//--------------------------------------------------------------------
//Function: Initialize
//Parameters: lpDSB - DirectSoundBuffer
// bLoadDefaultParamValues - Load default parameters or not
//Description: Associates a DirectSoundBuffer with the manager
// Any effects enabled in the old DirectSoundBuffer will
// Be disabled and the effect objects released
//--------------------------------------------------------------------
HRESULT CSoundFXManager::Initialize(LPDIRECTSOUNDBUFFER lpDSB, BOOL bLoadDefaultParamValues)
{
HRESULT hr;
if(m_lpDSB8)
{
// Release the effect for the previously associated sound buffers
DisableAllFX();
SAFE_RELEASE(m_lpDSB8);
}
if(NULL == lpDSB)
{
return S_OK;
}
// Get the interface
if(FAILED(hr = lpDSB->QueryInterface(IID_IDirectSoundBuffer8, (LPVOID*) &m_lpDSB8)))
{
return hr;
}
if(bLoadDefaultParamValues)
{
LoadDefaultParamValues();
}
return S_OK;
}
//--------------------------------------------------------------------
//Function: LoadDefaultParamValues
//Parameters: Null
//Description: Loads the default param value for each effect
//--------------------------------------------------------------------
HRESULT CSoundFXManager::LoadDefaultParamValues()
{
DWORD i;
if(NULL == m_lpDSB8)
{
return E_FAIL;
}
for(i = eSFX_chorus; i < eNUM_SFX; i++)
{
SetFXEnable(i);
}
ActivateFX();
if(m_lpChorus)
{
m_lpChorus->GetAllParameters(&m_paramsChorus);
}
if(m_lpCompressor)
{
m_lpCompressor->GetAllParameters(&m_paramsCompressor);
}
if(m_lpDistortion)
{
m_lpDistortion->GetAllParameters(&m_paramsDistortion);
}
if(m_lpEcho)
{
m_lpEcho->GetAllParameters(&m_paramsEcho);
}
if(m_lpFlanger)
{
m_lpFlanger->GetAllParameters(&m_paramsFlanger);
}
if(m_lpGargle)
{
m_lpGargle->GetAllParameters(&m_paramsGargle);
}
if(m_lpParamEq)
{
m_lpParamEq->GetAllParameters(&m_paramsParamEq);
}
if(m_lpReverb)
{
m_lpReverb->GetAllParameters(&m_paramsReverb);
}
DisableAllFX();
return S_OK;
}
//--------------------------------------------------------------------
//Function: ~CSoundFXManager()
//Parameters: Null
//Description: Destroy the class
//--------------------------------------------------------------------
CSoundFXManager::~CSoundFXManager()
{
// Free any effects
DisableAllFX();
// Release the DirectSoundBuffer
SAFE_RELEASE(m_lpDSB8);
}
LTBOOL CPVFXMgr::Init(HOBJECT hModelObj, WEAPON* pWeapon)
{
if (!pWeapon || !hModelObj) return LTFALSE;
m_hModelObject = hModelObj;
// Disable all current fx...
DisableAllFX();
// Set up our fx...
HMODELSOCKET hSocket = INVALID_MODEL_SOCKET;
for (int i=0; i < pWeapon->nNumPVFXTypes; i++)
{
PVFX* pFX = g_pFXButeMgr->GetPVFX(pWeapon->aPVFXTypes[i]);
if (pFX)
{
// Add the sounds...
int j;
for (j=0; j < pFX->nNumSoundFX; j++)
{
AddSoundFX(g_pFXButeMgr->GetSoundFX(pFX->aSoundFXTypes[j]),
pFX->szName);
}
if (pFX->szSocket[0])
{
if (g_pModelLT->GetSocket(m_hModelObject, pFX->szSocket, hSocket) != LT_OK)
{
g_pLTClient->CPrint("ERROR: CPVFXMgr::Init() %s is an Invalid socket!", pFX->szSocket);
continue;
}
// Add the scale types...
for (j=0; j < pFX->nNumScaleFXTypes; j++)
{
AddScaleFX(g_pFXButeMgr->GetScaleFX(pFX->aScaleFXTypes[j]),
hSocket, pFX->szName);
}
// Add the dynamic lights...
for (j=0; j < pFX->nNumDLightFX; j++)
{
AddDLightFX(g_pFXButeMgr->GetDLightFX(pFX->aDLightFXTypes[j]),
hSocket, pFX->szName);
}
}
}
}
return LTTRUE;
}
