Compressed Blocks

[JensRestemeier]

I am trying to port some old python code to decode a file format into a pattern. One problem is that some blocks contain compressed data that needs to be converted:

  struct RleCompressedData {
      u32 uncompressed_size;
      u32 I2;
      u32 I3;
      u32 I4;
      u32 I5;
      u32 compressed_size;
      u32 I7;
      u32 I8;
      
      u8 compressedData[compressed_size - 8];
      
      std::mem::Section uncompressedDataSectopm = std::mem::create_section("uncompressedData");
  
      u8 uncompressedData[uncompressed_size] @ 0x00 in uncompressedDataSectopm;
  };

There is only one example for std::mem::create_section, so I am not sure what the correct process is. Do you create only one global section, and append the various data blocks? Can this be put into a function?
compressedData needs to be decompressed, then interleaved so it can be displayed with [[hex::visualize("bitmap", pattern, width, height)]].