Re-arranged files

2022-08-31 20:01:39 +02:00
parent 7243b50fbc
commit b070dc655a
9 changed files with 69 additions and 61 deletions
--- a/src/Library/src/BootLoader/boot_spu.cpp
+++ b/src/Library/src/BootLoader/boot_spu.cpp
@@ -0,0 +1,26 @@
+#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());
+
+        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());
+
+        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);
+
+        for(auto& voice : Voice::Channel) {
+            clear_voice(voice);
+        }
+    }
+}