r164

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r163--r164
https://github.com/mrdoob/three.js/milestone/77?closed=1

• Global
  • Replace unpkg with jsdelivr as CDN. #28006 (@0b5vr)
  • Remove deprecated code. #28068 (@Mugen87)
• BatchedMesh
  • Add getInstanceCount()/setInstanceCount() methods for instanced multi-draw. #28103 (@CodyJasonBennett)
• FileLoader
  • Evaluate X-File-Size header before Content-Length. #28169 (@Mugen87)
• Line
  • Honor last segment of LineLoop in raycast(). #28114 (@zoeeer)
• MeshPhysicalMaterial
  • Add dispersion. #28051, #28057, #28058 (@Mugen87)
• PMREMGenerator
  • Make blur order consistent. #28166 (@elalish)
• RenderTarget
  • Add resolveStencilBuffer. #28096 (@Mugen87)
  • Add resolveDepthBuffer. #28170 (@Mugen87)
• WebGLBackground
  • Split adding to render list and clearing of buffers. #28118 (@mrxz)
• WebGLCapabilities
  • Add textureTypeReadable() and textureFormatReadable(). #28087 (@sguimmara)
• WebGLRenderer
  • Use ETC2 for ETC1 textures. #28021 (@Mugen87)
  • Clean up tone mapping shaders. #28084 (@WestLangley)
  • Let transmissionRenderTarget size match relevant viewport size. #28088 (@mrxz)
  • Prerender transmission pass(es). #28097 (@mrxz, @cabanier)
  • Fix global clipping planes with nested render calls. #28120 (@Mugen87)
  • Discard depth after rendering to transmissionRenderTarget. #28132 (@mrxz)
  • copyTextureToTexture3D() depth fix and exclusive approach. #28154 (@RenaudRohlinger)
  • Simplify getContext(). #28186 (@vitch)
  • Don't support double-sided, transmissive objects with WEBGL_multisampled_render_to_texture. #28196 (@Mugen87)
• WebGLShadowMap
  • Clean up. #28194 (@linbingquan)
• WebGLTextures
  • Fix gl.invalidateFramebuffer() call. #28139 (@Mugen87)
  • Simplify updateMultisampleRenderTarget(). #28141 (@Mugen87)

Documentation

• Improve Libraries and Plugins guide. #28077, #28085 (@atul-mourya, @Mugen87)
• Improve Post-Processing guide. #28168 (@atul-mourya)
• Improve Object3D page. #28145 (@Mugen87)
• Improve Plane page. #28153 (@Mugen87)
• Improve WebGLRendererTarget page. #28112 (@Mugen87)
• Improve Chinese translation. #28040, #28159 (@moshuying, @lreebom)
• Improve Korean translation. #28090, #28123 (@eunjios, @kdby-io)
• Remove THREE prefix from several addon uses. #28105 (@0b5vr)

Manual

• Improve Chinese translation. #28076 (@HonorableLeon)

Examples

• Clean up. #28121, #28213 (@linbingquan)
• Remove lensflares from VR sandbox demo. #28110 (@Mugen87)
• Added Jolt physics example. #28023, 0adce30 (@mrdoob, @ycw, @Mugen87)
• Use FullScreenQuad for webgl_postprocessing_crossfade example. #28171 (@linbingquan)
• Add resize event listener for webgl_postprocessing_crossfade example. #28172 (@linbingquan)
• Fix monaco-editor. #28201 (@sunag)
• Fix webgpu_loader_materialx example. 7c449d8 (@mrdoob)
• Add webgpu_multiple_rendertargets_readback example. #28211 (@Spiri0, @sunag)

• CCDIKSolver

  • Allow specifying sphere size in createHelper(). #28147 (@Psychpsyo)

• EXRLoader

  • Implement single tiled-image support. #28033 (@sciecode)

• GLTFExporter

  • Fix missing clearcoat normal map scale. #28099 (@Mugen87)
  • Include three.js version in generator string. #28137, 28222 (@donmccurdy, @RemusMar)

• KTX2Loader

  • Remove RGB_S3TC_DXT1_Format usage. #28069 (@Mugen87)

• Line2NodeMaterial

  • Simplify extension. #28160 (@aardgoose)

• LWOLoader

  • Fix coordinate system conversion. #28029 (@WORMSS)

• MeshGouraudMaterial

  • Remove unused lightmap_fragment chunk. #28056 (@pailhead)

• NodeMaterial

  • Clean up. #28185 (@linbingquan)
  • Remove WebGLNodeBuilder. #28167, #28173 (@sunag, @aardgoose)

• Octree

  • Add layers property for filtering objects. #28116 (@RemusMar)

• OculusHandModel

  • Pass onLoad callback constructors. #28074 (@ferminLR)

• RenderTransitionPass

  • Add new class for transition effects. #28174, #28207 (@linbingquan)

• SceneUtils

  • Add generator-based traversal methods. #28053 (@HoloTheDrunk)

• TSL

  • Introduce .onReference(). #28104 (@sunag)

• USDZExporter

  • Rename parse() to parseAsync(). #28049 (@mjurczyk)

• VRMLLoader

  • Make sure rotation axis is normalized. #28162 (@vorth)

• WebGPURenderer

  • Add batch texture to cacheKey. #28039 (@RenaudRohlinger)
  • Add missing Z axis to viewportCoordinate. #28041 (@RenaudRohlinger)
  • Forward depthNode to shadows. #28042 (@RenaudRohlinger)
  • Apply setupDepth even if fragmentNode isn't null. #28043 (@RenaudRohlinger)
  • Fix viewZToPerspectiveDepth. #28045 (@RenaudRohlinger)
  • Add textureGrad support. #28048 (@RenaudRohlinger)
  • Add support for multisampling in copyFramebufferToTexture(). #28054 (@sunag)
  • Add aoNode to NodeMaterial. #28061 (@RenaudRohlinger)
  • Fix faceDirection in WebGLBackend if used BackSide. #28064 (@sunag)
  • Introduce compute geometry. #28072 (@sunag)
  • Transmission - Backdrop 3/3. #27880 (@sunag)
  • Fix specularF90 of MeshStandardMaterial. #28138 (@sunag)
  • Fix receiveShadow and introduce shadowPositionNode. #28146 (@RenaudRohlinger)
  • Fix calculation of array buffer size copying texture to buffer. #28161 (@aardgoose)
  • Fix group draw range. #28163 (@sunag)
  • Added lightMap support #28164 (@sunag)
  • Use textureGrad for PMREMs. #28181 (@sunag)
  • Support specularColorMap. #28155 (@susiwen8)
  • Allows the device to be created externally. #28192 (@chirsz-ever)
  • Fix D_BlinnPhong. #28199 (@susiwen8)
  • Add ShadowMaterial support. #28200 (@sunag)
  • Allow specifying texture index for MRT in readRenderTargetPixelsAsync(). #28197 (@Spiri0)
  • Remove unnecessary use of GPUAdapter. #28217 (@sunag, @chirsz-ever)
  • Wait for device initialization in hasFeatureAsync(). #28218 (@sunag)

• XRHandModelFactory

  • Pass onLoad callback constructors. #28074 (@ferminLR)

Node Editor

• Clean up. #28095 (@sunag)
• Fix animation loop reference. #28093 (@sunag)
• Fix NodePrototypes being available across load/save-cycles. #28030 (@abc013)
• Revision mat*/bool color and json matrix* types. #28094 (@sunag)
• Implement a split screen. #27784 (@abc013)
• Use devicePixelRatio. 5cfc5db (@mrdoob)
• Fix PreviewEditor. #28223 (@sunag)

Editor

• Clean up. #28183 (@linbingquan)
• Make IOR configurable. #28028 (@Mugen87)
• Remove IFC support. #28108 (@harryhjsh)
• Clean up grid code and improve colors. cd38537 (@mrdoob)
• Use importmap in app/index.html. #28195 (@linbingquan)
• Fix glTF assets with external KTX2 textures. #28206 (@Mugen87)

r163

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r162--r163
https://github.com/mrdoob/three.js/milestone/76?closed=1

• Global
  • Replace the CDN unpkg with jsdelivr. #28006 (@0b5vr)
• AnimationClip
  • Add remaining default constructor parameters. #27956 (@trusktr)
• BatchedMesh
  • Make use of update ranges. #27981 (@marwie)
  • Fix exception when using geometry with interleaved buffers. #27978 @marwie)
  • Fix typo in comment. #28005 (@symphony2014)
• InstancedMesh
  • Add clone and dispose support for morphTexture. #27952 (@RenaudRohlinger)
• Object3D
  • Fix events in attach(). #27917 (@Mugen87, @ycw)
• PMREMGenerator
  • Fix usage in XR. #27924 (@Mugen87)
• PointLight
  • Perform equivalent frustum test in getPointShadow() like in getShadow(). #27922 (@Mugen87)
• Scene
  • Introduce environmentIntensity. #27903 (@WestLangley)
• ShaderLib
  • Clean up. #27936 (@WestLangley)
• Spherical
  • Move import, improve docs. #27848 (@davcri)
• Texture
  • Introduce pmremVersion. #27963 (@sunag)
• UniformsUtils
  • Check for XR render target in getUnlitUniformColorSpace(). #27869 (@mrxz)
• WebGLProgram
  • Fix sampler2DArray precision qualifier. #27854 (@Mugen87)
• WebGLRenderer
  • Remove WebGL 1 support. #27836, #27853, #27855, #27969 (@Mugen87)
  • Check for EXT_color_buffer_float for transmission. #27761 (@susiwen8)
  • Fix transmission with nested render calls. #27886 (@Mugen87)
  • Set stencil to false by default. #27900, #27908 (@Mugen87, @RenaudRohlinger)
  • Enable stencil with transmission. #27921 (@Mugen87)
  • Update Neutral tone mapper. #27925 (@elalish)
  • Add support for WEBGL_render_shared_exponent. #27992 (@Mugen87)

