480 lines
11 KiB
C++
480 lines
11 KiB
C++
/*
|
|
position
|
|
adjust channels ( watery-mario64 style music changes )
|
|
*/
|
|
|
|
|
|
/*=========================================================================
|
|
|
|
sound.cpp
|
|
|
|
Author: PKG
|
|
Created:
|
|
Project: Spongebob
|
|
Purpose:
|
|
|
|
Copyright (c) 2000 Climax Development Ltd
|
|
|
|
===========================================================================*/
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Includes
|
|
-------- */
|
|
|
|
#include "sound.h"
|
|
|
|
#ifndef __SYSTEM_DBG_H__
|
|
#include "system\dbg.h"
|
|
#endif
|
|
|
|
#ifndef __UTILS_HEADER__
|
|
#include "utils\utils.h"
|
|
#endif
|
|
|
|
|
|
/* Std Lib
|
|
------- */
|
|
|
|
/* Data
|
|
---- */
|
|
|
|
/*----------------------------------------------------------------------
|
|
Tyepdefs && Defines
|
|
------------------- */
|
|
|
|
/*----------------------------------------------------------------------
|
|
Structure defintions
|
|
-------------------- */
|
|
|
|
typedef struct XMFILEDATA
|
|
{
|
|
FileEquate m_vh,m_vb,m_pxm;
|
|
};
|
|
|
|
typedef struct SFXDETAILS
|
|
{
|
|
int m_channelMask;
|
|
int m_pattern; // ..or instrument number for loopers
|
|
int m_looping;
|
|
};
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function Prototypes
|
|
------------------- */
|
|
|
|
/*----------------------------------------------------------------------
|
|
Vars
|
|
---- */
|
|
|
|
// Static stuff for CSoundMediator
|
|
int CSoundMediator::s_initialised=false;
|
|
|
|
int CSoundMediator::s_currentVolume[CSoundMediator::NUM_VOLUMETYPES];
|
|
int CSoundMediator::s_targetVolume[CSoundMediator::NUM_VOLUMETYPES];
|
|
int CSoundMediator::s_volumeDirty[CSoundMediator::NUM_VOLUMETYPES];
|
|
|
|
xmSampleId CSoundMediator::s_songSampleId=NO_SAMPLE;
|
|
xmModId CSoundMediator::s_songModId=NO_SONG;
|
|
xmPlayingId CSoundMediator::s_songPlayingId=NOT_PLAYING;
|
|
xmSampleId CSoundMediator::s_sfxSampleId=NO_SAMPLE;
|
|
xmModId CSoundMediator::s_sfxModId=NO_SONG;
|
|
|
|
static CSpuSound *s_spuSound;
|
|
static CXMPlaySound *s_xmplaySound;
|
|
|
|
|
|
// Songs
|
|
static XMFILEDATA s_xmSongData[CSoundMediator::NUM_SONGIDS]=
|
|
{
|
|
{ MUSIC_HYPERMMX_VH, MUSIC_HYPERMMX_VB, MUSIC_HYPERMMX_PXM }, // HYPERMMX
|
|
{ MUSIC_DROPPOP_VH, MUSIC_DROPPOP_VB, MUSIC_DROPPOP_PXM }, // DROPPOP
|
|
{ MUSIC_MUSIC_VH, MUSIC_MUSIC_VB, MUSIC_MUSIC_PXM }, // MUSIC
|
|
};
|
|
|
|
// SFX banks
|
|
static XMFILEDATA s_xmSfxData[CSoundMediator::NUM_SFXBANKIDS]=
|
|
{
|
|
{ SFX_INGAME_VH, SFX_INGAME_VB, SFX_INGAME_PXM }, // INGAME
|
|
};
|
|
|
|
// Individual SFX details
|
|
static SFXDETAILS s_sfxDetails[]=
|
|
{
|
|
{ 1, 6, 1 },
|
|
{ 1, 4, 0 },
|
|
{ 1, 5, 0 },
|
|
{ 1, 0, 1 },
|
|
};
|
|
|
|
|
|
// Reverb details
|
|
static ReverbDetails s_reverbDetails[CSoundMediator::NUM_REVERBTYPES]=
|
|
{
|
|
{ SPU_REV_MODE_OFF, 0, 0, 0 }, // NONE
|
|
{ SPU_REV_MODE_ECHO, 75, 0x3000, 100 }, // ECHO_TEST
|
|
};
|
|
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::initialise()
|
|
{
|
|
int i;
|
|
|
|
ASSERT(!s_initialised);
|
|
|
|
s_spuSound=new ("SPUSound") CSpuSound(); s_spuSound->initialise();
|
|
s_xmplaySound=new ("XMPlaySound") CXMPlaySound(); s_xmplaySound->initialise();
|
|
CXAStream::Init();
|
|
|
|
for(i=0;i<NUM_VOLUMETYPES;i++)
|
|
{
|
|
s_currentVolume[i]=MIN_VOLUME;
|
|
s_targetVolume[i]=INITIAL_VOLUME;
|
|
s_volumeDirty[i]=true;
|
|
}
|
|
|
|
ASSERT(CXAStream::MIN_VOLUME==0); // Just incase someone decides to change any of these.. things in here will break ( PKG )
|
|
ASSERT(CXAStream::MAX_VOLUME==32767);
