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SLUDGE: Save/restore region's direction as signed integer

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The engine is using -1 as an undefined direction, so keep it that
way after save & restore cycle. Otherwise persons will spin around
for a while trying to rotate themselves to 65535 degrees when
aligning to a region with undefined direction.
This commit is contained in:
Sebastian Krzyszkowiak 2023-01-12 23:06:30 +01:00 committed by Filippos Karapetis
parent 8bb49c1acf
commit 3301d890db
1 changed files with 2 additions and 2 deletions
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4
engines/sludge/region.cpp
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@ -78,7 +78,7 @@ void RegionManager::saveRegions(Common::WriteStream *stream) {
stream->writeUint16BE((*it)->y2);
stream->writeUint16BE((*it)->sX);
stream->writeUint16BE((*it)->sY);
stream->writeUint16BE((*it)->di);
stream->writeSint16BE((*it)->di);
g_sludge->_objMan->saveObjectRef((*it)->thisType, stream);
}
}
@ -94,7 +94,7 @@ void RegionManager::loadRegions(Common::SeekableReadStream *stream) {
newRegion->y2 = stream->readUint16BE();
newRegion->sX = stream->readUint16BE();
newRegion->sY = stream->readUint16BE();
newRegion->di = stream->readUint16BE();
newRegion->di = stream->readSint16BE();
newRegion->thisType = g_sludge->_objMan->loadObjectRef(stream);
}
}