Documentation

• Improve AnimationMixer page. #27914 (@trusktr)
• Improve BatchedMesh page. #28004 (@marwie)
• Improve InstancedMesh page. #27946 (@seantai)
• Improve Material page. #27923 (@atul-mourya)
• Improve Chinese translation. #28003 (@moshuying)

Manual

• Fix GPU picking demo. #27866 (@Mugen87)
• Improve post processing page. #27884 (@SADYX)
• Fix links in Chinese translation. #27966, #27991 (@angelscat, @SADYX)
• Remove 3D LUT guide. #27977 (@Mugen87)

Examples

• Clean up. #27961, #27975, #27997 (@Mugen87, @Methuselah96)
• Remove WebGL 1 related code. #27856, #27858, #27860, #27941, #27974, #27983 (@Mugen87, @Methuselah96, @WestLangley)
• Correction to texture colorspace in webgpu_parallax_uv example. #27874 (@donmccurdy)
• Update fflate. #27883 (@Methuselah96)
• Fix translation snap unit in misc_controls_transform. #27959 (@Mugen87)
• Some revision of WebGPU examples. #28011 (@sunag)
• Simplified webgl_loader_texture_hdrjpg example. 156cb35 (@mrdoob)
• Improved physics_rapier_instancing example. 8416704 (@mrdoob)
• Fix warning in webgpu_multiple_rendertargets example. #28015 (@sunag)
• Using pmremTexture() instead of cubeTexture() in WebGPU examples. #27829, #27951 (@sunag, @RenaudRohlinger)

• 3MFLoader

  • Throw error on missing rels. #27955 (@nmattia)

• EXRLoader

  • Implement line-order & mixed channel support. #27982 (@sciecode)

• GLTFExporter

  • Allow OffscreenCanvas as image source. #27872 (@strunkie30)
  • Missing required padding on integer vertex attributes. #27064 (@grzesiekmq, @takahirox)

• GLTFLoader

  • Compute world matrices before calling onLoad(). #27877 (@Mugen87)

• HTMLMesh

  • Do not render the script tag. #27953 (@Elettrotecnica)

• LUTPass

  • Remove redundant precision qualifier. #27945 (@Mugen87)

• Node

  • Introduce needsUpdate=true. #27904 (@sunag)
  • Introduce onUpdate callbacks. #27964 (@sunag)
  • Rename setReference() to updateReference() and use reference in renderMap/frameMap. #28010 (@sunag)

• NodeMaterial

  • Force unsigned float in basic output. #27915 (@sunag)

• Renderer

  • Move await methods to renderAsync(). #27939 (@RenaudRohlinger)

• RenderObject

  • Ignore private properties in getMaterialCacheKey().. #27995 (@sunag)

• ShaderNode

  • Fix cacheMaps.int to cacheMaps.ints. #27911 (@susiwen8)

• TextGeometry

  • Rename height to depth. #27949 (@zz85)

• TextureNode

  • Introduce referenceNode. #27986 (@sunag)

• TextureUtils

  • Fix typo frustrum to frustum. #27970 (@RenaudRohlinger)

• TransformControls

  • Fix updateMatrixWorld() override. #27960 (@Mugen87)

• USDZExporter

  • Add support for vertex colors. #27943 (@Bigguysahaj)

• WebGPURenderer

  • Add PMREM support. #27829, #27951 (@sunag, @RenaudRohlinger)
  • QuadMesh extended from Mesh. #27875 (@sunag)
  • Add Timestamp Queries WebGL fallback support. #27870 (@RenaudRohlinger)
  • Add copyTextureToTexture() support. #27888 (@RenaudRohlinger)
  • Use renderAsync() as fallback. #27894 (@sunag)
  • Improve Infos logic. #27889, #27994 (@RenaudRohlinger)
  • Apply fog before tonemapping and encoding. #27850 (@sunag)
  • Support Scene.backgroundIntensity. #27918 (@susiwen8)
  • Supports instanced color and morph target via InstancedMesh. #27928 (@RenaudRohlinger)
  • Improve support int/uint textures. #27932 (@sunag)
  • Support BatchedMesh. #27937 (@RenaudRohlinger)
  • Apply batching matrice before instancing and expand multiDraw support. #27950 (@RenaudRohlinger)
  • Sync Scene.environmentIntensity. #27958 (@susiwen8)
  • Reuse meshes in PMREMGenerator and pmremVersion logic. #27988 (@sunag)
  • Add (u)int16 Support. #28008, #28009 (@RenaudRohlinger, @sunag)

Node Editor

• Fix connection lengths and let them be based on node input/output types. #27891, #27998 (@abc013)

Editor

• Clean up. #27881 (@Mugen87)
• Update path tracer environment and background selectively. #27847 (@gkjohnson)
• Fixed pathtracer background blurriness. #27852 (@mrdoob)
• Geometry, material and object export json in UTF-8. #27938, c96c6bd (@ycw, @mrdoob)
• Fix center command. #27940 (@Mugen87)
• Use more three/addons/* alias. #27967 (@Kalinundefined)
• Add Japanese translation. #27976 (@Hashory)

r162

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r161--r162
https://github.com/mrdoob/three.js/milestone/75?closed=1

• Global
  • Remove deprecated code. #27656 (@Mugen87)
• BufferGeometry
  • Remove outdated advice from error message. #27824 (@Mugen87)
  • Use dedicated BufferAttribute API in computeTangents(). #27825 (@Mugen87)
• EllipseCurve
  • Use ES6 default parameters in getPoint(). #27677 (@linbingquan)
• Float64BufferAttribute
  • Remove class. #27807 (@Mugen87)
• InstancedMesh
  • Add support for morph targets. #27669, #27704 (@wizgrav)
• Material
  • Fix emissiveIntensity not persisting. #27769 (@connorgmeehan)
• Object3D
  • Add childadded and childremoved events. #16934, #27754 (@gkjohnson)
• PMREMGenerator
  • Clarify image size limitations. #27764 (@WestLangley)
• Quaternion
  • Correct random(). #27724 (@WestLangley)
• ​​Raycaster
  • Added setFromXRController(). #27801 (@mrdoob)
  • Improve readability. 71c1f51 (@mrdoob)
• RenderTarget
  • Add count option for MRT. Deprecate WebGLMultipleRenderTargets. #26427 (@CodyJasonBennett)
• ShaderChunk
  • Clean up. #27671 (@CodyJasonBennett)
• SpotLightHelper
  • Fix offset when adjusting the scene / parent position. #27487 (@gkjohnson)
• Vector3
  • Correct randomDirection(). #27725 (@WestLangley)
• WebGLRenderer
  • Remove unnecessary __hasExternalTextures check. #27684 (@susiwen8)
  • Change scissor, viewport functions to use round() instead of floor(). #27703 (@gkjohnson)
  • Add support for Khronos Neutral Tone Mapping. #27668, #27717 (@elalish, @Mugen87)
  • Fixed compressed partial update on texture3D. #27771 (@RenaudRohlinger)
  • Add support for rotating env maps. #27758, #27785, #27787 (@Mugen87, @WestLangley)
• WebGLState
  • Check WEBGL_draw_buffers extension before calling drawBuffersWEBGL(). #27693 (@susiwen8)
• WebGLTextures
  • Ensure RGIntegerFormat is supported in getInternalFormat(). #27688 (@Aloalo)
  • More flexible image dimensions computation. #27810 (@Mugen87)

Documentation

• Improve GLTFLoader page. #27676, #27678 (@aardvarkk, @Mugen87)
• Improve GridHelper page. #27817, #27830 (@trusktr, @Mugen87)
• Improve Matrix Transformations guide. #27714 (@jo-chemla)
• Improve MeshPhysicalMaterial page. #27740 (@Mugen87)
• Improve Object3D page. #27755 (@Mugen87)
• Improve Chinese translations. #27657, #27813 (@puxiao)
• Better explain bounding volumes. #27744 (@Mugen87, @WestLangley)

Manual

• Improve Chinese translation. #27675, #27685 (@nmsn)

Examples

• Clean up. #27711, #27795 (@Mugen87, @Methuselah96)
• Remove unnecessary clear() in webgl_camera example. #27665 (@WestLangley)
• Update tween.js. #27670 (@Methuselah96)
• Fix spot light distance in webgl_lights_spotlight example. #27721 (@Mugen87)
• Update import map dependency versions. #27800 (@gkjohnson)
• Add eye rotation to webgl_morphtargets_webcam example. #27781 (@vis-prime)
• Add webxr_xr_controls_transform example. #27845 (@mrdoob)

• 3DMLoader

  • Updating rhino3dm to 8.4.0. #27833 (@fraguada)

• BlendModeNode

  • Add layout and fix if used with textures. #27738 (@sunag)

• CondNode

  • Fix duplicate conditional. #27828 (@sunag)

• DragControls

  • Add rotate mode. #27689 (@lewibs)
  • Add support for multiple groups. #27791, #27822 (@narenjoriona, @Mugen87)

