TEX0Node FindSourceNode()
{
ResourceNode candidate = this;
while (candidate is TEX0Node)
{
TEX0Node texNode = candidate as TEX0Node;
if (!texNode.SharesData)
{
return(texNode);
}
candidate = candidate.NextSibling();
}
return(NullTEX0Node());
}
// The offset from the start of the header to the start of its data.
// Equal to the length of its header if not shared, the length of all headers between it and its data if shared.
int OffsetToData()
{
int offset = 0;
ResourceNode node = this;
while (node is TEX0Node)
{
TEX0Node texNode = node as TEX0Node;
offset += texNode.HeaderSize();
if (!texNode.SharesData)
{
return(offset);
}
node = node.NextSibling();
}
return(0);
}