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-rw-r--r--src/audio/AudioManager.cpp355
1 files changed, 224 insertions, 131 deletions
diff --git a/src/audio/AudioManager.cpp b/src/audio/AudioManager.cpp
index 947bda40..fbfdb855 100644
--- a/src/audio/AudioManager.cpp
+++ b/src/audio/AudioManager.cpp
@@ -169,11 +169,11 @@ cAudioManager::SetEntityStatus(int32 id, uint8 status)
void
cAudioManager::PlayOneShot(int32 index, uint16 sound, float vol)
{
- static const uint8 OneShotPriority[] = {3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 5, 5, 3, 5, 2, 2, 1, 1, 3, 1, 3, 3, 1, 1, 1, 4, 4, 3, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 3, 2, 2, 2, 2, 0, 0, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 3, 1, 1, 1, 9,
- 2, 2, 0, 0, 0, 0, 3, 3, 5, 1, 1, 1, 1, 3, 4, 7, 6, 6, 6, 6, 1, 3, 4, 3, 4, 2, 1, 3, 5, 4, 6, 6, 1, 3,
- 1, 1, 1, 0, 0, 0, 0, 0, 0, 3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ static const uint8 OneShotPriority[] = { 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 5, 4, 2, 5, 5, 3, 5, 2, 2, 1, 1, 3, 1, 3, 3, 1, 1, 1, 1, 4, 4, 4, 3, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 1, 1, 1, 1, 3, 4, 2, 0, 0, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 3, 1, 1, 1, 9, 0, 0, 0, 1, 2, 2, 0, 0, 2, 3, 3, 3, 5, 1, 1,
+ 1, 1, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 4, 7, 1, 4, 3, 4, 2, 2, 2, 3, 1, 2, 1, 3, 5, 3, 4, 6, 4, 6, 3, 0, 0, 0, 0, 0,
+ 0, 3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 3, 1, 1, 2, 1, 1, 0, 0, 0, 0, 0, 3, 3, 1, 0 };
if (m_bIsInitialised) {
if (index >= 0 && index < NUM_AUDIOENTITIES) {
@@ -217,6 +217,12 @@ cAudioManager::PlayOneShot(int32 index, uint16 sound, float vol)
}
void
+cAudioManager::SetMP3BoostVolume(uint8 volume) const
+{
+ SampleManager.SetMP3BoostVolume(volume);
+}
+
+void
cAudioManager::SetEffectsMasterVolume(uint8 volume) const
{
SampleManager.SetEffectsMasterVolume(volume);
@@ -263,11 +269,13 @@ cAudioManager::ResetTimers(uint32 time)
m_nActiveSampleQueue = 0;
}
ClearActiveSamples();
- ClearMissionAudio();
+ ClearMissionAudio(0);
+ ClearMissionAudio(1);
SampleManager.StopChannel(policeChannel);
SampleManager.SetEffectsFadeVolume(0);
SampleManager.SetMusicFadeVolume(0);
MusicManager.ResetMusicAfterReload();
+ m_bIsPlayerShutUp = false;
#ifdef AUDIO_OAL
SampleManager.Service();
#endif
@@ -286,7 +294,7 @@ cAudioManager::DestroyAllGameCreatedEntities()
case AUDIOTYPE_PHYSICAL:
case AUDIOTYPE_EXPLOSION:
case AUDIOTYPE_WEATHER:
- case AUDIOTYPE_CRANE:
+ //case AUDIOTYPE_CRANE:
case AUDIOTYPE_GARAGE:
case AUDIOTYPE_FIREHYDRANT:
DestroyEntity(i);
@@ -341,6 +349,15 @@ cAudioManager::GetCurrent3DProviderIndex() const
}
int8
+cAudioManager::AutoDetect3DProviders() const
+{
+ if (m_bIsInitialised)
+ return SampleManager.AutoDetect3DProviders();
+
+ return -1;
+}
+
+int8
cAudioManager::SetCurrent3DProvider(uint8 which)
{
if (!m_bIsInitialised)
@@ -409,10 +426,7 @@ cAudioManager::CheckForAnAudioFileOnCD() const
uint8
cAudioManager::GetCDAudioDriveLetter() const
{
- if (m_bIsInitialised)
- return SampleManager.GetCDAudioDriveLetter();
-