• GLTFExporter

  • Better error handling when using invalid image data. #27700 (@Mugen87)

• InteractiveGroup

  • Refactor API. 791ed5a (@mrdoob)

• MorphNode

  • Fix loop performance #27707 (@sunag)

• Node

  • Add increaseUsage(). #27672 (@sunag)
  • Fix tangentView and move TBNViewMatrix to AccessorsUtils. #27696 (@sunag)
  • Remove ArrayUniformNode. #27705 (@sunag)

• OrbitControls

  • Add missing epsilon to change check. #27620 (@jteppinette)
  • Handle duplicated pointerId. #27748 (@sciecode)
  • Ensure interceptControlDown() listener is removed in dispose(). #27778 (@IvanLi-CN)
  • Fix zoom-changed detection. #27834 (@sciecode)

• ProgressiveLightMap

  • Fix uv regression. #27692 (@Mugen87)

• SkeletonUtils

  • Fix retargetClip() duration and last frame handling. #27653 (@AlaricBaraou)

• StorageArrayElementNode

  • Add new class. #27673 (@sunag)

• StorageInstancedBufferAttribute

  • Clean up. #27736 (@sunag)

• TSL

  • Add uniforms syntax. #27706 (@sunag)
  • return, Continue, Break - Part 1. #27726 (@sunag)
  • Add parallaxUV syntax. #27739 (@sunag)
  • Support for split assignment. #27796, #27797 (@sunag)
  • Fix duplicate assignments. #27798 (@sunag)
  • Add all, any and equals syntax. #27821 (@sunag)
  • Fix tslFn generate in isolated cache. #27844 (@sunag)

• VOXLoader

  • Improve version error message. #27812 (@Mugen87)

• VRMLLoader

  • Fix transparency settings for lines and points. #27841 (@Mugen87)

• WebGPURenderer

  • Support reading external elements in the WebGL Backend. #27661 (@RenaudRohlinger)
  • Fix vec2 and vec3 for storageObject in StorageBufferNode. #27697 (@RenaudRohlinger)
  • Fix attribute data getting reset when using vec3 in WebGPU. #27708 (@RenaudRohlinger)
  • Support clipping. #27691 (@aardgoose)
  • Add support for non-instanced meshes to StorageBuffer. #27712 (@RenaudRohlinger)
  • Fix isStorageInstancedBufferAttribute usage. #27737 (@sunag)
  • Fix update attribute in WebGL Backend. #27751 (@RenaudRohlinger)
  • Better skinning performance. #27753 (@sunag)
  • Fix flipY Data*Texture. #27815 (@sunag)
  • getTextureLevel() of background should multiply maxMipLevel. #27820 (@susiwen8)
  • Fix call clear() before rendering. #27835 (@sunag)
  • Define setAnimationLoop() as default in examples. #27839 (@sunag)
  • Added sync render()/clear(). #27840 (@sunag)

• WebXR

  • Don't request hand-tracking feature by default. #27699, #27715 (@Mugen87)

• WGLSLNodeBuilder

  • Fix equals(). #27826 (@sunag)

• XRControllerModelFactory

  • Add setPath().#27816 (@ferminLR)

Node Editor

• Fix Car WebGL example. #27757 (@abc013)
• Add more hotkeys. #27762 (@abc013)

Editor

• Clean up. ec25730, f933950, 7847e6b (@mrdoob)
• Fully migrate EditorControls to Pointer Events. #27745, #27749 (@Mugen87)
• Remove VR code from App.js. #27772 (@mrdoob)
• Use WebXR's offerSession(). when available. #27773 (@mrdoob)
• Unify app Config/Play/Publish into a single panel in SideBar. #27775 (@mrdoob)
• Render video in a popup. #27776 (@mrdoob)
• signals.transformModeChanged calls render() now. #27777 (@linbingquan)
• Update realistic viewport packages. #27780 (@gkjohnson)
• Add background rotation support. #27790 (@mrdoob)
• Improve XR mode. #27802, 0bf3908, 6b50ba4 (@mrdoob)
• Add cache to UITexture. 74d7dc8 (@mrdoob)
• Move menubar/edit/clear_history to sidebar/history/clear. 8a321b5 (@mrdoob)
• Move export Geometry/Object/Scene to Sidebar. 109c87f (@mrdoob)
• Increase sidebar panel width from 300px to 350px. ba3e2fc (@mrdoob)
• Improve video render UX on mobile. 2315ae8 (@mrdoob)
• Improve UINumber and UIInteger behavior. f9a97ef (@mrdoob)
• Add menubar workaround for VisionOS. 88f5aaa (@mrdoob)
• Improve Viewport.Info. 4654223 (@mrdoob)

r161

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r160--r161
https://github.com/mrdoob/three.js/milestone/74?closed=1

• Global
  • Remove deprecated code. #27480, #27467 (@CodyJasonBennett, @Mugen87)
  • Remove deprecated build files. #27507 (@gkjohnson)
• Audio
  • Make setDetune() more robust. #27479 (@Mugen87)
• BatchedMesh
  • Fix active not being accounted for, bounding box functions returning incorrect fields. #27484 (@gkjohnson)
• BufferAttribute
  • Use warnOnce() for deprecated methods. #27595 (@hybridherbst)
• InterleavedBufferAttribute
  • Add get / set component methods. #27590 (@gkjohnson)
• Material
  • Add alpha to coverage define, add clipping & alpha test anti aliasing. #22172 (@gkjohnson)
• PerspectiveCamera
  • Add getViewBounds() and getViewSize(). #27574, #27605 (@Bug-Reaper, @WestLangley)
• Source
  • Add dataReady flag. #27649 (@Mugen87)
• WebGLAttributes
  • Add .updateRange deprecation comment. #27550 (@LeviPesin)
• WebGLCubeMaps
  • Increase size of internal cube maps. #27530 (@Mugen87)
• WebGLProgram
  • Show which shader caused compilation error. #27553, #27565 (@hybridherbst, @Mugen87)
• WebGLPrograms
  • Fix fogExp2 parameter. #27430 (@vanruesc)
  • UV attributes now depend on used channels, not geometry attributes. #27608 (@Mugen87)
• WebGLRenderer
  • Add required gamut mapping for AgXToneMapping. #27413 (@WestLangley)
  • Explicitly specify precision for all sampler types. #27482 (@StrandedKitty)
  • Option to enable multi_draw / gl_DrawID in vertex shader. #27630 (@vegarringdal)
• WebGLTextures
  • Add filter check for float textures. #27460 (@Mugen87)
• WebXRManager
  • Add depth sensing support. #27586 (@cabanier, @mrdoob)

Documentation

• Clean up. #27652 (@Mugen87)
• Improve Chinese translation. #27441, #27443 (@newstart0514, @puxiao)
• Improve DirectionalLightShadow page. #27519 (@zsombok)
• Improve Installation page. #27499 (@a0m0rajab)
• Improve Libraries and Plugins page. #27646 (@ASproson)
• Improve LOD page. #27554 (@tomhsiao1260)
• Improve RingGeometry page. #27495 (@xxhls)
• Improve WebGLRenderer page. #27532 (@aardgoose)

Manual

• Improve Fundamentals guide. #27521 (@susiwen8)
• Improve Chinese translation. #27594, #27648 (@nmsn, @1Rone11)
• Refactor canvas width and height computation. #27606 (@herobank110)
• Improve code example. #27640 (@1Rone11)

Examples

• Clean up. #27457, #27459, #27469, #27531, #27614 (@hybridherbst, @CodyJasonBennett, @ycw, @Mugen87, @linbingquan)
• Add support for FloatType and add docs to LUT loaders. #27431 (@vanruesc)
• Add extra blue to webgpu_backdrop_water example. #27455 (@sunag)
• Fix webgpu_morphtargets_face example. #27489 (@RenaudRohlinger)
• Add optional onLoad() callback when loading hands or controllers for WebXR. #27544 (@hybridherbst)
• Update external library dependencies. #27584 (@gkjohnson)
• Add webgpu_custom_fog example and TriNoise3D. #27599 (@sunag)
• Add webgpu_postprocessing_anamorphic example and AnamorphicNode. #27621 (@sunag)
• Add scissor configuration in webgl_camera example. #27644 (@WestLangley)

• 3DMLoader

  • Fix typos and reorder imports alphabetically. #27631 (@GitHubDragonFly)

• AfterImageNode

  • New FX class for after image effects. #27451 (@RenaudRohlinger)

• BufferGeometryUtils

  • Add support for interleaved buffers in mergeAttributes(). #27591 (@gkjohnson)

• CameraNode

  • Add missing cameraProjectionMatrixInverse. #27578, #27579 (@RenaudRohlinger)

• GaussianBlurNode:

  • Add alpha channel support. #27444 (@RenaudRohlinger)
  • Reduce overhead. #27447 (@aardgoose)

• GroundedSkybox

  • Replacement for GroundProjectedSkybox. #27448 (@elalish)
  • Fix UVs being flipped. #27500 (@hybridherbst)

• GTAOPass

  • Fix setting of PERSPECTIVE_CAMERA define. #27436 (@Rabbid76)

• Line2NodeMaterial

  • Honor changes from original source. #27474 (@aardgoose)

• MaterialXLoader

  • Improve onError handling. #27433 (@hybridherbst)
  • Respect handlers attached to manager when loading textures. #27432 (@hybridherbst)
  • Add normal, tangent, texcoord, geomcolor, position space support. #27456 (@hybridherbst)
  • Optional parameter. #27462 (@sunag)
  • Unlit material. #27575 (@sunag)

