54 lines
1.2 KiB
C#
54 lines
1.2 KiB
C#
//////////////////////////////////////////////////////////////////////////
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// Mapper062 //
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//////////////////////////////////////////////////////////////////////////
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using static VirtualNes.MMU;
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using static VirtualNes.Core.CPU;
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using INT = System.Int32;
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using BYTE = System.Byte;
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using System;
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//using Codice.CM.Client.Differences;
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namespace VirtualNes.Core
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{
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public class Mapper062 : Mapper
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{
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public Mapper062(NES parent) : base(parent)
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{
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}
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public override void Reset()
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{
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SetPROM_32K_Bank(0);
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SetVROM_8K_Bank(0);
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}
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//void Mapper062::Write(WORD addr, BYTE data)
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public override void Write(ushort addr, byte data)
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{
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switch (addr & 0xFF00)
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{
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case 0x8100:
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SetPROM_8K_Bank(4, data);
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SetPROM_8K_Bank(5, data + 1);
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break;
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case 0x8500:
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SetPROM_8K_Bank(4, data);
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break;
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case 0x8700:
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SetPROM_8K_Bank(5, data);
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break;
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SetVROM_1K_Bank(0, data + 0);
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SetVROM_1K_Bank(1, data + 1);
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SetVROM_1K_Bank(2, data + 2);
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SetVROM_1K_Bank(3, data + 3);
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SetVROM_1K_Bank(4, data + 4);
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SetVROM_1K_Bank(5, data + 5);
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SetVROM_1K_Bank(6, data + 6);
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SetVROM_1K_Bank(7, data + 7);
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}
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}
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}
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}
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