type gfxworld [display="GFX World"]
{
  const PTR_INLINE = -1;

  // ========================================
  // GfxWorld Header - PC VERSION (732 bytes)
  // ========================================

  // Name pointers (8 bytes)
  i32 name_ptr;
  ui("name_ptr", "Name Ptr");

  i32 basename_ptr;
  ui("basename_ptr", "Base Name Ptr");

  // Counts and indices (16 bytes)
  i32 plane_count;
  ui("plane_count", "Plane Count");

  i32 node_count;
  ui("node_count", "Node Count");

  i32 index_count;
  ui("index_count", "Index Count");

  i32 indices_ptr;
  ui("indices_ptr", "Indices Ptr");

  // PC has no D3DIndexBuffer - just surfaceCount + unk (8 bytes)
  i32 surface_count;
  ui("surface_count", "Surface Count");

  i32 unk;
  ui("unk", "Unknown");

  // Sky data (16 bytes)
  i32 sky_surf_count;
  ui("sky_surf_count", "Sky Surf Count");

  i32 sky_start_surfs_ptr;
  ui("sky_start_surfs_ptr", "Sky Start Surfs Ptr");

  i32 sky_image_ptr;
  ui("sky_image_ptr", "Sky Image Ptr");

  u8 sky_sampler_state;
  ui("sky_sampler_state", "Sky Sampler State");

  skip 3;  // padding

  // Vertex data (4 + 8 = 12 bytes)
  u32 vertex_count;
  ui("vertex_count", "Vertex Count");

  vertex_data = parse_here("gfxworldvertexdata");

  // Vertex layer data (4 + 8 = 12 bytes)
  u32 vertex_layer_data_size;
  ui("vertex_layer_data_size", "Vertex Layer Data Size");

  vertex_layer_data = parse_here("gfxworldvertexlayerdata");

  // Sun light parse params - EMBEDDED (128 bytes on PC - name is char[64])
  sun_parse = parse_here("sunlightparseparams");

  // Sun light pointer (4 bytes)
  i32 sun_light_ptr;
  ui("sun_light_ptr", "Sun Light Ptr");

  // Sun color from BSP (12 bytes)
  sun_color = read(12);
  ui("sun_color", "Sun Color");

  // Light counts and reflection probes (24 bytes)
  u32 sun_primary_light_index;
  ui("sun_primary_light_index", "Sun Primary Light Index");

  u32 primary_light_count;
  ui("primary_light_count", "Primary Light Count");

  i32 cull_group_count;
  ui("cull_group_count", "Cull Group Count");

  u32 reflection_probe_count;
  ui("reflection_probe_count", "Reflection Probe Count");

  i32 reflection_probes_ptr;
  ui("reflection_probes_ptr", "Reflection Probes Ptr");

  i32 reflection_probe_textures_ptr;
  ui("reflection_probe_textures_ptr", "Reflection Probe Textures Ptr");

  // DPVS planes - EMBEDDED (16 bytes)
  dpvs_planes = parse_here("gfxworlddpvsplanes");

  // Cells and lightmaps (16 bytes)
  i32 cell_bits_count;
  ui("cell_bits_count", "Cell Bits Count");

  i32 cells_ptr;
  ui("cells_ptr", "Cells Ptr");

  i32 lightmap_count;
  ui("lightmap_count", "Lightmap Count");

  i32 lightmaps_ptr;
  ui("lightmaps_ptr", "Lightmaps Ptr");

  // Light grid - EMBEDDED (56 bytes on PC - mins/maxs are uint16)
  light_grid = parse_here("gfxlightgrid");

  // Texture pointers (16 bytes)
  i32 lightmaps_primary_ptr;
  ui("lightmaps_primary_ptr", "Lightmaps Primary Ptr");

  i32 lightmaps_secondary_ptr;
  ui("lightmaps_secondary_ptr", "Lightmaps Secondary Ptr");

  i32 model_count;
  ui("model_count", "Model Count");

  i32 models_ptr;
  ui("models_ptr", "Models Ptr");

