manycoretech--aholo-viewer/packages/renderer/CHANGELOG.md

ChangeLOG

1.5.1

1. Fixes
   • fix lod scheduling to avoid temporarily creating too many active splats.
2. Changes
   • move splat sorting ownership to SplatUtils; SplatLoader now only parses files.

1.5.0

1. Features
   • add Splatting.pack.forceUnstableEnabled to force the complete rendering pipeline.
   • add Splatting.sort.frustumCullingEnabled to pre-cull splats for better performance.
     • this can make black borders during camera rotation more visible, so enable it carefully in production scenes.
   • add Limits for describing IRenderer limits.
     • some Capabilities fields are now marked as deprecated.
   • add lod.proxy to reduce the number of runtime Splat objects.
     • reduces pack and precalculate GPU cost by 50%-90% in real scenes.
2. Fixes
   • fix SplatHighlightKernel highlights being offset when cameraRelativeEnabled is enabled.
   • fix clear not taking effect correctly when MRT is enabled.
   • fix invalid data when using low-precision packing.
   • fix the LodMeta.version type definition.
3. Changes
   • optimize texture-size calculation to improve rendering performance for scenes with a single Splat object.
   • move sorting to a dedicated worker to avoid long parsing tasks blocking sorting.

1.4.1

1. Fixes
   • fix packCameraRelativeCenterIsDirty being incorrectly evaluated as true when camera-relative center packing is disabled.

1.4.0

1. Features
   • add texture-loader, now downloadTexture is a generic texture load
     • supported types: image types(png, jpg, webp, etc...), ktx2 and dds
   • add grouped Splatting config: pack, raster, sort, and composite.
   • add high-precision and camera-relative splat packing, plus high-precision sorting.
   • combineSplatData target SplatData support.
2. Changes
   • adjust splat-related default parameters from the underlying renderer pipeline.

1.3.0

1. Features
   • SplatUtilsadd support for center and ellipsoid

     constructor has been changed, migrate: new SplatBVH(operator) -> new BVH(SplatCenterPrimitiveSource(operator))

2. Fixes
   • SplatUtilsstate texture type change to r8uint

1.2.9

1. Features
   • use api-extractor to rollup dts.
   • add esz and spzV4 format support.
2. Fixes
   • fix typing for MeshBasicMaterial.setValues
   • fix typing for MeshPhongMaterial.setValues
   • Simplify some material typings
   • fix type only classes
   • cleanup package.json

1.1.0

1. Features
   • upgrade packages: typescript@^6.0.3, tslib@^2.8.1
   • sync base packages
   • remove unused module render-cloud

1.0.0

1. Features
   • First release