|
|
|
|
// Initial reverb settings
|
|
setReverbType(NONE);//ECHO_TEST);
|
|
|
|
SOUND_DBGMSG("Sound mediator initialised");
|
|
s_initialised=true;
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::shutdown()
|
|
{
|
|
ASSERT(0);
|
|
|
|
ASSERT(s_initialised);
|
|
|
|
s_xmplaySound->shutdown(); delete s_xmplaySound;
|
|
s_spuSound->shutdown(); delete s_spuSound;
|
|
|
|
SOUND_DBGMSG("Sound mediator shutdown");
|
|
s_initialised=false;
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::think(int _frames)
|
|
{
|
|
int i;
|
|
int diff,speed;
|
|
int *current,*target,*dirty;
|
|
|
|
ASSERT(s_initialised);
|
|
|
|
|
|
// Fade to target volume
|
|
ASSERT(_frames!=0);
|
|
if(_frames==0)_frames=1;
|
|
speed=_frames*VOLUME_CHANGE_SPEED;
|
|
current=s_currentVolume;
|
|
target=s_targetVolume;
|
|
dirty=s_volumeDirty;
|
|
for(i=0;i<NUM_VOLUMETYPES;i++)
|
|
{
|
|
diff=*target-*current;
|
|
if(diff<0)
|
|
{
|
|
*current-=speed;
|
|
if(*current<*target)*current=*target;
|
|
*dirty=true;
|
|
}
|
|
else if(diff>0)
|
|
{
|
|
*current+=speed;
|
|
if(*current>*target)*current=*target;
|
|
*dirty=true;
|
|
}
|
|
current++;
|
|
target++;
|
|
dirty++;
|
|
}
|
|
|
|
// Update of anything that needs it
|
|
CXAStream::ControlXA();
|
|
s_xmplaySound->think();
|
|
|
|
|
|
// Push through any changes in volume
|
|
if(s_volumeDirty[SONG])
|
|
{
|
|
s_xmplaySound->setMasterSongVolume(s_currentVolume[SONG]);
|
|
s_volumeDirty[SONG]=false;
|
|
}
|
|
if(s_volumeDirty[SFX])
|
|
{
|
|
s_xmplaySound->setMasterSfxVolume(s_currentVolume[SFX]);
|
|
s_volumeDirty[SFX]=false;
|
|
}
|
|
if(s_volumeDirty[SPEECH])
|
|
{
|
|
int vol=s_currentVolume[SPEECH]<<7;
|
|
CXAStream::setMasterVolume(vol,vol);
|
|
s_volumeDirty[SPEECH]=false;
|
|
}
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::setReverbType(REVERBTYPE _type)
|
|
{
|
|
s_spuSound->setReverbDetails(&s_reverbDetails[_type]);
|
|
s_spuSound->setReverbActive(true);
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::setSong(SONGID _songId)
|
|
{
|
|
XMFILEDATA *song;
|
|
|
|
ASSERT(s_songSampleId==NO_SAMPLE);
|
|
ASSERT(s_songModId==NO_SONG);
|
|
|
|
song=&s_xmSongData[_songId];
|
|
s_songModId=s_xmplaySound->loadModData(song->m_pxm);
|
|
s_songSampleId=s_xmplaySound->loadSampleData(song->m_vh,song->m_vb);
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::playSong()
|
|
{
|
|
ASSERT(s_songSampleId!=NO_SAMPLE);
|
|
ASSERT(s_songModId!=NO_SONG);
|
|
ASSERT(s_songPlayingId==NOT_PLAYING);
|
|
|
|
s_songPlayingId=s_xmplaySound->playSong(s_songSampleId,s_songModId);
|
|
// s_volumeDirty[SONG]=true; // Force a volume update
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::dumpSong()
|
|
{
|
|
ASSERT(s_songSampleId!=NO_SAMPLE);
|
|
ASSERT(s_songModId!=NO_SONG);
|
|
|
|
if(s_songPlayingId!=NOT_PLAYING)
|
|
{
|
|
s_xmplaySound->stopPlayingId(s_songPlayingId);
|
|
s_xmplaySound->unlockPlayingId(s_songPlayingId);
|
|
}
|
|
s_xmplaySound->dumpSampleData(s_songSampleId);
|
|
s_xmplaySound->dumpModData(s_songModId);
|
|
|
|
s_songSampleId=NO_SAMPLE;
|
|
s_songModId=NO_SONG;
|
|
s_songPlayingId=NOT_PLAYING;
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::setSfxBank(SFXBANKID _bankId)
|
|
{
|
|
XMFILEDATA *song;
|
|
|
|
ASSERT(s_sfxSampleId==NO_SAMPLE);
|
|
ASSERT(s_sfxModId==NO_SONG);
|
|
|
|
song=&s_xmSfxData[_bankId];
|
|
s_sfxModId=s_xmplaySound->loadModData(song->m_pxm);
|
|
s_sfxSampleId=s_xmplaySound->loadSampleData(song->m_vh,song->m_vb);
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params: Pass _lock as true if you wanna keep hold of one-shot sfx.
