+/******************************************************************************
+ * Arachnoid Graphics Plugin for Mupen64Plus
+ * http://bitbucket.org/wahrhaft/mupen64plus-video-arachnoid/
+ *
+ * Copyright (C) 2007 Kristofer Karlsson, Rickard Niklasson
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifndef COMBINER_CACHE_H_
+#define COMBINER_CACHE_H_
+
+#include "CombinerStructs.h"
+#include <list>
+
+//*****************************************************************************
+//* Cached Combiner
+//! Struct used to store decoded mux values and the result of them
+//*****************************************************************************
+struct CachedCombiner
+{
+ unsigned long long mux; //Decoded value defining how to combine colors
+ TexEnvCombiner* compiled;
+};
+
+//*****************************************************************************
+//* Combiner Cache
+//! Class used to store and retrive decoded mux values and the result of them.
+//*****************************************************************************
+class CombinerCache
+{
+public:
+
+ //Add/Store decoded mux value and the result
+ void newCompiledCombiner(unsigned long long mux, TexEnvCombiner* compiled);
+
+ //Try to find decoded mux value, (return 0 if not found)
+ CachedCombiner* findCachedCombiner(unsigned long long mux);
+
+ //Destroy
+ void dispose();
+
+private:
+
+ typedef std::list<CachedCombiner*> CombinerList; //!< Type used to store combiled texture combiners
+ CombinerList m_cachedCombiners; //!< List of cached combiners
+
+};
+
+
+#endif