thirdparty/scummvm
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V2 walkbox matrix fixes

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svn-id: r7657
This commit is contained in:
Max Horn 2003-05-19 00:17:34 +00:00
parent 9cbc6904a0
commit 33d1f15f97
2 changed files with 14 additions and 4 deletions
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12
scumm/boxes.cpp
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@ -566,12 +566,22 @@ int Scumm::getPathToDestBox(byte from, byte to) {
byte *boxm;
byte i;
int dest = -1;
const int numOfBoxes = getNumBoxes();
if (from == to)
return to;
assert(from < numOfBoxes);
assert(to < numOfBoxes);
boxm = getBoxMatrixBaseAddr();
if (_features & GF_AFTER_V2) {
i = boxm[from];
boxm += numOfBoxes;
return boxm[to];
}
i = 0;
while (i != from) {
while (*boxm != 0xFF)