5.3 Phase 3: Architecture Patterns (P2)

STR-002: Metadata-First Layout

Implementation: Organize assets with metadata headers Status: theoretical → attempted Validation: Use metadata for efficient asset loading Testing: - [ ] Load assets with metadata - [ ] Parse metadata efficiently - [ ] Use metadata for optimization

TEX-002: Per-Scene Segmentation

Implementation: Organize font atlases by character sets Status: theoretical → attempted → implemented Validation: Segment fonts for different use cases Testing: - [ ] Create segmented font atlases - [ ] Load appropriate segments - [ ] Switch between segments

ARC-002: Atomic Scene Bundle

Implementation: Serialize terminal state as atomic bundle Status: theoretical → attempted → implemented Validation: Save/load terminal sessions Testing: - [ ] Save terminal state - [ ] Load terminal state - [ ] Verify state integrity - [ ] Handle version mismatches