Play CDDA track

2024-05-05 22:12:23 +02:00
parent 01622fd5d6
commit f91a7b470c
9 changed files with 80 additions and 3 deletions
--- a/include/PSX/System/IOPorts/spu_io.hpp
+++ b/include/PSX/System/IOPorts/spu_io.hpp
@@ -1,5 +1,6 @@
 #pragma once
 #include "ioport.hpp"
+#include <limits.hpp>

 namespace JabyEngine {
    namespace SPU_IO {
@@ -156,6 +157,10 @@ namespace JabyEngine {
            __declare_io_port_w_type(inline, Adr, WorkAreaAdr, 0x1F801DA2);
        };

+        static constexpr SimpleVolume operator""_vol(long double fraction) {
+            return {static_cast<int16_t>(static_cast<long double>(I16_MAX)*fraction)};
+        }
+
        __declare_io_port(, ControlRegister,     0x1F801DAA);
        __declare_io_port(, DataTransferControl, 0x1F801DAC);
        __declare_io_port(, PMON,                0x1F801D90);