sidplayfp.h

/*
 * This file is part of libsidplayfp, a SID player engine.
 *
 * Copyright 2011-2025 Leandro Nini <drfiemost@users.sourceforge.net>
 * Copyright 2007-2010 Antti Lankila
 * Copyright 2000 Simon White
 *
 * 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 SIDPLAYFP_H
#define SIDPLAYFP_H
 
#include <cstdint>
#include <cstdio>
 
#include "sidplayfp/siddefs.h"
#include "sidplayfp/sidversion.h"
 
class  SidConfig;
class  SidTune;
class  SidInfo;
class  EventContext;
 
// Private Sidplayer
namespace libsidplayfp
{
    class Player;
}

class SID_EXTERN sidplayfp
{
private:
    libsidplayfp::Player &sidplayer;
 
public:
    sidplayfp();
    ~sidplayfp();

    const SidConfig &config() const;

    const SidInfo &info() const;

    bool config(const SidConfig &cfg);

    const char *error() const;

    bool load(SidTune *tune);

    void buffers(short** buffers) const;

    int play(unsigned int cycles);

    bool reset();

    unsigned int installedSIDs() const;

    void initMixer(bool stereo);

    unsigned int mix(short *buffer, unsigned int samples);

    void debug(bool enable, FILE *out);

    void mute(unsigned int sidNum, unsigned int voice, bool enable);

    void filter(unsigned int sidNum, bool enable);

    uint_least32_t time() const;

    uint_least32_t timeMs() const;

    void setRoms(const uint8_t* kernal, const uint8_t* basic=0, const uint8_t* character=0);

    void setKernal(const uint8_t* rom);
    void setBasic(const uint8_t* rom);
    void setChargen(const uint8_t* rom);

    uint_least16_t getCia1TimerA() const;

    bool getSidStatus(unsigned int sidNum, uint8_t regs[32]);

    int getBufSize(unsigned int cycles);
};
 
#endif // SIDPLAYFP_H