56 lines
993 B
C#
56 lines
993 B
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace BizHawk.Emulation.Consoles.Nintendo
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{
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class Mapper164 : NES.NESBoardBase
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{
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//Mapper 164
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//Final Fantasy V (Unl)
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//state
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int prg;
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public override bool Configure(NES.EDetectionOrigin origin)
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{
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switch (Cart.board_type)
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{
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case "MAPPER164":
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break;
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default:
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return false;
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}
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SetMirrorType(Cart.pad_h, Cart.pad_v);
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prg = 0xFF;
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return true;
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}
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public override void WriteEXP(int addr, byte value)
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{
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addr &= 0xF300;
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if (addr == 0x5000)
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prg = value;
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}
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public override void WritePRG(int addr, byte value)
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{
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addr &= 0xF300;
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if (addr == 0xD000)
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prg = value;
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}
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public override byte ReadPPU(int addr)
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{
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return VROM[addr + (prg * 0x8000)];
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}
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public override void SyncState(Serializer ser)
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{
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base.SyncState(ser);
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ser.Sync("prg", ref prg);
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}
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}
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}
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