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TRECISION: rename some comments in Sound, rework a bit soundtimer

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This commit is contained in:
Strangerke
2021-05-29 21:24:24 +01:00
committed by SupSuper
parent 299551b0fd
commit f4a7bf910d
1 changed files with 30 additions and 28 deletions
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engines/trecision/sound.cpp
+30 -28
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@@ -57,48 +57,50 @@ SoundManager::~SoundManager() {
}
void SoundManager::soundTimer() {
uint32 ctime = g_system->getMillis() / 8; // entra una volta ogni otto
uint32 ctime = g_system->getMillis() / 8; // only one time out of 8
if (ctime > _timer)
_timer = ctime;
else
return;
if (_soundFadeStatus) { // solo se sono in un fad
if (_soundFadeStatus & SFADOUT) {
if (!g_system->getMixer()->isSoundHandleActive(_soundHandle[_backChannel])) {
// only if it's a fading
if (!_soundFadeStatus)
return;
if (_soundFadeStatus & SFADOUT) {
if (!g_system->getMixer()->isSoundHandleActive(_soundHandle[_backChannel])) {
_soundFadeStatus &= (~SFADOUT);
}
else {
_soundFadeOutVal -= FADMULT;
if (_soundFadeOutVal > 0)
g_system->getMixer()->setChannelVolume(_soundHandle[_backChannel], VOLUME(_soundFadeOutVal / FADMULT));
else {
_soundFadeOutVal = 0;
g_system->getMixer()->setChannelVolume(_soundHandle[_backChannel], VOLUME(_soundFadeOutVal));
_soundFadeStatus &= (~SFADOUT);
}
else {
_soundFadeOutVal -= FADMULT;
if (_soundFadeOutVal > 0)
g_system->getMixer()->setChannelVolume(_soundHandle[_backChannel], VOLUME(_soundFadeOutVal / FADMULT));
else {
_soundFadeOutVal = 0;
g_system->getMixer()->setChannelVolume(_soundHandle[_backChannel], VOLUME(_soundFadeOutVal));
_soundFadeStatus &= (~SFADOUT);
}
}
}
if (_soundFadeStatus & SFADIN) {
_soundFadeInVal += FADMULT;
}
if (_soundFadeStatus & SFADIN) {
_soundFadeInVal += FADMULT;
if (_soundFadeInVal > _gSample[_samplePlaying[_stepChannel]]._volume * FADMULT)
_soundFadeInVal = _gSample[_samplePlaying[_stepChannel]]._volume * FADMULT;
if (_soundFadeInVal > _gSample[_samplePlaying[_stepChannel]]._volume * FADMULT)
_soundFadeInVal = _gSample[_samplePlaying[_stepChannel]]._volume * FADMULT;
g_system->getMixer()->setChannelVolume(_soundHandle[_stepChannel], VOLUME(_soundFadeInVal / FADMULT));
g_system->getMixer()->setChannelVolume(_soundHandle[_stepChannel], VOLUME(_soundFadeInVal / FADMULT));
for (int a = 2; a < SAMPLEVOICES; a++) {
if (_samplePlaying[a] != 0) {
_sampleVolume[a] += FADMULT;
for (int a = 2; a < SAMPLEVOICES; a++) {
if (_samplePlaying[a] != 0) {
_sampleVolume[a] += FADMULT;
if (_sampleVolume[a] > _gSample[_samplePlaying[a]]._volume * FADMULT)
_sampleVolume[a] = _gSample[_samplePlaying[a]]._volume * FADMULT;
if (_sampleVolume[a] > _gSample[_samplePlaying[a]]._volume * FADMULT)
_sampleVolume[a] = _gSample[_samplePlaying[a]]._volume * FADMULT;
g_system->getMixer()->setChannelVolume(_soundHandle[a], VOLUME(_sampleVolume[a] / FADMULT));
}
g_system->getMixer()->setChannelVolume(_soundHandle[a], VOLUME(_sampleVolume[a] / FADMULT));
}
}
}