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Port audio changes from master

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This commit is contained in:
Sergeanur
2021-08-18 15:49:06 +03:00
parent dff327df40
commit a13089cd2e
10 changed files with 271 additions and 237 deletions
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50
src/audio/AudioManager.cpp
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@@ -32,7 +32,9 @@ cAudioManager::cAudioManager()
ClearActiveSamples();
GenerateIntegerRandomNumberTable();
m_bDoubleVolume = FALSE;
#ifdef AUDIO_REFLECTIONS
m_bDynamicAcousticModelingStatus = TRUE;
#endif
for (int i = 0; i < NUM_AUDIOENTITIES; i++) {
m_asAudioEntities[i].m_bIsUsed = FALSE;
@@ -116,7 +118,9 @@ cAudioManager::Service()
if (m_bIsInitialised) {
m_nPreviousUserPause = m_nUserPause;
m_nUserPause = CTimer::GetIsUserPaused();
#ifdef AUDIO_REFLECTIONS
UpdateReflections();
#endif
ServiceSoundEffects();
MusicManager.Service();
}
@@ -451,11 +455,13 @@ cAudioManager::ReacquireDigitalHandle()
}
}
#ifdef AUDIO_REFLECTIONS
void
cAudioManager::SetDynamicAcousticModelingStatus(bool8 status)
{
m_bDynamicAcousticModelingStatus = status;
}
#endif
bool8
cAudioManager::CheckForAnAudioFileOnCD()
@@ -628,9 +634,11 @@ cAudioManager::InterrogateAudioEntities()
void
cAudioManager::AddSampleToRequestedQueue()
{
int32 calculatedVolume;
uint32 calculatedVolume;
uint8 sampleIndex;
#ifdef AUDIO_REFLECTIONS
bool8 bReflections;
#endif
if (m_sQueueSample.m_nSampleIndex < TOTAL_AUDIO_SAMPLES) {
calculatedVolume = m_sQueueSample.m_nReleasingVolumeModificator * (MAX_VOLUME - m_sQueueSample.m_nVolume);
@@ -644,11 +652,12 @@ cAudioManager::AddSampleToRequestedQueue()
}
m_sQueueSample.m_nCalculatedVolume = calculatedVolume;
m_sQueueSample.m_bLoopEnded = FALSE;
#ifdef AUDIO_REFLECTIONS
if (m_sQueueSample.m_bIs2D || CCullZones::InRoomForAudio()) {
m_sQueueSample.m_bRequireReflection = FALSE;
m_sQueueSample.m_nLoopsRemaining = 0;
}
if (m_bDynamicAcousticModelingStatus && m_sQueueSample.m_nLoopCount) {
if (m_bDynamicAcousticModelingStatus && m_sQueueSample.m_nLoopCount > 0) {
bReflections = m_sQueueSample.m_bRequireReflection;
} else {
bReflections = FALSE;
@@ -657,16 +666,19 @@ cAudioManager::AddSampleToRequestedQueue()
m_sQueueSample.m_bRequireReflection = FALSE;
if ( m_bReverb && m_sQueueSample.m_bIs2D )
m_sQueueSample.field_4C = 30;
m_sQueueSample.m_nFrontRearOffset = 30;
if (!m_bDynamicAcousticModelingStatus)
m_sQueueSample.m_bReverbFlag = FALSE;
#endif
m_asSamples[m_nActiveSampleQueue][sampleIndex] = m_sQueueSample;
AddDetailsToRequestedOrderList(sampleIndex);
#ifdef AUDIO_REFLECTIONS
if (bReflections)
AddReflectionsToRequestedQueue();
#endif
}
}
@@ -674,7 +686,7 @@ void
cAudioManager::AddDetailsToRequestedOrderList(uint8 sample)
{
uint32 i = 0;
if (sample != 0) {
if (sample > 0) {
for (; i < sample; i++) {
if (m_asSamples[m_nActiveSampleQueue][m_abSampleQueueIndexTable[m_nActiveSampleQueue][i]].m_nCalculatedVolume >
m_asSamples[m_nActiveSampleQueue][sample].m_nCalculatedVolume)
@@ -687,6 +699,7 @@ cAudioManager::AddDetailsToRequestedOrderList(uint8 sample)
