Add WIP (not yet plugged in) Protracker modules player

svn-id: r24351
This commit is contained in:
Eugene Sandulenko 2006-10-16 22:20:46 +00:00
parent 0a51fbb326
commit 7282e24d3b
5 changed files with 1012 additions and 0 deletions

177
sound/mods/module.cpp Normal file
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/* ScummVM - Scumm Interpreter
* Copyright (C) 2006 The ScummVM project
* Based on code by madmoose
*
* 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.
*
* $URL$
* $Id$
*
*/
#include "common/stdafx.h"
#include "common/system.h"
#include "common/file.h"
#include "common/stream.h"
#include "sound/mods/module.h"
namespace Modules {
bool Module::load(const char *fn) {
Common::File f;
if (!f.open(fn))
return false;
int bufsz = f.size();
byte *buf = new byte[bufsz];
int r = f.read(buf, bufsz);
assert(r);
f.close();
Common::MemoryReadStream st(buf, bufsz);
st.read(songname, 20);
songname[0] = '\0';
for (int i = 0; i < 31; ++i) {
st.read(sample[i].name, 22);
sample[i].name[22] = '\0';
sample[i].len = 2 * st.readUint16BE();
sample[i].finetune = st.readByte();
assert(sample[i].finetune < 0x10);
sample[i].vol = st.readByte();
sample[i].repeat = 2 * st.readUint16BE();
sample[i].replen = 2 * st.readUint16BE();
//printf("\"%s\"\tlen: %d\tfinetune: %d\tvol: %d\trepeat: %d\treplen: %d\n",
// sample[i].name, sample[i].len, sample[i].finetune, sample[i].vol, sample[i].repeat, sample[i].replen);
}
songlen = 2 * st.readByte();
undef = 2 * st.readByte();
st.read(songpos, 128);
st.read(sig, 4); // Should be "M.K."
assert(0 == memcmp(sig, "M.K.", 4));
int maxpattern = 0;
for (int i = 0; i < 128; ++i)
if (maxpattern < songpos[i])
maxpattern = songpos[i];
pattern = new pattern_t[maxpattern + 1];
for (int i = 0; i <= maxpattern; ++i) {
for (int j = 0; j < 64; ++j) {
for (int k = 0; k < 4; ++k) {
uint32 note = st.readUint32BE();
pattern[i][j][k].sample = (note & 0xf0000000) >> 24 | (note & 0x0000f000) >> 12;
pattern[i][j][k].period = (note >> 16) & 0xfff;
pattern[i][j][k].effect = note & 0xfff;
/*
const char *notename;
switch (pattern[i][j][k].period) {
case 856: notename = "C-1"; break;
case 808: notename = "C#1"; break;
case 762: notename = "D-1"; break;
case 720: notename = "D#1"; break;
case 678: notename = "E-1"; break;
case 640: notename = "E#1"; break;
case 604: notename = "F-1"; break;
case 570: notename = "F#1"; break;
case 538: notename = "A-1"; break;
case 508: notename = "A#1"; break;
case 480: notename = "B-1"; break;
case 453: notename = "B#1"; break;
case 428: notename = "C-2"; break;
case 404: notename = "C#2"; break;
case 381: notename = "D-2"; break;
case 360: notename = "D#2"; break;
case 339: notename = "E-2"; break;
case 320: notename = "E#2"; break;
case 302: notename = "F-2"; break;
case 285: notename = "F#2"; break;
case 269: notename = "A-2"; break;
case 254: notename = "A#2"; break;
case 240: notename = "B-2"; break;
case 226: notename = "B#2"; break;
case 214: notename = "C-3"; break;
case 202: notename = "C#3"; break;
case 190: notename = "D-3"; break;
case 180: notename = "D#3"; break;
case 170: notename = "E-3"; break;
case 160: notename = "E#3"; break;
case 151: notename = "F-3"; break;
case 143: notename = "F#3"; break;
case 135: notename = "A-3"; break;
case 127: notename = "A#3"; break;
case 120: notename = "B-3"; break;
case 113: notename = "B#3"; break;
case 0: notename = " "; break;
default: notename = "???"; break;
}
if (k > 0) printf(" | ");
if (pattern[i][j][k].sample)
printf("%2d %s %3X", pattern[i][j][k].sample, notename, pattern[i][j][k].effect);
else
printf(" %s %3X", notename, pattern[i][j][k].effect);
*/
}
//printf("\n");
}
}
for (int i = 0; i < 31; ++i) {
if (!sample[i].len)
sample[i].data = 0;
else {
sample[i].data = new byte[sample[i].len];
st.read((byte *)sample[i].data, sample[i].len);
}
}
assert(st.eos());
delete[] buf;
return true;
}
Module::Module() {
pattern = NULL;
