void TVA::reset(const Part *newPart, const TimbreParam::PartialParam *newPartialParam, const MemParams::RhythmTemp *newRhythmTemp) {
part = newPart;
partialParam = newPartialParam;
patchTemp = newPart->getPatchTemp();
rhythmTemp = newRhythmTemp;
playing = true;
Tables *tables = &partial->getSynth()->tables;
int key = partial->getPoly()->getKey();
int velocity = partial->getPoly()->getVelocity();
keyTimeSubtraction = calcKeyTimeSubtraction(partialParam->tva.envTimeKeyfollow, key);
biasAmpSubtraction = calcBiasAmpSubtractions(partialParam, key);
veloAmpSubtraction = calcVeloAmpSubtraction(partialParam->tva.veloSensitivity, velocity);
int newTargetAmp = calcBasicAmp(tables, partial, system, partialParam, patchTemp, newRhythmTemp, biasAmpSubtraction, veloAmpSubtraction, part->getExpression());
if (partialParam->tva.envTime[0] == 0) {
// Initially go to the TVA_PHASE_ATTACK target amp, and spend the next phase going from there to the TVA_PHASE_2 target amp
// Note that this means that velocity never affects time for this partial.
newTargetAmp += partialParam->tva.envLevel[0];
targetPhase = TVA_PHASE_2 - 1; // The first target used in nextPhase() will be TVA_PHASE_2
} else {
// Initially go to the base amp determined by TVA level, part volume, etc., and spend the next phase going from there to the full TVA_PHASE_ATTACK target amp.
targetPhase = TVA_PHASE_ATTACK - 1; // The first target used in nextPhase() will be TVA_PHASE_ATTACK
}
// "Go downward as quickly as possible".
// Since currentAmp is 0, nextAmp() will notice that we're already at or below the target and trying to go downward,
// and therefore jump to the target immediately and call nextPhase().
setAmpIncrement(0x80 | 127);
la32TargetAmp = (Bit8u)newTargetAmp;
currentAmp = 0;
}
void TVA::reset(const Part *newPart, const TimbreParam::PartialParam *newPartialParam, const MemParams::RhythmTemp *newRhythmTemp) {
part = newPart;
partialParam = newPartialParam;
patchTemp = newPart->getPatchTemp();
rhythmTemp = newRhythmTemp;
playing = true;
const Tables *tables = &Tables::getInstance();
int key = partial->getPoly()->getKey();
int velocity = partial->getPoly()->getVelocity();
keyTimeSubtraction = calcKeyTimeSubtraction(partialParam->tva.envTimeKeyfollow, key);
biasAmpSubtraction = calcBiasAmpSubtractions(partialParam, key);
veloAmpSubtraction = calcVeloAmpSubtraction(partialParam->tva.veloSensitivity, velocity);
int newTarget = calcBasicAmp(tables, partial, system, partialParam, patchTemp, newRhythmTemp, biasAmpSubtraction, veloAmpSubtraction, part->getExpression(), partial->getSynth()->controlROMFeatures->quirkRingModulationNoMix);
int newPhase;
if (partialParam->tva.envTime[0] == 0) {
// Initially go to the TVA_PHASE_ATTACK target amp, and spend the next phase going from there to the TVA_PHASE_2 target amp
// Note that this means that velocity never affects time for this partial.
newTarget += partialParam->tva.envLevel[0];
newPhase = TVA_PHASE_ATTACK; // The first target used in nextPhase() will be TVA_PHASE_2
} else {
// Initially go to the base amp determined by TVA level, part volume, etc., and spend the next phase going from there to the full TVA_PHASE_ATTACK target amp.
newPhase = TVA_PHASE_BASIC; // The first target used in nextPhase() will be TVA_PHASE_ATTACK
}
ampRamp->reset();//currentAmp = 0;
// "Go downward as quickly as possible".
// Since the current value is 0, the LA32Ramp will notice that we're already at or below the target and trying to go downward,
// and therefore jump to the target immediately and raise an interrupt.
startRamp(Bit8u(newTarget), 0x80 | 127, newPhase);
}