143 lines
3.2 KiB
Text
143 lines
3.2 KiB
Text
/*
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* This file is part of libsidplayfp, a SID player engine.
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*
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* Copyright 2011-2013 Leandro Nini <drfiemost@users.sourceforge.net>
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* Copyright 2007-2010 Antti Lankila
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* Copyright 2000-2001 Simon White
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*
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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 2 of the License, or
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* (at your option) any later version.
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*
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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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*
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef SIDCONFIG_H
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#define SIDCONFIG_H
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#include <stdint.h>
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#include "sidplayfp/siddefs.h"
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class sidbuilder;
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/**
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* SidConfig
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*
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* An instance of this class is used to transport emulator settings
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* to and from the interface class.
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*/
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class SID_EXTERN SidConfig
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{
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public:
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typedef enum {MONO = 1, STEREO} playback_t;
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typedef enum {MOS6581, MOS8580} sid_model_t;
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typedef enum {PAL, NTSC, OLD_NTSC, DREAN} c64_model_t;
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typedef enum {INTERPOLATE, RESAMPLE_INTERPOLATE} sampling_method_t;
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public:
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/**
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* Maximum power on delay.
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* - Delays <= MAX produce constant results
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* - Delays > MAX produce random results
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*/
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static const uint_least16_t MAX_POWER_ON_DELAY = 0x1FFF;
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static const uint_least16_t DEFAULT_POWER_ON_DELAY = MAX_POWER_ON_DELAY + 1;
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static const uint_least32_t DEFAULT_SAMPLING_FREQ = 44100;
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public:
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/**
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* Intended c64 model when unknown or forced.
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* - PAL
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* - NTSC
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* - OLD_NTSC
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* - DREAN
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*/
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c64_model_t defaultC64Model;
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/**
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* Force the model to #defaultC64Model ignoring tune's clock setting.
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*/
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bool forceC64Model;
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/**
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* Intended sid model when unknown or forced.
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* - MOS6581
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* - MOS8580
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*/
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sid_model_t defaultSidModel;
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/**
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* Force the sid model to #defaultSidModel.
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*/
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bool forceSidModel;
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/**
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* Playbak mode.
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* - MONO
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* - STEREO
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*/
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playback_t playback;
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/**
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* Sampling frequency.
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*/
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uint_least32_t frequency;
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/**
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* Extra SID chips addresses.
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*/
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//@{
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uint_least16_t secondSidAddress;
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uint_least16_t thirdSidAddress;
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//@}
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/**
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* Pointer to selected emulation,
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* reSIDfp, reSID or hardSID.
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*/
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sidbuilder *sidEmulation;
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/**
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* Left channel volume.
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*/
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uint_least32_t leftVolume;
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/**
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* Right channel volume.
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*/
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uint_least32_t rightVolume;
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/**
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* Power on delay cycles.
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*/
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uint_least16_t powerOnDelay;
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/**
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* Sampling method.
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* - INTERPOLATE
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* - RESAMPLE_INTERPOLATE
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*/
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sampling_method_t samplingMethod;
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/**
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* Faster low-quality emulation,
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* available only for reSID.
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*/
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bool fastSampling;
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public:
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SidConfig();
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};
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#endif // SIDCONFIG_H
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