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PRINCE: getLightX, getLightY, getShadowScale fix

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This commit is contained in:
lukaslw 2014-05-01 16:40:12 +02:00
parent 3751e7ba25
commit 05ef38f7d9
3 changed files with 23 additions and 5 deletions
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2
engines/prince/prince.cpp
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@ -291,7 +291,7 @@ bool PrinceEngine::loadLocation(uint16 locationNr) {
_mainHero->_lightX = _script->getLightX(_locationNr);
_mainHero->_lightY = _script->getLightY(_locationNr);
debug("lightX: %d", _mainHero->_lightX);
debug("lightY: %d", _mainHero->_lightX);
debug("lightY: %d", _mainHero->_lightY);
_mainHero->setShadowScale(_script->getShadowScale(_locationNr));
_mobList.clear();

18
engines/prince/script.cpp
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@ -142,6 +142,24 @@ bool Script::loadFromStream(Common::SeekableReadStream &stream) {
return true;
}
int16 Script::getLightX(int locationNr) {
Common::MemoryReadStream readS(_data, _dataSize);
readS.seek(4*15 + locationNr*8);
return readS.readSint16LE();
}
int16 Script::getLightY(int locationNr) {
Common::MemoryReadStream readS(_data, _dataSize);
readS.seek(4*15 + locationNr*8 + 2);
return readS.readSint16LE();
}
int32 Script::getShadowScale(int locationNr) {
Common::MemoryReadStream readS(_data, _dataSize);
readS.seek(4*15 + locationNr*8 + 4);
return readS.readSint32LE();
}
InterpreterFlags::InterpreterFlags() {
resetAllFlags();
}

6
engines/prince/script.h
View file

@ -90,9 +90,9 @@ public:
// Some magic numbers for now, data stored in header
uint32 getRoomTableOffset() { return read<uint32>(0); }
uint32 getStartGameOffset() { return read<uint32>(4); }
int8 getLightX(int locationNr) { return read<int8>(4*15 + locationNr*8); }
int8 getLightY(int locationNr) { return read<int8>(4*15 + locationNr*8 + 2); }
uint16 getShadowScale(int locationNr) { return read<uint16>(4*15 + locationNr*8 + 4); }
int16 getLightX(int locationNr);
int16 getLightY(int locationNr);
int32 getShadowScale(int locationNr);
const char *getString(uint32 offset) {
return (const char *)(&_data[offset]);