//Generates or applies a blast layer using one of the multiple BlastRadius algorithms
public static BlastLayer Blast(BlastLayer _layer, string[] _selectedDomains)
{
string Domain = null;
long MaxAddress = -1;
long RandomAddress = -1;
BlastUnit bu;
BlastLayer bl;
try
{
if (_layer != null)
{
_layer.Apply(); //If the BlastLayer was provided, there's no need to generate a new one.
return(_layer);
}
else if (RTC_Core.SelectedEngine == CorruptionEngine.EXTERNALROM)
{ //External ROM Plugin: Bypasses domains and uses an alternative algorithm to fetch corruption.
//It will query a BlastLayer generated from a differential between an original and corrupted rom.
bl = RTC_ExternalRomPlugin.GetBlastLayer();
if (bl == null)
{
return(null);
}
else
{
return(bl);
}
}
else
{
bl = new BlastLayer();
if (_selectedDomains == null || _selectedDomains.Count() == 0)
{
return(null);
}
// Age distortion BlastBytes
if (RTC_Core.SelectedEngine == CorruptionEngine.DISTORTION && RTC_DistortionEngine.CurrentAge < RTC_DistortionEngine.MaxAge)
{
RTC_DistortionEngine.CurrentAge++;
}
//Run Pipes on Corrupt Step if required
if (RTC_Core.SelectedEngine == CorruptionEngine.PIPE && !RTC_PipeEngine.ProcessOnStep)
{
RTC_PipeEngine.ExecutePipes();
}
// Capping intensity at engine-specific maximums
int _Intensity = Intensity; //general RTC intensity
if ((RTC_Core.SelectedEngine == CorruptionEngine.HELLGENIE || RTC_Core.SelectedEngine == CorruptionEngine.FREEZE) && _Intensity > RTC_HellgenieEngine.MaxCheats)
{
_Intensity = RTC_HellgenieEngine.MaxCheats; //Capping for cheat max
}
if (RTC_Core.SelectedEngine == CorruptionEngine.PIPE && _Intensity > RTC_PipeEngine.MaxPipes)
{
_Intensity = RTC_PipeEngine.MaxPipes; //Capping for pipe max
}
switch (Radius) //Algorithm branching
{
case BlastRadius.SPREAD: //Randomly spreads all corruption bytes to all selected domains
for (int i = 0; i < _Intensity; i++)
{
Domain = _selectedDomains[RND.Next(_selectedDomains.Length)];
MaxAddress = RTC_MemoryDomains.getInterface(Domain).Size;
RandomAddress = RTC_Core.RND.RandomLong(MaxAddress - 1);
bu = getBlastUnit(Domain, RandomAddress);
if (bu != null)
{
bl.Layer.Add(bu);
}
}
break;
case BlastRadius.CHUNK: //Randomly spreads the corruption bytes in one randomly selected domain
Domain = _selectedDomains[RND.Next(_selectedDomains.Length)];
MaxAddress = RTC_MemoryDomains.getInterface(Domain).Size;
for (int i = 0; i < _Intensity; i++)
{
RandomAddress = RTC_Core.RND.RandomLong(MaxAddress - 1);
bu = getBlastUnit(Domain, RandomAddress);
if (bu != null)
{
bl.Layer.Add(bu);
}
}
break;
case BlastRadius.BURST: // 10 shots of 10% chunk
for (int j = 0; j < 10; j++)
{
Domain = _selectedDomains[RND.Next(_selectedDomains.Length)];
MaxAddress = RTC_MemoryDomains.getInterface(Domain).Size;
for (int i = 0; i < (int)((double)_Intensity / 10); i++)
{
RandomAddress = RTC_Core.RND.RandomLong(MaxAddress - 1);
bu = getBlastUnit(Domain, RandomAddress);
if (bu != null)
{
bl.Layer.Add(bu);
}
}
}
break;
case BlastRadius.NORMALIZED: // Blasts based on the size of the largest selected domain. Intensity = Intensity / (domainSize[largestdomain]/domainSize[currentdomain])
//Find the smallest domain and base our normalization around it
//Domains aren't IComparable so I used keys
long[] domainSize = new long [_selectedDomains.Length];
for (int i = 0; i < _selectedDomains.Length; i++)
{
Domain = _selectedDomains[i];
domainSize[i] = RTC_MemoryDomains.getInterface(Domain).Size;
}
//Sort the arrays
Array.Sort(domainSize, _selectedDomains);
for (int i = 0; i < _selectedDomains.Length; i++)
{
Domain = _selectedDomains[i];
//Get the intensity divider. The size of the largest domain divided by the size of the current domain
long normalized = ((domainSize[_selectedDomains.Length - 1] / (domainSize[i])));
for (int j = 0; j < (_Intensity / normalized); j++)
{
MaxAddress = RTC_MemoryDomains.getInterface(Domain).Size;
