67 lines
1.3 KiB
C#
67 lines
1.3 KiB
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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//Mapper 86
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//Example Games:
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//--------------------------
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//Moero!! Pro Yakyuu (Black)
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//Moero!! Pro Yakyuu (Red)
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class JALECO_JF_13 : NES.NESBoardBase
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{
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int chr;
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int prg;
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int soundon;
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int soundid;
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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 "JALECO-JF-13":
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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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return true;
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}
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public override byte ReadPRG(int addr)
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{
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if (addr < 0x8000)
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return ROM[addr + (prg * 0x8000)];
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else
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return base.ReadPRG(addr);
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}
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public override byte ReadPPU(int addr)
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{
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if (addr < 0x2000)
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return VROM[(addr & 0x1FFF) + (chr * 0x2000)];
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else
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return base.ReadPPU(addr);
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}
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public override void WriteWRAM(int addr, byte value)
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{
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prg = (value >> 4) & 3;
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chr = (value & 3) + ((value >> 6) & 1);
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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("chr", ref chr);
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ser.Sync("prg", ref prg);
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ser.Sync("soundon", ref soundon);
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ser.Sync("soundid", ref soundid);
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}
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}
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}
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