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src/mt32/FreeverbModel.h
00001 /* Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009 Dean Beeler, Jerome Fisher
00002  * Copyright (C) 2011, 2012, 2013 Dean Beeler, Jerome Fisher, Sergey V. Mikayev
00003  *
00004  *  This program is free software: you can redistribute it and/or modify
00005  *  it under the terms of the GNU Lesser General Public License as published by
00006  *  the Free Software Foundation, either version 2.1 of the License, or
00007  *  (at your option) any later version.
00008  *
00009  *  This program is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *  GNU Lesser General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU Lesser General Public License
00015  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
00016  */
00017 
00018 #ifndef MT32EMU_FREEVERB_MODEL_H
00019 #define MT32EMU_FREEVERB_MODEL_H
00020 
00021 class revmodel;
00022 
00023 namespace MT32Emu {
00024 
00025 class FreeverbModel : public ReverbModel {
00026         revmodel *freeverb;
00027         float scaleTuning;
00028         float filtVal;
00029         float wet;
00030         Bit8u room;
00031         float damp;
00032 public:
00033         FreeverbModel(float useScaleTuning, float useFiltVal, float useWet, Bit8u useRoom, float useDamp);
00034         ~FreeverbModel();
00035         void open();
00036         void close();
00037         void setParameters(Bit8u time, Bit8u level);
00038         void process(const float *inLeft, const float *inRight, float *outLeft, float *outRight, unsigned long numSamples);
00039         bool isActive() const;
00040 
00041         void saveState( std::ostream &stream );
00042         void loadState( std::istream &stream );
00043 };
00044 
00045 }
00046 
00047 #endif