for (int i = 0; i < 31; ++i) {
sample[i].data = NULL;
}
}
Module::~Module() {
delete[] pattern;
for (int i = 0; i < 31; ++i) {
delete[] sample[i].data;
}
}
} // End of namespace Modules

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sound/mods/module.h Normal file
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/* ScummVM - Scumm Interpreter
* Copyright (C) 2006 The ScummVM project
* Based on code by madmoose
*
* 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.
*
* $URL$
* $Id$
*
*/
#ifndef __SOUND_MODS_MODULE_H__
#define __SOUND_MODS_MODULE_H__
namespace Modules {
/*
* Storing notes and patterns like this
* wastes insane amounts of memory.
*
* They should be stored in memory
* like they are in the file.
*/
typedef struct {
byte sample;
uint16 period;
uint16 effect;
} note_t;
typedef note_t pattern_t[64][4];
typedef struct {
byte name[23];
uint16 len;
byte finetune;
byte vol;
uint16 repeat;
uint16 replen;
byte *data;
} sample_t;
class Module {
public:
byte songname[21];
sample_t sample[32];
byte songlen;
byte undef;
byte songpos[128];
byte sig[4];
pattern_t *pattern;
Module();
~Module();
bool load(const char *fn);
};
} // End of namespace Modules
#endif

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sound/mods/protracker.cpp Normal file
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/* ScummVM - Scumm Interpreter
* Copyright (C) 2006 The ScummVM project
* Based on code by madmoose
*
* 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.
*
* $URL$
* $Id$
*
*/
#include "common/stdafx.h"
#include "common/system.h"
#include "sound/mods/protracker.h"
namespace Modules {
#define DUMP 1
void ProtrackerPlayer::init(OSystem *system) {
_system = system;
_buf = new SoundBuffer();
_system->setSoundCallback(&audioCallback, this);
}
void ProtrackerPlayer::start() {
if (_module) {
_tick = _row = _pos = 0;
_hasJumpToPattern = false;
_hasPatternBreak = false;
_hasPatternLoop = false;
_patternLoopCount = 0;
_patternLoopRow = 0;
_speed = 6;
_bpm = 125;
_generatedSamplesOverflow = 0.0;
for (int t = 0; t < 4; t++) {
_track[t].sample = 0;
_track[t].period = 0;
_track[t].offset = 0.0;
_track[t].vibrato = 0;
}
//_system->startAudio();
}
}
void ProtrackerPlayer::pause() {
}
void ProtrackerPlayer::stop() {
//_system->stopAudio();
}
void ProtrackerPlayer::loadModule(const char *fn) {
if (_module)
delete _module;
_module = new Module();
_module->load(fn);
}
void ProtrackerPlayer::generateSound() {
_generatedSamplesOverflow += 5.0 * 44100.0 / (2.0 * _bpm);
int samples = (int)floor(_generatedSamplesOverflow);
_generatedSamplesOverflow -= samples;
_buf->ensureCapacity(samples);
int16 *p = _buf->getEnd();
for (int i = 0; i < samples; i++)
p[i] = 0;
for (int track = 0; track < 4; track++) {
if (_track[track].sample > 0) {
p = _buf->getEnd();
double frequency =
(7093789.2 / 2.0) / (_track[track].period +
_track[track].vibrato);
double rate = frequency / 44100.0;
double offset = _track[track].offset;
int sample = _track[track].sample - 1;
int slen = _module->sample[sample].len;
byte *data = _module->sample[sample].data;
static bool did_warn_about_finetune = false;
if (!did_warn_about_finetune && _module->sample[sample].finetune != 0) {
did_warn_about_finetune = true;
puts("Warning! Finetuning not implemented!");
}
if (_module->sample[sample].replen > 2) {
int neededSamples = samples;
//printf("%d %d >= %d\n", (int)offset, (int)(offset + neededSamples*rate), _module->sample[sample].repeat + _module->sample[sample].replen);
while ((int)(offset + neededSamples * rate) >=
(_module->sample[sample].repeat + _module->sample[sample].replen)) {
//puts("/* The repeat length is the limiting factor */");
//printf("case 1: period: %d\trate: %g\toffset: %g\tsample: %d\tslen: %d\tvol: %d\n", _track[track].period, rate, _track[track].offset, _track[track].sample, slen, _track[track].vol);
int end =
(int)((_module->sample[sample].