• MathNode

  • New cbrt function for easy cube root calculations. #27497 (@RenaudRohlinger)
  • Add lengthSq. #27568 (@RenaudRohlinger)

• MathUtilsNode

  • Rename to MathUtils. #27629 (@sunag)

• MeshPostProcessingMaterial

  • Add new material for more physically correct AO effects. #27475 (@Rabbid76)

• MeshSSSNodeMaterial

  • Implement node material supporting SSS. #27488, #27506 (@sunag)

• NodeBuilder

  • Remove duplicate code. #27412 (@aardgoose)
  • Simplify createNodeMaterial() usage. #27580 (@sunag)
  • getComponentType() instead of getPrimitiveType(). #27617 (@sunag)

• NURBSVolume

  • Add new class for volumetric NURBS. #27601 (@mmoelle1)

• OperatorNode

  • Add unary operator support. #27641 (@RenaudRohlinger)

• OrbitControls

  • Fix orthographic change event. #27424 (@sciecode)
  • Update state on pointer up. #27425 (@sciecode)
  • Fix onPointerUp(). #27445 (@sciecode)
  • Fix pinch zoom behavior. #27446 (@sciecode)
  • Fix offscreen canvas support and cleanup. #27522 (@RenaudRohlinger)

• ReflectorNode

  • New node class for planar realtime reflections. #27611 (@sunag)

• Renderer

  • Fix dispose(). #27471 (@RenaudRohlinger)

• RotateNode

  • Add new node and remapping functions. #27525 (@RenaudRohlinger)

• ShaderNode

  • Fix .isArrayInput. #27428 (@sunag)

• SVGLoader

  • Update vertices according uv.y when linecap is square. #27429 (@nieyuyao)
  • Fix triangle segment uv coordinates. #27485 (@Rabbid76)

• Timer

  • Only update delta and elapsed time when document is visible. #27651 (@mrxz)

• TSL

  • Better support for the mod method. #27517 (@sunag)

• ToneMappingNode

  • Ass support for AgXToneMapping. #27549 (@RenaudRohlinger)

• USDZExporter

  • Add maxTextureSize option. #27528 (@Sov3rain)

• ViewportNode

  • Fix setup(). #27566 (@sunag)

• VRMLLoader

  • Update the token pattern for identifier to load VRML files from KiCad. #27543 (@liangtie)

• Water2

  • Fix the error when flowSpeed and other parameters are 0. #27536 (@gitplus)

• WebGLTextureUtils

  • Add missing call to state helper. #27503 (@aardgoose)

• WebGPURenderer

  • Fix alpha canvas in WebGPU. #27442 (@RenaudRohlinger)
  • Fix geometry does not have the attribute requested by the material. #27454 (@sunag)
  • Forward context to Renderer. #27472 (@RenaudRohlinger)
  • Support KTX compressed textures with WebGL backend. #27463 (@RenaudRohlinger)
  • MSAA, postprocessing and wireframe support in the WebGL backend. #27473 (@RenaudRohlinger)
  • Fix renderContext tracking in WebGL backend. #27490 (@aardgoose)
  • Support WebGLCubeRenderTarget. #27071 (@aardgoose)
  • Create invalidation array once for WebGL MSAA. #27505 (@aardgoose)
  • WebGLBackend clea nup RTT buffers when dispose texture. #27513 (@RenaudRohlinger)
  • Add offscreen support. #27520 (@RenaudRohlinger)
  • Cache renderPassDesciptors and associated views. #27518 (@aardgoose)
  • Partial compute shader support for WebGL backend. #27367 (@aardgoose)
  • Fix tone mapping on display nodes. #27557 (@RenaudRohlinger)
  • Use cached descriptor properties and views were possible in clear(). #27551 (@aardgoose)
  • Fix BachedMesh coordinate system in case of WebGLBackend. #27567 (@sunag)
  • PassNode + PostProcessing - WebGPUBackend. #27537 (@sunag)
  • Improve copyTextureToBuffer support. #27569 (@RenaudRohlinger)
  • Compute texture using TSL. #27582 (@sunag)
  • Add forceWebGL parameter. #27589, #27596 (@RenaudRohlinger)
  • Fix copyFramebufferToTexture wrong framebuffer binding in WebGLBackend. #27593 (@RenaudRohlinger)
  • Add timestamp queries support in WebGPU. #27597 (@RenaudRohlinger)
  • Add Anisotropy Support & Resolve Scissor Issues in WebGL Backend. #27609, #27615 (@RenaudRohlinger, @susiwen8)
  • Fix video textures in WebGL backend. #27610 (@RenaudRohlinger)
  • Add clearAsync() clear[color|depth|stencil]Async(). #27613 (@aardgoose)
  • Support mat2() and extend RotateNode to support vec2 rotation. #27612 (@aardgoose)
  • Implement compileAsync(). #27098 (@aardgoose)
  • Fix ambiguous field in WebGL Backend. #27619 (@RenaudRohlinger)
  • Clean up code base. #27622 (@RenaudRohlinger)
  • Add shadowNode to NodeMaterial. #27625 (@RenaudRohlinger)

• XRButton

  • Display offersession promise failure as warning. #27492 (@cabanier)

Editor

• Add compute tangents option. #27461 (@Mugen87)
• Ensure clips are optimized before exporting to glTF. #27529 (@Mugen87)
• Fix color space evaluation of textures. #27548 (@gitplus)
• Add path tracer to viewport. #27643, 2b6dfe9, 1e771e1, e06a8b3, 70fb9ca, 85cd3cb, 1b35d64 (@mrdoob)
• Only cache GET requests. 92f40ca (@mrdoob)

r160

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r159--r160
https://github.com/mrdoob/three.js/milestone/73?closed=1

• Global
  • Clarify warning messages. #27288 (@WestLangley)
  • Remove deprecated code. #27341 (@Mugen87)
• ImageBitmapLoader
  • Cache promises to deduplicate requests. #27270 (@Archimagus)
• Quaternion
  • Add missing call of _onChangeCallback() to fromBufferAttribute(). #27363 (@Mugen87)
  • Add default parameter to setFromEuler(). #27364 (@Mugen87)
  • Remove redundant _onChangeCallback() in slerp(). #27365 (@Mugen87)
• RectAreaLight
  • Only use float textures if linear interpolation is supported. #27315 (@gkjohnson)
• Shaders
  • Remove unused defines. #27346 (@sunag)
• Sphere
  • Add isSphere flag. #27395 (@Mugen87)
• Triangle
  • Return null in getBarycoord() if triangle is degenerated. #27311 (@gkjohnson)
  • Return nulll in getInterpolation() if triangle is degenerate. #27331 (@gkjohnson)
• WebGLRenderer
  • Fix level mipmap and support CompressedArrayTexture in copyTextureToTexture3D(). #27313 (@RenaudRohlinger)
  • Add WEBGL_clip_cull_distance support. #27371 (@RenaudRohlinger, @Mugen87)
  • Add support for AgX Tone Mapping. #27366, #27403, #27409 (@gkjohnson, @donmccurdy, @Mugen87)
• WebGLShadowMap
  • Dispose of unique depth/distance materials. #27326 (@Mugen87)
• WebGLTextures
  • Directly evaluate capabilities. #27340 (@Mugen87)
• WebGLUniformsGroups
  • Correct 3x3 to 3x4 matrix conversion in UBO. #27284 (@RenaudRohlinger)
  • UBO Boolean support and fix cache on number. #27285 (@RenaudRohlinger)
  • Add array support in UBOs. #27293, #27374 (@RenaudRohlinger)

Documentation

• Improve Chinese translation. #27298, #27408 (@puxiao, @SADYX)
• Improve Material page. #27416 (@LR17)
• Improve SceneUtils page. #27372 (@linbingquan)
• Improve SkinnedMesh page. #27303 (@Mugen87)
• Add Jolt to physics list. #27335 (@josephrocca)

Examples

• Clean up. #27322, #27469, fc292ae (@Methuselah96, @mrdoob, @ycw)
• Fix RTT coord Y in webgpu_compute_particles_rain example. #27286 (@sunag)
• Update 3DMLoader docs and example CDN script. #27289 (@ianpetrarca)
• Add webgpu_backdrop_water example. #27397, #27404, caf8c1f (@sunag, @mrdoob)
• Add webgpu_compute_particles_snow example. #27400, #27404, de3d5ff (@sunag, @mrdoob)
• Use relative references inside examples/jsm. #27381 (@hybridherbst)
• Change default tone mapping in webgl_tonemapping example. 3a5de8c (@mrdoob)
• Improve webgpu_compute_particles example. b7ebd00 (@mrdoob)

• CSM

  • Fix lights when shadow maps are disabled. #27358 (@OndrejSpanel)

• CurveModifier

  • Add multiple material support. #27324 (@sheepdragon)

• DracoLoader

  • Fix not calling onError(). #27306, #27308 (@Benjythebee)

• GTAOPass

  • Add new AO post processing pass (replaces HBAOPass). #27317 (@Rabbid76)
  • Improve shaders and example. #27318, #27319, #27320, #27321, #27348, #27370 (@Mugen87, @Rabbid76)

• LineMaterial

  • Fix clipping at edge artifacts. #27349 (@gkjohnson)

• MaterialXLoader

  • Add normalNode and emissiveNode. #27356 (@hybridherbst)

