v1.74.0

What's New

• Support GS spherical harmonics by @slimbuck in #6946
• ESM Script class by @marklundin in #6950

Bug Fixes

• Gizmo scale fix v1 by @kpal81xd in #6830
• Fix an issue with light baking if the clustered lighting has shadows disabled by @mvaligursky in #6843
• CI + Updated ESLint for v1 by @kpal81xd in #6879
• fix touch event when target - is not an element by @Maksims in #6881
• Prefilter fix (engine v1) by @slimbuck in #6893
• Gsplat shader optimisations by @slimbuck in #6943
• Gsplat followup orientation and shader update by @slimbuck in #6954

Full Changelog: v1.73.5...v1.74.0

v1.73.5

Bug Fixes

• Prefilter fix (engine v1) (#6893)
• Fix 3D Gaussian Splat rendering in VR (#6896)
• Improve ply parsing performance (#6882)

Full Changelog: v1.73.4...v1.73.5

v2.0.0

Major / Breaking changes

Major breaking changes are tracked in this ticket - use it also as a guide on what to do when you have issues: #6666

• [BREAKING] Removed WebGL1 support by @mvaligursky in #6295 #6299 #6300 #6297 #6297 #6305 #6306 #6311 #6314 #6313 #6312 #6318 #6320 #6322 #6321 #6319 #6325 #6327 #6329 #6330 #6336 #6356 #6398 #6406 #6688 #6793 #6810 #6872 #6873
• [BREAKING] Removed backwards compatibility for few functions by @mvaligursky in #6408
• [BREAKING] Remove deprecated AudioSourceComponent component by @mvaligursky in #6407
• [BREAKING] Remove support for legacy scripts by @mvaligursky in #6584
• [BREAKING] Initial cleanup of deprecated functionality by @mvaligursky in #6690
• [BREAKING] Changes to the HDR rendering by @mvaligursky in #6702
• [BREAKING] Colors of lights, fog and materials are always supplied in sRGB space, for both LDR and HDR by @mvaligursky in #6714
• [BREAKING] BoundingBox and OrientedBox copy parameters in the constructor by @mvaligursky in #6691
• [BREAKING] Remove flipv code from glb loader by @slimbuck in #6747
• [BREAKING] Remove long time deprecated PHONG specular model by @mvaligursky in #6755
• [BREAKING] Remove energy conservation flag in standard material by @mvaligursky in #6756
• [BREAKING] Remove StandardMaterial.diffuseTint and simply always apply it by @mvaligursky in #6759
• [BREAKING] Remove CURVE_CATMULL and CURVE_CARDINAL by @willeastcott in #6779
• [BREAKING] Remove StandardMaterial.emissiveTint and simply always apply it by @mvaligursky in #6762
• [BREAKING] Remove no longer needed shader defines: SUPPORTS_TEXLOD and SUPPORTS_MRT by @mvaligursky in #6795
• [BREAKING] Remove StandardMaterial.ambientTint by @mvaligursky in #6805
• [BREAKING] Remove StandardMaterial.sheenTint by @mvaligursky in #6809
• [BREAKING]: Remove pc.apps, pc.common, pc.config, pc.data by @willeastcott in #6814
• [BREAKING] Remove pc.type by @willeastcott in #6816
• [BREAKING] Gizmo constants by @kpal81xd in #6826
• [BREAKING] Implementation of ShaderMaterial - Material to be used with custom shaders by @mvaligursky in #6831
• [BREAKING] Remove StandardMaterial.sheenGlossTint by @mvaligursky in #6841
• [BREAKING] When material is cloned, its custom parameters are copied as well by @mvaligursky in #6844
• [BREAKING] BasicMaterial has been deleted by @mvaligursky in #6857
• [BREAKING] More general instancing by @mvaligursky in #6867
• [BREAKING] Instancing no longer ignores the model matrix by @mvaligursky in #6883
• [BREAKING] Remove no longer needed drawTexture by @mvaligursky in #6886
• [BREAKING] Remove support for Layer.renderTarget and some callbacks on the Layer by @mvaligursky in #6888
• [BREAKING] Adjusted the alpha part of the normal blend used by the Materials by @mvaligursky in #6889
• [BREAKING] Remove deprecated uniform for grab pass textures: uDepthMap and texture_grabPass by @mvaligursky in #6796

Build changes

• Include unbundled engine source in npm package by @kpal81xd in #6310
• Disable treeshaking polyfills by @kpal81xd in #6332
• Bundled build options by @kpal81xd in #6296
• Build fixes by @kpal81xd in #6340
• Fix buildUrl relative path support by @erikdubbelboer in #6354
• Add webpack ignore by @marklundin in #6359
• Only publish to npm when the pushed tag matches our version tag. by @slimbuck in #6399
• Publint CI by @kpal81xd in #6363
• Public vercel previews by @kpal81xd in #6600
• Treeshake plugin fix by @kpal81xd in #6601
• Bumps package.json to 2.0.0-dev by @marklundin in #6719
• Adds NPM 'alpha' identifier by @marklundin in #6722
• Fix npm publish tag variable by @marklundin in #6740
• Update alpha publish by @slimbuck in #6760
• Keep correct paths for build output even when build is invoked outside of repo root by @liamdon in #6589
• Updated ESLint config by @kpal81xd in #6877

