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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 ThrottledTextureUploader_h | 5 #ifndef ThrottledTextureUploader_h |
6 #define ThrottledTextureUploader_h | 6 #define ThrottledTextureUploader_h |
7 | 7 |
8 #include "TextureUploader.h" | 8 #include "TextureUploader.h" |
9 | 9 |
| 10 #include "base/basictypes.h" |
10 #include <deque> | 11 #include <deque> |
11 #include <wtf/Deque.h> | 12 #include <wtf/Deque.h> |
12 | 13 |
13 namespace WebKit { | 14 namespace WebKit { |
14 class WebGraphicsContext3D; | 15 class WebGraphicsContext3D; |
15 } | 16 } |
16 | 17 |
17 namespace cc { | 18 namespace cc { |
18 | 19 |
19 class ThrottledTextureUploader : public TextureUploader { | 20 class ThrottledTextureUploader : public TextureUploader { |
20 WTF_MAKE_NONCOPYABLE(ThrottledTextureUploader); | |
21 public: | 21 public: |
22 static PassOwnPtr<ThrottledTextureUploader> create(WebKit::WebGraphicsContex
t3D* context) | 22 static PassOwnPtr<ThrottledTextureUploader> create(WebKit::WebGraphicsContex
t3D* context) |
23 { | 23 { |
24 return adoptPtr(new ThrottledTextureUploader(context)); | 24 return adoptPtr(new ThrottledTextureUploader(context)); |
25 } | 25 } |
26 static PassOwnPtr<ThrottledTextureUploader> create(WebKit::WebGraphicsContex
t3D* context, size_t pendingUploadLimit) | 26 static PassOwnPtr<ThrottledTextureUploader> create(WebKit::WebGraphicsContex
t3D* context, size_t pendingUploadLimit) |
27 { | 27 { |
28 return adoptPtr(new ThrottledTextureUploader(context, pendingUploadLimit
)); | 28 return adoptPtr(new ThrottledTextureUploader(context, pendingUploadLimit
)); |
29 } | 29 } |
30 virtual ~ThrottledTextureUploader(); | 30 virtual ~ThrottledTextureUploader(); |
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63 ThrottledTextureUploader(WebKit::WebGraphicsContext3D*, size_t pendingUpload
Limit); | 63 ThrottledTextureUploader(WebKit::WebGraphicsContext3D*, size_t pendingUpload
Limit); |
64 | 64 |
65 void processQueries(); | 65 void processQueries(); |
66 | 66 |
67 WebKit::WebGraphicsContext3D* m_context; | 67 WebKit::WebGraphicsContext3D* m_context; |
68 size_t m_maxPendingQueries; | 68 size_t m_maxPendingQueries; |
69 Deque<OwnPtr<Query> > m_pendingQueries; | 69 Deque<OwnPtr<Query> > m_pendingQueries; |
70 Deque<OwnPtr<Query> > m_availableQueries; | 70 Deque<OwnPtr<Query> > m_availableQueries; |
71 std::deque<double> m_texturesPerSecondHistory; | 71 std::deque<double> m_texturesPerSecondHistory; |
72 double m_texturesUploaded; | 72 double m_texturesUploaded; |
| 73 |
| 74 DISALLOW_COPY_AND_ASSIGN(ThrottledTextureUploader); |
73 }; | 75 }; |
74 | 76 |
75 } | 77 } |
76 | 78 |
77 #endif | 79 #endif |
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