RandomAddress = RTC_Core.RND.RandomLong(MaxAddress - 1);
bu = getBlastUnit(Domain, RandomAddress);
if (bu != null)
{
bl.Layer.Add(bu);
}
}
}
break;
case BlastRadius.PROPORTIONAL: //Blasts proportionally based on the total size of all selected domains
long totalSize = _selectedDomains.Select(it => RTC_MemoryDomains.getInterface(it).Size).Sum(); //Gets the total size of all selected domains
long[] normalizedIntensity = new long[_selectedDomains.Length]; //matches the index of selectedDomains
for (int i = 0; i < _selectedDomains.Length; i++)
{ //calculates the proportionnal normalized Intensity based on total selected domains size
double proportion = (double)RTC_MemoryDomains.getInterface(_selectedDomains[i]).Size / (double)totalSize;
normalizedIntensity[i] = Convert.ToInt64((double)_Intensity * proportion);
}
for (int i = 0; i < _selectedDomains.Length; i++)
{
Domain = _selectedDomains[i];
for (int j = 0; j < normalizedIntensity[i]; j++)
{
MaxAddress = RTC_MemoryDomains.getInterface(Domain).Size;
RandomAddress = RTC_Core.RND.RandomLong(MaxAddress - 1);
bu = getBlastUnit(Domain, RandomAddress);
if (bu != null)
{
bl.Layer.Add(bu);
}
}
}
break;
case BlastRadius.EVEN: //Evenly distributes the blasts through all selected domains
for (int i = 0; i < _selectedDomains.Length; i++)
{
Domain = _selectedDomains[i];
for (int j = 0; j < (_Intensity / _selectedDomains.Length); j++)
{
MaxAddress = RTC_MemoryDomains.getInterface(Domain).Size;
RandomAddress = RTC_Core.RND.RandomLong(MaxAddress - 1);
bu = getBlastUnit(Domain, RandomAddress);
if (bu != null)
{
bl.Layer.Add(bu);
}
}
}
break;
case BlastRadius.NONE: //Shouldn't ever happen but handled anyway
return(null);
}
if (bl.Layer.Count == 0)
{
return(null);
}
else
{
return(bl);
}
}
}
catch (Exception ex)
{
DialogResult dr = MessageBox.Show("Something went wrong in the RTC Core. \n" +
"This is not a BizHawk error so you should probably send a screenshot of this to the devs\n\n" +
"If you know the steps to reproduce this error it would be greatly appreaciated.\n\n" +
(RTC_Core.coreForm.AutoCorrupt ? ">> STOP AUTOCORRUPT ?.\n\n" : "") +
$"domain:{Domain.ToString()} maxaddress:{MaxAddress.ToString()} randomaddress:{RandomAddress.ToString()} \n\n" +
ex.ToString(), "Error", (RTC_Core.coreForm.AutoCorrupt ? MessageBoxButtons.YesNo : MessageBoxButtons.OK));
if (dr == DialogResult.Yes || dr == DialogResult.OK)
{
RTC_Core.coreForm.AutoCorrupt = false;
}
return(null);
}
}
private void btnExternalOpenWindow_Click(object sender, EventArgs e)
{
RTC_ExternalRomPlugin.OpenWindow();
}
//Generates or queries a blast layer then applies it.
public static BlastLayer Blast(BlastLayer _layer)
{
try
{
if (_layer != null)
{
_layer.Apply(); //If the BlastLayer was provided, there's no need to generate a new one.
return(_layer);
}
else if (RTC_Core.SelectedEngine == CorruptionEngine.EXTERNALROM)
{
BlastLayer romLayer = RTC_ExternalRomPlugin.GetLayer();
if (romLayer == null)
{
return(null);
}
else
{
romLayer.Apply();
return(romLayer);
}
}
else
{
BlastLayer bl = new BlastLayer();
if (RTC_Core.SelectedEngine != CorruptionEngine.FREEZE && RTC_MemoryZones.SelectedDomains.Count == 0)
{
return(null);
}
string Domain;
long MaxAdress;
long RandomAdress = 0;
BlastUnit bu;
if (RTC_Core.SelectedEngine == CorruptionEngine.DISTORTION && RTC_DistortionEngine.CurrentAge < RTC_DistortionEngine.MaxAge)
{
RTC_DistortionEngine.CurrentAge++;
}
switch (Radius)
{
case BlastRadius.SPREAD:
for (int i = 0; i < Intensity; i++) //Randomly spreads all corruption bytes to all selected zones
{
if (RTC_Core.SelectedEngine != CorruptionEngine.FREEZE)
{
Domain = RTC_MemoryZones.SelectedDomains[RND.Next(RTC_MemoryZones.SelectedDomains.Count)];
}
else
{
Domain = RTC_Core.hexeditor._domain.ToString();
}
MaxAdress = RTC_MemoryZones.getDomain(Domain).Size;
RandomAdress = LongRandom(MaxAdress);
bu = getBlastUnit(Domain, RandomAdress);
if (bu != null)
{
bl.Layer.Add(bu);
}
}
break;
