public void GetSamples(short[] samples)
{
//Console.WriteLine("Sync: {0}", nes.apu.dlist.Count);
int nsamp = samples.Length / 2;
if (nsamp > blipbuffsize) // oh well.
{
nsamp = blipbuffsize;
}
uint targetclock = (uint)blip.ClocksNeeded(nsamp);
uint actualclock = nes.apu.sampleclock;
foreach (var d in nes.apu.dlist)
{
blip.AddDelta(d.time * targetclock / actualclock, d.value);
}
nes.apu.dlist.Clear();
blip.EndFrame(targetclock);
nes.apu.sampleclock = 0;
blip.ReadSamples(samples, nsamp, true);
// duplicate to stereo
for (int i = 0; i < nsamp * 2; i += 2)
{
samples[i + 1] = samples[i];
}
//mix in the cart's extra sound circuit
nes.board.ApplyCustomAudio(samples);
}