libsidplayfp 2.7.1
Filter8580.h
1/*
2 * This file is part of libsidplayfp, a SID player engine.
3 *
4 * Copyright 2011-2024 Leandro Nini <drfiemost@users.sourceforge.net>
5 * Copyright 2007-2010 Antti Lankila
6 * Copyright 2004,2010 Dag Lem <resid@nimrod.no>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 */
22
23#ifndef FILTER8580_H
24#define FILTER8580_H
25
26#include "Filter.h"
27#include "FilterModelConfig8580.h"
28#include "Integrator8580.h"
29
30#include "sidcxx11.h"
31
32namespace reSIDfp
33{
34
35class Integrator8580;
36
277class Filter8580 final : public Filter
278{
279private:
280 double cp;
281
282protected:
286 void updateCenterFrequency() override;
287
288public:
289 Filter8580() :
290 Filter(FilterModelConfig8580::getInstance())
291 {
292 setFilterCurve(0.5);
293 }
294
295 ~Filter8580();
296
302 void setFilterCurve(double curvePosition);
303};
304
305} // namespace reSIDfp
306
307#endif