- return 0;
+ return SampleManager.GetCDAudioDriveLetter();
}
bool
@@ -471,12 +485,18 @@ uint8
cAudioManager::ComputeVolume(uint8 emittingVolume, float soundIntensity, float distance) const
{
float newSoundIntensity;
+ float newEmittingVolume;
+
if (soundIntensity <= 0.0f)
return 0;
+
newSoundIntensity = soundIntensity / 5.0f;
- if (newSoundIntensity <= distance)
- emittingVolume = sq((soundIntensity - newSoundIntensity - (distance - newSoundIntensity)) / (soundIntensity - newSoundIntensity)) * emittingVolume;
- return emittingVolume;
+ if (newSoundIntensity > distance)
+ return emittingVolume;
+
+ newEmittingVolume = emittingVolume * SQR((soundIntensity - newSoundIntensity - (distance - newSoundIntensity))
+ / (soundIntensity - newSoundIntensity));
+ return Min(127u, newEmittingVolume);
}
void
@@ -488,17 +508,16 @@ cAudioManager::TranslateEntity(Const CVector *in, CVector *out) const
int32
cAudioManager::ComputePan(float dist, CVector *vec)
{
- const uint8 PanTable[64] = {0, 3, 8, 12, 16, 19, 22, 24, 26, 28, 30, 31, 33, 34, 36, 37, 39, 40, 41, 42, 44, 45, 46, 47, 48, 49, 49, 50, 51, 52, 53, 53,
- 54, 55, 55, 56, 56, 57, 57, 58, 58, 58, 59, 59, 59, 60, 60, 61, 61, 61, 61, 62, 62, 62, 62, 62, 63, 63, 63, 63, 63, 63, 63, 63};
-
- int32 index = Min(63, Abs(vec->x / (dist / 64.f)));
+ const uint8 PanTable[64] = { 0, 3, 8, 12, 16, 19, 22, 24, 26, 28, 30, 31, 33, 34, 36, 37, 39, 40, 41, 42, 44, 45, 46, 47, 48, 49, 49, 50, 51, 52, 53, 53,
+ 54, 55, 55, 56, 56, 57, 57, 58, 58, 58, 59, 59, 59, 60, 60, 61, 61, 61, 61, 62, 62, 62, 62, 62, 63, 63, 63, 63, 63, 63, 63, 63};
+ int32 index = Min(63, Abs(int32(vec->x / (dist / 64.f))));
if (vec->x > 0.f)
return Max(20, 63 - PanTable[index]);
return Min(107, PanTable[index] + 63);
}
-int32
+uint32
cAudioManager::ComputeDopplerEffectedFrequency(uint32 oldFreq, float position1, float position2, float speedMultiplier) const
{
uint32 newFreq = oldFreq;
@@ -507,11 +526,7 @@ cAudioManager::ComputeDopplerEffectedFrequency(uint32 oldFreq, float position1,
if (dist != 0.0f) {
float speedOfSource = (dist / m_nTimeSpent) * speedMultiplier;
if (m_fSpeedOfSound > Abs(speedOfSource)) {
- if (speedOfSource < 0.0f) {
- speedOfSource = Max(speedOfSource, -1.5f);
- } else {
- speedOfSource = Min(speedOfSource, 1.5f);
- }
+ speedOfSource = clamp2(speedOfSource, 0.0f, 1.5f);
newFreq = (oldFreq * m_fSpeedOfSound) / (speedOfSource + m_fSpeedOfSound);
}
}
@@ -611,26 +626,52 @@ cAudioManager::AddDetailsToRequestedOrderList(uint8 sample)
void
cAudioManager::AddReflectionsToRequestedQueue()
{
+#ifdef FIX_BUGS
+ uint32 oldFreq = 0;
+#else
+ uint32 oldFreq;
+#endif
float reflectionDistance;
int32 noise;
- uint8 emittingVolume = (m_sQueueSample.m_nVolume / 2) + (m_sQueueSample.m_nVolume / 8);
+ uint8 emittingVolume;
+
+ uint32 oldCounter = m_sQueueSample.m_nCounter;
+ float oldDist = m_sQueueSample.m_fDistance;
+ CVector oldPos = m_sQueueSample.m_vecPos;
+ if ( CTimer::GetIsSlowMotionActive() ) {
+ emittingVolume = m_sQueueSample.m_nVolume;
+ oldFreq = m_sQueueSample.m_nFrequency;
+ } else {
+ emittingVolume = (m_sQueueSample.m_nVolume / 2) + (m_sQueueSample.m_nVolume / 16);
