void VibratoSegment::layout()
{
if (staff())
setMag(staff()->mag(tick()));
if (spanner()->placeBelow())
rypos() = staff() ? staff()->height() : 0.0;
if (isSingleType() || isBeginType()) {
switch (vibrato()->vibratoType()) {
case Vibrato::Type::GUITAR_VIBRATO:
symbolLine(SymId::guitarVibratoStroke, SymId::guitarVibratoStroke);
break;
case Vibrato::Type::GUITAR_VIBRATO_WIDE:
symbolLine(SymId::guitarWideVibratoStroke, SymId::guitarWideVibratoStroke);
break;
case Vibrato::Type::VIBRATO_SAWTOOTH:
symbolLine(SymId::wiggleSawtooth, SymId::wiggleSawtooth);
break;
case Vibrato::Type::VIBRATO_SAWTOOTH_WIDE:
symbolLine(SymId::wiggleSawtoothWide, SymId::wiggleSawtoothWide);
break;
}
}
else
symbolLine(SymId::wiggleVibrato, SymId::wiggleVibrato);
if (isStyled(Pid::OFFSET))
roffset() = vibrato()->propertyDefault(Pid::OFFSET).toPointF();
autoplaceSpannerSegment();
}
void VibratoSegment::layout()
{
if (staff())
setMag(staff()->mag(tick()));
if (isSingleType() || isBeginType()) {
switch (vibrato()->vibratoType()) {
case Vibrato::Type::GUITAR_VIBRATO:
symbolLine(SymId::guitarVibratoStroke, SymId::guitarVibratoStroke);
break;
case Vibrato::Type::GUITAR_VIBRATO_WIDE:
symbolLine(SymId::guitarWideVibratoStroke, SymId::guitarWideVibratoStroke);
break;
case Vibrato::Type::VIBRATO_SAWTOOTH:
symbolLine(SymId::wiggleSawtooth, SymId::wiggleSawtooth);
break;
case Vibrato::Type::VIBRATO_SAWTOOTH_WIDE:
symbolLine(SymId::wiggleSawtoothWide, SymId::wiggleSawtoothWide);
break;
}
}
else
symbolLine(SymId::wiggleVibrato, SymId::wiggleVibrato);
autoplaceSpannerSegment(spatium() * 1.0);
}
static void gpt_cb8(GPTDriver *gptp) {
float freq;
if (playing_note) {
if (voices > 0) {
float freq_alt = 0;
if (voices > 1) {
if (polyphony_rate == 0) {
if (glissando) {
if (frequency_alt != 0 && frequency_alt < frequencies[voices - 2] && frequency_alt < frequencies[voices - 2] * pow(2, -440/frequencies[voices - 2]/12/2)) {
frequency_alt = frequency_alt * pow(2, 440/frequency_alt/12/2);
} else if (frequency_alt != 0 && frequency_alt > frequencies[voices - 2] && frequency_alt > frequencies[voices - 2] * pow(2, 440/frequencies[voices - 2]/12/2)) {
frequency_alt = frequency_alt * pow(2, -440/frequency_alt/12/2);
} else {
frequency_alt = frequencies[voices - 2];
}
} else {
frequency_alt = frequencies[voices - 2];
}
#ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq_alt = vibrato(frequency_alt);
} else {
freq_alt = frequency_alt;
}
#else
freq_alt = frequency_alt;
#endif
}
if (envelope_index < 65535) {
envelope_index++;
}
freq_alt = voice_envelope(freq_alt);
if (freq_alt < 30.517578125) {
freq_alt = 30.52;
}
if (GET_CHANNEL_2_FREQ != (uint16_t)freq_alt) {
UPDATE_CHANNEL_2_FREQ(freq_alt);
} else {
RESTART_CHANNEL_2();
}
//note_timbre;
}
if (polyphony_rate > 0) {
if (voices > 1) {
voice_place %= voices;
if (place++ > (frequencies[voice_place] / polyphony_rate)) {
voice_place = (voice_place + 1) % voices;
place = 0.0;
}
}
#ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq = vibrato(frequencies[voice_place]);
} else {
freq = frequencies[voice_place];
}
#else
freq = frequencies[voice_place];
#endif
} else {
if (glissando) {
if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440/frequencies[voices - 1]/12/2)) {
frequency = frequency * pow(2, 440/frequency/12/2);
} else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440/frequencies[voices - 1]/12/2)) {
frequency = frequency * pow(2, -440/frequency/12/2);
} else {
frequency = frequencies[voices - 1];
}
} else {
frequency = frequencies[voices - 1];
}
#ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq = vibrato(frequency);
} else {
freq = frequency;
}
#else
freq = frequency;
#endif
}
if (envelope_index < 65535) {
envelope_index++;
}
freq = voice_envelope(freq);
if (freq < 30.517578125) {
freq = 30.52;
}
if (GET_CHANNEL_1_FREQ != (uint16_t)freq) {
UPDATE_CHANNEL_1_FREQ(freq);
} else {
RESTART_CHANNEL_1();
}
//note_timbre;
}
}
if (playing_notes) {
if (note_frequency > 0) {
#ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq = vibrato(note_frequency);
} else {
freq = note_frequency;
}
#else
freq = note_frequency;
#endif
if (envelope_index < 65535) {
envelope_index++;
}
freq = voice_envelope(freq);
if (GET_CHANNEL_1_FREQ != (uint16_t)freq) {
UPDATE_CHANNEL_1_FREQ(freq);
UPDATE_CHANNEL_2_FREQ(freq);
}
//note_timbre;
} else {
// gptStopTimer(&GPTD6);
// gptStopTimer(&GPTD7);
}
note_position++;
bool end_of_note = false;
if (GET_CHANNEL_1_FREQ > 0) {
if (!note_resting)
end_of_note = (note_position >= (note_length*8 - 1));
else
end_of_note = (note_position >= (note_length*8));
} else {
end_of_note = (note_position >= (note_length*8));
}
if (end_of_note) {
current_note++;
if (current_note >= notes_count) {
if (notes_repeat) {
current_note = 0;
} else {
STOP_CHANNEL_1();
STOP_CHANNEL_2();
// gptStopTimer(&GPTD8);
playing_notes = false;
return;
}
}
if (!note_resting) {
note_resting = true;
current_note--;
if ((*notes_pointer)[current_note][0] == (*notes_pointer)[current_note + 1][0]) {
note_frequency = 0;
note_length = 1;
} else {
note_frequency = (*notes_pointer)[current_note][0];
note_length = 1;
}
} else {
note_resting = false;
envelope_index = 0;
note_frequency = (*notes_pointer)[current_note][0];
note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
}
note_position = 0;
}
}
if (!audio_config.enable) {
playing_notes = false;
playing_note = false;
}
}
