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Write correct total_chunks_count

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This commit is contained in:
Joshua Goins 2025-04-13 15:14:46 -04:00
parent 344dcff584
commit dfb766fe6d
1 changed files with 14 additions and 5 deletions
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19
src/layer/mod.rs
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@ -589,10 +589,13 @@ impl LayerGroup {
return None;
}
dbg!(&file_header);
// yes, for some reason it begins at 8 bytes in?!?!
let chunk_string_heap = StringHeap::from(cursor.position() + 8);
let chunk_header = LayerChunkHeader::read_le_args(&mut cursor, (&chunk_string_heap,)).unwrap();
let chunk_header =
LayerChunkHeader::read_le_args(&mut cursor, (&chunk_string_heap,)).unwrap();
dbg!(&chunk_header);
@ -692,7 +695,9 @@ impl LayerGroup {
let mut cursor = Cursor::new(&mut buffer);
// skip header, will be writing it later
cursor.seek(SeekFrom::Start(std::mem::size_of::<LgbHeader>() as u64)).unwrap();
cursor
.seek(SeekFrom::Start(std::mem::size_of::<LgbHeader>() as u64))
.unwrap();
let mut chunk_string_heap = StringHeap {
pos: 0,
@ -705,11 +710,15 @@ impl LayerGroup {
chunk_id: self.chunks[0].chunk_id,
chunk_size: 0,
layer_group_id: self.chunks[0].layer_group_id,
name: HeapString { value: self.chunks[0].name.clone() },
name: HeapString {
value: self.chunks[0].name.clone(),
},
layer_offset: 16, // lol
layer_count: self.chunks[0].layers.len() as i32,
};
layer_chunk.write_le_args(&mut cursor, (&mut chunk_string_heap, )).ok()?;
layer_chunk
.write_le_args(&mut cursor, (&mut chunk_string_heap,))
.ok()?;
// skip offsets for now, they will be written later
let offset_pos = cursor.position();
@ -760,7 +769,7 @@ impl LayerGroup {
let lgb_header = LgbHeader {
file_id: self.file_id,
file_size,
total_chunk_count: 0,
total_chunk_count: self.chunks.len() as i32,
};
lgb_header.write_le(&mut cursor).ok()?;
}