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Workaround for bug #2054882 (FW: Impossible to survive entering monastery (regression)):

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For Future Wars o1_compareGlobalVar now compares global variable 255 to be equal to everything.
The scripts probably tested global variable 255 for equality with some value (Maybe 143?)
to see whether copy protection was properly passed.

svn-id: r33950
This commit is contained in:
Kari Salminen 2008-08-16 22:15:57 +00:00
parent 08b4cf127b
commit cc82aeb18d
1 changed files with 12 additions and 1 deletions
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13
engines/cine/script_fw.cpp
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@ -1501,7 +1501,18 @@ int FWScript::o1_compareGlobalVar() {
debugC(5, kCineDebugScript, "Line: %d: compare globalVars[%d] and %d", _line, varIdx, value);
_compare = compareVars(_globalVars[varIdx], value);
// WORKAROUND for bug #2054882. Without this, the monks will always
// kill you as an impostor, even if you enter the monastery in disguise.
//
// TODO: Check whether this might be worked around in some other way
// like setting global variable 255 to 143 in Future Wars (This is
// supposedly what Future Wars checks for from time to time during
// gameplay to verify that copy protection was successfully passed).
if (varIdx == 255 && (g_cine->getGameType() == Cine::GType_FW)) {
_compare = kCmpEQ;
} else {
_compare = compareVars(_globalVars[varIdx], value);
}
}
return 0;