libsidplayfp 2.5.1
WaveformCalculator.h
1/*
2 * This file is part of libsidplayfp, a SID player engine.
3 *
4 * Copyright 2011-2023 Leandro Nini <drfiemost@users.sourceforge.net>
5 * Copyright 2007-2010 Antti Lankila
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 */
21
22#ifndef WAVEFORMCALCULATOR_h
23#define WAVEFORMCALCULATOR_h
24
25#include <map>
26
27#include "array.h"
28#include "sidcxx11.h"
29#include "siddefs-fp.h"
30
31
32namespace reSIDfp
33{
34
38typedef struct
39{
40 float threshold;
41 float pulsestrength;
42 float distance1;
43 float distance2;
45
100{
101private:
102 typedef std::map<const CombinedWaveformConfig*, matrix_t> cw_cache_t;
103
104private:
105 matrix_t wftable;
106
107 cw_cache_t PULLDOWN_CACHE;
108
109private:
111
112public:
117
123 matrix_t* getWaveTable() { return &wftable; }
124
131 matrix_t* buildPulldownTable(ChipModel model);
132};
133
134} // namespace reSIDfp
135
136#endif
Definition WaveformCalculator.h:100
matrix_t * getWaveTable()
Definition WaveformCalculator.h:123
static WaveformCalculator * getInstance()
Definition WaveformCalculator.cpp:31
matrix_t * buildPulldownTable(ChipModel model)
Definition WaveformCalculator.cpp:158
Definition WaveformCalculator.h:39