Clear MainVolume and improve port code

2022-09-02 11:02:56 +02:00
parent 094bd46eae
commit 24d8f830e2
3 changed files with 95 additions and 70 deletions
--- a/src/Library/src/BootLoader/boot_spu.cpp
+++ b/src/Library/src/BootLoader/boot_spu.cpp
@@ -2,11 +2,21 @@
 #include <PSX/System/IOPorts/IOPort.hpp>

 namespace SPU {
+    using namespace Port;
+
    static void clear_key() {
        Key::off.write(UI32_MAX);
    }

+    static void clear_main_volume() {
+        static constexpr auto StartVol = SweepVolume().clear_bit(SweepVolume::ModeBit).set_value(static_cast<int16_t>(I16_MAX >> 2), SweepVolume::VolumeRange);
+
+        MainVolume::left.write(StartVol);
+        MainVolume::right.write(StartVol);
+    }
+
    void setup() {
        clear_key();
+        clear_main_volume();
    }
 }