MetatileStructureSet::MetatileStructureSet(
LoadedROM& rom,
Taddress address__)
: address_(0) {
readFromData(rom,
address__);
}
int TileMap::load(const Tbyte* data) {
int byteCount = 0;
// Format
TileMap::TileMapFormat formatTemp_
= static_cast<TileMap::TileMapFormat>(
ByteConversion::fromBytes(
data + byteCount,
ByteSizes::uint8Size,
EndiannessTypes::little,
SignednessTypes::nosign)
);
byteCount += ByteSizes::uint8Size;
// w
w_ = ByteConversion::fromBytes(
data + byteCount,
ByteSizes::uint16Size,
EndiannessTypes::little,
SignednessTypes::nosign);
byteCount += ByteSizes::uint16Size;
// h
h_ = ByteConversion::fromBytes(
data + byteCount,
ByteSizes::uint16Size,
EndiannessTypes::little,
SignednessTypes::nosign);
byteCount += ByteSizes::uint16Size;
// Lower limit
lowerLimit_ = ByteConversion::fromBytes(
data + byteCount,
ByteSizes::uint16Size,
EndiannessTypes::little,
SignednessTypes::nosign);
byteCount += ByteSizes::uint16Size;
// Upper limit
upperLimit_ = ByteConversion::fromBytes(
data + byteCount,
ByteSizes::uint16Size,
EndiannessTypes::little,
SignednessTypes::nosign);
byteCount += ByteSizes::uint16Size;
// Tile data
byteCount += readFromData(data + byteCount,
twoBytesPerTile,
w_,
h_);
// oops
format_ = formatTemp_;
// if (format_ == oneBytePerTile) {
// std::cout << "here" << std::endl;
// }
return byteCount;
}
MetatileBehavior::MetatileBehavior(const Tbyte* src)
: fullySolid_(false),
solidOnTop_(false),
unknownSetting_(false),
metatileType_(MetatileTypes::nullType),
slopeSpeedIndex_(0),
heightMapIndex_(0),
widthMapIndex_(0),
terminator_(0) {
readFromData(src);
}
TileMap::TileMap(const Tbyte* data,
TileMapFormat format__,
int w__,
int h__)
: tileData_(NULL),
format_(format__),
w_(w__),
h_(h__),
lowerLimit_(defaultLowerLimit_),
upperLimit_(defaultUpperLimit_) {
readFromData(data, format_, w_, h_);
}
SpriteMappingCoordinateTable::SpriteMappingCoordinateTable(
const Tbyte* data,
int numSprites) {
readFromData(data,
numSprites);
}