+ }
+ m_sQueueSample.m_fSoundIntensity = m_sQueueSample.m_fSoundIntensity / 2.f;
+
+ int halfOldFreq = oldFreq >> 1;
for (uint32 i = 0; i < ARRAY_SIZE(m_afReflectionsDistances); i++) {
+ if ( CTimer::GetIsSlowMotionActive() )
+ m_afReflectionsDistances[i] = GetRandomNumberInRange(i % 4, 0, 2) * 100.f / 8.f;
+
reflectionDistance = m_afReflectionsDistances[i];
if (reflectionDistance > 0.0f && reflectionDistance < 100.f && reflectionDistance < m_sQueueSample.m_fSoundIntensity) {
- m_sQueueSample.m_nLoopsRemaining = (reflectionDistance * 500.f / 1029.f);
- if (m_sQueueSample.m_nLoopsRemaining > 5) {
+ m_sQueueSample.m_nLoopsRemaining = CTimer::GetIsSlowMotionActive() ? (reflectionDistance * 800.f / 1029.f) : (reflectionDistance * 500.f / 1029.f);
+ if (m_sQueueSample.m_nLoopsRemaining > 3) {
m_sQueueSample.m_fDistance = m_afReflectionsDistances[i];
m_sQueueSample.m_nEmittingVolume = emittingVolume;
m_sQueueSample.m_nVolume = ComputeVolume(emittingVolume, m_sQueueSample.m_fSoundIntensity, m_sQueueSample.m_fDistance);
+
if (m_sQueueSample.m_nVolume > emittingVolume / 16) {
- m_sQueueSample.m_nCounter += (i + 1) * 256;
+ m_sQueueSample.m_nCounter = oldCounter + (i + 1) * 256;
if (m_sQueueSample.m_nLoopCount) {
- noise = RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
- if (noise <= 0)
- m_sQueueSample.m_nFrequency += noise;
- else
- m_sQueueSample.m_nFrequency -= noise;
+ 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
+ m_sQueueSample.m_nFrequency -= noise;
+ }
}
m_sQueueSample.m_nReleasingVolumeModificator += 20;
m_sQueueSample.m_vecPos = m_avecReflectionsPos[i];
@@ -639,50 +680,84 @@ cAudioManager::AddReflectionsToRequestedQueue()
}
}
}
+ m_sQueueSample.m_vecPos = oldPos;
+ m_sQueueSample.m_fDistance = oldDist;
}
void
cAudioManager::UpdateReflections()
{
- const CVector &camPos = TheCamera.GetPosition();
+ CVector camPos = TheCamera.GetPosition();
CColPoint colpoint;
CEntity *ent;
if (m_FrameCounter % 8 == 0) {
m_avecReflectionsPos[0] = camPos;
- m_avecReflectionsPos[0].y += 50.f;
+ m_avecReflectionsPos[0].y += 100.f;
if (CWorld::ProcessLineOfSight(camPos, m_avecReflectionsPos[0], colpoint, ent, true, false, false, true, false, true, true))
m_afReflectionsDistances[0] = Distance(camPos, colpoint.point);
else
- m_afReflectionsDistances[0] = 50.0f;
+ m_afReflectionsDistances[0] = 100.0f;
+
} else if ((m_FrameCounter + 1) % 8 == 0) {
m_avecReflectionsPos[1] = camPos;
- m_avecReflectionsPos[1].y -= 50.0f;
+ m_avecReflectionsPos[1].y -= 100.0f;
if (CWorld::ProcessLineOfSight(camPos, m_avecReflectionsPos[1], colpoint, ent, true, false, false, true, false, true, true))
m_afReflectionsDistances[1] = Distance(camPos, colpoint.point);
else
- m_afReflectionsDistances[1] = 50.0f;
+ m_afReflectionsDistances[1] = 100.0f;
+
} else if ((m_FrameCounter + 2) % 8 == 0) {
m_avecReflectionsPos[2] = camPos;
- m_avecReflectionsPos[2].x -= 50.0f;
+ m_avecReflectionsPos[2].x -= 100.0f;
if (CWorld::ProcessLineOfSight(camPos, m_avecReflectionsPos[2], colpoint, ent, true, false, false, true, false, true, true))
