//! Scene validation and lowering.
//!//! Owns semantic validation, compatibility checks, and lowering from parsed DSL
//! nodes into render plans. Compile code should detect invalid authoring shapes
//! before backend execution where possible.
modcompat;pub(crate)usecompat::{
graph_has_rich_scene_tree, scene_nodes_contain_image_or_svg, scene_nodes_for_present,
scene_nodes_require_cpu_scene_compositing,};