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Continue setup SPU

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jaby
2022-08-31 21:17:14 +02:00
parent b070dc655a
commit 48ba6a4f8b
3 changed files with 77 additions and 13 deletions
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29
src/Library/src/BootLoader/boot_spu.cpp
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@@ -1,23 +1,32 @@
#include <PSX/System/IOPorts/SPU_IO.hpp>
namespace SPU {
static void clear_voice(Voice& voice) {
io_class__volatile_assign(voice.volumeLeft, SweepVolume());
io_class__volatile_assign(voice.volumeRight, SweepVolume());
static void clear_main_volume() {
static constexpr auto StartVol = SweepVolume().set_volume_mode().set_volume_percent(50.0);
io_class__volatile_assign(voice.sampleRate, SampleRate::from_HZ(0.0));
io_class__volatile_assign(voice.adsr, ADSR());
io_class__volatile_assign(voice.currentVolume, SweepVolume());
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;
}
void setup() {
static constexpr auto StartVol = SweepVolume().set_volume_mode().set_volume_percent(50.0);
io_class__volatile_assign(MainVolume::Left, StartVol);
io_class__volatile_assign(MainVolume::Right, StartVol);
clear_main_volume();
clear_keys();
for(auto& voice : Voice::Channel) {
clear_voice(voice);