m_afReflectionsDistances[2] = Distance(camPos, colpoint.point);
else
- m_afReflectionsDistances[2] = 50.0f;
+ m_afReflectionsDistances[2] = 100.0f;
+
} else if ((m_FrameCounter + 3) % 8 == 0) {
m_avecReflectionsPos[3] = camPos;
- m_avecReflectionsPos[3].x += 50.0f;
+ m_avecReflectionsPos[3].x += 100.0f;
if (CWorld::ProcessLineOfSight(camPos, m_avecReflectionsPos[3], colpoint, ent, true, false, false, true, false, true, true))
m_afReflectionsDistances[3] = Distance(camPos, colpoint.point);
else
- m_afReflectionsDistances[3] = 50.0f;
+ m_afReflectionsDistances[3] = 100.0f;
+
} else if ((m_FrameCounter + 4) % 8 == 0) {
+ camPos.y += 1.0f;
m_avecReflectionsPos[4] = camPos;
- m_avecReflectionsPos[4].z += 50.0f;
+ m_avecReflectionsPos[4].z += 100.0f;
if (CWorld::ProcessVerticalLine(camPos, m_avecReflectionsPos[4].z, colpoint, ent, true, false, false, false, true, false, nil))
m_afReflectionsDistances[4] = colpoint.point.z - camPos.z;
else
- m_afReflectionsDistances[4] = 50.0f;
+ m_afReflectionsDistances[4] = 100.0f;
+
+ } else if ((m_FrameCounter + 5) % 8 == 0) {
+ camPos.y -= 1.0f;
+ m_avecReflectionsPos[5] = camPos;
+ m_avecReflectionsPos[5].z += 100.0f;
+ if (CWorld::ProcessVerticalLine(camPos, m_avecReflectionsPos[5].z, colpoint, ent, true, false, false, false, true, false, nil))
+ m_afReflectionsDistances[5] = colpoint.point.z - camPos.z;
+ else
+ m_afReflectionsDistances[5] = 100.0f;
+
+ } else if ((m_FrameCounter + 6) % 8 == 0) {
+ camPos.x -= 1.0f;
+ m_avecReflectionsPos[6] = camPos;
+ m_avecReflectionsPos[6].z += 100.0f;
+ if (CWorld::ProcessVerticalLine(camPos, m_avecReflectionsPos[6].z, colpoint, ent, true, false, false, false, true, false, nil))
+ m_afReflectionsDistances[6] = colpoint.point.z - camPos.z;
+ else
+ m_afReflectionsDistances[6] = 100.0f;
+
+ } else if ((m_FrameCounter + 7) % 8 == 0) {
+ camPos.x += 1.0f;
+ m_avecReflectionsPos[7] = camPos;
+ m_avecReflectionsPos[7].z += 100.0f;
+ if (CWorld::ProcessVerticalLine(camPos, m_avecReflectionsPos[7].z, colpoint, ent, true, false, false, false, true, false, nil))
+ m_afReflectionsDistances[7] = colpoint.point.z - camPos.z;
+ else
+ m_afReflectionsDistances[7] = 100.0f;
}
}
@@ -738,39 +813,41 @@ cAudioManager::AddReleasingSounds()
void
cAudioManager::ProcessActiveQueues()
{
- bool flag;
- float position2;
- float position1;
-
- uint32 v28;
- uint32 v29;
-
- float x;
- float usedX;
- float usedY;
- float usedZ;
-
- uint8 vol;
- uint8 emittingVol;
CVector position;
+ uint32 freqDivided;
+ uint32 loopCount;
+ uint8 emittingVol;
+ uint8 vol;
+ uint8 offset;
+ float x;
+ bool flag;
+ bool missionState;
for (int32 i = 0; i < m_nActiveSamples; i++) {
m_asSamples[m_nActiveSampleQueue][i].m_bIsProcessed = false;
m_asActiveSamples[i].m_bIsProcessed = false;
}
-
- for (int32 i = 0; i < m_SampleRequestQueuesStatus[m_nActiveSampleQueue]; ++i) {
- tSound &sample = m_asSamples[m_nActiveSampleQueue][m_abSampleQueueIndexTable[m_nActiveSampleQueue][i]];
+ for (int32 i = 0; i < m_SampleRequestQueuesStatus[m_nActiveSampleQueue]; i++) {
+ tSound& sample = m_asSamples[m_nActiveSampleQueue][m_abSampleQueueIndexTable[m_nActiveSampleQueue][i]];
