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nes-express m193 differently, maybe more clearly

This commit is contained in:
zeromus 2012-07-06 03:12:20 +00:00
parent 157c145a46
commit 1eda5f6d63
1 changed files with 4 additions and 4 deletions
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8
BizHawk.Emulation/Consoles/Nintendo/NES/Boards/Mapper193.cs
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@ -103,14 +103,14 @@ namespace BizHawk.Emulation.Consoles.Nintendo
switch (addr) switch (addr)
{ {
case 0: case 0:
chr_banks_2k[0] = (byte)(value / 4 * 2); chr_banks_2k[0] = (byte)((value & ~3) >> 1);
chr_banks_2k[1] = (byte)(value / 4 * 2 + 1); chr_banks_2k[1] = (byte)(((value & ~3) >> 1) + 1);
break; break;
case 1: case 1:
chr_banks_2k[2] = (byte)(value / 2); chr_banks_2k[2] = (byte)((value & ~1) >> 1);
break; break;
case 2: case 2:
chr_banks_2k[3] = (byte)(value / 2); chr_banks_2k[3] = (byte)((value & ~1) >> 1);
break; break;
case 3: case 3:
prg_banks_8k[0] = value; prg_banks_8k[0] = value;