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nes: mapper 90/209: fix a bug, but nothing runs still

This commit is contained in:
goyuken 2014-01-19 18:00:06 +00:00
parent 1a0e98b7ad
commit 6176b722e9
1 changed files with 18 additions and 1 deletions
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19
BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/Mapper090.cs
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@ -1,4 +1,5 @@
using BizHawk.Common;
using System;
using BizHawk.Common;
namespace BizHawk.Emulation.Cores.Nintendo.NES
{
@ -76,52 +77,68 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
break;
case 0x1000:
chr_banks[0] &= 0xff00;
chr_banks[0] |= value;
break;
case 0x1001:
chr_banks[1] &= 0xff00;
chr_banks[1] |= value;
break;
case 0x1002:
chr_banks[2] &= 0xff00;
chr_banks[2] |= value;
break;
case 0x1003:
chr_banks[3] &= 0xff00;
chr_banks[3] |= value;
break;
case 0x1004:
chr_banks[4] &= 0xff00;
chr_banks[4] |= value;
break;
case 0x1005:
chr_banks[5] &= 0xff00;
chr_banks[5] |= value;
break;
case 0x1006:
chr_banks[6] &= 0xff00;
chr_banks[6] |= value;
break;
case 0x1007:
chr_banks[7] &= 0xff00;
chr_banks[7] |= value;
break;
case 0x2000:
chr_banks[0] &= 0x00ff;
chr_banks[0] |= (value << 8);
break;
case 0x2001:
chr_banks[1] &= 0x00ff;
chr_banks[1] |= (value << 8);
break;
case 0x2002:
chr_banks[2] &= 0x00ff;
chr_banks[2] |= (value << 8);
break;
case 0x2003:
chr_banks[3] &= 0x00ff;
chr_banks[3] |= (value << 8);
break;
case 0x2004:
chr_banks[4] &= 0x00ff;
chr_banks[4] |= (value << 8);
break;
case 0x2005:
chr_banks[5] &= 0x00ff;
chr_banks[5] |= (value << 8);
break;
case 0x2006:
chr_banks[6] &= 0x00ff;
chr_banks[6] |= (value << 8);
break;
case 0x2007:
chr_banks[7] &= 0x00ff;
chr_banks[7] |= (value << 8);
break;