_PIXMAP_BUFFER: |
37 x11_pixmap_factory_.DestroyGpuMemoryBuffer(handle.global_id); | 37 x11_pixmap_factory_.DestroyGpuMemoryBuffer(handle.global_id); |
38 break; | 38 break; |
39 default: | 39 default: |
40 NOTREACHED(); | 40 NOTREACHED(); |
41 break; | 41 break; |
42 } | 42 } |
43 } | 43 } |
44 virtual scoped_refptr<gfx::GLImage> CreateImageForGpuMemoryBuffer( | 44 virtual scoped_refptr<gfx::GLImage> CreateImageForGpuMemoryBuffer( |
45 const gfx::GpuMemoryBufferHandle& handle, | 45 const gfx::GpuMemoryBufferHandle& handle, |
46 const gfx::Size& size, | 46 const gfx::Size& size, |
47 unsigned internalformat, | 47 unsigned internalformat, |
48 int client_id) OVERRIDE { | 48 int client_id) override { |
49 switch (handle.type) { | 49 switch (handle.type) { |
50 case gfx::SHARED_MEMORY_BUFFER: { | 50 case gfx::SHARED_MEMORY_BUFFER: { |
51 scoped_refptr<gfx::GLImageSharedMemory> image( | 51 scoped_refptr<gfx::GLImageSharedMemory> image( |
52 new gfx::GLImageSharedMemory(size, internalformat)); | 52 new gfx::GLImageSharedMemory(size, internalformat)); |
53 if (!image->Initialize(handle)) | 53 if (!image->Initialize(handle)) |
54 return NULL; | 54 return NULL; |
55 | 55 |
56 return image; | 56 return image; |
57 } | 57 } |
58 case gfx::X11_PIXMAP_BUFFER: | 58 case gfx::X11_PIXMAP_BUFFER: |
(...skipping 15 matching lines...) Expand all Loading... |
74 | 74 |
75 } // namespace | 75 } // namespace |
76 | 76 |
77 // static | 77 // static |
78 scoped_ptr<GpuMemoryBufferFactory> GpuMemoryBufferFactory::Create() { | 78 scoped_ptr<GpuMemoryBufferFactory> GpuMemoryBufferFactory::Create() { |
79 return make_scoped_ptr<GpuMemoryBufferFactory>( | 79 return make_scoped_ptr<GpuMemoryBufferFactory>( |
80 new GpuMemoryBufferFactoryImpl); | 80 new GpuMemoryBufferFactoryImpl); |
81 } | 81 } |
82 | 82 |
83 } // namespace content | 83 } // namespace content |
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