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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 CCTextureUpdateQueue_h | 5 #ifndef CCTextureUpdateQueue_h |
| 6 #define CCTextureUpdateQueue_h | 6 #define CCTextureUpdateQueue_h |
| 7 | 7 |
| 8 #include "base/basictypes.h" |
| 8 #include "TextureCopier.h" | 9 #include "TextureCopier.h" |
| 9 #include "TextureUploader.h" | 10 #include "TextureUploader.h" |
| 10 #include <wtf/Deque.h> | 11 #include <wtf/Deque.h> |
| 11 #include <wtf/Noncopyable.h> | |
| 12 | 12 |
| 13 namespace cc { | 13 namespace cc { |
| 14 | 14 |
| 15 class CCTextureUpdateQueue { | 15 class CCTextureUpdateQueue { |
| 16 WTF_MAKE_NONCOPYABLE(CCTextureUpdateQueue); | |
| 17 public: | 16 public: |
| 18 CCTextureUpdateQueue(); | 17 CCTextureUpdateQueue(); |
| 19 virtual ~CCTextureUpdateQueue(); | 18 virtual ~CCTextureUpdateQueue(); |
| 20 | 19 |
| 21 void appendFullUpload(TextureUploader::Parameters); | 20 void appendFullUpload(TextureUploader::Parameters); |
| 22 void appendPartialUpload(TextureUploader::Parameters); | 21 void appendPartialUpload(TextureUploader::Parameters); |
| 23 void appendCopy(TextureCopier::Parameters); | 22 void appendCopy(TextureCopier::Parameters); |
| 24 | 23 |
| 25 void clearUploadsToEvictedResources(); | 24 void clearUploadsToEvictedResources(); |
| 26 | 25 |
| 27 TextureUploader::Parameters takeFirstFullUpload(); | 26 TextureUploader::Parameters takeFirstFullUpload(); |
| 28 TextureUploader::Parameters takeFirstPartialUpload(); | 27 TextureUploader::Parameters takeFirstPartialUpload(); |
| 29 TextureCopier::Parameters takeFirstCopy(); | 28 TextureCopier::Parameters takeFirstCopy(); |
| 30 | 29 |
| 31 size_t fullUploadSize() const { return m_fullEntries.size(); } | 30 size_t fullUploadSize() const { return m_fullEntries.size(); } |
| 32 size_t partialUploadSize() const { return m_partialEntries.size(); } | 31 size_t partialUploadSize() const { return m_partialEntries.size(); } |
| 33 size_t copySize() const { return m_copyEntries.size(); } | 32 size_t copySize() const { return m_copyEntries.size(); } |
| 34 | 33 |
| 35 bool hasMoreUpdates() const; | 34 bool hasMoreUpdates() const; |
| 36 | 35 |
| 37 private: | 36 private: |
| 38 void clearUploadsToEvictedResources(Deque<TextureUploader::Parameters>& entr
yQueue); | 37 void clearUploadsToEvictedResources(Deque<TextureUploader::Parameters>& entr
yQueue); |
| 39 Deque<TextureUploader::Parameters> m_fullEntries; | 38 Deque<TextureUploader::Parameters> m_fullEntries; |
| 40 Deque<TextureUploader::Parameters> m_partialEntries; | 39 Deque<TextureUploader::Parameters> m_partialEntries; |
| 41 Deque<TextureCopier::Parameters> m_copyEntries; | 40 Deque<TextureCopier::Parameters> m_copyEntries; |
| 41 |
| 42 DISALLOW_COPY_AND_ASSIGN(CCTextureUpdateQueue); |
| 42 }; | 43 }; |
| 43 | 44 |
| 44 } | 45 } |
| 45 | 46 |
| 46 #endif // CCTextureUpdateQueue_h | 47 #endif // CCTextureUpdateQueue_h |
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