21 lines
415 B
C#
21 lines
415 B
C#
namespace MyNes.Core;
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[BoardInfo("CPROM", 13, 1, 16)]
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internal class Mapper013 : Board
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{
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private byte writeData;
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internal override void HardReset()
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{
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base.HardReset();
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Toggle08KCHR_RAM(ram: true);
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}
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internal override void WritePRG(ref ushort address, ref byte data)
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{
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ReadPRG(ref address, out writeData);
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writeData &= data;
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Switch04KCHR(writeData & 3, CHRArea.Area1000);
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}
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}
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