if (sample.m_nSampleIndex != NO_SAMPLE) {
- for (int32 j = 0; j < m_nActiveSamples; ++j) {
- if (sample.m_nEntityIndex == m_asActiveSamples[j].m_nEntityIndex && sample.m_nCounter == m_asActiveSamples[j].m_nCounter &&
- sample.m_nSampleIndex == m_asActiveSamples[j].m_nSampleIndex) {
+ for (int32 j = 0; j < m_nActiveSamples; j++) {
+ if (sample.m_nEntityIndex == m_asActiveSamples[j].m_nEntityIndex &&
+ sample.m_nCounter == m_asActiveSamples[j].m_nCounter &&
+ sample.m_nSampleIndex == m_asActiveSamples[j].m_nSampleIndex) {
if (sample.m_nLoopCount) {
+
if (m_FrameCounter & 1) {
- flag = !!(j & 1);
+ if (!(j & 1)) {
+ flag = false;
+ } else {
+ flag = true;
+ }
+ } else if (j & 1) {
+ flag = false;
} else {
- flag = !(j & 1);
+ flag = true;
}
+
if (flag && !SampleManager.GetChannelUsedFlag(j)) {
sample.m_bLoopEnded = true;
m_asActiveSamples[j].m_bLoopEnded = true;
@@ -778,6 +855,8 @@ cAudioManager::ProcessActiveQueues()
m_asActiveSamples[j].m_nEntityIndex = AEHANDLE_NONE;
continue;
}
+ if (!sample.m_nReleasingVolumeDivider)
+ sample.m_nReleasingVolumeDivider = 1;
}
sample.m_bIsProcessed = true;
m_asActiveSamples[j].m_bIsProcessed = true;
@@ -793,37 +872,39 @@ cAudioManager::ProcessActiveQueues()
SampleManager.SetChannelEmittingVolume(j, emittingVol);
} else {
m_asActiveSamples[j].m_fDistance = sample.m_fDistance;
- position2 = sample.m_fDistance;
- position1 = m_asActiveSamples[j].m_fDistance;
- sample.m_nFrequency = ComputeDopplerEffectedFrequency(sample.m_nFrequency, position1, position2, sample.m_fSpeedMultiplier);
+ sample.m_nFrequency = ComputeDopplerEffectedFrequency(
+ sample.m_nFrequency,
+ m_asActiveSamples[j].m_fDistance,
+ sample.m_fDistance,
+ sample.m_fSpeedMultiplier);
+
if (sample.m_nFrequency != m_asActiveSamples[j].m_nFrequency) {
- int32 freq;
- if (sample.m_nFrequency <= m_asActiveSamples[j].m_nFrequency) {
-#ifdef FIX_BUGS
- freq = Max((int32)sample.m_nFrequency, (int32)m_asActiveSamples[j].m_nFrequency - 6000);
-#else
- freq = Max((int32)sample.m_nFrequency, int32(m_asActiveSamples[j].m_nFrequency - 6000));
-#endif
- } else {
- freq = Min(sample.m_nFrequency, m_asActiveSamples[j].m_nFrequency + 6000);
- }
- m_asActiveSamples[j].m_nFrequency = freq;
- SampleManager.SetChannelFrequency(j, freq);
+ m_asActiveSamples[j].m_nFrequency = clamp2((int32)sample.m_nFrequency, (int32)m_asActiveSamples[j].m_nFrequency, 6000);
+ SampleManager.SetChannelFrequency(j, m_asActiveSamples[j].m_nFrequency);
}
-
if (sample.m_nEmittingVolume != m_asActiveSamples[j].m_nEmittingVolume) {
- if (sample.m_nEmittingVolume <= m_asActiveSamples[j].m_nEmittingVolume) {
- vol = Max(m_asActiveSamples[j].m_nEmittingVolume - 10, sample.m_nEmittingVolume);
- } else {
- vol = Min(m_asActiveSamples[j].m_nEmittingVolume + 10, sample.m_nEmittingVolume);
- }
+ vol = clamp2((int8)sample.m_nEmittingVolume, (int8)m_asActiveSamples[j].m_nEmittingVolume, 10);
- uint8 emittingVol;
if (field_4) {
emittingVol = 2 * Min(63, vol);
} else {
emittingVol = vol;
}
+
+ missionState = false;
+ for (int32 k = 0; k < ARRAY_SIZE(m_sMissionAudio.m_bIsMobile); k++) {
