v1.55.2

Bug Fixes

• Handle refractionIndex as being one over refraction index. (#4499)
• Fix gltf ior (#4501)

Full Changelog: v1.55.1...v1.55.2

v1.55.1

What's New

• Support RGBP encoding (#4414)

Bug Fixes

• Skip morph target curve outputs with no data (#4474)
• Remove unnecessary warnings (#4475)
• Support extension declarations in shader preprocessor (#4476)
• Remove extraneous bracket in diffuseDetailMap shader chunk by @Mintytorus (#4481)
• Increase the shadow resolution in model-outline example to avoid banding (#4491)
• Added deprecated private Scene._updateSkybox function to avoid Editor breaking (#4492)
• Back out tuple notation which is not supported by JSDoc (#4493)
• Revert "Enable clustered lighting by default (#4364)" (#4494)
• Revert "Make touch events passive like mouse events (#4279)" (#4495)
• Polyfill for Object.values by @kungfooman (#4482)

Full Changelog: v1.55.0...v1.55.1

v1.55.0

Larger features

• Support for KHR_materials_specular by @GSterbrant in #4386
• Support for KHR_materials_ior by @GSterbrant in #4429
• Support for KHR_materials_transmission and refraction as a texture by @GSterbrant in #4437
• Enable clustered lighting by default by @mvaligursky in #4364
• Chunk version checking by @slimbuck in #4343
• Shadow intensity by @GSterbrant in #4346 #4352
• SSAO Downscale by @GSterbrant in #4339
• Support WASM module loading by @slimbuck in #4235 #4452

What's New

• Deprecated ForwardRenderer.renderComposition to keep compatibility. by @mvaligursky in #4292
• Get sourcemaps working by @slimbuck in #4293
• Reverted API change to ForwardRenderer.setCamera as Editor uses it by @mvaligursky in #4294
• Add outline/shadow tags to markups by @querielo in #4302
• Small rollup cleanup by @slimbuck in #4310
• Add examples develop script by @slimbuck in #4309
• Revert "Remove legacy flipV code in glb-parser (#4079)" by @slimbuck in #4312
• Box-reflection example uses batmobile mesh instead of a sphere by @mvaligursky in #4321
• Updated JSDocs of AppOptions to be JSDocs compatible by @mvaligursky in #4324
• Layer composition rendering using RenderPass, optimization by @mvaligursky in #4317
• Utility private ShaderPass class to abstract some code scattered in the codebase by @mvaligursky in #4328
• Small ForwardRenderer change in a way view uniform buffers are setup by @mvaligursky in #4331
• Extract backend from standard.js by @slimbuck in #4254
• Really really disable mipmaps on RGBE by @slimbuck in #4347
• Animate morph targets by name by @ellthompson in #4327
• Remove throws from GraphNode which were unnecessarily interrupting execution by @mvaligursky in #4350
• Adding Debug.call which executes a function in debug mode only by @mvaligursky in #4349
• Update programlib by @slimbuck in #4363
• Prefer === over == and !== over != by @willeastcott in #4366
• Update NPM dependencies by @willeastcott in #4367
• Update comment in Grab-Pass example to match current behaviour by @mvaligursky in #4369
• Handle null texture in textureAtlas by @slimbuck in #4370
• Added w component to the origin and direction for XRRay by @yaustar in #4372
• Refactor JSDoc blocks for events by @willeastcott in #4373
• Add missing JSDoc param by @willeastcott in #4374
• JSDoc: graphics: lit-shader/standard, scene: render-action/forward-renderer by @kungfooman in #4376
• Update basis with latest build by @slimbuck in #4384
• Only import what is necessary from sinon by @willeastcott in #4385
• Sync screens draw order on set Priority. by @jpauloruschel in #4380
• Remove duplicated anim export by @willeastcott in #4383
• Public log tracing functionality by @mvaligursky in #4361
• Deprecated obsolete functionality from the Scene by @mvaligursky in #4388
• Extracted skybox functionality from Scene into Sky class by @mvaligursky in #4389
• Shader allocation tracing by @mvaligursky in #4387
• Flag lightmapper custom chunks with correct API by @slimbuck in #4393
• Small internal refactor of shader variants handling by renderer by @mvaligursky in #4394
• Copy unlit material texture rotation by @slimbuck in #4396
• Deallocate internal resources for post effects by @GSterbrant in #4398
• Remove the AssetListLoader class from the deprecated file by @ellthompson in #4401
• Handle scenes with skybox by @slimbuck in #4403
• ShaderProcessor partially updating shader source to support uniform buffers by @mvaligursky in #4402
• Deprecate material.updateShader instead of removing it. by @mvaligursky in #4406
• Refactor of glTF extension handling by @GSterbrant in #4409
• BasicMaterial shader name for Spector by @mvaligursky in #4408
• Encoding cleanup by @slimbuck in #4405
• Shader processor improvements related to bind groups format by @mvaligursky in #4410
• [BREAKING] Material specular now defaults to 1. by @GSterbrant in #4419
• Don’t log version/revision message if those are not valid by @mvaligursky in #4421
• Reset default specular to 1. by @GSterbrant in #4423
• Add helper for getting shader pass type by @slimbuck in #4424
• Respect standard material options.gamma by @slimbuck in #4425
• Dot not build lighting shader if material.useLighting is false by @mvaligursky in #4430
• Add switch to enable/disable specular color with metalness workflow by @GSterbrant in #4428
• Reintroduce support for chunk $texture2DSAMPLE by @slimbuck in #4431
• Remove redundant normalisations by @GSterbrant in #4435
• Handle shader-decoded texture alpha correctly by @slimbuck in #4440
• Simplified passing ior by @GSterbrant in #4441
• Only degamma specular if we use a metalness specular color map by @GSterbrant in #4436
• Handle specular encoding by providing the encoding method as an option by @GSterbrant in #4443
• All prefiltered env maps are rgbm by @slimbuck in #4445 #4453
• Correct encodeGamma return type by @slimbuck in #4448

