void __declspec(dllexport) DLL_StartPlayback(int sid, int track)
{
WaitForSingleObject(hMutex,INFINITE);
SSid* result = (SSid*)sid;
result->tune.selectSong(track);
result->player.load(&result->tune);
result->config.clockDefault = SID2_CLOCK_PAL;
result->config.clockForced = false;
result->config.clockSpeed = SID2_CLOCK_CORRECT;
result->config.emulateStereo = true;
result->config.environment = sid2_envR;
result->config.forceDualSids = false;
result->config.frequency = 48000;
result->config.leftVolume = 255;
result->config.optimisation = SID2_DEFAULT_OPTIMISATION;
result->config.playback = sid2_stereo;
result->config.powerOnDelay = SID2_DEFAULT_POWER_ON_DELAY;
result->config.precision = 16;
result->config.rightVolume = 255;
result->config.sampleFormat = SID2_LITTLE_SIGNED;
if (!result->config.sidEmulation)
{
ReSIDBuilder* rs = new ReSIDBuilder("Resid Builder");
rs->create (result->player.info().maxsids);
rs->filter(false);
rs->sampling(48000);
result->config.sidEmulation = rs;
}
result->player.config(result->config);
result->player.fastForward(100*32);
ReleaseMutex(hMutex);
}
void *sidcxx_load(const void *data, int length, int subsong, char *errbuf,
size_t errlen)
{
struct sidwrap *sw = new sidwrap();
memset(&sw->conf, 0, sizeof(sid2_config_t));
if(!sw->st.read((const uint_least8_t *)data, length)) {
delete sw;
snprintf(errbuf, errlen, "Unable to read data");
return NULL;
}
sw->p.debug(true, stderr);
sw->st.selectSong(subsong);
if(sw->p.load(&sw->st)) {
snprintf(errbuf, errlen, "Unable to load");
return NULL;
}
ReSIDBuilder *rs = new ReSIDBuilder("ReSID");
if(!rs || !*rs) {
snprintf(errbuf, errlen, "Unable to create SID emulator");
return NULL;
}
rs->create(sw->p.info().maxsids);
if(!*rs) {
snprintf(errbuf, errlen, "Unable to config SID emulator");
return NULL;
}
rs->filter(false);
if(!*rs) {
snprintf(errbuf, errlen, "Unable to config SID emulator (filter)");
return NULL;
}
rs->sampling(44100);
if(!*rs) {
snprintf(errbuf, errlen, "Unable to config SID emulator (samplerate)");
return NULL;
}
sw->conf = sw->p.config();
sw->conf.frequency = 44100;
sw->conf.precision = 16;
sw->conf.playback = sid2_stereo;
sw->conf.sampleFormat = SID2_LITTLE_SIGNED;
/* These should be configurable ... */
sw->conf.clockSpeed = SID2_CLOCK_CORRECT;
sw->conf.clockForced = true;
sw->conf.sidModel = SID2_MODEL_CORRECT;
sw->conf.optimisation = SID2_DEFAULT_OPTIMISATION;
sw->conf.sidSamples = true;
sw->conf.clockDefault = SID2_CLOCK_PAL;
sw->conf.sidDefault = SID2_MOS6581;
sw->conf.sidEmulation = rs;
int r = sw->p.config(sw->conf);
if(r) {
snprintf(errbuf, errlen, "Unable to config SID player");
return NULL;
}
return sw;
}