+ if (m_sMissionAudio.m_bIsMobile[k]) {
+ missionState = true;
+ break;
+ }
+ }
+ if (missionState) {
+ emittingVol = (emittingVol * field_5538) / 127;
+ } else {
+ if (field_5538 < 127)
+ emittingVol = (emittingVol * field_5538) / 127;
+ }
+
SampleManager.SetChannelEmittingVolume(j, emittingVol);
m_asActiveSamples[j].m_nEmittingVolume = vol;
}
@@ -832,10 +913,11 @@ cAudioManager::ProcessActiveQueues()
SampleManager.SetChannel3DDistances(j, sample.m_fSoundIntensity, 0.25f * sample.m_fSoundIntensity);
}
SampleManager.SetChannelReverbFlag(j, sample.m_bReverbFlag);
- break;
+ break; //continue for i
}
sample.m_bIsProcessed = false;
m_asActiveSamples[j].m_bIsProcessed = false;
+ //continue for j
}
}
}
@@ -847,59 +929,69 @@ cAudioManager::ProcessActiveQueues()
m_asActiveSamples[i].m_nEntityIndex = AEHANDLE_NONE;
}
}
- 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) {
+ 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 && sample.m_nLoopsRemaining) {
- --sample.m_nLoopsRemaining;
+ sample.m_nLoopsRemaining--;
sample.m_nReleasingVolumeDivider = 1;
} else {
- for (uint8 j = 0; j < m_nActiveSamples; ++j) {
- if (!m_asActiveSamples[j].m_bIsProcessed) {
- if (sample.m_nLoopCount) {
- v28 = sample.m_nFrequency / m_nTimeSpent;
- v29 = sample.m_nLoopCount * SampleManager.GetSampleLength(sample.m_nSampleIndex);
- if (v28 == 0)
+ 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) {
+ freqDivided = sample.m_nFrequency / m_nTimeSpent;
+ loopCount = sample.m_nLoopCount * SampleManager.GetSampleLength(sample.m_nSampleIndex);
+ if (freqDivided == 0)
continue;
- sample.m_nReleasingVolumeDivider = v29 / v28 + 1;
+ sample.m_nReleasingVolumeDivider = loopCount / freqDivided + 1;
}
- memcpy(&m_asActiveSamples[j], &sample, sizeof(tSound));
- if (!m_asActiveSamples[j].m_bIs2D)
- TranslateEntity(&m_asActiveSamples[j].m_vecPos, &position);
+ memcpy(&m_asActiveSamples[k], &sample, sizeof(tSound));
+ if (!m_asActiveSamples[k].m_bIs2D)
+ TranslateEntity(&m_asActiveSamples[k].m_vecPos, &position);
if (field_4) {
- emittingVol = 2 * Min(63, m_asActiveSamples[j].m_nEmittingVolume);
+ emittingVol = 2 * Min(63, m_asActiveSamples[k].m_nEmittingVolume);
} else {
- emittingVol = m_asActiveSamples[j].m_nEmittingVolume;
+ emittingVol = m_asActiveSamples[k].m_nEmittingVolume;
}
- if (SampleManager.InitialiseChannel(j, m_asActiveSamples[j].m_nSampleIndex, m_asActiveSamples[j].m_nBankIndex)) {
- SampleManager.SetChannelFrequency(j, m_asActiveSamples[j].m_nFrequency);
- SampleManager.SetChannelEmittingVolume(j, emittingVol);
- SampleManager.SetChannelLoopPoints(j, m_asActiveSamples[j].m_nLoopStart, m_asActiveSamples[j].m_nLoopEnd);
- SampleManager.SetChannelLoopCount(j, m_asActiveSamples[j].m_nLoopCount);
- SampleManager.SetChannelReverbFlag(j, m_asActiveSamples[j].m_bReverbFlag);
- if (m_asActiveSamples[j].m_bIs2D) {
- uint8 offset = m_asActiveSamples[j].m_nOffset;
+ if (SampleManager.InitialiseChannel(k, m_asActiveSamples[k].m_nSampleIndex, m_asActiveSamples[k].m_nBankIndex)) {
+ SampleManager.SetChannelFrequency(k, m_asActiveSamples[k].m_nFrequency);
