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Genesis - add system bus memory domain

This commit is contained in:
adelikat 2012-09-01 19:49:40 +00:00
parent 0e1bf887b6
commit 2af24ba9fd
1 changed files with 6 additions and 1 deletions
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7
BizHawk.Emulation/Consoles/Sega/Genesis/Genesis.cs
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@ -345,7 +345,7 @@ namespace BizHawk.Emulation.Consoles.Sega
void SetupMemoryDomains() void SetupMemoryDomains()
{ {
var domains = new List<MemoryDomain>(3); var domains = new List<MemoryDomain>(3);
var MainMemoryDomain = new MemoryDomain("68000 RAM", Ram.Length, Endian.Big, var MainMemoryDomain = new MemoryDomain("Main RAM", Ram.Length, Endian.Big,
addr => Ram[addr & 0xFFFF], addr => Ram[addr & 0xFFFF],
(addr, value) => Ram[addr & 0xFFFF] = value); (addr, value) => Ram[addr & 0xFFFF] = value);
var Z80Domain = new MemoryDomain("Z80 RAM", Z80Ram.Length, Endian.Little, var Z80Domain = new MemoryDomain("Z80 RAM", Z80Ram.Length, Endian.Little,
@ -356,9 +356,14 @@ namespace BizHawk.Emulation.Consoles.Sega
addr => VDP.VRAM[addr & 0xFFFF], addr => VDP.VRAM[addr & 0xFFFF],
(addr, value) => VDP.VRAM[addr & 0xFFFF] = value); (addr, value) => VDP.VRAM[addr & 0xFFFF] = value);
var SystemBusDomain = new MemoryDomain("System Bus", 0x1000000, Endian.Big,
addr => (byte)ReadByte(addr),
(addr, value) => Write8((uint)addr, (uint)value));
domains.Add(MainMemoryDomain); domains.Add(MainMemoryDomain);
domains.Add(Z80Domain); domains.Add(Z80Domain);
domains.Add(VRamDomain); domains.Add(VRamDomain);
domains.Add(SystemBusDomain);
memoryDomains = domains.AsReadOnly(); memoryDomains = domains.AsReadOnly();
} }