v1.58.0

Breaking changes

• Refraction index can be set to 0 without defaulting to 0.667. This means any material that is using 0 for this value may experience incorrect rendering and should reset it to the default value.

New features

• Organized source folders to better reflect the layered design of the engine by @mvaligursky in #4703 #4704 #4705 #4706 #4707 #4710 #4711 #4713 #4714 #4717 #4718 #4719 #4720 #4722 #4723 #4725 #4728 #4729 #4730 #4731 #4734 #4735 #4740 #4741
• Update to Rollup 3 by @willeastcott in #4801
• Implementation of math.nearestPowerOfTwo function by @mvaligursky in #4689
• Texture related improvements to glTF and USDZ Exporters by @mvaligursky in #4690
• Refactored ProgramLibrary to use the DeviceCache by @mvaligursky in #4692
• Exposed build targets for rollup visualizers: network and sunburst by @mvaligursky in #4693
• Small refactor in the way VertexBuffer for post effects is created. by @mvaligursky in #4700
• Refactored Shader#destroy to avoid its dependency on ProgramLibrary by @mvaligursky in #4701
• Refactoring to remove dependency of WebglGraphicsDevice on shader chunks by @mvaligursky in #4702
• Enable lint checks for import statements by @willeastcott in #4708
• Convert extras to modules by @slimbuck in #4727
• Rollup plugin that logs imports from a library on a higher level by @mvaligursky in #4732
• Moved camera related functionality from Frustum to Camera class by @mvaligursky in #4737
• Refactored out access to getApplication in Mesh, Morph and Scene by @mvaligursky in #4738
• Remove response type warning from http by @slimbuck in #4744
• Anim folder circular dependency by @ellthompson in #4745
• ShaderUtils class to provide common shader creation functionality by @mvaligursky in #4746
• Update README-kr.md by @kangjung in #4749
• Switch the Loaders/glb example to use physical units by @mvaligursky in #4752
• Shader compilation timing and avoid compilation of unprocessed shaders by @mvaligursky in #4753
• Shader generation code refactoring and unification by @mvaligursky in #4758
• Add missing material parameters by @GSterbrant in #4750
• Remove two circular dependencies from scripts by @mvaligursky in #4764
• Extracted ScriptTypes from ScriptHandler to avoid circular dependency by @mvaligursky in #4766
• Detect glb using file header by @slimbuck in #4768 #4781
• Improvements to clustered lighting shader compilation speed on Windows (DirectX) by @mvaligursky in #4761
• WebGPU rendering improvements for GLB test files by @mvaligursky in #4773
• Improvement to vertex attribute types for WebGPU by @mvaligursky in #4777
• Tracing console calls can print out the stack by @mvaligursky in #4808
• Improve error message when framebuffer validation fails by @mvaligursky in #4809
• Ensure READMEs use https for links by @willeastcott in #4811
• Add grab pass toggles as component attribute by @GSterbrant in #4814
• Small updates to get skinning to work on WebGPU device. by @mvaligursky in #4818
• Fix appearance of asset-viewer example by @GSterbrant in #4822
• Minor improvements to asset viewer example by @mvaligursky in #4823
• Add chunk validations for 1.58 by @GSterbrant in #4825

Fixes

• GltfExporter correctly handles multiple mesh instances per entity by @mvaligursky in #4683
• Fix GLB punctual lights with physical units by @GSterbrant in #4691
• [Fix] Fix vertex shader attribute validation to support builtins by @mvaligursky in #4695
• Fixes sheen intensity by @GSterbrant in #4697
• Processing the animation data properties in the original order before PR #4174 by @yaustar in #4698
• [Fix] GltfExporter correctly exports buffer views for non-interleaved vertex data by @mvaligursky in #4699
• Fix lint issues in types-fixup.mjs by @mvaligursky in #4716
• Fix typo by @slimbuck in #4733
• Cleanup of Entity constructor to remove circular dependency by @mvaligursky in #4736
• [Fix] Switching directional light to a clustered local light works. by @mvaligursky in #4739
• Remove transmission factor gamma decoding by @GSterbrant in #4743
• Fix cubeMapRotation uniform by @slimbuck in #4748
• [FIX] Various spelling mistakes by @willeastcott in #4754
• [FIX] Check docs build with Actions and make fixes by @willeastcott in #4756
• Return a sensible value for animation component duration if no animation is playing by @yaustar in #4765
• Glb parser: duplicate morph curve fix by @ellthompson in #4771
• Downscale oversized ImageBitmaps by @slimbuck in #4783
• AnimClip event cursor fix by @ellthompson in #4785
• Audio resume fix by @slimbuck in #4788 4789
• specify normal is swizzled by @slimbuck in #4790
• Fix disabling derivatives not generating vObjectSpaceUpW. by @GSterbrant in #4798
• [Fix] Fix the bounding sphere calculation for spot lights by @mvaligursky in #4800
• [Fix] Clustered lighting correctly supports light layers by @mvaligursky in #4799
• [Fix] Fix issue with baking clustered lights by @mvaligursky in #4810

Full Changelog: v1.57.1...v1.58.0