repeat + _module->sample[sample].
replen - offset) / rate);
if ((int)(offset + rate * end) > slen)
warning("!!!!!!!!!");
//printf("writing %d-%d max %d\n", (int)offset, (int)(offset + rate*end), slen);
for (int i = 0; i < end; i++)
*p++ +=
_track[track].vol * data[(int)(offset + rate * i)];
_track[track].offset =
_module->sample[sample].repeat;
offset = _track[track].offset;
neededSamples -= end;
}
if (neededSamples > 0) {
//puts("/* The requested number of samples is the limiting factor, not the repeat length */");
//printf("case 2: period: %d\trate: %g\toffset: %g\tsample: %d\tslen: %d\tvol: %d\n", _track[track].period, rate, _track[track].offset, _track[track].sample, slen, _track[track].vol);
//if ((int)(offset + rate*neededSamples) > slen) puts("!!!!!!!!!");
//printf("writing %d-%d max %d\n", (int)offset, (int)(offset + rate*neededSamples), slen);
for (int i = 0; i < neededSamples; i++)
*p++ +=
_track[track].vol * data[(int)(offset + rate * i)];
_track[track].offset +=
rate * neededSamples;
}
} else {
if (offset < slen) {
if ((int)(offset + samples * rate) >=
slen) {
/* The end of the sample is the limiting factor */
//printf("case 3: period: %d\trate: %g\toffset: %g\tsample: %d\tslen: %d\tvol: %d\n", _track[track].period, rate, _track[track].offset, _track[track].sample, slen, _track[track].vol);
int end = (int)((slen - offset) / rate);
for (int i = 0; i < end; i++)
*p++ += _track[track].vol *
data[(int)(offset + rate * i)];
_track[track].offset = slen;
} else {
/* The requested number of samples is the limiting factor, not the sample */
//printf("case 4: period: %d\trate: %g\toffset: %g\tsample: %d\tslen: %d\tvol: %d\n", _track[track].period, rate, _track[track].offset, _track[track].sample, slen, _track[track].vol);
for (int i = 0; i < samples; i++)
*p++ += _track[track].vol *
data[(int)(offset + rate * i)];
_track[track].offset += rate * samples;
}
}
}
}
}
_buf->finish(samples);
}
void ProtrackerPlayer::updateRow() {
//printf("ProtrackerPlayer::updateRow(): tick: %d\tpos: %d->%d\trow: %d\n", _tick, _pos, _module->songpos[_pos], _row);
#ifdef DUMP
printf("%3d:%3d:%2d: ", _pos, _module->songpos[_pos], _row);
#endif
for (int track = 0; track < 4; track++) {
_track[track].vibrato = 0;
note_t note =
_module->pattern[_module->songpos[_pos]][_row][track];
int effect = note.effect >> 8;
if (note.sample) {
if (_track[track].sample != note.sample) {
_track[track].vibratoPos = 0;
}
_track[track].sample = note.sample;
_track[track].vol = _module->sample[note.sample - 1].vol;
}
if (note.period) {
if (effect != 3 && effect != 5) {
_track[track].period = note.period;
_track[track].offset = 0.0;
}
}
int exy = note.effect & 0xff;
int ex = (note.effect >> 4) & 0xf;
int ey = note.effect & 0xf;
#ifdef DUMP
const char *notename;
switch (note.period) {
case 856:
notename = "C-1";
break;
case 808:
notename = "C#1";
break;
case 762:
notename = "D-1";
break;
case 720:
notename = "D#1";
break;
case 678:
notename = "E-1";
break;
case 640:
notename = "E#1";
break;
case 604:
notename = "F-1";
break;
case 570:
notename = "F#1";
break;
case 538:
notename = "A-1";
break;
case 508:
notename = "A#1";
break;
case 480:
notename = "B-1";
break;
case 453:
notename = "B#1";
break;
