// Set the emulated SID model
public override void model(sidplayfp.SidConfig.sid_model_t model)
{
reSID.siddefs.chip_model chipModel;
switch (model)
{
case sidplayfp.SidConfig.sid_model_t.MOS6581:
chipModel = reSID.siddefs.chip_model.MOS6581;
break;
case sidplayfp.SidConfig.sid_model_t.MOS8580:
chipModel = reSID.siddefs.chip_model.MOS8580;
break;
/* MOS8580 + digi boost
* chipModel = (RESID_NS::MOS8580);
* m_sid.set_voice_mask(0x0f);
* m_sid.input(-32768);
*/
default:
m_status = false;
m_error = ERR_INVALID_CHIP;
return;
}
m_sid.set_chip_model(chipModel);
m_status = true;
}
private void sidCreate(sidplayfp.sidbuilder builder, sidplayfp.SidConfig.sid_model_t defaultModel,
bool forced, ref List <UInt32> extraSidAddresses)
{
if (builder != null)
{
sidplayfp.SidTuneInfo tuneInfo = m_tune.getInfo();
// Setup base SID
sidplayfp.SidConfig.sid_model_t userModel = getSidModel(tuneInfo.sidModel(0), defaultModel, forced);
sidemu s = builder.lock_(m_c64.getEventScheduler(), userModel);
if (!builder.getStatus())
{
throw new configError(builder.error());
}
m_c64.setBaseSid(s);
m_mixer.addSid(s);
// Setup extra SIDs if needed
if (extraSidAddresses.Count != 0)
{
// If bits 6-7 are set to Unknown then the second SID will be set to the same SID
// model as the first SID.
defaultModel = userModel;
UInt32 extraSidChips = (UInt32)extraSidAddresses.Count;
for (UInt32 i = 0; i < extraSidChips; i++)
{
sidplayfp.SidConfig.sid_model_t userModel_1 = getSidModel(tuneInfo.sidModel(i + 1), defaultModel, forced);
sidemu s1 = builder.lock_(m_c64.getEventScheduler(), userModel_1);
if (!builder.getStatus())
{
throw new configError(builder.error());
}
if (!m_c64.addExtraSid(s1, (Int32)extraSidAddresses[(Int32)i]))
{
throw new configError(ERR_UNSUPPORTED_SID_ADDR);
}
m_mixer.addSid(s1);
}
}
}
}
/**
* Set SID model.
*/
public virtual void model(sidplayfp.SidConfig.sid_model_t model)
{
}
/**
* Get the SID model.
*
* @param sidModel the tune requested model
* @param defaultModel the default model
* @param forced true if the default model shold be forced in spite of tune model
*/
public sidplayfp.SidConfig.sid_model_t getSidModel(sidplayfp.SidTuneInfo.model_t sidModel, sidplayfp.SidConfig.sid_model_t defaultModel, bool forced)
{
sidplayfp.SidTuneInfo.model_t tuneModel = sidModel;
// Use preferred speed if forced or if song speed is unknown
if (forced || tuneModel == sidplayfp.SidTuneInfo.model_t.SIDMODEL_UNKNOWN || tuneModel == sidplayfp.SidTuneInfo.model_t.SIDMODEL_ANY)
{
switch (defaultModel)
{
case sidplayfp.SidConfig.sid_model_t.MOS6581:
tuneModel = sidplayfp.SidTuneInfo.model_t.SIDMODEL_6581;
break;
case sidplayfp.SidConfig.sid_model_t.MOS8580:
tuneModel = sidplayfp.SidTuneInfo.model_t.SIDMODEL_8580;
break;
default:
break;
}
}
sidplayfp.SidConfig.sid_model_t newModel;
switch (tuneModel)
{
default:
case sidplayfp.SidTuneInfo.model_t.SIDMODEL_6581:
newModel = sidplayfp.SidConfig.sid_model_t.MOS6581;
break;
case sidplayfp.SidTuneInfo.model_t.SIDMODEL_8580:
newModel = sidplayfp.SidConfig.sid_model_t.MOS8580;
break;
}
return(newModel);
}
