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MYST3: Add support for the PS2 'database' file

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This commit is contained in:
Matthew Hoops 2012-01-11 23:51:33 -05:00
parent 5f7c9e516d
commit ba68063e67
1 changed files with 22 additions and 7 deletions
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29
engines/myst3/database.cpp
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@ -53,7 +53,7 @@ Database::Database() :
{ "1.27 Spanish", Common::kPlatformWindows, "67cb6a606f123b327fac0d16f82b0adb", 0x400000, 0x86110, 0x86040 },
{ "1.27 English", Common::kPlatformMacintosh, "675e469044ef406c92be36be5ebe92a3", 0, 0, 0 }, // TODO
{ "1.27 English", Common::kPlatformMacintosh, "5951edd640c0455555280515974c4008", 0, 0, 0 }, // TODO
{ "English", Common::kPlatformPS2, "c6d6dadac5ae3b882ed276bde7e92031", 0, 0, 0 }, // TODO
{ "English", Common::kPlatformPS2, "c6d6dadac5ae3b882ed276bde7e92031", 0xFFF00, 0x14EB10, 0x14EA10 },
};
// First, see what executable files we have
@ -99,7 +99,7 @@ Database::Database() :
error("Could not find any executable to load");
}
if (_gameVersion->platform != Common::kPlatformWindows)
if (_gameVersion->platform != Common::kPlatformWindows && _gameVersion->platform != Common::kPlatformPS2)
error("Unhandled platform %s", getPlatformDescription(_gameVersion->platform));
// Load the ages and rooms description
@ -376,11 +376,26 @@ Common::Array<AgeData> Database::loadAges(Common::ReadStream &s)
for (uint i = 0; i < 10; i++) {
AgeData age;
age.id = s.readUint32LE();
age.disk = s.readUint32LE();
age.roomCount = s.readUint32LE();
age.roomsOffset = s.readUint32LE() - _gameVersion->baseOffset;
age.ageUnk1 = s.readUint32LE();
if (_gameVersion->platform == Common::kPlatformPS2) {
// Really 64-bit values
age.id = s.readUint32LE();
s.readUint32LE();
age.disk = s.readUint32LE();
s.readUint32LE();
age.roomCount = s.readUint32LE();
s.readUint32LE();
age.roomsOffset = s.readUint32LE() - _gameVersion->baseOffset;
s.readUint32LE();
age.ageUnk1 = s.readUint32LE();
s.readUint32LE();
} else {
age.id = s.readUint32LE();
age.disk = s.readUint32LE();
age.roomCount = s.readUint32LE();
age.roomsOffset = s.readUint32LE() - _gameVersion->baseOffset;
age.ageUnk1 = s.readUint32LE();
}
ages.push_back(age);
}