1.2.2

Version 1.2.2 release

The latest version of Draco brings a number of small bug fixes

• Fixed issues when parsing ill-formatted .obj files

1.2.1

Version 1.2.1 release

The latest version of Draco brings a number of enhancements to reduce decoder size and various other fixes

• 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)

Version 1.2.0 release

Version 1.2.0 release

The latest version of Draco brings a number of new compression enhancements and readies Draco for glTF 2.0 assets

• Improved compression:
  • 5% improved compression for small assets
• Enhancements for upcoming Draco glTF2.0 extension
• Fixed Android build issues
• New, easier to use DRACOLoader.js

1.1.0

Version 1.1.0 release

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

1.0.0

Version 1.0.0 release

The latest version of Draco brings many new enhancements to improve the
development experience:

• Stable API release
• Support for npm Javascript package management
• Javascript based encoder
• Generalized metadata for meshes and point clouds
  • Now supporting material properties included along with encoded file
• Improved compression rates:
  • 15% better compression on smaller models
  • 40% better compression of normals
• Performance improvements (~10% faster encoding, decoding)
• Reduced GPU memory usage:
  • Option to store decoded quantized attributes
  • Support for triangle strip connectivity on decoded meshes
• iOS 9 Javascript decoder
• Bitstream specification now available

0.10.0

Version 0.10.0 released

This release brings improved mesh compression and faster decoding in browser:

• On average 10% better compression of triangular meshes (up to 20% for purely
  spatial meshes without any extra attributes).
• Up to 2X faster decoding in browsers with our newly provided WebAssembly
  decoder.
  • Supported in most modern browsers including Chrome, Firefox, and Edge.
  • Decoder size is about 50% smaller compared to the javascript version.
• New version is backward compatible with 0.9.x encoders.
  • Note that 0.10.0 is not forward compatible, i.e., files encoded with 0.10.0
    cannot be decoded with 0.9.x decoders.