case 428:
notename = "C-2";
break;
case 404:
notename = "C#2";
break;
case 381:
notename = "D-2";
break;
case 360:
notename = "D#2";
break;
case 339:
notename = "E-2";
break;
case 320:
notename = "E#2";
break;
case 302:
notename = "F-2";
break;
case 285:
notename = "F#2";
break;
case 269:
notename = "A-2";
break;
case 254:
notename = "A#2";
break;
case 240:
notename = "B-2";
break;
case 226:
notename = "B#2";
break;
case 214:
notename = "C-3";
break;
case 202:
notename = "C#3";
break;
case 190:
notename = "D-3";
break;
case 180:
notename = "D#3";
break;
case 170:
notename = "E-3";
break;
case 160:
notename = "E#3";
break;
case 151:
notename = "F-3";
break;
case 143:
notename = "F#3";
break;
case 135:
notename = "A-3";
break;
case 127:
notename = "A#3";
break;
case 120:
notename = "B-3";
break;
case 113:
notename = "B#3";
break;
case 0:
notename = " ";
break;
default:
notename = "???";
break;
}
if (track > 0)
printf(" | ");
if (note.sample)
printf("%2d %s %3X", note.sample, notename,
note.effect);
else
printf(" %s %3X", notename, note.effect);
#endif
switch (effect) {
case 0x0:
break;
case 0x1:
break;
case 0x2:
break;
case 0x3:
if (note.period)
_track[track].portaToNote = note.period;
if (exy)
_track[track].portaToNoteSpeed = exy;
break;
case 0x4:
if (ex || ey) {
_track[track].vibratoSpeed = ex;
_track[track].vibratoDepth = ey;
}
break;
case 0x5:
break;
case 0xA:
break;
case 0xB:
_hasJumpToPattern = true;
_jumpToPattern = exy;
break;
case 0xC:
_track[track].vol = exy;
break;
case 0xD:
_hasPatternBreak = true;
_skiprow = ex * 10 + ey;
break;
case 0xE:
switch (ex) {
case 0x6:
if (ey == 0) {
_patternLoopRow = _row;
} else {
_patternLoopCount++;
if (_patternLoopCount <= ey)
_hasPatternLoop = true;
else
_patternLoopCount = 0;
}
break;
case 0x9:
break; // Retrigger note
default:
printf("Unimplemented effect %X\n",
note.effect);
}
break;
case 0xF:
if (exy < 0x20) {
_speed = exy;
//printf("Speed: %x\n", _speed);
} else {
_bpm = exy;
//printf("BPM: %x\n", _bpm);
}
break;
default:
printf("Unimplemented effect %X\n", note.effect);
}
}
#ifdef DUMP
putchar('\n');
fflush(NULL);
#endif
}
void ProtrackerPlayer::updateEffects() {
//printf("ProtrackerPlayer::updateEffects(): tick: %d\tpos: %d->%d\trow: %d\n", _tick, _pos, _module->songpos[_pos], _row);
static const int16 sinetable[64] = {
0, 24, 49, 74, 97, 120, 141, 161,
180, 197, 212, 224, 235, 244, 250, 253,
255, 253, 250, 244, 235, 224, 212, 197,
180, 161, 141, 120, 97, 74, 49, 24,
0, -24, -49, -74, -97, -120, -141, -161,
-180, -197, -212, -224, -235, -244, -250, -253,
-255, -253, -250, -244, -235, -224, -212, -197,
-180, -161, -141, -120, -97, -74, -49, -24
};
for (int track = 0; track < 4; track++) {
_track[track].vibrato = 0;
note_t note =
_module->pattern[_module->songpos[_pos]][_row][track];
int effect = note.effect >> 8;
int exy = note.effect & 0xff;
int ex = (note.effect >> 4) & 0xf;
int ey = (note.effect) & 0xf;
//printf("track %d: period: %3d\tsample: %2d\teffect: %x\n", track, note.period, note.sample, note.effect);
int vol;
switch (effect) {
case 0x0:
break;
case 0x1:
_track[track].period -= exy;
break;
case 0x2:
_track[track].period += exy;
break;
case 0x3:
if (_track[track].portaToNote && _track[track].portaToNoteSpeed) {
