diff options
Diffstat (limited to 'src/audio/AudioManager.cpp')
| -rw-r--r-- | src/audio/AudioManager.cpp | 188 |
1 files changed, 143 insertions, 45 deletions
diff --git a/src/audio/AudioManager.cpp b/src/audio/AudioManager.cpp index eeebcebb..c13b8cca 100644 --- a/src/audio/AudioManager.cpp +++ b/src/audio/AudioManager.cpp @@ -134,8 +134,47 @@ cAudioManager::CreateEntity(eAudioType type, void *entity) return AEHANDLE_ERROR_NOENTITY; if (type >= TOTAL_AUDIO_TYPES) return AEHANDLE_ERROR_BADAUDIOTYPE; + +#ifdef FIX_BUGS + // since sound could still play after entity deletion let's make sure we don't override one that is in use + // find all the free entity IDs that are being used by queued samples + int32 stillUsedEntities[NUM_CHANNELS_GENERIC * NUM_SOUNDS_SAMPLES_BANKS]; + uint32 stillUsedEntitiesCount = 0; + + for (uint8 i = 0; i < NUM_SOUNDS_SAMPLES_BANKS; i++) + for (uint8 j = 0; j < m_SampleRequestQueuesStatus[i]; j++) { + tSound &sound = m_asSamples[i][m_abSampleQueueIndexTable[i][j]]; + if (sound.m_nEntityIndex < 0) continue; + if (!m_asAudioEntities[sound.m_nEntityIndex].m_bIsUsed) { + bool found = false; + for (uint8 k = 0; k < stillUsedEntitiesCount; k++) { + if (stillUsedEntities[k] == sound.m_nEntityIndex) { + found = true; + break; + } + } + if (!found) + stillUsedEntities[stillUsedEntitiesCount++] = sound.m_nEntityIndex; + } + } +#endif + for (uint32 i = 0; i < ARRAY_SIZE(m_asAudioEntities); i++) { if (!m_asAudioEntities[i].m_bIsUsed) { +#ifdef FIX_BUGS + // skip if ID is still used by queued sample + bool skip = false; + for (uint8 j = 0; j < stillUsedEntitiesCount; j++) { + if (stillUsedEntities[j] == i) { + //debug("audio entity %i still used, skipping\n", i); + skip = true; + break; + } + } + if (skip) + continue; +#endif + m_asAudioEntities[i].m_bIsUsed = TRUE; m_asAudioEntities[i].m_bStatus = FALSE; m_asAudioEntities[i].m_nType = type; @@ -791,39 +830,93 @@ cAudioManager::AddReleasingSounds() if (sample.m_nCounter <= 255 || sample.m_nReflectionDelay == 0) // check if not delayed reflection #endif { - if (sample.m_nFramesToPlay == 0) +#ifdef ATTACH_RELEASING_SOUNDS_TO_ENTITIES + if (sample.m_nCounter <= 255 && !sample.m_bIs2D) { // check if not reflection and is a 3D sound + CEntity* entity = (CEntity*)GetEntityPointer(sample.m_nEntityIndex); + if (entity && m_asAudioEntities[sample.m_nEntityIndex].m_nType == AUDIOTYPE_PHYSICAL) { + sample.m_vecPos = entity->GetPosition(); + float oldDistance = sample.m_fDistance; + sample.m_fDistance = Sqrt(GetDistanceSquared(sample.m_vecPos)); + if (sample.m_nSampleIndex >= SAMPLEBANK_PED_START && sample.m_nSampleIndex <= SAMPLEBANK_PED_END) { // check if it's ped comment + uint8 vol; + if (CWorld::GetIsLineOfSightClear(TheCamera.GetPosition(), sample.m_vecPos, true, false, false, false, false, false)) + vol = MAX_VOLUME; + else + vol = 31; +#ifdef EXTERNAL_3D_SOUND + sample.m_nEmittingVolume = vol; +#endif + sample.m_nVolume = ComputeVolume(vol, sample.m_MaxDistance, sample.m_fDistance); + } else { + // calculate new volume with changed distance + float volumeDiff = sq((sample.m_MaxDistance - sample.m_fDistance) / (sample.m_MaxDistance - oldDistance)); + if (volumeDiff > 0.0f) { + uint8 newVolume = volumeDiff * sample.m_nVolume; + if (sample.m_nVolumeChange > 0) + sample.m_nVolumeChange = volumeDiff * sample.m_nVolumeChange; +#if defined(FIX_BUGS) && defined(EXTERNAL_3D_SOUND) + if (sample.m_nEmittingVolumeChange > 0) + sample.m_nEmittingVolumeChange = volumeDiff * sample.m_nEmittingVolumeChange; +#endif + sample.m_nVolume = Min(127, newVolume); + } + } + if (sample.m_nVolume == 0) + sample.m_nFramesToPlay = 0; + } + } +#endif +#ifdef