ModernUO/Projects/UOContent.Tests/Tests/Engines
Kamron Batman c7aaf33de9
feat(pathfinding): .swb format v8 compact index (#3b) (#2471)
## Summary
Phase #3b (final roadmap item), stacked on #2470. Compacts the index trailer from 20 to 8 bytes/chunk.

Trammel: 19.2 MB → 17.9 MB. Roadmap total: 565 MB → 17.9 MB (−96.8%).

## Details
- Trailer stores `{ u32 packedKey = (ChunkX << 16) | ChunkY, u32 recordLength }` per chunk, in record write order; the file offset is dropped and reconstructed by cumulative recordLength from HeaderSize.
- No record reordering, no varint; fixed-stride, TryReadChunk unchanged.
- Also simplifies the accumulated `.swb` code comments across the stack.
- Format v8; v7 files rejected and re-baked once.

## Tests
v8 multi-chunk round-trip (cumulative offset reconstruction) + the v6/v7 suite; full pathfinding suite green; Release build clean.
2026-06-07 01:22:20 -07:00
..
Chat feat: Upgrades networking to use io_uring. (#2315) 2026-02-01 16:02:32 -08:00
Events chore: Use var everywhere (#2294) 2025-12-27 16:47:28 -08:00
Help feat: Upgrades networking to use io_uring. (#2315) 2026-02-01 16:02:32 -08:00
ML Quests feat: Upgrades networking to use io_uring. (#2315) 2026-02-01 16:02:32 -08:00
Party feat: Upgrades networking to use io_uring. (#2315) 2026-02-01 16:02:32 -08:00
Pathing feat(pathfinding): .swb format v8 compact index (#3b) (#2471) 2026-06-07 01:22:20 -07:00
Spawners refactor: Add BitMask256 utility for 256-bit bitmask operations (#2300) 2025-12-29 12:54:49 -08:00
Veteran Rewards/Character Statue Maker feat: Upgrades networking to use io_uring. (#2315) 2026-02-01 16:02:32 -08:00