|
|
This'll be necessary if you have a *long* one-shot at the
|
|
same time as *lots* of other sfx.
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
xmPlayingId CSoundMediator::playSfx(int _sfxId,int _lock=false)
|
|
{
|
|
int sfxChannelMask;
|
|
xmPlayingId playId;
|
|
SFXDETAILS *sfx;
|
|
|
|
ASSERT(s_sfxSampleId!=NO_SAMPLE);
|
|
ASSERT(s_sfxModId!=NO_SONG);
|
|
|
|
// Play!
|
|
sfx=&s_sfxDetails[_sfxId];
|
|
if(sfx->m_looping)
|
|
{
|
|
playId=s_xmplaySound->playLoopingSfx(s_sfxSampleId,s_sfxModId,sfx->m_pattern,10);
|
|
}
|
|
else
|
|
{
|
|
playId=s_xmplaySound->playSfx(s_sfxSampleId,s_sfxModId,sfx->m_pattern,sfx->m_channelMask,20);
|
|
if(!_lock&&playId!=NOT_PLAYING)
|
|
{
|
|
s_xmplaySound->unlockPlayingId(playId); // We really don't care about one-shot sfx..
|
|
playId=NOT_PLAYING;
|
|
}
|
|
}
|
|
// s_volumeDirty[SFX]=true; // Force a volume update
|
|
|
|
return playId;
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose: Calculate volume and panning for a sound base upon its
|
|
position in space. Takes a position in space which describes
|
|
the sound position relative to the camera/microphone.
|
|
Volume comes from distance from origin and panning comes from
|
|
the position along the x axis.
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::setposition(xmPlayingId _playingId,VECTOR *pos)
|
|
{
|
|
int volume,pan;
|
|
|
|
volume=CXMPlaySound::MAX_VOLUME-(CalcLengthV(pos));
|
|
if(volume<CXMPlaySound::MIN_VOLUME)volume=CXMPlaySound::MIN_VOLUME;
|
|
|
|
pan=(pos->vx/2)+CXMPlaySound::PAN_CENTRE;
|
|
if(pan<CXMPlaySound::PAN_LEFT)pan=CXMPlaySound::PAN_LEFT;
|
|
else if(pan>CXMPlaySound::PAN_RIGHT)pan=CXMPlaySound::PAN_RIGHT;
|
|
|
|
s_xmplaySound->setVolume(_playingId,volume);
|
|
s_xmplaySound->setPanning(_playingId,pan);
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::stopSfx(xmPlayingId _playingId)
|
|
{
|
|
s_xmplaySound->stopPlayingId(_playingId);
|
|
s_xmplaySound->unlockPlayingId(_playingId);
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::playSpeech(SpeechEquate _speech)
|
|
{
|
|
stopSpeech();
|
|
CXAStream::PlaySpeech(_speech);
|
|
// s_volumeDirty[SPEECH]=true; // Force a volume update
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::stopSpeech()
|
|
{
|
|
if(CXAStream::IsPlaying())
|
|
CXAStream::Stop();
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::setVolume(VOLUMETYPE _type,int _val)
|
|
{
|
|
ASSERT(_val>=MIN_VOLUME&&_val<=MAX_VOLUME);
|
|
|
|
s_targetVolume[_type]=_val;
|
|
s_volumeDirty[_type]=true; // Otherwise we could miss volume changes under rare conditions
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
int CSoundMediator::getVolume(VOLUMETYPE _type)
|
|
{
|
|
return s_targetVolume[_type];
|
|
}
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
Function:
|
|
Purpose:
|
|
Params:
|
|
Returns:
|
|
---------------------------------------------------------------------- */
|
|
void CSoundMediator::stopAllSound()
|
|
{
|
|
s_xmplaySound->stopAndUnlockAllSound();
|
|
CXAStream::Stop();
|
|
}
|
|
|
|
|
|
/*===========================================================================
|
|
end */ |