if (_track[track].period < _track[track].portaToNote) {
_track[track].period += _track[track].portaToNoteSpeed;
if (_track[track].period > _track[track].portaToNote)
_track[track].period = _track[track].portaToNote;
} else if (_track[track].period > _track[track].portaToNote) {
_track[track].period -= _track[track].portaToNoteSpeed;
if (_track[track].period < _track[track].portaToNote)
_track[track].period = _track[track].portaToNote;
}
}
break;
case 0x4:
_track[track].vibrato =
(_track[track].vibratoDepth * sinetable[_track[track].vibratoPos]) / 128;
_track[track].vibratoPos += _track[track].vibratoSpeed;
_track[track].vibratoPos %= 64;
break;
case 0x5:
if (_track[track].portaToNote
&& _track[track].portaToNoteSpeed) {
if (_track[track].period < _track[track].portaToNote) {
_track[track].period += _track[track].portaToNoteSpeed;
if (_track[track].period > _track[track].portaToNote)
_track[track].period = _track[track].portaToNote;
} else if (_track[track].period > _track[track].portaToNote) {
_track[track].period -= _track[track].portaToNoteSpeed;
if (_track[track].period < _track[track].portaToNote)
_track[track].period = _track[track].portaToNote;
}
}
vol = _track[track].vol;
if (ex == 0)
vol -= ey;
else if (ey == 0)
vol += ex;
if (vol < 0)
vol = 0;
else if (vol > 64)
vol = 64;
_track[track].vol = vol;
break;
case 0x6:
_track[track].vibrato =
(_track[track].vibratoDepth * sinetable[_track[track].vibratoPos]) / 128;
_track[track].vibratoPos += _track[track].vibratoSpeed;
_track[track].vibratoPos %= 64;
vol = _track[track].vol;
if (ex == 0)
vol -= ey;
else if (ey == 0)
vol += ex;
if (vol < 0)
vol = 0;
else if (vol > 64)
vol = 64;
_track[track].vol = vol;
break;
case 0xA:
vol = _track[track].vol;
if (ex == 0)
vol -= ey;
else if (ey == 0)
vol += ex;
if (vol < 0)
vol = 0;
else if (vol > 64)
vol = 64;
_track[track].vol = vol;
break;
case 0xE:
switch (ex) {
case 0x6:
break; // Pattern loop
case 0x9: // Retrigger note
if (ey && _tick % ey == 0)
_track[track].offset = 0.0;
break;
}
break;
}
}
}
void ProtrackerPlayer::mix(byte *buf0, int len) {
int16 *buf = (int16 *)buf0;
len /= 2;
while (_buf->size() < len) {
if (_tick == 0) {
if (_hasJumpToPattern) {
_hasJumpToPattern = false;
_pos = _jumpToPattern;
_row = 0;
} else if (_hasPatternBreak) {
_hasPatternBreak = false;
_row = _skiprow;
_pos = (_pos + 1) % _module->songlen;
_patternLoopRow = 0;
} else if (_hasPatternLoop) {
_hasPatternLoop = false;
_row = _patternLoopRow;
}
if (_row >= 64) {
_row = 0;
_pos = (_pos + 1) % _module->songlen;
_patternLoopRow = 0;
}
if (_patternDelay == 0) {
updateRow();
} else {
_patternDelay--;
}
} else
updateEffects();
_tick = (_tick + 1) % _speed;
if (_tick == 0)
_row++;
generateSound();
}
_buf->pop(buf, len);
}
void ProtrackerPlayer::audioCallback(void *param, byte *buf, int len) {
((ProtrackerPlayer *)param)->mix(buf, len);
}
} // End of namespace Modules

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sound/mods/protracker.h Normal file
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/* ScummVM - Scumm Interpreter
* Copyright (C) 2006 The ScummVM project
* Based on code by madmoose
*
* 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.
