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Refactor readword/dword similarly to Ram Search

This commit is contained in:
adelikat 2012-06-09 22:56:08 +00:00
parent e025ca99bf
commit 3451d3391e
1 changed files with 28 additions and 14 deletions
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42
BizHawk.MultiClient/tools/HexEditor.cs
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@ -169,27 +169,41 @@ namespace BizHawk.MultiClient
return Domain.PeekByte(addr);
case 2:
if (BigEndian)
return MakeWordBig(addr);
{
int value = 0;
value |= Domain.PeekByte(addr) << 8;
value |= Domain.PeekByte(addr + 1);
return value;
}
else
return MakeWordLittle(addr);
{
int value = 0;
value |= Domain.PeekByte(addr);
value |= Domain.PeekByte(addr + 1) << 8;
return value;
}
case 4:
if (BigEndian)
return (MakeWordBig(addr) << 16) + MakeWordBig(addr + 2);
{
int value = 0;
value |= Domain.PeekByte(addr) << 24;
value |= Domain.PeekByte(addr + 1) << 16;
value |= Domain.PeekByte(addr + 2) << 8;
value |= Domain.PeekByte(addr + 3) << 0;
return value;
}
else
return (MakeWordLittle(addr) << 16) + MakeWordLittle(addr);
{
int value = 0;
value |= Domain.PeekByte(addr) << 0;
value |= Domain.PeekByte(addr + 1) << 8;
value |= Domain.PeekByte(addr + 2) << 16;
value |= Domain.PeekByte(addr + 3) << 24;
return value;
}
}
}
private int MakeWordBig(int addr)
{
return (Domain.PeekByte(addr) << 8) + Domain.PeekByte(addr + 1);
}
private int MakeWordLittle(int addr)
{
return Domain.PeekByte(addr) + (Domain.PeekByte(addr + 1) << 8);
}
public void Restart()
{
if (!this.IsHandleCreated || this.IsDisposed) return;