public override BlastUnit GetBackup()
{
if (!IsEnabled)
{
return(null);
}
try
{
MemoryDomain md = RTC_MemoryZones.getDomain(Domain);
if (md == null || Type == BlastByteType.NONE)
{
return(null);
}
return(new BlastByte(Domain, Address, BlastByteType.SET, md.PeekByte(Address), true));
}
catch (Exception ex)
{
MessageBox.Show("The BlastByte apply() function threw up. \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);
}
}
public override void Apply()
{
if (!IsEnabled)
{
return;
}
try
{
MemoryDomain md = RTC_MemoryZones.getDomain(Domain);
if (md == null || md.PokeByte == null)
{
return;
}
switch (Type)
{
case BlastByteType.SET:
md.PokeByte(Address, (byte)Value);
break;
case BlastByteType.ADD:
md.PokeByte(Address, (byte)(md.PeekByte(Address) + Value));
break;
case BlastByteType.SUBSTRACT:
md.PokeByte(Address, (byte)(md.PeekByte(Address) - Value));
break;
case BlastByteType.NONE:
return;
}
}
catch (Exception ex)
{
MessageBox.Show("The BlastByte apply() function threw up. \n" +
"This is not a BizHawk error so you should probably send a screenshot of this to the devs\n\n" +
ex.ToString());
return;
}
}
public override void Apply()
{
try
{
if (!IsEnabled)
{
return;
}
MemoryDomain md = RTC_MemoryZones.getDomain(Domain);
if (md == null)
{
return;
}
string cheatName = "RTC Cheat|" + Domain + "|" + address.ToString() + "|" + displayType.ToString() + "|" + bigEndian.ToString() + "|" + value.ToString() + "|" + IsEnabled.ToString() + "|" + IsFreeze.ToString();
if (!IsFreeze)
{
Watch somewatch = Watch.GenerateWatch(md, address, size, displayType, bigEndian, cheatName, value, 0, 0);
Cheat ch = new Cheat(somewatch, value, null, true);
Global.CheatList.Add(ch);
RTC_HellgenieEngine.RemoveExcessCheats();
}
else
{
RTC_Core.hexeditor.FreezeAddress(address, cheatName);
RTC_FreezeEngine.RemoveExcessCheats();
}
}
catch (Exception ex)
{
MessageBox.Show("The BlastCheat apply() function threw up. \n" +
"This is not a BizHawk error so you should probably send a screenshot of this to the devs\n\n" +
ex.ToString());
return;
}
}
public static BlastLayer GetLayer()
{
if (!File.Exists("CorruptedROM.rom"))
{
MessageBox.Show("Null Plugin: You must have CorruptedROM.rom in your BizHawk folder");
return(null);
}
CorruptedRom = "CorruptedROM.rom";
BlastLayer bl = new BlastLayer();
string thisSystem = Global.Game.System;
string _domain = "";
string _seconddomain = "";
int skipbytes = 0;
switch (thisSystem)
{
case "NES":
_domain = "PRG ROM";
_seconddomain = "CHR VROM";
skipbytes = 16;
break;
case "SNES":
_domain = "CARTROM";
break;
case "N64":
_domain = "ROM";
break;
case "GB":
case "GBC":
_domain = "ROM";
break;
case "SMS": // Sega Master System
_domain = "ROM";
return(null);
case "GEN": // Sega Genesis
_domain = "MD CART";
break;
case "PSX": // PlayStation
MessageBox.Show("Unfortunately, Bizhawk doesn't support editing the PSX's ISO while it is running. Maybe in a future version...");
return(null);
case "INTV":
case "SG":
case "GG":
case "PCECD":
case "PCE":
case "SGX":
case "TI83":
case "A26":
case "A78":
case "C64":
case "Coleco":
case "GBA":
case "SAT":
case "DGB":
default:
MessageBox.Show("The selected system doesn't appear to have bridge configurations yet. This will not work. You could ask the devs to add it though.");
break;
}
byte[] Original = File.ReadAllBytes(GlobalWin.MainForm.CurrentlyOpenRom);
byte[] Corrupt = File.ReadAllBytes("CorruptedROM.rom");
if (Original.Length != Corrupt.Length)
{
MessageBox.Show("Error: The corrupted rom isn't the same size as the original one");
return(null);
}
long maxaddress = RTC_MemoryZones.getDomain(_domain).Size;
for (int i = 0; i < Original.Length; i++)
{
if (Original[i] != Corrupt[i] && i >= skipbytes)
{
if (i - skipbytes >= maxaddress)
{
bl.Layer.Add(new BlastByte(_seconddomain, (i - skipbytes) - maxaddress, BlastByteType.SET, Convert.ToInt32(Corrupt[i]), true));
}
else
{
bl.Layer.Add(new BlastByte(_domain, i - skipbytes, BlastByteType.SET, Convert.ToInt32(Corrupt[i]), true));
}
}
}
if (bl.Layer.Count == 0)
{
return(null);
}
else
{
return(bl);
}
}
//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);
}
}