Part 8 of cc/ directory shuffles: resources

cc/resource_update_queue.h

-// 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 CC_RESOURCE_UPDATE_QUEUE_H_
-#define CC_RESOURCE_UPDATE_QUEUE_H_
-
-#include <deque>
-#include "base/basictypes.h"
-#include "cc/base/cc_export.h"
-#include "cc/output/texture_copier.h"
-#include "cc/resource_update.h"
-
-namespace cc {
-
-class CC_EXPORT ResourceUpdateQueue {
-public:
-    ResourceUpdateQueue();
-    virtual ~ResourceUpdateQueue();
-
-    void appendFullUpload(const ResourceUpdate&);
-    void appendPartialUpload(const ResourceUpdate&);
-    void appendCopy(TextureCopier::Parameters);
-
-    void clearUploadsToEvictedResources();
-
-    ResourceUpdate takeFirstFullUpload();
-    ResourceUpdate 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(std::deque<ResourceUpdate>& entryQueue);
-    std::deque<ResourceUpdate> m_fullEntries;
-    std::deque<ResourceUpdate> m_partialEntries;
-    std::deque<TextureCopier::Parameters> m_copyEntries;
-
-    DISALLOW_COPY_AND_ASSIGN(ResourceUpdateQueue);
-};
-
-}
-
-#endif  // CC_RESOURCE_UPDATE_QUEUE_H_