private MemoryDomain MakeMemoryDomain(string name, mupen64plusApi.N64_MEMORY id, MemoryDomain.Endian endian)
{
int size = api.get_memory_size(id);
//if this type of memory isnt available, dont make the memory domain
if (size == 0)
{
return(null);
}
IntPtr memPtr = api.get_memory_ptr(id);
var md = new MemoryDomain(
name,
size,
endian,
delegate(int addr)
{
if (addr < 0 || addr >= size)
{
throw new ArgumentOutOfRangeException();
}
return(Marshal.ReadByte(memPtr, addr));
},
delegate(int addr, byte val)
{
if (addr < 0 || addr >= size)
{
throw new ArgumentOutOfRangeException();
}
Marshal.WriteByte(memPtr + addr, val);
});
_memoryDomains.Add(md);
return(md);
}
private void MakeMemoryDomain(string name, mupen64plusApi.N64_MEMORY id, MemoryDomain.Endian endian, bool swizzled = false)
{
int size = api.get_memory_size(id);
//if this type of memory isnt available, don't make the memory domain
if (size == 0)
{
return;
}
IntPtr memPtr = api.get_memory_ptr(id);
Func <long, byte> peekByte;
Action <long, byte> pokeByte;
if (swizzled)
{
peekByte = addr =>
{
if (addr < 0 || addr >= size)
{
throw new ArgumentOutOfRangeException();
}
return(Marshal.ReadByte(memPtr, (int)(addr ^ 3)));
};
pokeByte = (addr, val) =>
{
if (addr < 0 || addr >= size)
{
throw new ArgumentOutOfRangeException();
}
Marshal.WriteByte(memPtr, (int)(addr ^ 3), val);
};
}
else
{
peekByte = addr =>
{
if (addr < 0 || addr >= size)
{
throw new ArgumentOutOfRangeException();
}
return(Marshal.ReadByte(memPtr, (int)(addr)));
};
pokeByte = (addr, val) =>
{
if (addr < 0 || addr >= size)
{
throw new ArgumentOutOfRangeException();
}
Marshal.WriteByte(memPtr, (int)(addr), val);
};
}
var md = new MemoryDomainDelegate(name, size, endian, peekByte, pokeByte, 4);
_memoryDomains.Add(md);
}
