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This commit is contained in:
Paul 2000-10-10 16:49:01 +00:00
parent 2a65a60186
commit f9b956d088
5 changed files with 110 additions and 23 deletions
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56
source/sound/spu.cpp
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@ -63,7 +63,6 @@ char CSpuSound::s_spuManagementTable[SPU_MALLOC_RECSIZ*(MAX_SPU_MANAGEMENT+1)];
---------------------------------------------------------------------- */
void CSpuSound::initialise()
{
SpuReverbAttr rev;
SpuEnv env;
// SPU setup
@ -75,18 +74,6 @@ void CSpuSound::initialise()
SpuInitMalloc(MAX_SPU_MANAGEMENT,s_spuManagementTable);
SpuSetCommonMasterVolume(0x3fff,0x3fff);
// Reverb
rev.mask=(SPU_REV_MODE|SPU_REV_DEPTHL|SPU_REV_DEPTHR);
rev.mode=SPU_REV_MODE_SPACE;
rev.depth.left=0x1000;
rev.depth.right=0x1000;
SpuSetReverbModeParam(&rev);
SpuSetReverb(SPU_ON);
SpuReserveReverbWorkArea(SPU_ON);
SpuSetReverbVoice(SPU_BIT,0x000000);
rev.mask=(SPU_REV_DEPTHL|SPU_REV_DEPTHR);
SpuSetReverbDepth(&rev);
// Environment
env.mask=SPU_ENV_EVENT_QUEUEING;
env.queueing=SPU_OFF;
@ -109,5 +96,48 @@ void CSpuSound::shutdown()
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CSpuSound::setReverbActive(int _active)
{
SpuReverbAttr rev;
if(_active)
{
// Reverb
SpuSetReverbModeType(m_currentDetails.m_type);
SpuSetReverb(SPU_ON);
SpuReserveReverbWorkArea(SPU_ON);
SpuSetReverbVoice(SPU_BIT,0xffffff);
SpuSetReverbModeDelayTime(m_currentDetails.m_delay);
SpuSetReverbModeDepth(m_currentDetails.m_depth,m_currentDetails.m_depth);
SpuSetReverbModeFeedback(m_currentDetails.m_feedback);
m_reverbActive=true;
}
else
{
SpuSetReverb(SPU_OFF);
m_reverbActive=false;
}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CSpuSound::setReverbDetails(ReverbDetails *_details)
{
m_currentDetails=*_details;
}
/*===========================================================================
end */