FIX_BUGS + // fixing emitting volume not being lowered and high fps bugs + if (sample.m_nFramesToPlay <= 0) continue; if (sample.m_nLoopCount == 0) { if (sample.m_nVolumeChange == -1) { -#if defined(FIX_BUGS) && defined(EXTERNAL_3D_SOUND) - sample.m_nVolumeChange = sample.m_nEmittingVolume / sample.m_nFramesToPlay; -#else sample.m_nVolumeChange = sample.m_nVolume / sample.m_nFramesToPlay; -#endif if (sample.m_nVolumeChange <= 0) sample.m_nVolumeChange = 1; +#ifdef EXTERNAL_3D_SOUND + sample.m_nEmittingVolumeChange = sample.m_nEmittingVolume / sample.m_nFramesToPlay; + if (sample.m_nEmittingVolumeChange <= 0) + sample.m_nEmittingVolumeChange = 1; +#endif } -#if defined(FIX_BUGS) && defined(EXTERNAL_3D_SOUND) - if (sample.m_nEmittingVolume <= sample.m_nVolumeChange) { + if (sample.m_nVolume <= sample.m_nVolumeChange * CTimer::GetTimeStepFix()) { + sample.m_nFramesToPlay = 0; + continue; + } + sample.m_nVolume -= sample.m_nVolumeChange * CTimer::GetTimeStepFix(); +#ifdef EXTERNAL_3D_SOUND + if (sample.m_nEmittingVolume <= sample.m_nEmittingVolumeChange * CTimer::GetTimeStepFix()) { + sample.m_nFramesToPlay = 0; + continue; + } + sample.m_nEmittingVolume -= sample.m_nEmittingVolumeChange * CTimer::GetTimeStepFix(); +#endif + } + sample.m_nFramesToPlay -= CTimer::GetTimeStepFix(); + if (sample.m_nFramesToPlay < 0) + sample.m_nFramesToPlay = 0; #else + if (sample.m_nFramesToPlay == 0) + continue; + if (sample.m_nLoopCount == 0) { + if (sample.m_nVolumeChange == -1) { + sample.m_nVolumeChange = sample.m_nVolume / sample.m_nFramesToPlay; + if (sample.m_nVolumeChange <= 0) + sample.m_nVolumeChange = 1; + } if (sample.m_nVolume <= sample.m_nVolumeChange) { -#endif sample.m_nFramesToPlay = 0; continue; } -#if defined(FIX_BUGS) && defined(EXTERNAL_3D_SOUND) - sample.m_nEmittingVolume -= sample.m_nVolumeChange; -#else sample.m_nVolume -= sample.m_nVolumeChange; -#endif } -#ifdef FIX_BUGS - if(CTimer::GetLogicalFramesPassed() != 0) + sample.m_nFramesToPlay--; #endif - --sample.m_nFramesToPlay; if (m_bReduceReleasingPriority) { if (sample.m_nPriority < 20) - ++sample.m_nPriority; + sample.m_nPriority++; } sample.m_bStatic = FALSE; } @@ -854,6 +947,16 @@ cAudioManager::ProcessActiveQueues() uint8 emittingVol; CVector position; +#ifdef EXTERNAL_3D_SOUND + #define WORKING_VOLUME_FIELD m_nEmittingVolume +#else + #define WORKING_VOLUME_FIELD m_nVolume +#endif + +#ifdef USE_TIME_SCALE_FOR_AUDIO + float timeScale = m_nUserPause ? 1.0f : CTimer::GetTimeScale(); +#endif + for (int32 i = 0; i < m_nActiveSamples; i++) { m_asSamples[m_nActiveSampleQueue][i].m_bIsBeingPlayed = FALSE; m_asActiveSamples[i].m_bIsBeingPlayed = FALSE; @@ -891,12 +994,12 @@ cAudioManager::ProcessActiveQueues() sample.m_nVolumeChange = -1; if (!sample.m_bStatic) { if (sample.m_bIs2D) { -#ifdef EXTERNAL_3D_SOUND - emittingVol = m_bDoubleVolume ? 2 * Min(63, sample.m_nEmittingVolume) : sample.m_nEmittingVolume; + emittingVol = m_bDoubleVolume ? 2 * Min(63, sample.WORKING_VOLUME_FIELD) : sample.WORKING_VOLUME_FIELD; +#ifdef USE_TIME_SCALE_FOR_AUDIO + SampleManager.SetChannelFrequency(j, sample.m_nFrequency * timeScale); #else - emittingVol = m_bDoubleVolume ? 