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Fix Mapper 185 (Seicross) 

Seicross uses different security settings then other games in this mapper.
We have to check them explicitly just for this game.
This commit is contained in:
alyosha-tas 2016-11-02 12:13:26 -04:00 committed by GitHub
parent 51dadcbfed
commit 6200edd192
1 changed files with 27 additions and 5 deletions
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32
BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/CNROM.cs
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@ -18,6 +18,7 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
int prg_byte_mask, chr_mask;
bool copyprotection = false;
bool bus_conflict;
bool seicross;
//state
int chr;
@ -86,6 +87,9 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
chr_mask = (Cart.chr_size / 8) - 1;
SetMirrorType(Cart.pad_h, Cart.pad_v);
if (Cart.sha1 == "sha1:4C9C05FAD6F6F33A92A27C2EDC1E7DE12D7F216D")
seicross = true;
return true;
}
@ -98,16 +102,33 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
if (copyprotection)
{
if ((value & 0x0F) > 0 && (value != 0x13))
if (seicross)
{
chr_enabled = true;
Console.WriteLine("chr enabled");
if (value != 0x21)
{
chr_enabled = true;
Console.WriteLine("chr enabled");
}
else
{
chr_enabled = false;
Console.WriteLine("chr disabled");
}
}
else
{
chr_enabled = false;
Console.WriteLine("chr disabled");
if ((value & 0x0F) > 0 && (value != 0x13))
{
chr_enabled = true;
Console.WriteLine("chr enabled");
}
else
{
chr_enabled = false;
Console.WriteLine("chr disabled");
}
}
}
}
@ -131,6 +152,7 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
{
base.SyncState(ser);
ser.Sync("chr", ref chr);
ser.Sync("seicross", ref seicross);
ser.Sync("chr_enabled", ref chr_enabled);
}