// https://stackoverflow.com/a/29679597
private void UpdateSample()
{
// cheeky way of using the same methods for disassembling a different set of data :^)
while (sampleTable.Count < 0x8000)
{
sampleTable.Add(new ROMByte());
}
using (MemoryStream mem = new MemoryStream())
using (StreamWriter sw = new StreamWriter(mem))
{
List <ROMByte> tempTable = Data.GetTable();
Data.ROMMapMode tempMode = Data.GetROMMapMode();
Data.ROMSpeed tempSpeed = Data.GetROMSpeed();
Dictionary <int, string> tempAlias = Data.GetAllLabels(), tempComment = Data.GetAllComments();
LogCreator.FormatStructure tempStructure = LogCreator.structure;
Data.Restore(sampleTable, Data.ROMMapMode.LoROM, Data.ROMSpeed.FastROM, sampleAlias, sampleComment);
LogCreator.structure = LogCreator.FormatStructure.SingleFile;
LogCreator.CreateLog(sw, StreamWriter.Null);
Data.Restore(tempTable, tempMode, tempSpeed, tempAlias, tempComment);
LogCreator.structure = tempStructure;
sw.Flush();
mem.Seek(0, SeekOrigin.Begin);
textSample.Text = Encoding.UTF8.GetString(mem.ToArray(), 0, (int)mem.Length);
}
}
public static int ConvertPCtoSNES(int offset)
{
if (Data.GetROMMapMode() == Data.ROMMapMode.LoROM)
{
offset = ((offset & 0x3F8000) << 1) | 0x8000 | (offset & 0x7FFF);
if (Data.GetROMSpeed() == Data.ROMSpeed.FastROM || offset >= 0x7E0000)
{
offset |= 0x800000;
}
}
else if (Data.GetROMMapMode() == Data.ROMMapMode.HiROM)
{
offset |= 0x400000;
if (Data.GetROMSpeed() == Data.ROMSpeed.FastROM || offset >= 0x7E0000)
{
offset |= 0x800000;
}
}
else if (Data.GetROMMapMode() == Data.ROMMapMode.ExHiROM)
{
if (offset < 0x40000)
{
offset |= 0xC00000;
}
else if (offset >= 0x7E0000)
{
offset &= 0x3FFFFF;
}
}
else
{
if (offset >= 0x400000 && Data.GetROMMapMode() == Data.ROMMapMode.ExSA1ROM)
{
offset += 0x800000;
}
else
{
offset = ((offset & 0x3F8000) << 1) | 0x8000 | (offset & 0x7FFF);
if (offset >= 0x400000)
{
offset += 0x400000;
}
}
}
return(offset);
}
private static byte[] SaveVersion1()
{
int size = Data.GetROMSize();
byte[] romSettings = new byte[31];
romSettings[0] = (byte)Data.GetROMMapMode();
romSettings[1] = (byte)Data.GetROMSpeed();
Util.IntegerIntoByteArray(size, romSettings, 2);
for (int i = 0; i < 0x15; i++)
{
romSettings[6 + i] = (byte)Data.GetROMByte(Util.ConvertSNEStoPC(0xFFC0 + i));
}
for (int i = 0; i < 4; i++)
{
romSettings[27 + i] = (byte)Data.GetROMByte(Util.ConvertSNEStoPC(0xFFDC + i));
}
// TODO put selected offset in save file
List <byte> label = new List <byte>(), comment = new List <byte>();
Dictionary <int, string> all_labels = Data.GetAllLabels(), all_comments = Data.GetAllComments();
Util.IntegerIntoByteList(all_labels.Count, label);
foreach (KeyValuePair <int, string> pair in all_labels)
{
Util.IntegerIntoByteList(pair.Key, label);
for (int i = 0; i < pair.Value.Length; i++)
{
label.Add((byte)pair.Value[i]);
}
label.Add(0);
}
Util.IntegerIntoByteList(all_comments.Count, comment);
foreach (KeyValuePair <int, string> pair in all_comments)
{
Util.IntegerIntoByteList(pair.Key, comment);
for (int i = 0; i < pair.Value.Length; i++)
{
comment.Add((byte)pair.Value[i]);
}
comment.Add(0);
}
byte[] romLocation = Util.StringToByteArray(currentROMFile);
byte[] data = new byte[romSettings.Length + romLocation.Length + 8 * size + label.Count + comment.Count];
romSettings.CopyTo(data, 0);
for (int i = 0; i < romLocation.Length; i++)
{
data[romSettings.Length + i] = romLocation[i];
}
for (int i = 0; i < size; i++)
{
data[romSettings.Length + romLocation.Length + i] = (byte)Data.GetDataBank(i);
}
for (int i = 0; i < size; i++)
{
data[romSettings.Length + romLocation.Length + size + i] = (byte)Data.GetDirectPage(i);
}
for (int i = 0; i < size; i++)
{
data[romSettings.Length + romLocation.Length + 2 * size + i] = (byte)(Data.GetDirectPage(i) >> 8);
}
for (int i = 0; i < size; i++)
{
data[romSettings.Length + romLocation.Length + 3 * size + i] = (byte)(Data.GetXFlag(i) ? 1 : 0);
}
for (int i = 0; i < size; i++)
{
data[romSettings.Length + romLocation.Length + 4 * size + i] = (byte)(Data.GetMFlag(i) ? 1 : 0);
}
for (int i = 0; i < size; i++)
{
data[romSettings.Length + romLocation.Length + 5 * size + i] = (byte)Data.GetFlag(i);
}
for (int i = 0; i < size; i++)
{
data[romSettings.Length + romLocation.Length + 6 * size + i] = (byte)Data.GetArchitechture(i);
}
for (int i = 0; i < size; i++)
{
data[romSettings.Length + romLocation.Length + 7 * size + i] = (byte)Data.GetInOutPoint(i);
}
// ???
label.CopyTo(data, romSettings.Length + romLocation.Length + 8 * size);
comment.CopyTo(data, romSettings.Length + romLocation.Length + 8 * size + label.Count);
// ???
return(data);
}
