sparkjsdev/spark 发布 v2.2.0

2.2.0 (Sep 11, 2026) Bug fixes and polish Enhancements Allow people to install the pre-built bundles from the repository directly without having to have the Rust toolchain setup on their machines ( #354 ) ( @mrxz ) Experimental (opt-in) faster LoD splat traversal algorithm ( #344 ) ( @asundqui , @mrxz ) Set provoking vertex to first explicitly if WEBGL_provoking_vertex extension is available. FPS perf gains up to 14% in some systems / configurations ( #357 ) ( @mrxz , @asundqui ) Clean up. Remove OldSparkRenderer and related classes ( #322 ) ( @mrxz ) Infer encodeLinear from the current render target instead of explicitly set ( #360 ) ( @mrxz ) Combine spark-worker-rs and spark-rs into one. Wasm blob is now embedded once and WASM module is compiled only once. ( #335 ) ( @mrxz ) Improve splat sorting. Up to ~20% faster ( #327 ) ( @39ali , @mrxz , @asundqui ) Prevent superfluous initial data upload to GPU ( #358 ) ( @mrxz , @asundqui ) Add WASM build step to CI dist build. ( #377 ) ( @mrxz ) Fix issue where Spark continues fetching and decoding the LoD chunks of the old scene after scene changes (fix #384 ) ( #392 ) ( @mrxz , @ChiefGnome , @ayamflow ) Handle preUpdate ahead of updating material uniforms to avoid 1 frame latency (fixes #390 ) ( #391 ) ( @mrxz , @peterreeves ) Add gsplatXaxis , gsplatYAxis and gsplatZAxis helper dynos indicating unit vector along splat axis ( #419 ) ( @asundqui , @oscarlorentzon ) Opt-in parameters to omit splat formats, splat representations and LOD generation methods from the WASM blob reducing its size ( @mrxz , @asundqui ) ( #418 ) Add rust/`` folder to build-dist.yml` paths ( #412 ) ( @mrxz ) Use type information of rpcHandlers for worker.call ( #379 ) ( @mrxz ) Call super.dispose() in Object3D subclasses for THREE.js r186+ ( #413 ) ( @mrxz ) Remove JS based splat file format decoders in favor ot Rust ones ( #374 ) ( @mrxz ) Add GLSL langauge hint before shader string literals for code editor syntax higlighting ( @mrxz ) ( #416 ) Unify logic to push data into decoder around ReadableStream ( #380 ) ( @mrxz ) Docs Improvements ( @mrxz , @dmarcos ) Bug Fixes Fix unspecified license ot rust code ( #422 ) ( @arslantariq-threshold ) Adress Rust compiler warnings ( #361 ) ( @mrxz ) Replace THREE.Clock (deprecated in THREE r183+) with THREE.Timer ( #378 ) ( @mrxz ) Replace explicit WebGL calls with equivalent uploadU32DataTextureRows call. Makes WebGL state consisten (fix #405 ) ( #406 ) ( @sawa-zen , @mrxz ) Fix RangeError when all SH arrays are present ( #404 ) ( @marwie , @mrxz ) Use uploadU32DataTextureRows for LoD index uploads (fix #405 ) ( #406 ) ( @sawa-zen , @mrxz ) Pass fileType to SplatPager when constructing SplatMesh (fix #363 ) ( #365 ) ( @mrxz , @fuxy-clude ) Prevent unclamped negative colors become NaN making splats render black (fix #386 ) ( #387 ) ( @viethungle0503 , @mrxz ) Restore pixelStorei value since THREE r184+ now caches it (fix #366 ) ( #367 ) ( @mrxz , @Huciko ) Fix envmap regression. Save and restore activeCubeFace and activeMipmapLevel when rendering to render target ( #315 ) ( @mrxz ) Fix build-lod SH degree clamping logic (fix #352 ) ( #359 ) ( @asundqui , @mrxz ) 官方 Release：v2.2.0。请查看 Release notes、依赖和许可证变化。