public static int GetLineByteLength(this ILogCreatorDataSource data, int offset, int romSizeMax,
int countPerLine)
{
var flagType = data.GetFlag(offset);
if (flagType == FlagType.Opcode)
{
return(data.GetInstructionLength(offset));
}
GetLineByteLengthMaxAndStep(flagType, out var max, out var step, countPerLine);
var bankSize = data.GetBankSize();
var myBank = offset / bankSize;
var min = step;
while (
min < max &&
offset + min < romSizeMax &&
data.GetFlag(offset + min) == flagType &&
data.Labels.GetLabelName(data.ConvertPCtoSnes(offset + min)) == "" &&
(offset + min) / bankSize == myBank
)
{
min += step;
}
return(min);
}
public static string GetFormattedText(this ILogCreatorDataSource data, int offset, int bytes)
{
var text = "db \"";
for (var i = 0; i < bytes; i++)
{
text += (char)data.GetRomByte(offset + i);
}
return(text + "\"");
}
public static string GetFormattedBytes(this ILogCreatorDataSource data, int offset, int step, int bytes)
{
var res = step switch
{
1 => "db ",
2 => "dw ",
3 => "dl ",
4 => "dd ",
_ => ""
};
for (var i = 0; i < bytes; i += step)
{
if (i > 0)
{
res += ",";
}
switch (step)
{
case 1:
res += Util.NumberToBaseString(data.GetRomByteUnsafe(offset + i), Util.NumberBase.Hexadecimal, 2,
true);
break;
case 2:
res += Util.NumberToBaseString(data.GetRomWordUnsafe(offset + i), Util.NumberBase.Hexadecimal, 4,
true);
break;
case 3:
res += Util.NumberToBaseString(data.GetRomLongUnsafe(offset + i), Util.NumberBase.Hexadecimal, 6,
true);
break;
case 4:
res += Util.NumberToBaseString(data.GetRomDoubleWordUnsafe(offset + i), Util.NumberBase.Hexadecimal,
8, true);
break;
}
}
return(res);
}
}
public static string GeneratePointerStr(this ILogCreatorDataSource data, int offset, int bytes)
{
var ia = -1;
string format = "", param = "";
switch (bytes)
{
case 2:
ia = (data.GetDataBank(offset) << 16) | data.GetRomWordUnsafe(offset);
format = "dw {0}";
param = Util.NumberToBaseString(data.GetRomWordUnsafe(offset), Util.NumberBase.Hexadecimal, 4, true);
break;
case 3:
ia = data.GetRomLongUnsafe(offset);
format = "dl {0}";
param = Util.NumberToBaseString(data.GetRomLongUnsafe(offset), Util.NumberBase.Hexadecimal, 6, true);
break;
case 4:
ia = data.GetRomLongUnsafe(offset);
format = "dl {0}" +
$" : db {Util.NumberToBaseString(data.GetRomByteUnsafe(offset + 3), Util.NumberBase.Hexadecimal, 2, true)}";
param = Util.NumberToBaseString(data.GetRomLongUnsafe(offset), Util.NumberBase.Hexadecimal, 6, true);
break;
}
if (data.ConvertSnesToPc(ia) >= 0)
{
var labelName = data.Labels.GetLabelName(ia);
if (labelName != "")
{
param = labelName;
}
}
return(string.Format(format, param));
}