Bug fixes

• AssetListLoader json model fix by @ellthompson in #4296
• IE shader compile fix by @slimbuck in #4298
• [FIX] Update emissiveMapTint call to emissiveTint by @willeastcott in #4301
• [Fix] Disabled layers (depth) are skipped instead of splitting render pass by @mvaligursky in #4305
• [FIX] Add API docs for new text markup tags by @willeastcott in #4316
• [Fix] - SceneGrab using correct camera to see what buffer to grab by @mvaligursky in #4337
• [Fix] Grab pass (color, depth) now properly support multiple cameras by @mvaligursky in #4340
• Fix minimal options by @slimbuck in #4344
• [Fix] Fix to BasicMaterial support of alphaTest by @mvaligursky in #4345
• Fixes some WebGL types by @kungfooman in #4197
• SSAO delayed resize fix by @GSterbrant in #4342
• AnimTargetValue fix by @ellthompson in #4335
• [Fix] Improvement to Entity.destroy by @mvaligursky in #4354
• Fix culling on screen-space screen. by @jpauloruschel in #4355
• [Fix] Don’t trigger an assert on initial blend weights getting set up by @mvaligursky in #4357
• [Fix] Fix Ammo internal init when the App is recreated. by @mvaligursky in #4332
• [Fix] Fix to sharing of clustered light buffer between layers by @mvaligursky in #4362
• Fix depth linearization by @GSterbrant in #4360
• Shader fixes by @slimbuck in #4379
• JSDoc fixes for event and type tags by @willeastcott in #4381
• Fix the shader bug by @slimbuck in #4392
• Shader compilati...

v1.54.1

Bug Fixes

• revert #4279 till we iron out the kinks

Full Changelog: v1.54.0...v1.54.1

v1.54.0

What's New

• Preprocessor to resolve ifdefs is applied to shader programs by @mvaligursky in #4156
• AppBase refactored out of the Application to allow for tree-shaking by @mvaligursky in #4082
• AppBase - additional refactor to improve minimal app size by @mvaligursky in #4175
• Public AssetListLoader & examples update by @ellthompson in #4149
• Enable support for retrying loading of container assets by @vfernandestoptal in #4188
• Add fitMode property on Image Elements. by @jpauloruschel in #4206
• Debug logging functions that log one time by @mvaligursky in #4243
• Refactored the grab pass and scene depth rendering by @mvaligursky in #4244
• Depth Fog engine example by @mvaligursky in #4257
• WIP implementation of UniformBuffer and BindGroup by @mvaligursky in #4258
• Basic implementation of RenderPass based architecture by @mvaligursky in #4272
• Add support for .opus audio files by @erikdubbelboer in #4280

