public void Load(byte[] data)
{
//direct load from a raw, compressed ynd file (openIV-compatible format)
RpfResourceFileEntry resentry = new RpfResourceFileEntry();
//hopefully this format has an RSC7 header...
uint rsc7 = BitConverter.ToUInt32(data, 0);
if (rsc7 == 0x37435352) //RSC7 header present!
{
int version = BitConverter.ToInt32(data, 4);
resentry.SystemFlags = BitConverter.ToUInt32(data, 8);
resentry.GraphicsFlags = BitConverter.ToUInt32(data, 12);
if (data.Length > 16)
{
int newlen = data.Length - 16; //trim the header from the data passed to the next step.
byte[] newdata = new byte[newlen];
Buffer.BlockCopy(data, 16, newdata, 0, newlen);
data = newdata;
}
else
{
data = null; //shouldn't happen... empty..
}
}
else
{
//direct load from file without the rpf header..
//assume it's in resource meta format
resentry.SystemFlags = RpfResourceFileEntry.GetFlagsFromSize(data.Length, 0);
resentry.GraphicsFlags = RpfResourceFileEntry.GetFlagsFromSize(0, 2); //graphics type 2 for ymap
}
var oldresentry = RpfFileEntry as RpfResourceFileEntry;
if (oldresentry != null) //update the existing entry with the new one
{
oldresentry.SystemFlags = resentry.SystemFlags;
oldresentry.GraphicsFlags = resentry.GraphicsFlags;
resentry.Name = oldresentry.Name;
resentry.NameHash = oldresentry.NameHash;
resentry.NameLower = oldresentry.NameLower;
resentry.ShortNameHash = oldresentry.ShortNameHash;
}
else
{
RpfFileEntry = resentry; //just stick it in there for later...
}
data = ResourceBuilder.Decompress(data);
Load(data, resentry);
Loaded = true;
LoadQueued = true;
}
