dreamstack/engine/ds-stream/CHANGELOG.md
enzotar dfa0c4151c engine: v0.90–v1.0.0 milestone 🎉
v0.90: World Layers, Stream Encryption V2, Multi-Channel
- ds-physics: set/get layer, gravity scale, angular vel, body type, world gravity, freeze/unfreeze, body tag (183 tests)
- ds-stream: XorCipherV2, ChannelRouter, AckTracker, FramePoolV2, BandwidthEstimatorV2, PriorityMux, NonceGenerator, StreamValidator, RetryQueue (246 tests)
- ds-stream-wasm: 9 exports (156 tests)

v0.95: Scene Graph, Stream Compression V2, Telemetry
- ds-physics: body count all, step count, get gravity, is frozen, get color, AABB, raycast, restitution, emitter count (192 tests)
- ds-stream: Lz4Lite, TelemetrySink, FrameDiffer, BackoffTimer, StreamMirror, QuotaManager, HeartbeatV2, TagFilter, MovingAverage (255 tests)
- ds-stream-wasm: 9 exports (165 tests)

v1.0.0: Production Ready — ECS Foundation, Stream Pipeline, Protocol Finalization
- ds-physics: get tag, body list, impulse, mass, friction, world bounds, body exists, reset world, engine version (201 tests)
- ds-stream: StreamPipeline, ProtocolHeader, FrameSplitterV2, CongestionWindowV2, StreamStatsV2, AckWindow, CodecRegistryV2, FlowControllerV2, VersionNegotiator (264 tests)
- ds-stream-wasm: 9 exports (174 tests)

Total: 639 tests across 3 packages
2026-03-11 14:58:39 -07:00

839 B

Changelog

[1.0.0] - 2026-03-11 🎉

Added

  • StreamPipeline — ordered transform chain
  • ProtocolHeader — v1.0 protocol header (encode/decode)
  • FrameSplitterV2 — split + reassemble frames by MTU
  • CongestionWindowV2 — TCP-like cwnd (slow start + AIMD)
  • StreamStatsV2 — comprehensive stream stats
  • AckWindow — sliding window ACK
  • CodecRegistryV2 — named codec registry
  • FlowControllerV2 — credit-based flow control
  • VersionNegotiator — protocol version negotiation
  • 9 new tests (264 total)

[0.95.0] — Lz4Lite, TelemetrySink, FrameDiffer, BackoffTimer, StreamMirror, QuotaManager, HeartbeatV2, TagFilter, MovingAverage

[0.90.0] — XorCipherV2, ChannelRouter, AckTracker, FramePoolV2, BandwidthEstimatorV2, PriorityMux, Nonce, Validator, Retry