• NodeMaterial

  • Log warnings instead of throwing on redefinitions of node types. #27357 (@hybridherbst)
  • Mark directory as effectful for Webpack/Vite. #27376 (@CodyJasonBennett)

• OrbitControls

  • zoom-to-cursor with touch events. #27384 (@sciecode)
  • Pointers list only used for identification. #27420 (@sciecode)
  • Use scroll event delta to modulate zoom speed. #27418 (@sciecode)
  • Fix pinch zoom behavior. #27446 (@sciecode)

• StorageTexture

  • Add mipmaps support. #27332 (@sunag)

• Timer

  • Add Clock alternative. #17912, #27394, #27421, #27423 (@Mugen87, @vanruesc, @mrdoob)

• TSL

  • Fix texture_depth_2d in wgslFn. #27323 (@sunag)

• USDZExporter

  • Export from compressed texture data. #27382 (@jeffbeene)
  • Only import required modules. #27383 (@jeffbeene)

• WebGPURenderer

  • Add initial support of MaterialX. #27294 (@sunag)
  • Support getArrayBufferAsync() for WebGL backend. #27355 (@aardgoose)
  • Initial support for PostProcessing, GaussianBlurNode and QuadMesh. #27369 (@sunag)
  • Fix use of same material with different skeleton. #27398 (@sunag)
  • Bug fixes for WebGLBackend. #27410 (@aardgoose)

• XRButton

  • Add support for offerSession(). #27359, #27368 (@cabanier)

Editor

• Fix multi-material support. #27265 (@Mugen87)
• Add missing manager to GLTFLoader. #27336, #27337 (@Mugen87)
• Added AgXToneMapping support. edb0af3 (@mrdoob)

r159

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r158--r159
https://github.com/mrdoob/three.js/milestone/72?closed=1

• AudioLoader
  • Fix uncaught DOMException in promise. #27237 (@Mugen87)
• BatchedMesh
  • Clean up. #27231 (@gkjohnson)
  • Fix failure with MeshBasicMaterial. #27074 (@gkjohnson)
  • Use texelFetch and textureSize. #27077 (@gkjohnson)
  • Add setGeometryAt() and addGeometry() methods. #27078, #27099 (@gkjohnson)
  • Add multi draw support. #27109, #27111, #27130, #27176, #27178 (@gkjohnson)
  • Add built-in material support. #27115, #27229 (@gkjohnson)
  • Add serialization and copy() support. #27131, #27179, #27201 (@gkjohnson)
  • Add support for frustum culling per batched geometry. #27120, #27219 (@gkjohnson)
  • Add object-level bounds. #27145 (@gkjohnson)
  • Add support for raycasting. #27146 (@gkjohnson)
  • Add support for per-object opaque and transparent sorting. #27168, #27202, #27213, #27236, #27258 (@gkjohnson)
  • Move to core. #27200, 2b3883a (@gkjohnson, @mrdoob)
  • Update example, fix depth conversion & auxiliary buffer. #27228 (@sciecode)
• BufferAttribute
  • Add support for multiple update ranges. #27103, #27148, #27149 (@gkjohnson)
• InstancedMesh
  • Add missing transformation for tangents. #27128 (@gkjohnson)
• MeshPhysicalMaterial
  • Fix anisotropy rotation. #27153 (@elalish)
  • Fix anisotropy zero strength. #27164 (@elalish)
• Object3D
  • Add optional target to getObjectsByProperty(). #27225 (@agargaro)
  • Add onBeforeShadow() and onAfterShadow() callbacks. #27250 (@RenaudRohlinger)
• Skeleton
  • Remove need skinning texture size uniform by using textureSize function. #27117, #27127 (@gkjohnson, @Mugen87)
  • Compute a smaller texture dimension. #27211 (@gkjohnson)
• WebGLAttributes
  • Strict buffer size check when updating data. #27188 (@eXponenta)
• WebGLArrayRenderTarget
  • Missing options in constructor. #27249 (@RenaudRohlinger)
• WebGLCubeMap
  • Accept textures of render targets. #27230 (@elalish)
• WebGLUniforms
  • Add sampler2DShadow support. #27252 (@RenaudRohlinger)
• WebXRManager
  • Synchronize sizing with renderer. #26905 (@CodyJasonBennett)

Documentation

• Improve formatting of matrices. #27079 (@ycw)
• Improve Arabic translation. #27118, #27129, #27140 (@mourra950)
• Improve Portuguese translation. #27144 (@south3452)
• Improve BatchedMesh page. #27175, #27209 (@gkjohnson, @Methuselah96)
• Improve DirectionalLightHelper page. #27122, #27135 (@amin-da, @Mugen87)
• Improve Libraries and Plugins page. #27182 (@JaimeTorrealba)
• Improve LineDashedMaterial page. #27278, #27276 (@Mugen87, @WestLangley)
• Improve MeshPhysicalMaterial page. #27281, #27282 (@gkjohnson, @Mugen87)
• Improve Object3D page. #27257 (@Mugen87)
• Improve render target pages. #27253, #27254 (@Mugen87)

Examples

• Clean up. #27105, #27226, #27262, #27267, #27272, 966e9fe (@sunag, @CodyJasonBennett, @Mugen87, @linbingquan, @mrdoob)
• Disable minimap in webgpu_tsl_editor example. #27113 (@WestLangley)
• Add webgl_postprocessing_hbao example. #27114, #27185 (@Rabbid76)
• Add glsl tag and format fragment shaders with tabs. #27206 (@linbingquan)
• Add webgl_loader_texture_hdrjpg example. #27183, #27277, 90ee2ef, c15506e, 9bcf8ab (@daniele-pelagatti, @mrdoob)
• Add Safari fix for OffscreenCanvas in webgl_worker_offscreencanvas example. #27283 (@RenaudRohlinger)
• Removed minimap from webgpu_tsl_transpiler example. b5e44da (@mrdoob)

• ColladaLoader

  • Remove unused constructor. #27119 (@gkjohnson)

• FBXLoader

  • Fix polygon triangulation. #27094 (@StrandedKitty)
  • Fix rotation discontinuities. #27057 (@solinehayes)
  • Fix error when loading one frame animation. #27143 (@solinehayes)
  • Add UnitScaleFactor to scene's userData. #27187 (@Mugen87)
  • Support loading DDS textures. #27204 (@Mugen87)

• GLTFExporter

  • Fix typo in GLTFMaterialsSpecularExtension. #27152 (@elalish)
  • Initial support for EXT_materials_bump. #27036 (@bhouston)
  • Restore multi material support for non-indexed geometries. #27268 (@Mugen87)

• GLTFLoader

  • Fix use of setPath() with external resources. #27106 (@Archimagus)
  • Initial support for EXT_materials_bump. #27036 (@bhouston)

• HTMLMesh

  • Clear the canvas before starting to draw. #27092 (@Elettrotecnica)
  • Create canvas in its original position instead of (0,0). #27091 (@Elettrotecnica)

• NodeMaterial

  • ViewportNode revision. #27096 (@sunag)
  • Ensure onBuild() uses the correct material reference. #27097 (@Mugen87)
  • Mark as effectful for Webpack. #27189 (@CodyJasonBennett)
  • Fix hue code in ColorAdjustmentNode. #27197 (@sunag)
  • Use type vec3 when getting color attribute. #27210 (@andreasrosdal)
  • Rename colorSpace to colorSpaced property. #27238 (@sunag)
  • Prioritize depthNode. #27244 (@sunag)

• NRRDLoader

  • Make sure scan() always returns a typed array. #27212 (@Mugen87)

• Octree

  • Add clear(). #27160 (@CahierX)

• OrbitControls

  • Remove useless assignment. #27266 (@Mugen87)

• SVGLoader

  • Add vertices along counterclockwise if bevel. #27121 (@nieyuyao)

• TextureHelper

  • Add new addon for debugging textures. #27151 (@donmccurdy)

• TextureUtils

  • Add forceContextLoss() to decompress(). #27136 (@Mugen87)
  • Fix invalid texture data after decompression. #27137 (@Mugen87)

• TSL

  • Fix typo in TSLEncoder. #27075 (@khalid586)
  • Add varyingProperty. #27198 (@sunag)
  • Introduction of fragmentNode. #27239 (@sunag)

• USDZExporter

  • Remove obsolete code in buildVector2Array(). #27264 (@Mugen87)

• USDZLoader

  • Avoid recursive calls of parseNextLine(). #27169 (@Mugen87)

• WebGPURenderer

  • Clean up. #27090 (@sunag)
  • Add setRenderObjectFunction(). #27068 (@sunag)
  • Support depth buffer copies in WebGLBackend.copyFramebufferToTexture(). #27083 (@aardgoose)
  • Add call ID. #27101 (@sunag)
  • Add support for shared and unique uniform groups. #27134 (@sunag)
  • Fix lights hash. #27150 (@sunag)
  • Add support for DataArrayTexture. #27190 (@sunag)
  • Add support for morph textures. #27207, #27218 (@sunag)
  • Move pipeline cache data to backends. #27220 (@sunag)
  • Add Color4 support. #27222 (@sunag)
  • Depth pixel & logarithmic depth buffer. #27243 (@sunag)
  • Implement readRenderTargetPixelsAsync() for WebGL backend. #27006 (@aardgoose)
  • Fix strip index format. #27279 (@sunag)
  • Added webgpu string in data-engine. d4f278c (@mrdoob)

