type gfxlightgrid [display="GFX Light Grid"]
{
  // PC version: 56 bytes (mins/maxs are uint16_t[3], not float[3])
  u8 has_light_regions [ui, readonly, display="Has Light Regions"];
  skip(3);  // padding

  u32 sun_primary_light_index [ui, readonly, display="Sun Primary Light Index"];

  // Bounds are uint16_t[3] on PC (6 bytes each)
  mins = read(6) [ui, readonly, display="Mins"];
  maxs = read(6) [ui, readonly, display="Maxs"];

  u32 row_axis [ui, readonly, display="Row Axis"];
  u32 col_axis [ui, readonly, display="Col Axis"];

  i32 row_data_start_ptr [ui, readonly, display="Row Data Start Ptr"];
  u32 raw_row_data_size [ui, readonly, display="Raw Row Data Size"];
  i32 raw_row_data_ptr [ui, readonly, display="Raw Row Data Ptr"];

  u32 entry_count [ui, readonly, display="Entry Count"];
  i32 entries_ptr [ui, readonly, display="Entries Ptr"];

  u32 color_count [ui, readonly, display="Color Count"];
  i32 colors_ptr [ui, readonly, display="Colors Ptr"];
}