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Hack for infinite loop in walkbox code - hacks around Maniac bug #862245 (fixes is a strong word for a breakout counter hack :)

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svn-id: r12428
This commit is contained in:
James Brown 2004-01-16 09:05:57 +00:00
parent fac0056731
commit 6b923d306b
1 changed files with 9 additions and 1 deletions
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10
scumm/actor.cpp
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@ -1477,7 +1477,7 @@ void Actor::walkActorV12() {
void Actor::walkActorOld() {
Common::Point p2, p3; // Gate locations
int new_dir, next_box;
int new_dir, next_box, loopCtr = 0;
if (!moving)
return;
@ -1515,6 +1515,7 @@ void Actor::walkActorOld() {
moving &= ~MF_NEW_LEG;
do {
loopCtr++;
if (walkbox == kInvalidBox) {
setBox(walkdata.destbox);
@ -1572,6 +1573,13 @@ void Actor::walkActorOld() {
setBox(walkdata.destbox);
else
setBox(walkdata.curbox);
// FIXME: Ender added this recursion counter as a hack around
// a infinite loop in Maniac V1 - see bug #862245
if (loopCtr > 10000) {
moving |= MF_LAST_LEG;
return;
}
} while (1);
moving |= MF_LAST_LEG;