Tests

• Only build module in E2E. #27157 (@mrdoob)
• Run E2E CI only on macOS. #27165 (@mrdoob)

Editor

• Clean up. e1e2409 (@mrdoob)
• Fix KTX2 support with glTF assets. #27191 (@Mugen87)
• Refactor creation of GLTFLoader. #27193 (@Mugen87)
• Unified Viewport.Camera and Viewport.Shading. 1151545 (@mrdoob)
• Moved grid and helpers settings to Viewport.Controls. e0d329d (@mrdoob)
• Fixed helpers checkbox also hiding the grid. 116382c (@mrdoob)
• Removed IndexedDB prefixes. e49c913 (@mrdoob)
• Fixed UINumber mobile UX. a45cf54 (@mrdoob)

r158

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r157--r158
https://github.com/mrdoob/three.js/milestone/71?closed=1

• Global
  • Add test-circular-deps script. #26926 (@marcofugaro)
  • Add three/addons target for npm. #26910, #27003 (@CodyJasonBennett)
  • Fix typos. #27020 (@thapasusheel)
• Box3
  • Better support for animated objects in expandByObject() in precise mode. #26919 (@Mugen87)
• Material
  • Fix needsUpdate in context of alphaHash. #26900 (@donmccurdy)
  • Add missing blend parameters to toJSON(). #26947 (@Mugen87)
  • Add missing blending factors. #26949 (@Mugen87)
• PMREMGenerator
  • Correctly restore render target. #27013 (@Mugen87)
• Shaders
  • Ensure bump map scale is texture UV scale invariant. #26899 (@bhouston)
  • Ensure indirect sheen and clear coat are shadowed by specular ambient occlusion. #26940, #26941 (@bhouston)
  • Initialize geometryClearcoatNormal to suppress OpenGL warning. #27002 (@c-smile)
  • Add shader name. #27014 (@WestLangley)
• SkinnedMesh
  • Use getVertexPosition() in bounding volume methods. #26913 (@Mugen87)
  • Introduce constants for bindMode. #26985 (@Mugen87)
• Vector3
  • Optimize applyQuaternion(). #26456, #27025 (@infusion, @WestLangley)
• WebGLProgram
  • Fragment shader also needs to define precision for sampler2DArray. #26853 (@kasparsj)
• WebGLRenderer
  • Reset mask before clearing stencil. #26737 (@OndrejSpanel)
  • Disable transmission pass if override material is enabled. #26944 (@Oletus)
  • Defer blocking queries against WebGL programs after linking. #19745 (@toji)
  • Add compileAsync(). #19752, #26966 (@toji, @Mugen87)

Documentation

• Remove outdated links from list.json. #26867 (@Mugen87)
• Use MathML for math syntax. #26887, #26892, #26896 (@ycw)
• Improve CapsuleGeometry page. #27005 (@Mugen87)
• Improve Creating a scene page. #26895 (@ycw)
• Improve Lensflare page. #27008 (@devXprite)
• Improve Material page. #27000 (@fleroviux)
• Improve Matrix4 page. #26893 (@ycw)
• Improve Quaternion page. #26936 (@Mugen87)
• Improve WebGLRenderer page. #26961, #26963, #26972 (@Mugen87)
• Improve Chinese translation. #26945, #26952, #26953, #27001, #27032 (@cswwww, @puxiao)
• Improve Korean translation. #26977, #26986 (@Sangminnn)
• Add page for XREstimatedLight. #27041 (@snowzurfer

Examples

• Clean up. #26869, #26870, #26871, #26955, #26969, #26981, #27015, #27039, #27050, #27059 (@Methuselah96, @linbingquan, @Mugen87, @WestLangley, @mkkellogg)
• Track pointer in misc_exporter_exr example. #26890 (@WestLangley)
• Use OutputPass in webgl_postprocessing_fxaa example. #26927 (@Mugen87)
• Make webgl_postprocessing_smaa example more configurable. #26934 (@Mugen87)
• Match all words, in any order in search. #26971 (@sunag)
• Add shared skeleton setup to webgl_animation_multiple. #26995 (@Mugen87)
• Don't expose LWO parsers. #26996 (@CodyJasonBennett)
• Added webgpu_compute_particles_rain example. #27053 (@sunag)
• Added addScene() to AmmoPhysics and RapierPhysics. 2bd5617, 92c71d7 (@mrdoob)

• BatchedMesh

  • Introduce new addon for batching geometries. #25059, #27043, #27045, #27049, #27046, #27054, #27060, #27066 (@takahirox, @donmccurdy, @gkjohnson)

• BokehPass

  • Correctly set aspect uniform in setSize(). #27063 (@Mugen87)

• Capsule

  • Move and rename lineToLineClosestPoints() function to Octree. #27044 (@gkjohnson)

• CSS3DRenderer

  • Modify perspective transform to avoid issues in Chrome and Firefox. #27017 (@donmccurdy)

• FilmShader

  • Fix deterioration. #26908 (@kaisavi)

• FlyControls

  • React on pointercancel event. #26973 (@Mugen87)

• FullScreenQuad

  • Refactor internal geometry. #26938 (@CodyJasonBennett)

• GLTFExporter

  • Handle count=Infinity in processAccessor(). #26898 (@Dadibom)
  • Support EXT_mesh_gpu_instancing to export InstancedMesh. #26854 (@repalash)
  • Add support for four UV channels. #26909 (@bhouston)

• GLTFLoader

  • Log error when loader extension doesn't have a name. #26559 (@marwie)

• IFFParser

  • Convert to ES6 classes. #26929 (@CodyJasonBennett)

• InstancedPoints

  • Introduce new class for rendering point clouds. #26930, #26965, #27019, #27047 (@WestLangley, @sunag)

• Lensflare

  • Better RTT support. #26886 (@Mugen87)

• LottieLoader

  • Add document check for SSR. #26989 (@CodyJasonBennett)

• LUTImageLoader

  • Add new loader for loading 2D LUT images. #26880 (@NikLever)

• NodeMaterial

  • Subflows of TextureNode and UVNode in BumpMapNode. #26865 (@sunag)
  • Define stack.assign() as default. #26881 (@sunag)
  • Refactor VarNode. #26821 (@LeviPesin)
  • Modular usage of PhysicalLightingModel. #26885 (@sunag)
  • Allow JS-like assigns, implement AssignNode. #26795 (@LeviPesin)
  • Fixes and clean up. #26931 (@sunag)
  • Attenuate color in Line2NodeMaterial. #26970 (@WestLangley)
  • Merge *MaterialNode into singular MaterialNode, fix exports, some cleanup. #26976 (@LeviPesin)
  • Update PropertyNode exports. #26975 (@LeviPesin)
  • Force replacement of UVNode if the context includes forceUVContext=true. #27031 (@sunag)

• OrbitControls

  • Add 3D cursor and limit to orbit camera target. #26558 (@schwyzl)

• OutputShader

  • Use #include instead of ShaderChunk. #26990 (@CodyJasonBennett)

• SAOPass

  • Remove depthMaterial reference from dispose(). #26946 (@paradoxxxzero)

• SDFGeometryGenerator

  • Add geometry generator from SDF definitions. #26837 (@santi-grau)

• SimplifyModifier

  • Add uv/normal/tangent/color support. #26875 (@Makio64)

• SMAAPass

  • Swap buffers after rendering. #26928 (@Mugen87)

• SVGRenderer

  • Add .outputColorSpace=DisplayP3ColorSpace support. #26914 (@donmccurdy)

• TAARenderPass

  • Fix runtime error in dispose(). #26991 (@Archimagus)

• TessellateModifier

  • Fix color access. #26873 (@freealise)

• TransformControls

  • Use in-plane rotation when eye and selected gizmo axis are parallel. #26860 (@alankalb)

• TSL

  • Function Layout. #26889 (@sunag)
  • Transpiler: GLSL to TSL. #26982 (@sunag)

• VRButton

  • Test navigator for SSR. #26915 (@CodyJasonBennett)

• WebGPURenderer

  • Support occlusion query for WebGL backend. #26744 (@aardgoose)
  • Handle instanced geometries in WebGL backend #26731 (@aardgoose)
  • Add isWeb*Backend flags. #26877 (@WestLangley)
  • Fix rendering of line segments. #26884 (@WestLangley)
  • Fix uniform update when using compute(). #26906 (@sunag)
  • Environment Nodes Hash. #26942 (@sunag)
  • Ensure bump map scale is texture UV scale invariant. #26958 (@sunag)
  • Clearcoat and sheen is shadowed by ambient occlusion. #26957 (@sunag)
  • Support integer vertex attributes in WebGLBackend. #26974 (@aardgoose)
  • Add getInstanceIndex() for GLSLNodeBuilder. #26978 (@aardgoose)
  • Add flat qualifiers for integer attributes in GLSLNodeBuilder. #26987 (@aardgoose)
  • Support Nodes buffer() in GLSLNodeBuilder and WebGLSLBackend #26988 (@aardgoose)
  • Correct initial blending state for WebGLBackend. #27009 (@aardgoose)
  • Implement WebGLBackend copyFramebufferToTexture(). #27012 (@aardgoose)
  • Fix color mask setting in WebGLBackend. #27026 (@aardgoose)
  • Enable shadow rendering in WebGLBackend. #27023 (@aardgoose)
  • Remove HTMLImage to OffscreenCanvas conversion. #27021 (@aardgoose)
  • Use recommended shader compile and link sequence for WebGL. #27055 (@aardgoose)
  • Use common clearing code and fix depth state for WebGLBackend. #27065 (@aardgoose)