*
* $URL$
* $Id$
*
*/
#ifndef __SOUND_MODS_PROTRACKER_H__
#define __SOUND_MODS_PROTRACKER_H__
#include "common/stdafx.h"
#include "common/system.h"
#include "sound/mods/module.h"
namespace Modules {
class SoundBuffer {
private:
int _capacity;
int _size;
int16 *_data;
public:
SoundBuffer() {
_size = 0;
_capacity = 8192;
_data = (int16 *)malloc(_capacity * sizeof(int16));
assert(_data);
}
~SoundBuffer() {
free(_data);
}
int size() {
return _size;
}
int16 *getEnd() {
return _data + _size;
}
void ensureCapacity(int len) {
if (_size + len > _capacity) {
do {
_capacity *= 2;
} while (_size + len > _capacity);
_data = (int16 *)realloc(_data, _capacity * sizeof(int16));
assert(_data);
memset(_data + _size, 0, len);
}
}
void finish(int len) {
_size += len;
}
void pop(int16 *dest, int len) {
assert(_size >= len);
memcpy(dest, _data, len * sizeof(int16));
memmove(_data, _data + len, (_size - len) * sizeof(int16));
_size -= len;
}
};
class ProtrackerPlayer {
OSystem *_system;
Module *_module;
SoundBuffer *_buf;
double _generatedSamplesOverflow;
int _tick;
int _row;
int _pos;
int _patternDelay;
int _speed;
int _bpm;
// For effect 0xB - Jump To Pattern;
bool _hasJumpToPattern;
int _jumpToPattern;
// For effect 0xD - PatternBreak;
bool _hasPatternBreak;
int _skiprow;
// For effect 0xE6 - Pattern Loop
bool _hasPatternLoop;
int _patternLoopCount;
int _patternLoopRow;
struct {
byte sample;
uint16 period;
double offset;
byte vol;
// For effect 0x3 - Porta to note
uint16 portaToNote;
byte portaToNoteSpeed;
// For effect 0x4 - Vibrato
int vibrato;
byte vibratoPos;
byte vibratoSpeed;
byte vibratoDepth;
} _track[4];
public:
ProtrackerPlayer() : _system(NULL), _module(NULL) { };
void init(OSystem *system);
void start();
void pause();
void stop();
void loadModule(const char *fn);
void mix(byte *buf, int len);
private:
void generateSound();
void updateRow();
void updateEffects();
static void audioCallback(void *param, byte *buf, int len);
};
} // End of namespace Modules
#endif

View file

@ -18,6 +18,8 @@ MODULE_OBJS := \
voc.o \ voc.o \
vorbis.o \ vorbis.o \
wave.o \ wave.o \
mods/module.o \
mods/protracker.o \
softsynth/adlib.o \ softsynth/adlib.o \
softsynth/ym2612.o \ softsynth/ym2612.o \
softsynth/fluidsynth.o \ softsynth/fluidsynth.o \