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PRINCE: makePath() - fix

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This commit is contained in:
lukaslw 2014-08-10 16:56:33 +02:00
parent 70a94908d3
commit 075ea1a0e0
1 changed files with 8 additions and 2 deletions
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10
engines/prince/prince.cpp
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@ -4422,12 +4422,18 @@ byte *PrinceEngine::makePath(int heroId, int currX, int currY, int destX, int de
if ((x1 != x2) || (y1 != y2)) {
findPoint(x1, y1);
if (x1 != _fpX || y1 != _fpY) {
if (!getPixelAddr(_roomPathBitmap, _fpX, _fpY)) {
return nullptr;
}
if ((x1 != _fpX) || (y1 != _fpY)) {
x1 = _fpX;
y1 = _fpY;
}
findPoint(x2, y2);
if (x2 != _fpX || y2 != _fpY) {
if (!getPixelAddr(_roomPathBitmap, _fpX, _fpY)) {
return nullptr;
}
if ((x2 != _fpX) || (y2 != _fpY)) {
x2 = _fpX;
y2 = _fpY;
if (!_flags->getFlagValue(Flags::EXACTMOVE)) {