Creative AWE32 - Page 82

SB AWE32 Developer's Information Pack PART III Windows Driver API •• 81
Copyright  Creative Technology Ltd., 1994-1996 Version 3.00
}
}
void SetEffects( void )
//
// Configure the hardware with current effects.
//
{
CParamObject param;
LRESULT lResult;
param.m_TypeIndex = m_CurEfxType;
param.m_VariIndex[0] = m_CurTypeVari[0];
param.m_VariIndex[1] = m_CurTypeVari[1];
param.m_VariIndex[2] = m_CurTypeVari[2];
param.m_VariIndex[3] = m_CurTypeVari[3];
param.m_VariIndex[4] = m_CurTypeVari[4];
param.m_VariIndex[5] = m_CurTypeVari[5];
// TO DO: Display HOUR GLASS
lResult = AWEManager(hID, AWE_SELECT_EFX_EX,
(LPARAM)(LPPARAMOBJECT) &param, 0L);
if (lResult != AWE_NO_ERR)
{
// TO DO:
// DisplayErrorMsg( lResult );
}
// TO DO: Restore normal arrow cursor
}
void SetUserBank( int nUBNum, char *filename, int nStrlen )
//
// Configure the User Bank.
//
{
CBufferObject buffer;
LRESULT lResult;
// validate the range first!
m_CurUserBank = min( MAX_USER_BANK, max( nUBNum, 1 ) );
// TO DO: Display HOUR GLASS
buffer.m_Size = nStrlen;
buffer.m_Flag = OPER_FILE;
buffer.m_Buffer = (LPSTR)filename;
lResult = AWEManager(hID,AWE_LOAD_USER_BANK,(LPARAM)(WORD)nUBNum,
(LPARAM)(LPBUFFEROBJECT)&buffer);
if (lResult != AWE_NO_ERR)
{
// TO DO:
// DisplayErrorMsg( lResult );
}
else
{
// Update the global user bank descriptor buffer!
GetUBankDescriptor( nUBNum );
}
// TO DO: Restore normal arrow cursor
}
void SetInstr( int nUBNum, int nINum, int nFINum, char *filename,
int nStrlen )
//
// Download an instrument from a bank file.
// nFINum - Instrument number from the SBK file to download from.
// nINum - Instrument number in the nUBNum bank to download to.
//
{
char scratch[BUF_SIZE];