diff options
Diffstat (limited to 'src/audio/sampman_oal.cpp')
| -rw-r--r-- | src/audio/sampman_oal.cpp | 58 |
1 files changed, 28 insertions, 30 deletions
diff --git a/src/audio/sampman_oal.cpp b/src/audio/sampman_oal.cpp index e74fac82..a4c92482 100644 --- a/src/audio/sampman_oal.cpp +++ b/src/audio/sampman_oal.cpp @@ -94,8 +94,8 @@ int32 nPedSlotSfx [MAX_PEDSFX]; int32 nPedSlotSfxAddr[MAX_PEDSFX]; uint8 nCurrentPedSlot; -CChannel aChannel[MAXCHANNELS+MAX2DCHANNELS]; -uint8 nChannelVolume[MAXCHANNELS+MAX2DCHANNELS]; +CChannel aChannel[NUM_CHANNELS]; +uint8 nChannelVolume[NUM_CHANNELS]; uint32 nStreamLength[TOTAL_STREAMED_SOUNDS]; ALuint ALStreamSources[MAX_STREAMS][2]; @@ -213,9 +213,8 @@ add_providers() static void release_existing() { - for ( int32 i = 0; i < MAXCHANNELS; i++ ) + for ( int32 i = 0; i < NUM_CHANNELS; i++ ) aChannel[i].Term(); - aChannel[CHANNEL2D].Term(); if ( IsFXSupported() ) { @@ -284,7 +283,8 @@ set_new_provider(int index) _maxSamples = MAXCHANNELS; ALCint attr[] = {ALC_FREQUENCY,MAX_FREQ, - ALC_MONO_SOURCES, MAX_STREAMS * 2 + MAXCHANNELS, + ALC_MONO_SOURCES, MAX_DIGITAL_MIXER_CHANNELS - MAX2DCHANNELS, + ALC_STEREO_SOURCES, MAX2DCHANNELS, 0, }; @@ -370,8 +370,9 @@ set_new_provider(int index) CChannel::InitChannels(); for ( int32 i = 0; i < MAXCHANNELS; i++ ) - aChannel[i].Init(i); - aChannel[CHANNEL2D].Init(CHANNEL2D, true); + aChannel[i].Init(i); + for ( int32 i = 0; i < MAX2DCHANNELS; i++ ) + aChannel[MAXCHANNELS+i].Init(MAXCHANNELS+i, true); if ( IsFXSupported() ) { @@ -978,7 +979,7 @@ cSampleManager::Initialise(void) } { - for ( int32 i = 0; i < MAXCHANNELS+MAX2DCHANNELS; i++ ) + for ( int32 i = 0; i < NUM_CHANNELS; i++ ) nChannelVolume[i] = 0; } @@ -1184,7 +1185,7 @@ cSampleManager::UpdateEffectsVolume(void) { if ( _bSampmanInitialised ) { - for ( int32 i = 0; i < MAXCHANNELS+MAX2DCHANNELS; i++ ) + for ( int32 i = 0; i < NUM_CHANNELS; i++ ) { if ( GetChannelUsedFlag(i) ) { @@ -1492,7 +1493,7 @@ bool8 cSampleManager::UpdateReverb(void) void cSampleManager::SetChannelReverbFlag(uint32 nChannel, bool8 nReverbFlag) { - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); if ( usingEAX || _usingEFX ) { @@ -1511,7 +1512,7 @@ cSampleManager::SetChannelReverbFlag(uint32 nChannel, bool8 nReverbFlag) bool8 cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank) { - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); uintptr addr; @@ -1552,8 +1553,7 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank) void cSampleManager::SetChannelEmittingVolume(uint32 nChannel, uint32 nVolume) { - ASSERT( nChannel != CHANNEL2D ); - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < MAXCHANNELS ); uint32 vol = nVolume; if ( vol > MAX_VOLUME ) vol = MAX_VOLUME; @@ -1574,8 +1574,7 @@ cSampleManager::SetChannelEmittingVolume(uint32 nChannel, uint32 nVolume) void cSampleManager::SetChannel3DPosition(uint32 nChannel, float fX, float fY, float fZ) { - ASSERT( nChannel != CHANNEL2D ); - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < MAXCHANNELS ); aChannel[nChannel].SetPosition(-fX, fY, fZ); } @@ -1583,18 +1582,17 @@ cSampleManager::SetChannel3DPosition(uint32 nChannel, float fX, float fY, float void cSampleManager::SetChannel3DDistances(uint32 nChannel, float fMax, float fMin) { - ASSERT( nChannel != CHANNEL2D ); - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < MAXCHANNELS ); aChannel[nChannel].SetDistances(fMax, fMin); } void cSampleManager::SetChannelVolume(uint32 nChannel, uint32 nVolume) { - ASSERT( nChannel == CHANNEL2D ); - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel >= MAXCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); - if ( nChannel == CHANNEL2D ) + if ( nChannel == CHANNEL_POLICE_RADIO ) { uint32 vol = nVolume; if ( vol > MAX_VOLUME ) vol = MAX_VOLUME; @@ -1616,10 +1614,10 @@ cSampleManager::SetChannelVolume(uint32 nChannel, uint32 nVolume) void cSampleManager::SetChannelPan(uint32 nChannel, uint32 nPan) { - ASSERT(nChannel == CHANNEL2D); - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel >= MAXCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); - if ( nChannel == CHANNEL2D ) + if ( nChannel == CHANNEL_POLICE_RADIO ) { aChannel[nChannel].SetPan(nPan); } @@ -1628,7 +1626,7 @@ cSampleManager::SetChannelPan(uint32 nChannel, uint32 nPan) void cSampleManager::SetChannelFrequency(uint32 nChannel, uint32 nFreq) { - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); aChannel[nChannel].SetCurrentFreq(nFreq); } @@ -1636,7 +1634,7 @@ cSampleManager::SetChannelFrequency(uint32 nChannel, uint32 nFreq) void cSampleManager::SetChannelLoopPoints(uint32 nChannel, uint32 nLoopStart, int32 nLoopEnd) { - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); aChannel[nChannel].SetLoopPoints(nLoopStart / (DIGITALBITS / 8), nLoopEnd / (DIGITALBITS / 8)); } @@ -1644,7 +1642,7 @@ cSampleManager::SetChannelLoopPoints(uint32 nChannel, uint32 nLoopStart, int32 n void cSampleManager::SetChannelLoopCount(uint32 nChannel, uint32 nLoopCount) { - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); aChannel[nChannel].SetLoopCount(nLoopCount); } @@ -1652,7 +1650,7 @@ cSampleManager::SetChannelLoopCount(uint32 nChannel, uint32 nLoopCount) bool8 cSampleManager::GetChannelUsedFlag(uint32 nChannel) { - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); return aChannel[nChannel].IsUsed(); } @@ -1660,7 +1658,7 @@ cSampleManager::GetChannelUsedFlag(uint32 nChannel) void cSampleManager::StartChannel(uint32 nChannel) { - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); aChannel[nChannel].Start(); } @@ -1668,7 +1666,7 @@ cSampleManager::StartChannel(uint32 nChannel) void cSampleManager::StopChannel(uint32 nChannel) { - ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS ); + ASSERT( nChannel < NUM_CHANNELS ); aChannel[nChannel].Stop(); } @@ -2007,7 +2005,7 @@ cSampleManager::Service(void) stream->Update(); } int refCount = CChannel::channelsThatNeedService; - for ( int32 i = 0; refCount && i < MAXCHANNELS+MAX2DCHANNELS; i++ ) + for ( int32 i = 0; refCount && i < NUM_CHANNELS; i++ ) { if ( aChannel[i].Update() ) refCount--; |