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chore(snd): reimplement NR52 & implement sampling for ch2

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Also add rodio as dependency for audio
This commit is contained in:
Rekai Nyangadzayi Musuka
2021-07-08 22:35:53 -05:00
parent 9b3a5d49d2
commit 0fa818a1a6
4 changed files with 485 additions and 46 deletions
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4
src/bus.rs
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@@ -233,7 +233,7 @@ impl BusIo for Bus {
0x23 => self.snd.ch4.freq_data(),
0x24 => self.snd.ctrl.channel.into(),
0x25 => self.snd.ctrl.output.into(),
0x26 => self.snd.ctrl.status.into(),
0x26 => self.snd.ctrl.status(&self.snd),
0x30..=0x3F => self.snd.ch3.wave_ram[addr as usize - 0xFF30],
0x40 => self.ppu.ctrl.into(),
0x41 => self.ppu.stat.into(),
@@ -351,7 +351,7 @@ impl BusIo for Bus {
0x23 => self.snd.ch4.set_freq_data(byte),
0x24 => self.snd.ctrl.channel = byte.into(),
0x25 => self.snd.ctrl.output = byte.into(),
0x26 => self.snd.ctrl.status = byte.into(), // FIXME: Should we control which bytes are written to here?
0x26 => self.snd.ctrl.set_status(byte), // FIXME: Should we control which bytes are written to here?
0x30..=0x3F => self.snd.ch3.wave_ram[addr as usize - 0xFF30] = byte,
0x40 => self.ppu.ctrl = byte.into(),
0x41 => self.ppu.stat.update(byte),