70 lines
1.7 KiB
C#
70 lines
1.7 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using BizHawk.Common.BufferExtensions;
|
|
using BizHawk.Emulation.Common;
|
|
|
|
namespace BizHawk.Emulation.Cores.Consoles.ChannelF
|
|
{
|
|
public partial class ChannelF
|
|
{
|
|
internal IMemoryDomains memoryDomains;
|
|
private readonly Dictionary<string, MemoryDomainByteArray> _byteArrayDomains = new Dictionary<string, MemoryDomainByteArray>();
|
|
private bool _memoryDomainsInit = false;
|
|
|
|
private void SetupMemoryDomains()
|
|
{
|
|
var domains = new List<MemoryDomain>
|
|
{
|
|
new MemoryDomainDelegate("System Bus", 0x10000, MemoryDomain.Endian.Big,
|
|
(addr) =>
|
|
{
|
|
if (addr < 0 || addr >= 65536)
|
|
{
|
|
throw new ArgumentOutOfRangeException();
|
|
}
|
|
return ReadBus((ushort)addr);
|
|
},
|
|
(addr, value) =>
|
|
{
|
|
if (addr < 0 || addr >= 65536)
|
|
{
|
|
throw new ArgumentOutOfRangeException();
|
|
}
|
|
|
|
WriteBus((ushort)addr, value);
|
|
}, 1)
|
|
};
|
|
|
|
SyncAllByteArrayDomains();
|
|
|
|
memoryDomains = new MemoryDomainList(_byteArrayDomains.Values.Concat(domains).ToList());
|
|
(ServiceProvider as BasicServiceProvider)?.Register<IMemoryDomains>(memoryDomains);
|
|
|
|
_memoryDomainsInit = true;
|
|
}
|
|
|
|
private void SyncAllByteArrayDomains()
|
|
{
|
|
SyncByteArrayDomain("BIOS1", BIOS01);
|
|
SyncByteArrayDomain("BIOS2", BIOS02);
|
|
SyncByteArrayDomain("ROM", Rom);
|
|
SyncByteArrayDomain("VRAM", VRAM);
|
|
}
|
|
|
|
private void SyncByteArrayDomain(string name, byte[] data)
|
|
{
|
|
if (_memoryDomainsInit || _byteArrayDomains.ContainsKey(name))
|
|
{
|
|
var m = _byteArrayDomains[name];
|
|
m.Data = data;
|
|
}
|
|
else
|
|
{
|
|
var m = new MemoryDomainByteArray(name, MemoryDomain.Endian.Big, data, false, 1);
|
|
_byteArrayDomains.Add(name, m);
|
|
}
|
|
}
|
|
}
|
|
}
|