Refactoring complete. Everything works as before

Core/Cpu/Z80.cs

@@ -198,45 +198,6 @@ namespace Core.Cpu
             return tStates;
         }
 
-        public void LoadSNA(byte[] snaData)
-        {
-            if (snaData.Length != 49179)
-                throw new Exception("Invalid 48K SNA File Size!");
-
-            // --- 1. Load CPU Registers ---
-            I = snaData[0];
-            HL_Prime.Word = (ushort)(snaData[1] | (snaData[2] << 8));
-            DE_Prime.Word = (ushort)(snaData[3] | (snaData[4] << 8));
-            BC_Prime.Word = (ushort)(snaData[5] | (snaData[6] << 8));
-            AF_Prime.Word = (ushort)(snaData[7] | (snaData[8] << 8));
-
-            HL.Word = (ushort)(snaData[9] | (snaData[10] << 8));
-            DE.Word = (ushort)(snaData[11] | (snaData[12] << 8));
-            BC.Word = (ushort)(snaData[13] | (snaData[14] << 8));
-            IY.Word = (ushort)(snaData[15] | (snaData[16] << 8));
-            IX.Word = (ushort)(snaData[17] | (snaData[18] << 8));
-
-            IFF2 = (snaData[19] & 0x04) != 0;
-            IFF1 = IFF2;
-            R = snaData[20];
-            AF.Word = (ushort)(snaData[21] | (snaData[22] << 8));
-            SP = (ushort)(snaData[23] | (snaData[24] << 8));
-            InterruptMode = snaData[25];
-
-            // --- 2. Load the 48K RAM Dump ---
-            // The RAM dump starts at byte 27 and maps perfectly to 0x4000 -> 0xFFFF
-            for (int i = 0; i < 49152; i++)
-            {
-                WriteMemory((ushort)(0x4000 + i), snaData[27 + i]);
-            }
-
-            // --- 3. The Magic Bullet ---
-            // In the SNA format, the Program Counter (PC) isn't in the header.
-            // It was PUSHED to the stack exactly 1 instruction before the snapshot was saved.
-            // So, we just pop it off the stack to resume execution!
-            PC = Pop();
-        }      
-
         
 
         public string GetFlagsString()