  // Bounds (24 bytes)
  mins = read(12);
  ui("mins", "Mins");

  maxs = read(12);
  ui("maxs", "Maxs");

  // Checksum and material memory (12 bytes)
  u32 checksum;
  ui("checksum", "Checksum");

  i32 material_memory_count;
  ui("material_memory_count", "Material Memory Count");

  i32 material_memory_ptr;
  ui("material_memory_ptr", "Material Memory Ptr");

  // Sun flare - EMBEDDED (96 bytes)
  sun_flare = parse_here("sunflare");

  // Outdoor lookup matrix (64 bytes)
  outdoor_lookup_matrix = read(64);
  ui("outdoor_lookup_matrix", "Outdoor Lookup Matrix");

  // Final pointers (40 bytes)
  i32 outdoor_image_ptr;
  ui("outdoor_image_ptr", "Outdoor Image Ptr");

  i32 cell_caster_bits_ptr;
  ui("cell_caster_bits_ptr", "Cell Caster Bits Ptr");

  i32 scene_dyn_model_ptr;
  ui("scene_dyn_model_ptr", "Scene Dyn Model Ptr");

  i32 scene_dyn_brush_ptr;
  ui("scene_dyn_brush_ptr", "Scene Dyn Brush Ptr");

  i32 primary_light_ent_shadow_vis_ptr;
  ui("primary_light_ent_shadow_vis_ptr", "Primary Light Ent Shadow Vis Ptr");

  i32 primary_light_dyn_ent_shadow_vis_ptr_0;
  ui("primary_light_dyn_ent_shadow_vis_ptr_0", "Primary Light Dyn Ent Shadow Vis Ptr 0");

  i32 primary_light_dyn_ent_shadow_vis_ptr_1;
  ui("primary_light_dyn_ent_shadow_vis_ptr_1", "Primary Light Dyn Ent Shadow Vis Ptr 1");

  i32 primary_light_for_model_dyn_ent_ptr;
  ui("primary_light_for_model_dyn_ent_ptr", "Primary Light For Model Dyn Ent Ptr");

  i32 shadow_geom_ptr;
  ui("shadow_geom_ptr", "Shadow Geom Ptr");

  i32 light_region_ptr;
  ui("light_region_ptr", "Light Region Ptr");

  // DPVS static - EMBEDDED (104 bytes on PC - has 3 extra fields)
  dpvs = parse_here("gfxworlddpvsstatic");

  // DPVS dynamic - EMBEDDED (48 bytes)
  dpvs_dyn = parse_here("gfxworlddpvsdynamic");

  // ========================================
  // Inline data (after header, ptr == -1)
  // ========================================

  // Parse names if inline
  inline cstring name when name_ptr [ui="Name", set_name];
  inline cstring basename when basename_ptr [ui="Base Name"];

  // Indices array - only if inline (ptr == -1)
  if (indices_ptr == PTR_INLINE && index_count > 0) {
    indices = read(index_count * 2);
    ui("indices", "Indices");
  }

  // Sky start surfs - only if inline
  if (sky_start_surfs_ptr == PTR_INLINE && sky_surf_count > 0) {
    sky_start_surfs = read(sky_surf_count * 4);
    ui("sky_start_surfs", "Sky Start Surfs");
  }

  // Sky image - only if inline
  inline image sky_image when sky_image_ptr;

  // Sun light - only if inline
  inline gfxlight sun_light when sun_light_ptr;

  // Reflection probes - only if inline
  if (reflection_probes_ptr == PTR_INLINE && reflection_probe_count > 0) {
    array[reflection_probe_count] reflection_probes: gfxreflectionprobe;
  }

  // Reflection probe textures - only if inline
  if (reflection_probe_textures_ptr == PTR_INLINE && reflection_probe_count > 0) {
    array[reflection_probe_count] reflection_probe_textures: gfxtexture;
  }
}