Data Flow

1. Raw Assets flow from asset-staging/raw/ or extracted D2 assets in asset-staging/d2/ → make d2-assets → src/d3tui/assets/d2_menu_assets.c
2. Discovery Notes flow from notes/D3-TUI_ARCHITECTURE_DISCOVERY.md → [Analysis] → Stage Briefs and Implementation
3. Pattern Tracking flows from notes/d3tui-patterns-tracking.md → [Validation] → src/d3tui/font/ implementation
4. Asset Conversion flows from D2 PVR/PVM textures → RGB565 generated source → Flycast-visible framebuffer proof
5. SHACHI Atoms (if present) would flow from intel/shachi-atoms/ → [Reference] → Pattern Implementation