case BlastRadius.CHUNK: //Randomly spreads the corruption bytes in one randomly selected zone
if (RTC_Core.SelectedEngine != CorruptionEngine.FREEZE)
{
Domain = RTC_MemoryZones.SelectedDomains[RND.Next(RTC_MemoryZones.SelectedDomains.Count)];
}
else
{
Domain = RTC_Core.hexeditor._domain.ToString();
}
MaxAdress = RTC_MemoryZones.getDomain(Domain).Size;
for (int i = 0; i < Intensity; i++)
{
RandomAdress = LongRandom(MaxAdress);
bu = getBlastUnit(Domain, RandomAdress);
if (bu != null)
{
bl.Layer.Add(bu);
}
}
break;
case BlastRadius.BURST:
for (int j = 0; j < 10; j++) // 10 shots of 10% chunk
{
if (RTC_Core.SelectedEngine != CorruptionEngine.FREEZE)
{
Domain = RTC_MemoryZones.SelectedDomains[RND.Next(RTC_MemoryZones.SelectedDomains.Count)];
}
else
{
Domain = RTC_Core.hexeditor._domain.ToString();
}
MaxAdress = RTC_MemoryZones.getDomain(Domain).Size;
for (int i = 0; i < (int)((double)Intensity / 10); i++)
{
RandomAdress = LongRandom(MaxAdress);
bu = getBlastUnit(Domain, RandomAdress);
if (bu != null)
{
bl.Layer.Add(bu);
}
}
}
break;
case BlastRadius.NONE:
return(null);
}
bl.Apply();
RTC_HellgenieEngine.RemoveExcessCheats();
if (bl.Layer.Count == 0)
{
return(null);
}
else
{
return(bl);
}
}
}
catch (Exception ex)
{
MessageBox.Show("Something went wrong in the RTC Core. \n" +
"This is not a BizHawk error so you should probably send a screenshot of this to the devs\n\n" +
ex.ToString());
return(null);
}
}
private void cbExternalSelectedPlugin_SelectedIndexChanged(object sender, EventArgs e)
{
RTC_ExternalRomPlugin.SelectedPlugin = (sender as ComboBox).SelectedItem.ToString();
RTC_ExternalRomPlugin.KillLastPlugin();
}
public static StashKey getRawBlastlayer()
{
RTC_Core.StopSound();
StashKey sk = RTC_StockpileManager.SaveState_NET(false);
BlastLayer bl = new BlastLayer();
foreach (var item in Global.CheatList)
{
string[] disassembleCheat = item.Name.Split('|');
if (disassembleCheat[0] == "RTC Cheat")
{
string _domain = disassembleCheat[1];
long _address = Convert.ToInt64(disassembleCheat[2]);
BizHawk.Client.Common.DisplayType _displayType = BizHawk.Client.Common.DisplayType.Unsigned;
bool _bigEndian = Convert.ToBoolean(disassembleCheat[4]);
byte[] _value = disassembleCheat[5].Split(',').Select(it => Convert.ToByte(it)).ToArray();
bool _isEnabled = Convert.ToBoolean(disassembleCheat[6]);
bool _isFreeze = Convert.ToBoolean(disassembleCheat[7]);
bl.Layer.Add(new BlastCheat(_domain, _address, _displayType, _bigEndian, _value, _isEnabled, _isFreeze));
}
}
bl.Layer.AddRange(RTC_PipeEngine.AllBlastPipes);
string thisSystem = Global.Game.System;
string romFilename = GlobalWin.MainForm.CurrentlyOpenRom;
var rp = RTC_MemoryDomains.GetRomParts(thisSystem, romFilename);
if (rp.error == null)
{
if (rp.primarydomain != null)
{
List <byte> addData = new List <byte>();
if (rp.skipbytes != 0)
{
byte[] padding = new byte[rp.skipbytes];
for (int i = 0; i < rp.skipbytes; i++)
{
padding[i] = 0;
}
addData.AddRange(padding);
}
addData.AddRange(RTC_MemoryDomains.getDomainData(rp.primarydomain));
if (rp.seconddomain != null)
{
addData.AddRange(RTC_MemoryDomains.getDomainData(rp.seconddomain));
}
byte[] corrupted = addData.ToArray();
byte[] original = File.ReadAllBytes(GlobalWin.MainForm.CurrentlyOpenRom);
if (RTC_MemoryDomains.MemoryInterfaces.ContainsKey("32X FB")) //Flip 16-bit words on 32X rom
{
original = original.FlipWords(2);
}
else if (thisSystem.ToUpper() == "N64")
{
original = BizHawk.Client.Common.RomGame.MutateSwapN64(original);
}
else if (GlobalWin.MainForm.CurrentlyOpenRom.ToUpper().Contains(".SMD"))
{
original = BizHawk.Client.Common.RomGame.DeInterleaveSMD(original);
}
for (int i = 0; i < rp.skipbytes; i++)
{
original[i] = 0;
}
BlastLayer romBlast = RTC_ExternalRomPlugin.GetBlastLayer(original, corrupted);
if (romBlast != null && romBlast.Layer.Count > 0)
{
bl.Layer.AddRange(romBlast.Layer);
}
}
}
sk.BlastLayer = bl;
RTC_Core.StartSound();
return(sk);
}
