62 lines
2.1 KiB
C#
62 lines
2.1 KiB
C#
using System;
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using System.Text;
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namespace BizHawk.Emulation.Cores.Sega.Genesis
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{
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partial class Genesis
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{
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public string RH_Console { get { return GetRomString(0x100, 0x10); } }
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public string RH_Copyright { get { return GetRomString(0x110, 0x10); } }
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public string RH_NameDomestic { get { return GetRomString(0x120, 0x30); } }
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public string RH_NameExport { get { return GetRomString(0x150, 0x30); } }
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public int RH_RomSize { get { return GetRomLongWord(0x1A4); } }
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public string RH_Region { get { return GetRomString(0x1F0, 3); } }
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public bool RH_SRamPresent { get { return (RomData[0x1B2] & 0x40) != 0; } }
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public int RH_SRamCode { get { return (RomData[0x1B2] >> 3) & 3; } }
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public int RH_SRamStart { get { return GetRomLongWord(0x1B4); } }
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public int RH_SRamEnd { get { return GetRomLongWord(0x1B8); } }
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public string RH_SRamInterpretation()
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{
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switch (RH_SRamCode)
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{
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case 0: return "Even and odd addresses";
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case 2: return "Even addresses";
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case 3: return "Odd addresses";
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default: return "Invalid type";
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}
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}
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string GetRomString(int offset, int len)
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{
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return Encoding.ASCII.GetString(RomData, offset, len).Trim();
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}
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int GetRomLongWord(int offset)
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{
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return (RomData[offset] << 24) | (RomData[offset + 1] << 16) | (RomData[offset + 2] << 8) | RomData[offset + 3];
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}
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void LogCartInfo()
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{
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Console.WriteLine("==================");
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Console.WriteLine("ROM Cartridge Data");
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Console.WriteLine("==================");
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Console.WriteLine("System: {0}", RH_Console);
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Console.WriteLine("Copyright: {0}", RH_Copyright);
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Console.WriteLine("Name (Dom): {0}", RH_NameDomestic);
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Console.WriteLine("Name (Exp): {0}", RH_NameExport);
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Console.WriteLine("Region: {0}", RH_Region);
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Console.WriteLine("Rom Size: {0,7} (${0:X})", RH_RomSize);
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Console.WriteLine("SRAM Used: {0}", RH_SRamPresent);
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if (RH_SRamPresent)
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{
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Console.WriteLine("SRAM Start: {0,7} (${0:X})", RH_SRamStart);
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Console.WriteLine("SRAM End: {0,7} (${0:X})", RH_SRamEnd);
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Console.WriteLine("SRAM Type: {0}", RH_SRamInterpretation());
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}
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}
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}
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}
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