XPlor/definitions/cod/materialpass.xscript

type materialpass [display="Material Pass"]
{
  // Pointers first (header)
  i32 vertex_decl_ptr [ui, readonly, display="Vertex Decl Ptr"];
  i32 vertex_shader_ptr [ui, readonly, display="Vertex Shader Ptr"];
  i32 pixel_shader_ptr [ui, readonly, display="Pixel Shader Ptr"];

  // Arg counts (COD4 uses u8)
  u8 per_prim_arg_count [ui, readonly, display="Per Prim Arg Count"];
  u8 per_obj_arg_count [ui, readonly, display="Per Obj Arg Count"];
  u8 stable_arg_count [ui, readonly, display="Stable Arg Count"];
  u8 custom_sampler_flags [ui, readonly, display="Custom Sampler Flags"];

  i32 args_ptr [ui, readonly, display="Args Ptr"];

  // Now parse inline data if pointers are -1
  if (vertex_decl_ptr == -1) {
    vertex_decl = parse_here("materialvertexdeclaration");
  }

  if (vertex_shader_ptr == -1) {
    vertex_shader = parse_here("materialvertexshader");
  }

  if (pixel_shader_ptr == -1) {
    pixel_shader = parse_here("pixelshader");
  }

  // Parse args if ptr is -1 (inline)
  _arg_count = stable_arg_count + per_obj_arg_count + per_prim_arg_count;
  if (args_ptr == -1 && _arg_count > 0) {
    arguments = 0;
    repeat(_arg_count) {
      _arg = parse_here("materialshaderargument");
      arguments = push("arguments", _arg);
    }
  }
}