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nes-fix m193

This commit is contained in:
zeromus 2012-07-06 02:29:42 +00:00
parent 7a9d037fed
commit 157c145a46
1 changed files with 6 additions and 5 deletions
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11
BizHawk.Emulation/Consoles/Nintendo/NES/Boards/Mapper193.cs
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@ -97,25 +97,26 @@ namespace BizHawk.Emulation.Consoles.Nintendo
ser.Sync("chr_banks_2k", ref chr_banks_2k);
}
public override void WritePPU(int addr, byte value)
public override void WriteWRAM(int addr, byte value)
{
addr &= 0x6003;
switch (addr)
{
case 0:
chr_banks_2k[0] = (byte)(value/2*2);
chr_banks_2k[1] = (byte)(value/2*2+1);
chr_banks_2k[0] = (byte)(value / 4 * 2);
chr_banks_2k[1] = (byte)(value / 4 * 2 + 1);
break;
case 1:
chr_banks_2k[2] = value;
chr_banks_2k[2] = (byte)(value / 2);
break;
case 2:
chr_banks_2k[3] = value;
chr_banks_2k[3] = (byte)(value / 2);
break;
case 3:
prg_banks_8k[0] = value;
break;
}
SyncMap();
}
public override byte ReadPPU(int addr)