• XRButton

  • Allow specifying optional and required features. #27030 (@snowzurfer)

Editor

• Fix sidebar refresh. #26951 (@Mugen87)
• Fix default of timeScale. #26984 (@Mugen87)
• Remove Fix Color Maps script. #27033 (@Mugen87)
• Assign SRGBColorSpace only to color maps. #27042 (@Mugen87)
• Add KTX2 support. #27016 (@CITIZENDOT)

r157

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r156--r157
https://github.com/mrdoob/three.js/milestone/70?closed=1

• Global
  • Clean up. #26763, #26774 (@linbingquan)
  • Fix source maps in minified build files. #26780 (@ycw)
  • Remove outdated code in rollup.config.js. #26803 (@ycw)
• AnimationUtils
  • Remove arraySlice(). #26756 (@ycw)
• Camera
  • Simplify getWorldDirection(). #26743 (@ycw)
• Color
  • Clean up offsetHSL(). #26817 (@ycw)
• CubeCamera
  • Add comment to clarify mipmap generation. #26772 (@Mugen87)
  • Add activeMipmapLevel. #26770 (@sunag)
• CurvePath
  • Return this in closePath(). #26697 (@Mugen87)
  • Use correct line type in closePath(). #26850 (@GuoBinyong)
• Fog
  • Make sure name can be serialized/deserialized. (@ycw)
• LightProbe
  • Remove AmbientLightProbe and HemisphereLightProbe. #26715 (@WestLangley)
• Material
  • Clean up toJSON(). #26791 (@ycw)
• MaterialLoader
  • Avoid creating undefined linewidth property. #26707 (@epreston)
• RenderTarget
  • Refactor default constructor parameters. #26775 (@linbingquan)
• Shaders
  • Remove struct GeometricContext to improve Adreno GPU support. #26805 (@Mugen87)
• WebGLProgram
  • Add USE_ANISOTROPY to prefixVertex. (@uma-neko)
• WebGLRenderer
  • Support "Linear Display P3" working color space and "Display P3" unlit rendering. #26644 (@donmccurdy)
  • Introduce USE_LIGHT_PROBES define. #26768 (@Mugen87)
• WebGLTextures
  • Increase default precision for depth buffers with WebGL 2. #26764 (@Mugen87)

Documentation

• Improve Fog page. #26792 (@ycw)
• Improve Material page. #26664 (@donmccurdy)
• Improve MeshPhysicalMaterial page. #26753 (@Ameobea)
• Improve Chinese translation. #26693, #26701, #26728, #26855 (@sdarpeng, @Junior2Ran, @SADYX)
• Improve Libraries and Plugins guide. #26723, #26722, #26819, #26828 (@marwie, @trusktr, @isaac-mason)
• Document default value of userData properties. #26799 (@tim-we)

Examples

• Clean up. #26678, #26706, #26800, d6c8dd0, 1c85c95 (@WestLangley, @epreston, @sunag, @mrdoob)
• Remove import maps polyfill. #26836 (@marcofugaro)
• Rename some WebGPU Compute examples. #26845 (@sunag)

• 3DMLoader

  • Update to support Rhino 8 files. #26745 (@fraguada)

• BufferGeometryUtils

  • Shift the hash bin to avoid missing neighbors in mergeVertices(). #26746 (@gkjohnson)

• DragControls

  • Add recursive property. #26747 (@ssk4988)

• GLTFExporter

  • Simplify inner cone angle equation. #26787 (@WestLangley)

• GLTFLoader

  • Fix to handle reject on afterRoot(). #26852 (@MtBlue81)

• LDrawLoader

  • Use WeakMap instead of userData for indexing materials. #26700 (@Mugen87)

• LightProbeGenerator

  • Add support for half float render targets. #26773 (@Mugen87)

• LineMaterial

  • User getter/setter syntax. #26720 (@LeviPesin)

• NodeMaterial

  • Clean up HashNode, cite original authorship. #26695 (@LeviPesin)
  • Export viewport and minor fixes. #26698 (@aardgoose)
  • Add Line2 support. #26704 (@aardgoose)
  • Consume labels() when used, to prevent duplicate uniform names. #26822 (@aardgoose)
  • Fix context.material reference in RenderNodes. #26838 (@sunag)
  • Rename TextureNode.getTextureMatrix() to getTransformedUV(). #26839 (@sunag)
  • Rename construct() to setup(). #26840 (@sunag)
  • Add support for other formats in StorageTexture. #26842 (@sunag)
  • Fix addNodeClass() and addNodeMaterial() in case of renaming classes. #26846, #26858 (@LeviPesin)

• RGBELoader

  • Correct error display message. #26742 (@epreston)

• Sky

  • Use cameraPosition uniform instead of world origin in sky shader. #26766 (@StrandedKitty)

• TSL

  • Fix negate(). #26804 (@sunag)
  • Add SetNode. #26785 (@sunag)
  • Introduce ShaderCallNode & tslFn improvements. #26824 (@sunag)
  • Fix include one function under another. #26844 (@sunag)

• USDZLoader

  • Distinguish between text (supported) and binary (not supported) usd files and fix UV parsing. #26709 (@hybridherbst)
  • Load metallic, roughness, emissive, occlusion textures and fix color spaces. #26710 (@hybridherbst)
  • Switch to MeshPhysicalMaterial and add initial clearcoat/clearcoatRoughness/ior support. #26713 (@hybridherbst)
  • Fix index array type. #26751 (@GitHubDragonFly)
  • Added texture scale + offset + rotation support. #26861 (@GitHubDragonFly)

• WebGPURenderer

  • Invert viewport/scissor y coords. #26730 (@aardgoose)
  • dFdy vs dpdy #26776 (@aardgoose)
  • Add StorageTexture. #26769 (@sunag)
  • Texture fixes for WebGL backend. #26797 (@aardgoose)
  • CCW FrontFace as default. #26807 (@sunag)
  • Basic render to texture support for WebGL backend. #26801 (@aardgoose)
  • Support textureCompare() operations in WebGL backend. #26823 (@aardgoose)
  • Fix flipY example. #26843 (@sunag)
  • Fix multi-material in WebGLNodeBuilder. #26841 (@sunag)

Editor

• Fix style error when resizing the sidebar. #26703 (@linbingquan)
• Add clearcoatMap and clearcoatRoughnessMap. #26712 (@hybridherbst)
• Fix camera transform when using select in Firefox. #26717 (@Mugen87)
• Add serialization support for modelviewer environment. #26718 (@Mugen87)
• Fix CapsuleGeometry parameter. #26794 (@Mugen87)

r156

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r155--r156
https://github.com/mrdoob/three.js/milestone/69?closed=1

• Global
  • Improve naming of module scope variables. #26603 (@linbingquan)
  • Update es-module-shims. #26605, #26606 (@linbingquan)
  • Export createCanvasElement() as a utility method. #26601 (@linbingquan)
  • Use Math.trunc() in roundToZero() vector methods. #26643 (@ycw)
• Audio
  • Prevent null source error in disconnect(). #26597 (@takahirox)
• Object3D
  • Clone material arrays. #26589 (@jespertheend)
  • Fix clear() emitting removed events too early. #26625 (@ycw)
• VideoTexture
  • Restore inline sRGB decode. #26521 (@Mugen87)
• WebGLBackground
  • Respect autoClear in XR. #26428 (@CodyJasonBennett)
• WebGLRenderer
  • Remove material condition for unconditional uniforms. #26467 (@SoprachevAK)
• WebXRManager
  • Remove redundant updateMatrixWorld() calls. #26201 (@mrxz)

Documentation

• Improve CameraUtils page. #26591 (@Mugen87)
• Improve Matrix3 page. #26617, #26627 (@mgroth0, @Mugen87)
• Improve MeshPhysicalMaterial page. #26543 (@mjurczyk)
• Improve OBB page. #26522 (@balraj-johal)
• Improve Object3D page. #26636 (@alone-as-a-god)
• Improve OrbitControls page. #26541, #26547 (@Mugen87, @WestLangley)
• Improve SpotLight page. #26645 (@ycw)
• Improve WebGLRenderer page. #26670 (@alone-as-a-god)
• Improve Chinese translation. #26511 (@newstart0514)
• Remove ColladaExporter page. #26592 (@skyclouds2001)
• Update page.js to handle inline code with newline chars. #26622 (@ycw)

Manual

• Update monaco-editor to 0.40.0. #26503 (@linbingquan)

Examples

• Clean up. #26530, #26639, #26650 (@Methuselah96, @Mugen87, @WestLangley)
• Bubble parsing errors in remaining data texture loaders. #26499 (@Mugen87)
• Disable damping in webgl_materials_alphahash example. #26519 (@Mugen87)
• Update UTIF module. #26526 (@Mugen87)
• Fix PMREMGenerator usage in webgl_shaders_ocean example. #26580 (@skyclouds2001)
• Fix flickering in webgl_decals example. #26593 (@Mugen87)
• Add GUI to misc_exporter_usdz example. #26607 (@Mugen87)
• Prevent aspect distortion in webgpu_compute_texture. #26651 (@WestLangley)
• Enable anti-aliasing in WebGPU examples. #26653 (@linbingquan)
• Add stats to webgpu_compute_particles example. #26665 (@linbingquan)
• Updated tween.module.js to 21.0.0. #26669 (@linbingquan)
• Exposure adjustments for WebGPU examples. #26672 (@sunag)

