itsmattkc
1aa87cbda6
Large-scale code cleanup. Also adds a license to the top of all files that were missing it.
53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef RENDERCACHE_H
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#define RENDERCACHE_H
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#include <QMap>
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#include <QMutex>
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OLIVE_NAMESPACE_ENTER
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template<class K, class V>
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class RenderCache
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{
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public:
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RenderCache() = default;
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void Clear(){values_.clear();}
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void Add(K key, V val){values_.insert(key, val);}
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V Get(K key) const {return values_.value(key);}
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bool Has(K key) const {return values_.contains(key);}
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void Remove(K key) {values_.remove(key);}
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private:
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QHash<K, V> values_;
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};
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OLIVE_NAMESPACE_EXIT
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#endif // RENDERCACHE_H
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