Fixed the noise channel. Fixed speech in IM. Added 0xED57 to play WBIII

2026-05-15 22:09:20 +01:00
parent f52a5cbfdb
commit 4e745b4fbc
5 changed files with 411 additions and 380 deletions
--- a/Core/SmsMachine.cs
+++ b/Core/SmsMachine.cs
@@ -19,7 +19,8 @@ namespace Core
        public ushort? Breakpoint { get; set; } = null;

        // NTSC SMS T-States per frame
-        public const int TStatesPerFrame = 59736;
+        public const int TStatesPerFrame = 59736; //NTSC
+        //public const int TStatesPerFrame = 49780; //PAL

        public SmsMachine()
        {
@@ -46,7 +47,7 @@ namespace Core
        public void RunFrame()
        {
            int tStatesThisFrame = 0;
-            while (tStatesThisFrame < 59736) // Standard NTSC frame time
+            while (tStatesThisFrame < TStatesPerFrame) // Standard NTSC frame time
            {
                // 1. Run one CPU instruction
                int cycles = Cpu.Step();