m_abSampleQueueIndexTable[m_nActiveSampleQueue][i] = sample;
}
#ifdef AUDIO_REFLECTIONS
void
cAudioManager::AddReflectionsToRequestedQueue()
{
@@ -710,7 +723,7 @@ cAudioManager::AddReflectionsToRequestedQueue()
}
m_sQueueSample.m_SoundIntensity /= 2.f;
int halfOldFreq = oldFreq >> 1;
uint32 halfOldFreq = oldFreq >> 1;
for (uint32 i = 0; i < ARRAY_SIZE(m_afReflectionsDistances); i++) {
if ( CTimer::GetIsSlowMotionActive() )
@@ -726,15 +739,15 @@ cAudioManager::AddReflectionsToRequestedQueue()
if (m_sQueueSample.m_nVolume > emittingVolume / 16) {
m_sQueueSample.m_nCounter = oldCounter + (i + 1) * 256;
if (m_sQueueSample.m_nLoopCount) {
if (m_sQueueSample.m_nLoopCount > 0) {
if ( CTimer::GetIsSlowMotionActive() ) {
m_sQueueSample.m_nFrequency = halfOldFreq + ((halfOldFreq * i) / ARRAY_SIZE(m_afReflectionsDistances));
} else {
noise = RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
if (noise <= 0)
m_sQueueSample.m_nFrequency += noise;
else
if (noise > 0)
m_sQueueSample.m_nFrequency -= noise;
else
m_sQueueSample.m_nFrequency += noise;
}
}
m_sQueueSample.m_nReleasingVolumeModificator += 20;
@@ -869,6 +882,7 @@ cAudioManager::UpdateReflections()
}
#endif
}
#endif // AUDIO_REFLECTIONS
void
cAudioManager::AddReleasingSounds()
@@ -895,8 +909,11 @@ cAudioManager::AddReleasingSounds()
break;
}
}
if (!toProcess[i]) {
if (sample.m_nCounter <= 255 || sample.m_nLoopsRemaining == 0) {
if(!toProcess[i]) {
#ifdef AUDIO_REFLECTIONS
if(sample.m_nCounter <= 255 || sample.m_nLoopsRemaining == 0) // check if not reflection
#endif
{
if (sample.m_nReleasingVolumeDivider == 0)
continue;
if (sample.m_nLoopCount == 0) {
@@ -1064,14 +1081,17 @@ cAudioManager::ProcessActiveQueues()
for (uint8 i = 0; i < m_SampleRequestQueuesStatus[m_nActiveSampleQueue]; i++) {
tSound &sample = m_asSamples[m_nActiveSampleQueue][m_abSampleQueueIndexTable[m_nActiveSampleQueue][i]];
if (!sample.m_bIsProcessed && !sample.m_bLoopEnded && m_asAudioEntities[sample.m_nEntityIndex].m_bIsUsed && sample.m_nSampleIndex < NO_SAMPLE) {
if (sample.m_nCounter > 255 && sample.m_nLoopCount != 0 && sample.m_nLoopsRemaining != 0) {
#ifdef AUDIO_REFLECTIONS
if (sample.m_nCounter > 255 && sample.m_nLoopCount > 0 && sample.m_nLoopsRemaining > 0) { // check if reflection
sample.m_nLoopsRemaining--;
sample.m_nReleasingVolumeDivider = 1;
} else {
} else
#endif
{
for (uint8 j = 0; j < m_nActiveSamples; j++) {
uint8 k = (j + field_6) % m_nActiveSamples;
if (!m_asActiveSamples[k].m_bIsProcessed) {
if (sample.m_nLoopCount != 0) {
if (sample.m_nLoopCount > 0) {
samplesPerFrame = sample.m_nFrequency / m_nTimeSpent;
samplesToPlay = sample.m_nLoopCount * SampleManager.GetSampleLength(sample.m_nSampleIndex);
if (samplesPerFrame == 0)
@@ -1191,8 +1211,10 @@ cAudioManager::ClearActiveSamples()
m_asActiveSamples[i].m_nVolumeChange = -1;
m_asActiveSamples[i].m_vecPos = CVector(0.0f, 0.0f, 0.0f);
m_asActiveSamples[i].m_bReverbFlag = FALSE;
#ifdef AUDIO_REFLECTIONS
m_asActiveSamples[i].m_nLoopsRemaining = 0;
m_asActiveSamples[i].m_bRequireReflection = FALSE;
#endif
}
}