* Up to 20% faster decoding
* Added support for integer attributes to our Javascript Encoder
* Fixed issues with THREE.DracoLoader not releasing memory associated
with the Draco module
* OBJ decoder can now be used to parse pure point clouds
* Added Unity plugins to support runtime loading and design-time
importing of encoded Draco files
* Javascript and WebAssembly decoder size reduced by 35%
* Added specialized Javascript and Webassembly decoders for GLTF (size
reduction about 50% compared to the previous version)
The latest version of Draco brings a number of new compression
enhancements for even smaller models:
- Improved compression
- Up to 40% better compression of normals
- Up to 5% better compression for models with multiple attributes
- Faster decode speeds
- 30% faster decoding for models with multiple attributes for lower compression levels 4 and below
- Note: Decreases compression by 10%.
- Encoding of metadata to .obj (e.g. Draco can preserve material or sub-object names)
- Security fixes