Other changes

• New texture formats: R8 and RG8 by @mvaligursky in #6602 #6649
• Remove references to pcx namespace by @willeastcott in #6304
• Update Graphics markers to display better with hierarchy by @mvaligursky in #6290
• Remove uniform buffer based skinning and batching by @mvaligursky in #6324
• Gizmo cleanup and bug fixes by @kpal81xd in #6323
• Small refactor to separate composition update from framegraph building by @mvaligursky in #6333
• Initial refactor to how bind groups can be used with non-persistent UBs by @mvaligursky in #6341
• Updated the way WebGPU dynamic UBs are used for rendering by @mvaligursky in #6349
• Revert "Add Script alias (#6237)" by @marklundin in #6355
• Added docs for supported HDR formats by @mvaligursky in #6351
• Reordered export types by @kpal81xd in #6362
• Small JSDoc normalization/fixes by @kungfooman in #6369
• Update GS rendering v2.0 by @slimbuck in #6357
• Functionality to async-read texture from GPU on WebGPU by @mvaligursky in #6370
• Render compressed GS data by @slimbuck in #6371
• Refactor of the RenderPassCameraFrame by @mvaligursky in #6400
• Support for Picker on WebGPU by @mvaligursky in #6393
• USDZ / GLTF exporter supports exposing of compressed textures on WebGPU by @mvaligursky in #6394
• Gizmo orthogonal facing direction translation by @kpal81xd in #6607
• Shader chunks type by @kpal81xd in #6621
• Docs update by @LeXXik in #6631
• First person script update by @kpal81xd in #6640
• GraphNode setPositionAndRotation by @kpal81xd in #6625
• RenderPass based SSAO by @mvaligursky in #6657
• Small refactor in a way bloom render pass is managed by @mvaligursky in #6683
• Allocate smaller WebGPU dynamic buffers by @mvaligursky in #6682
• When glslang transpilation fails on WebGPU, add stack trace to the error message by @mvaligursky in #6681
• Add JSDoc for getters by @willeastcott in #6685
• Update to HDR rendering used by the RenderPassCameraFrame by @mvaligursky in #6687
• Refactor shader cache implementation for the mesh instance by @mvaligursky in #6696
• Texture property changes flags by @heretique in #6697
• More descriptive shader names for Particle Emitter simulation shaders by @mvaligursky in #6701
• Small updates to the ModelOutlineExample by @mvaligursky in #6703
• Remove app#context backwards compatibility for scripts 1 by @willeastcott in #6704
• Remove remnants of GraphNode label API by @willeastcott in #6705
• Tweaks to XrAnchor source by @willeastcott in #6706
• Improve typings and docs for XrPlane by @willeastcott in #6708
• Allow components ordering by @LeXXik in #6648
• Clear references of temporary ar...

v1.73.4

Full Changelog: v1.73.3...v1.73.4

v1.73.3

Full Changelog: v1.73.2...v1.73.3

v1.73.2

Bug fixes

• Gsplat sorter fix (#6846)
• Backbuffer fixes (#6849)
• animationAssets assigned to anim component (#6863)
• getAnimationAsset returns accurate type (#6864)

Full Changelog: v1.73.1...v1.73.2

v1.73.1

Bug Fixes

• [Fix] Fix albedo debug output (#6836)
• [Fix] Gsplat sorting bug (#6845)

Full Changelog: v1.73.0...v1.73.1

v1.73.0

What's Changed

• Support OffscreenCanvas in Web Workers (#5167)
• Add Gsplat Mapping (#6824)

Bug Fixes

• Stencil clearing was not setting up the mask correctly (#6778)
• Fix WebXR depth sensing on quest 3 (#6774)
• Update Tags class to use spread instead of arguments (#6775)
• Use object destructuring with vectors (#6777)
• Minor refactor of Curve class (#6780)
• Array length fix (#6823)

Full Changelog: v1.72.1...v1.73.0

v1.72.1

Bug Fixes

• Gizmo event fix (#6790)
• Invoke stopPropagation on pointer events handled by gizmo (#6770)

Full Changelog: v1.72.0...v1.72.1

v1.72.0

🚨 NOTE: This release includes breaking changes to the gaussian splat shader. See #6753 for details.

What's New

Graphics

• Fix the definition of sheenTint Standard Material property (#6665)
• Update to skybox shader to map it closer to the infinity (#6664)
• GSplat reorder and shader speedup (#6715) (#6716)
• Do not compile different shader for opacity of 1 and diffuse tint of white (#6721)
• Compressed splat update (#6746)
• Unify gsplat shaders (#6753)

General

• Update setFromMat4 and add tests (#6720)

Examples

• Examples app bundle v1 (#6594)
• Replaces slashes for windows (#6603)
• Fixed using query params with iframe example (#6605)
• Exports and types fixes v1 (#6624)
• Examples config fixes v1 (#6627)
• Fixed fallback options (#6629)
• Fixed example types (#6635)
• Adjusted publint error
• Fix gsplat example (#6754)

Documentation

• Add JSDoc for getters (#6685)
• Improve some JSDoc class descriptions (#6725)
• Leverage WebXR types in public API (#6713)
• Improve typings and docs for XrPlane (#6708)
• Tweaks to XrAnchor source (#6706)