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snes9x: memory domains

This commit is contained in:
nattthebear 2017-05-28 10:32:21 -04:00
parent 61aa4f5df3
commit ffed0d2205
1 changed files with 27 additions and 0 deletions
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27
BizHawk.Emulation.Cores/Consoles/Nintendo/SNES9X/Snes9x.cs
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@ -70,6 +70,7 @@ namespace BizHawk.Emulation.Cores.Nintendo.SNES9X
_syncSettings = syncSettings;
InitControllers();
PutSettings(settings);
InitMemoryDomains();
}
catch
{
@ -616,5 +617,31 @@ namespace BizHawk.Emulation.Cores.Nintendo.SNES9X
}
#endregion
#region Memory Domains
private unsafe void InitMemoryDomains()
{
var native = new LibSnes9x.memory_area();
var domains = new List<MemoryDomain>();
var names = new[] { "CARTRAM", "CARTRAM B", "RTC", "WRAM", "VRAM" };
int index = 0;
foreach (var s in names)
{
_core.biz_get_memory_area(index++, native);
if (native.ptr != IntPtr.Zero && native.size > 0)
{
domains.Add(new MemoryDomainIntPtr(s, MemoryDomain.Endian.Little,
native.ptr, native.size, true, 2));
}
}
(ServiceProvider as BasicServiceProvider).Register<IMemoryDomains>(new MemoryDomainList(domains)
{
MainMemory = domains.Single(d => d.Name == "WRAM")
});
}
#endregion
}
}