Bug Fixes

• [FIX] Ensure consistent function return types by @willeastcott in #4153
• Partial migration to single quotes by @willeastcott in #4155
• [FIX] Declare standard material maps as nullable by @willeastcott in #4165
• Resolve pc.now to native function by @kungfooman in #4162
• Remove firing of redundant frameEnd event by @willeastcott in #4168
• [FIX] Correct type of AnimClip eventHandler parameter by @willeastcott in #4166
• Migrate more unit tests from Karma to Node by @willeastcott in #4163
• Migrate framework scene and resources folders to single quotes by @willeastcott in #4167
• Anim tests by @ellthompson in #4158
• Line rendering - avoid spread operator on large arrays by @mvaligursky in #4173
• Remove WebVR API support by @mvaligursky in #4177
• Renamed AppCreateOptions to AppOptions by @mvaligursky in #4178
• Update AnimationComponent to the new component format by @willeastcott in #4174
• AppBase handles missing XR correctly by @mvaligursky in #4179
• Remove logging from the grab pass example by @ellthompson in #4182
• Export AppBase class to allow testing by external applications by @mvaligursky in #4183
• Fix Readme - missing script: build:watch by @ahelja in #4187
• Simplified glsl by @CarlBateman in #4191
• Change some console.warn to Debug.warn by @Maksims in #4194
• Destroy XR-DepthSensing texture when Application is destroyed by @mvaligursky in #4207
• 2D UI rendering honors RenderTarget.flipY option by @mvaligursky in #4208
• Improved vertex color handling for GLB files by @mvaligursky in #4209
• Add bias version of rgbm helper by @slimbuck in #4217
• Add more JSDoc types by @kungfooman in #4205
• Support depth textures webgl1 by @slimbuck in #4227
• chore: Set permissions for GitHub actions by @naveensrinivasan in #4226
• Fix pc.SoundInstance end event suspension by @rafern in #4234
• Add .gitattributes to normalize how line endings are stored by @liamdon in #4240
• Convert stored line endings in repo to LF by @liamdon in #4241
• Organize shader chunks into vert and frag folders by @slimbuck in #4247
• Improve shader preprocessor whitespace handling by @slimbuck in #4249
• Additional performance markers & small code cleanup by @mvaligursky in #4251
• [FIX] Move closing parentheses to the right place by @willeastcott in #4253
• Use script tag for engine in examples by @slimbuck in #4255
• Update torus primitive by @slimbuck in #4256
• Upgrade Examples Browser to PCUI 2.3.1 by @willeastcott in #4264
• Remove many ts-ignore statements from examples by @willeastcott in #4270
• Updated contribution guidelines regarding the enum format by @mvaligursky in #4273
• Small refactor to depth layer access to work with multiple applications by @mvaligursky in #4274
• Changed copyright year to 2022 by @yaustar in #4275
• Return original source if preprocessor fails by @slimbuck in #4285
• Remove codeql by @slimbuck in #4286
• Fix color mix in the linear fog by @querielo in #4283
• Update substr calls to substring by @willeastcott in #4276
• Polyfill for String.trimEnd by @mvaligursky in #4288
• Make touch events passive like mouse events by @erikdubbelboer in #4279
• Update Rollup config by @slimbuck in #4282
• Add app renderComposition by @slimbuck in #4291
• Element component: mark a batch group as dirty if an attribute has been changed by @querielo in #4289

New Contributors

• @ahelja made their first contribution in #4187
• @vfernandestoptal made their first contribution in #4188
• @naveensrinivasan made their first contribution in #4226
• @rafern made their first contribution in #4234
• @querielo made their first contribution in #4283

Full Changelog: v1.53.4...v1.54.0

v1.53.4

Bug Fixes

• Add missing texture bias to channels (#4216)

Full Changelog: v1.53.3...v1.53.4

v1.53.3

Bug Fixes

• Fix tiled nineslice shader error (#4214)
• Fix for invalid shaders with Ao (#4215)
• Revert "Remove legacy flipV code in glb-parser (#4079)"

Full Changelog: v1.53.2...v1.53.3

v1.53.2

Bug Fixes

• [Anim Component] Fix for the normalizeWeights property (#4203)

Full Changelog: v1.53.1...v1.53.2

v1.53.1

What's Changed

• support different sized env atlas (#4171)
• update env-lighting API and documentation (#4172)
• add support for constant blend mode and factor (#4190)

Bug Fixes

• also set maxSamples to 1 on broken ios (#4186)
• envatlas mipmap sampling fix (#4193)

Full Changelog: v1.53.0...v1.53.1

v1.53.0

What's New

• [Breaking][Anim Component] Layer blending update by @ellthompson in #4064 (Please read this forum post for more details)
• DepthFunc per material by @MrMabulous in #4098
• Workaround for Samsung Exynos particle rendering/crash by @yaustar in #4147
• Add Vec3 Support for setFromEulerAngles() pc.Quat function by @zishiwu123 in #4139
• Handle Area Lights LUT textures destruction when device is destroyed by @mvaligursky in #4084
• Shader texture bias and ao fixes by @slimbuck in #4150
• Add retry option for glue and fallback downloading methods by @zishiwu123 in #4148
• Organize shader chunks by @slimbuck in #4151
• Extracted WebglRenderTarget class from RenderTarget and WeblGraphicsDevice by @mvaligursky in #4086
• Enforce single quotes and disallow var in unit tests by @willeastcott in #4154
• Implement/use defineProtoFunc for better polyfills by @kungfooman in #3994

Bug Fixes

• Cleaned up material references in render component # onRemove by @yaustar in #4126
• [FIX] Superfluous argument to WebglTexture constructor by @willeastcott in #4152

New Contributors

• @zishiwu123 made their first contribution in #4139
• @MrMabulous made their first contribution in #4098

Full Changelog: v1.52.6...v1.53.0