• CSMShader

  • Update to latest light shader chunks. #26506 (@max-sym)

• DDSLoader

  • Improve support for BC6H textures. #26608, #26620 (@CoryG89, @Mugen87)

• FBXLoader

  • Store original (not sanitized) node name in Object3D.userData. #26641 (@janulis)

• FilmPass

  • Simplify implementation. #26573 (@Mugen87)

• GLTFLoader

  • Specify color space of inputs. #26534, #26691 (@donmccurdy, @wlinna)

• KTX2Loader

  • Add support for ASTC 6x6 format #26586, #26679 (@donmccurdy, @vlucendo)

• MMDLoader

  • Apply color management to textures. #26554 (@donmccurdy)

• NodeMaterial

  • Fix construct() node data in NodeBuilder. #26533 (@sunag)
  • Add LineDashedNodeMaterial. #26528, #26542 (@aardgoose, @sunag)
  • Add ViewportNode.VIEWPORT. #26540 (@aardgoose)
  • Use context.tempWrite=false for conditionals in TextureNode. #26574 (@sunag)
  • Fix .getNodeType() if .construct() return some Node. #26631 (@sunag)
  • Add HashNode. #26663 (@sunag, @LeviPesin)

• OrbitControls

  • Support frame rate independent autoRotate. #26472 (@Issung)
  • Fix zoomToCursor when objects are changed. #26549 (@xiaowangxu)

• RenderPass

  • Make clear color and alpha independent. #26638 (@Mugen87)

• SAOPass

  • Improve performance, fix visuals. #26599 (@Mugen87)

• SSAOPass

  • Prevent color shift of background. #26594 (@Mugen87)
  • Remove internal beauty pass. #26596 (@Mugen87)

• STLLoader

  • Add group names. #26538 (@AngyDev)

• TSL

  • Add textureStore() and example. #26648, #26653, #26654 (@sunag)

• WebGLNodeBuilder

  • Get real color type. #26524 (@sunag)
  • Support more than four UV layers. #26575 (@sunag)

• WebGPURenderer

  • Add support for alphaToCoverage. #26513 (@aardgoose)
  • Fix clear() inheriting state from previous render() & clear() passes. #26514 (@aardgoose)
  • Add data-engine attribute to canvas. #26544 (@linbingquan)
  • Performance revision. #26556 (@sunag)
  • Add occlusion queries. #26335, #26584 (@aardgoose, @sunag)
  • Add WebGLBackend. #26581, #26671 (@sunag)
  • Fix DataTexture with FloatType. #26585 (@sunag)
  • Add Backend.generateMipmaps(). #26609 (@sunag)
  • Support for multiple render targets. #26409 (@aardgoose)

r155

https://github.com/mrdoob/three.js/wiki/Migration-Guide#r154--r155
https://github.com/mrdoob/three.js/milestone/68?closed=1

• BufferAttribute
  • Add generic vector component getter / setter. #24515 (@gkjohnson)
• CapsuleGeometry
  • Use correct length property name in parameters. #26405 (@tdanlin)
• CompressedCubeTexture
  • Added. #26369 (@donmccurdy)
• CubeCamera
  • Remove tone mapping related code. #26435 (@Mugen87)
• DataTextureLoader
  • Fix promise never rejected on error. #26412 (@ashconnell)
• InstancedMesh
  • Add support for async color definitions. #26430 (@CodyJasonBennett)
• Object3D
  • Shallow copy animations in copy(). #26416 (@luisfonsivevo)
• PropertyBinding
  • Change error to warning and reword. #26386 (@hybridherbst)
• WebGLMultipleRenderTargets
  • Return undefined in setSize(). #26418 (@CodyJasonBennett)
• WebGLRenderer
  • Use inline tone mapping only when rendering to screen. #26371 (@Mugen87)
  • Deprecate useLegacyLights, change default to false. #26392 (@Mugen87)
  • Fix activeMipmapLevel parameter in setRenderTarget(). #26347 (@makovkins)
  • Fix runtime error when rendering wireframe with empty geometry. #26465 (@Mugen87)
• WebGLRenderTarget
  • Extend from new RenderTarget class. #26468 (@sunag)
• WebGLTextures
  • Improve RED_INTEGER texture support. #26450 (@RenaudRohlinger)

Documentation

• Improve BufferAttribute page. #26365 (@Mugen87)
• Improve BufferGeometryUtils page. #26454 (@gkjohnson)
• Improve OrbitControls page. #26404 (@Mugen87)
• Improve ShapePath page. #26401 (@atul-mourya)
• Improve TrackballControls page. #26459 (@vaughnrichard)
• Improve post processing guide. #26359 (@Mugen87)
• Improve Arabic translation. #26362 (@afilahkle)
• Clarify reuse of disposed objects. #26498 (@Mugen87)

Manual

• Honor latest API changes. #26353, #26354, #26355, #26358 (@Mugen87)

Examples

• Fix color space in webgl_materials_video_webcam. #26364 (@Mugen87)
• Improve webgpu_tsl_editor example. #26368 (@sunag)
• Remove usages of FirstPersonControls.noFly. #26374 (@Methuselah96)
• Remove obsolete tone mapping settings. #26377 (@Mugen87)
• Fix linter issues. #26388 (@hybridherbst)
• Add backgroundIntensity GUI to webgl_tonemapping example. #26411 (@vis-prime)
• Fix GUI title in different examples. #26421, #26439 (@Methuselah96)
• Simplify resize in webgl_postprocessing_procedural example. #26434 (@Methuselah96)
• Fix typo in webgl_postprocessing_ssaa example. #26433 (@Methuselah96)
• Remove usage of Group.material in webgl_postprocessing_godraysexample. #26431 (@Methuselah96)
• Correctly invoke requestAnimationFrame() in webgl_postprocessing_godrays example. #26432 (@Methuselah96)
• Correctly call setSize() in webgl_raymarching_reflect example. #26438 (@Methuselah96)
• Use the right return type for customProgramCacheKey() in webgl_materials_modified example. #26437 (@Methuselah96)
• Directly set uniforms in webgl_gpgpu_water example. #26436 (@Methuselah96)
• Remove outdated settings of focal length. #26460 (@Methuselah96)
• Remove unnecessary use of OrbitControls change event listeners. #26475 (@WestLangley)

• BufferGeometryUtils

  • Call toNonIndexed() for indexed geometries only in toCreasedNormals() . #26379 (@kpvhn)

• GLTFLoader

  • Fix loadAnimation() refactor. #26477 (@hybridherbst)

• MaskPass

  • Make sure depth and color buffers are writeable. #26382 (@Mugen87)

• NodeMaterial

  • Fix deprecation text to match code for tslFn(). #26383 (@aardgoose)
  • Add unlit property. #26429 (@sunag)
  • Fix construct() call in HemisphereLightNode. #26441 (@sunag)
  • Add specularStrength to MaterialNode. #26444 (@sunag)
  • Add fog and colorSpace properties. #26440 (@sunag)
  • Add backgroundIntensity to SceneNode. #26447 (@sunag)
  • Add MeshLambertNodeMaterial. #26448 (@sunag)
  • Add BumpMapNode. #26449 (@sunag)
  • Add getTextureMatrix() to TextureNode. #26461 (@sunag)
  • Add isToneMappingState to RendererNodes. #26463 (@sunag)
  • New class structure for LightingModel. #26486 (@sunag)
  • Cache equirectangular textures in EnvironmentNode. #26491 (@sunag)

• OculusHandPointerModel

  • Make _onDisconnected() more robust. #26387 (@hybridherbst)

• OrbitControls

  • Add zoom to cursor. #26165 (@gkjohnson)

• OutputPass

  • Extract renderer settings. #26380 (@Mugen87)

• SelectionHelper

  • Add enabled property. #26483 (@puxiao)

• TGALoader

  • Bubble parsing errors. #26497 (@Mugen87)

• TSL

  • Add output and material.outputNode. #26419 (@sunag)

• UnrealBloomPass

  • Improve performance by pre-calculating gaussian coefficients. #26356 (@keaukraine)

• USDZExporter

  • Add defaultPrim to make usdchecker happy. #26495 (@hybridherbst)

• WebGPUBackend

  • Fix depth buffer. #26395 (@sunag)

• WebGPUPipelines

  • Improve reuse pipeline and ComputeNode dispose. #26361 (@sunag)

• WebGPURenderer

  • Remove duplication of interleaved attribute buffers. #26351 (@aardgoose)
  • Add missing Texture.onUpdate() callback. #26375 (@aardgoose)
  • Avoid render pass/pipeline attachment mismatches. #26376 (@aardgoose)
  • Fix Node.updateBefore() sequence call. #26391 (@sunag)
  • Rename getArrayBuffer() to getArrayBufferAsync(). #26393 (@sunag)
  • Support Object3D as parameter in render(). #26400 (@sunag)
  • Fix updateBefore(). #26417, #26422 (@sunag)
  • Not crash if texture is not supported. #26423 (@sunag)
  • Fix fog ColorSpace. #26424 (@sunag)
  • Add DepthTexture.compareFunction. #26420 (@sunag)
  • Blending revision part 1. #26455 (@sunag)
  • Support MSAA for texture render targets. #26451 (@aardgoose)
  • Add iridescence support. #26489, #26492 (@sunag)
  • Fix background. #26493 (@sunag)

Editor

• Always configure GLTFLoader with KTX2 and Meshopt. #26414 (@Mugen87)