Index: cc/texture_update_queue.h |
diff --git a/cc/texture_update_queue.h b/cc/texture_update_queue.h |
index 638cbb270ce9b24689d5095baf174ade4f4d1a13..4cf29338bb038a336e30ddde67ccafc90435e7f5 100644 |
--- a/cc/texture_update_queue.h |
+++ b/cc/texture_update_queue.h |
@@ -1,3 +1,47 @@ |
// Copyright 2012 The Chromium Authors. All rights reserved. |
// Use of this source code is governed by a BSD-style license that can be |
// found in the LICENSE file. |
+ |
+#ifndef CCTextureUpdateQueue_h |
+#define CCTextureUpdateQueue_h |
+ |
+#include "base/basictypes.h" |
+#include "TextureCopier.h" |
+#include "TextureUploader.h" |
+#include <wtf/Deque.h> |
+ |
+namespace cc { |
+ |
+class CCTextureUpdateQueue { |
+public: |
+ CCTextureUpdateQueue(); |
+ virtual ~CCTextureUpdateQueue(); |
+ |
+ void appendFullUpload(TextureUploader::Parameters); |
+ void appendPartialUpload(TextureUploader::Parameters); |
+ void appendCopy(TextureCopier::Parameters); |
+ |
+ void clearUploadsToEvictedResources(); |
+ |
+ TextureUploader::Parameters takeFirstFullUpload(); |
+ TextureUploader::Parameters takeFirstPartialUpload(); |
+ TextureCopier::Parameters takeFirstCopy(); |
+ |
+ size_t fullUploadSize() const { return m_fullEntries.size(); } |
+ size_t partialUploadSize() const { return m_partialEntries.size(); } |
+ size_t copySize() const { return m_copyEntries.size(); } |
+ |
+ bool hasMoreUpdates() const; |
+ |
+private: |
+ void clearUploadsToEvictedResources(Deque<TextureUploader::Parameters>& entryQueue); |
+ Deque<TextureUploader::Parameters> m_fullEntries; |
+ Deque<TextureUploader::Parameters> m_partialEntries; |
+ Deque<TextureCopier::Parameters> m_copyEntries; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(CCTextureUpdateQueue); |
+}; |
+ |
+} |
+ |
+#endif // CCTextureUpdateQueue_h |