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Clear Voice Keys

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This commit is contained in:
Jaby
2022-09-02 10:23:32 +02:00
parent bcb6191431
commit 094bd46eae
3 changed files with 132 additions and 250 deletions
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42
src/Library/src/BootLoader/boot_spu.cpp
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@@ -2,47 +2,11 @@
#include <PSX/System/IOPorts/IOPort.hpp>
namespace SPU {
static void clear_main_volume() {
static constexpr auto StartVol = SweepVolume().set_volume_mode().set_volume_percent(50.0);
io_class__update_with(MainVolume::Left, StartVol);
io_class__update_with(MainVolume::Right, StartVol);
}
static void clear_keys() {
io_class__update_with(Key::off, KeyW::All1());
}
static void clear_voice(Voice& voice) {
io_class__update_with(voice.volumeLeft, SweepVolume());
io_class__update_with(voice.volumeRight, SweepVolume());
io_class__update_with(voice.sampleRate, SampleRate::from_HZ(0.0));
io_class__update_with(voice.adsr, ADSR());
io_class__update_with(voice.currentVolume, SweepVolume());
voice.adr = 0x200;
voice.repeatAdr = 0x200;
}
static void enable_control() {
io_class__update_with(Control::Register, Control().set_on().set_unmute().set_cd_audio_enable());
}
static void disable_control() {
io_class__update_with(Control::Register, Control());
static void clear_key() {
Key::off.write(UI32_MAX);
}
void setup() {
clear_main_volume();
clear_keys();
disable_control();
for(auto& voice : Voice::Channel) {
clear_voice(voice);
}
DataTransferControl::Register = (2 << 1);
enable_control();
clear_key();
}
}