2 * Min(63, sample.m_nVolume) : sample.m_nVolume; -#endif SampleManager.SetChannelFrequency(j, sample.m_nFrequency); +#endif #ifdef EXTERNAL_3D_SOUND SampleManager.SetChannelEmittingVolume(j, emittingVol); #else @@ -904,24 +1007,6 @@ cAudioManager::ProcessActiveQueues() SampleManager.SetChannelVolume(j, sample.m_nVolume); #endif } else { -#ifdef ATTACH_PED_COMMENTS_TO_ENTITIES - if (sample.m_nCounter <= 255 && sample.m_nSampleIndex >= SAMPLEBANK_PED_START && sample.m_nSampleIndex <= SAMPLEBANK_PED_END) { - CEntity* entity = (CEntity*)GetEntityPointer(sample.m_nEntityIndex); - if (entity && m_asAudioEntities[sample.m_nEntityIndex].m_nType == AUDIOTYPE_PHYSICAL) { - sample.m_vecPos = entity->GetPosition(); - sample.m_fDistance = Sqrt(GetDistanceSquared(sample.m_vecPos)); - uint8 vol; - if (CWorld::GetIsLineOfSightClear(TheCamera.GetPosition(), sample.m_vecPos, true, false, false, false, false, false)) - vol = MAX_VOLUME; - else - vol = 31; -#ifdef EXTERNAL_3D_SOUND - sample.m_nEmittingVolume = vol; -#endif - sample.m_nVolume = ComputeVolume(vol, sample.m_MaxDistance, sample.m_fDistance); - } - } -#endif position2 = sample.m_fDistance; position1 = m_asActiveSamples[j].m_fDistance; m_asActiveSamples[j].m_fDistance = sample.m_fDistance; @@ -929,7 +1014,11 @@ cAudioManager::ProcessActiveQueues() if (sample.m_nFrequency != m_asActiveSamples[j].m_nFrequency) { uint32 freq = Clamp2((int32)sample.m_nFrequency, (int32)m_asActiveSamples[j].m_nFrequency, 6000); m_asActiveSamples[j].m_nFrequency = freq; +#ifdef USE_TIME_SCALE_FOR_AUDIO + SampleManager.SetChannelFrequency(j, freq * timeScale); +#else SampleManager.SetChannelFrequency(j, freq); +#endif } #ifdef EXTERNAL_3D_SOUND @@ -942,8 +1031,8 @@ cAudioManager::ProcessActiveQueues() if (sample.m_nVolume != m_asActiveSamples[j].m_nVolume) { vol = Clamp2((int8)sample.m_nVolume, (int8)m_asActiveSamples[j].m_nVolume, 10); m_asActiveSamples[j].m_nVolume = vol; - SampleManager.SetChannelVolume(j, m_bDoubleVolume ? 2 * Min(63, vol) : vol); } + SampleManager.SetChannelVolume(j, m_bDoubleVolume ? 2 * Min(63, vol) : vol); #endif TranslateEntity(&sample.m_vecPos, &position); #ifdef EXTERNAL_3D_SOUND @@ -996,18 +1085,18 @@ cAudioManager::ProcessActiveQueues() m_asActiveSamples[j].m_nPan = ComputePan(m_asActiveSamples[j].m_fDistance, &position); #endif } -#ifdef EXTERNAL_3D_SOUND - emittingVol = m_bDoubleVolume ? 2 * Min(63, m_asActiveSamples[j].m_nEmittingVolume) : m_asActiveSamples[j].m_nEmittingVolume; -#else - emittingVol = m_bDoubleVolume ? 2 * Min(63, m_asActiveSamples[j].m_nVolume) : m_asActiveSamples[j].m_nVolume; -#endif + emittingVol = m_bDoubleVolume ? 2 * Min(63, m_asActiveSamples[j].WORKING_VOLUME_FIELD) : m_asActiveSamples[j].WORKING_VOLUME_FIELD; #ifdef GTA_PS2 { SampleManager.InitialiseChannel(j, m_asActiveSamples[j].m_nSampleIndex, m_asActiveSamples[j].m_nBankIndex); #else if (SampleManager.InitialiseChannel(j, m_asActiveSamples[j].m_nSampleIndex, m_asActiveSamples[j].m_nBankIndex)) { #endif +#ifdef USE_TIME_SCALE_FOR_AUDIO + SampleManager.SetChannelFrequency(j, m_asActiveSamples[j].m_nFrequency * timeScale); +#else SampleManager.SetChannelFrequency(j, m_asActiveSamples[j].m_nFrequency); +#endif #ifdef EXTERNAL_3D_SOUND SampleManager.SetChannelEmittingVolume(j, emittingVol); #else @@ -1016,8 +1105,8 @@ cAudioManager::ProcessActiveQueues() #endif #ifndef GTA_PS2 SampleManager.SetChannelLoopPoints(j, m_asActiveSamples[j].m_nLoopStart, m_asActiveSamples[j].m_nLoopEnd); - SampleManager.SetChannelLoopCount(j, m_asActiveSamples[j].m_nLoopCount); #endif + SampleManager.SetChannelLoopCount(j, m_asActiveSamples[j].m_nLoopCount); SampleManager.SetChannelReverbFlag(j, m_asActiveSamples[j].m_bReverb); #ifdef EXTERNAL_3D_SOUND if (m_asActiveSamples[j].m_bIs2D) { @@ -1051,6 +1140,15 @@ cAudioManager::ProcessActiveQueues() } } } + +#ifdef USE_TIME_SCALE_FOR_AUDIO + for (uint8 i = 0; i < m_nActiveSamples; i++) { + if (m_asActiveSamples[i].m_nSampleIndex != NO_SAMPLE && m_asActiveSamples[i].m_bIsBeingPlayed) + SampleManager.SetChannelFrequency(i, m_asActiveSamples[i].m_nFrequency * timeScale); + } +#endif + + #undef WORKING_VOLUME_FIELD } void |