+ bool isMobile = false;
+ for (int32 l = 0; l < ARRAY_SIZE(m_sMissionAudio.m_bIsMobile); l++) {
+ if (m_sMissionAudio.m_bIsMobile[l]) {
+ isMobile = true;
+ break;
+ }
+ }
+ if (!isMobile || m_asActiveSamples[k].m_bIs2D) {
+ if (field_5538 < 127)
+ emittingVol *= field_5538 / 127;
+ vol = emittingVol;
+ } else {
+ vol = (emittingVol * field_5538 / 127);
+ }
+ SampleManager.SetChannelEmittingVolume(k, vol);
+ SampleManager.SetChannelLoopPoints(k, m_asActiveSamples[k].m_nLoopStart, m_asActiveSamples[k].m_nLoopEnd);
+ SampleManager.SetChannelLoopCount(k, m_asActiveSamples[k].m_nLoopCount);
+ SampleManager.SetChannelReverbFlag(k, m_asActiveSamples[k].m_bReverbFlag);
+ if (m_asActiveSamples[k].m_bIs2D) {
+ offset = m_asActiveSamples[k].m_nOffset;
if (offset == 63) {
- x = 0.f;
+ x = 0.0f;
} else if (offset >= 63) {
- x = (offset - 63) * 1000.f / 63;
+ x = (offset - 63) * 1000.0f / 63;
} else {
- x = -(63 - offset) * 1000.f / 63;
+ x = -(63 - offset) * 1000.0f / 63; //same like line below
}
- usedX = x;
- usedY = 0.f;
- usedZ = 0.f;
- m_asActiveSamples[j].m_fSoundIntensity = 100000.0f;
- } else {
- usedX = position.x;
- usedY = position.y;
- usedZ = position.z;
+ position = CVector(x, 0.0f, 0.0f);
+ m_asActiveSamples[k].m_fSoundIntensity = 100000.0f;
}
- SampleManager.SetChannel3DPosition(j, usedX, usedY, usedZ);
- SampleManager.SetChannel3DDistances(j, m_asActiveSamples[j].m_fSoundIntensity, 0.25f * m_asActiveSamples[j].m_fSoundIntensity);
- SampleManager.StartChannel(j);
+ SampleManager.SetChannel3DPosition(k, position.x, position.y, position.z);
+ SampleManager.SetChannel3DDistances(k, m_asActiveSamples[k].m_fSoundIntensity, 0.25f * m_asActiveSamples[k].m_fSoundIntensity);
+ SampleManager.StartChannel(k);
}
- m_asActiveSamples[j].m_bIsProcessed = true;
+ m_asActiveSamples[k].m_bIsProcessed = true;
sample.m_bIsProcessed = true;
sample.m_nVolumeChange = -1;
break;
@@ -908,6 +1000,7 @@ cAudioManager::ProcessActiveQueues()
}
}
}
+ field_6 %= m_nActiveSamples;
}
void
@@ -922,7 +1015,7 @@ cAudioManager::ClearRequestedQueue()
void
cAudioManager::ClearActiveSamples()
{
- for (int32 i = 0; i < m_nActiveSamples; i++) {
+ for (uint8 i = 0; i < m_nActiveSamples; i++) {
m_asActiveSamples[i].m_nEntityIndex = AEHANDLE_NONE;
m_asActiveSamples[i].m_nCounter = 0;
m_asActiveSamples[i].m_nSampleIndex = NO_SAMPLE;
@@ -945,7 +1038,7 @@ cAudioManager::ClearActiveSamples()
m_asActiveSamples[i].m_nCalculatedVolume = 0;
m_asActiveSamples[i].m_nReleasingVolumeDivider = 0;
m_asActiveSamples[i].m_nVolumeChange = -1;
- m_asActiveSamples[i].m_vecPos = {0.0f, 0.0f, 0.0f};
+ m_asActiveSamples[i].m_vecPos = CVector(0.0f, 0.0f, 0.0f);
m_asActiveSamples[i].m_bReverbFlag = false;
m_asActiveSamples[i].m_nLoopsRemaining = 0;
m_asActiveSamples[i].m_bRequireReflection = false;
@@ -981,4 +1074,4 @@ cAudioManager::ComputeEmittingVolume(uint8 emittingVolume, float intensity, floa
return (quatIntensity - (dist - diffIntensity)) * (float)emittingVolume / quatIntensity;
return emittingVolume;
}
-#endif \ No newline at end of file
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 07:50:00 +0100