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nes-add OAM memory domain

This commit is contained in:
zeromus 2011-08-28 19:07:33 +00:00
parent 4048863a30
commit 470b36a20d
2 changed files with 4 additions and 1 deletions
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3
BizHawk.Emulation/Consoles/Nintendo/NES/NES.cs
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@ -296,6 +296,8 @@ namespace BizHawk.Emulation.Consoles.Nintendo
addr => ppu.ppubus_peek(addr), (addr, value) => ppu.ppubus_write(addr, value));
var CIRAMdomain = new MemoryDomain("CIRAM (nametables)", 0x800, Endian.Little,
addr => CIRAM[addr & 0x07FF], (addr, value) => CIRAM[addr & 0x07FF] = value);
var OAMdoman = new MemoryDomain("OAM", 64 * 4, Endian.Unknown,
addr => ppu.OAM[addr & (64 * 4 - 1)], (addr, value) => ppu.OAM[addr & (64 * 4 - 1)] = value);
//demo a game genie code
GetWatch(NESWatch.EDomain.Sysbus, 0xB424).SetGameGenie(-1, 0x10);
@ -305,6 +307,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
domains.Add(SystemBus);
domains.Add(PPUBus);
domains.Add(CIRAMdomain);
domains.Add(OAMdoman);
if (board.SaveRam != null)
{

2
BizHawk.Emulation/Consoles/Nintendo/NES/PPU.cs
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@ -69,7 +69,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
byte PPUGenLatch;
bool vtoggle;
byte VRAMBuffer;
byte[] OAM;
public byte[] OAM;
public byte[] PALRAM;
public void SyncState(Serializer ser)