void PerformUpdate()
{
if (memory.availableProcesses.Count > 0)
{
try
{
memory.SetProcess(System.Diagnostics.Process.GetProcessById(memory.availableProcesses[0].pID));
}
catch { }
}
memory.Update();
if (memory.process == null)
{
return;
}
//Check if savefile is ok. If not, we are reading invalid memory, so return;
if (BitConverter.ToInt16(memory.ReadMemory(0x207700 + 0x36, 2), 0) != 0x4441)
{
inMenu = true;
return;
}
int newLives = memory.ReadMemory(addr_numLives, 1)[0];
if (newLives == numLives - 1 && !inMenu)
{
deathCount++;
}
numLives = newLives;
uint levelScriptPosition = BitConverter.ToUInt32(memory.ReadMemory(0x38be28, 4), 0);
uint levelScriptCommand = BitConverter.ToUInt32(memory.ReadMemory((int)(levelScriptPosition & 0x7FFFFFFF), 4), 0);
uint stackSize = BitConverter.ToUInt32(memory.ReadMemory((int)(addr_levelscriptStack & 0x7FFFFFFFF), 4), 0);
bool newInMenu = stackSize == 0x8038BDA8;
if (BitConverter.ToUInt32(memory.ReadMemory(0x38BDBC, 4), 0) == 0)
{
inMenu = newInMenu = true;
}
if (!newInMenu)
{
uint menuUpdate = BitConverter.ToUInt32(memory.ReadMemory((int)(addr_menuUpdate & 0x7FFFFFFFF), 4), 0);
newInMenu = menuUpdate != 0;
}
int currentAction = BitConverter.ToInt32(memory.ReadMemory(addr_action, 4), 0);
if (newInMenu && !inMenu && currentAction != victory_action)
{
deathCount++;
}
inMenu = newInMenu;
}
bool validateState()
{
short chkValue = (short)BitConverter.ToInt16(memory.ReadMemory(ADDR_FIRSTFILE + 0x36 + saveFile * 0x70, 2), 0);
if (chkValue != 0x4441)
{
return(false);
}
short levelID = (short)(BitConverter.ToInt16(memory.ReadMemory(ADDR_LEVELID, 2), 0) - 1);
int levelIndex = (levelID >= 0 ? (levelID >> 2 << 2) + 3 - levelID % 4 : -1);
if (levelIndex + 0xC > stars.Length)
{
return(false);
}
return(true);
}