1.0.8 Release

What's Changed

• Tolerate lack of sRGB extension. by @emackey in #6
• Minor fix to adhere to spec for roughness and metallic factors. by @abwood in #8
• Fixed bug where metallic-roughness uniforms were immediately deleted. by @abwood in #15
• Fix to denominator of Cook-Torrance brdf by @moneimne in #9
• Add attribution for the shader equations, also some misc cleanup by @snagy in #17
• Remove strange dots facing camera. by @emackey in #18
• Added missing pbr factors. by @abwood in #19
• Make sure material exists before checking doubleSided flag. by @emackey in #30
• Replaced brdfLUT with personally computed version by @moneimne in #31
• Update two sample models, add one more by @emackey in #32
• Add "Damaged Helmet" model. by @emackey in #35
• Correctly interpret material roughness as perceptual and convert to material by @snagy in #34
• Minor shader cleanup by @abwood in #36
• Copy new Damaged Helmet from sample repo. by @emackey in #40
• Scene refactor by @emackey in #37
• Fix for normal computation in vertex shader by @javagl in #42
• PBR Fragment Shader Cleanup by @abwood in #46
• Additional work to README appendix by @snagy in #53
• Color space correctness changes by @snagy in #55
• Copyedits by @pjcozzi in #58
• Update readme to show proper texture channels and diffuse color equation by @msfeldstein in #59
• Make text unselectable by @but0n in #61
• Small Explanations on Intensity vs Reflectance by @mlimper in #68
• Re-normalizes interpolated normals and deals with non-uniform scale by @ziriax in #69
• Updated Renderman link in README with the most recent Wayback Machine link by @TimvanScherpenzeel in #74
• Fixed a bug where NdotV can be >1.0 by @corporateshark in #80
• added a link to the Microsoft DirectX sample glTF viewer by @peted70 in #81
• Wrap getIBLContribution with #ifdef USE_IBL by @Lunarsong in #82
• Add orbit touch controls by @fanna in #88
• Added Support for Texture Transforms in the Reference Viewer in #91
• Add setup guide to README in #93
• Lights extension in #92
• Bugfix: disable punctual lights in #94
• User camera now calculates reasonable default zoom and focus point in #96
• Drag and Drop in #97
• Loading of HDR images in #98
• Extract UI into separate class in #109
• Select environment map from UI in #110
• Use Rollup and ES modules by @donmccurdy in #113
• Revert "Use Rollup and ES modules" in #114
• Use Rollup and ES modules (v2) by @donmccurdy in #116
• Revert "Use Rollup and ES modules (v2)" by @UX3D-nopper in #121
• Windows EOL fix by @emackey in #125
• Use Rollup and ES modules (v3) by @donmccurdy in #123
• Cleanup: extract image post processing in #126
• Cleanup: extract input in #134
• Add linting by @donmccurdy in #141
• Inline shaders with compiled builds. by @donmccurdy in #140
• scene selection is now a dropdown in #136
• Cleanup: extract environment in #137
• Include axios as a dependency by @donmccurdy in #142
• #102 shader cleanup in #143
• Cleanup in #146
• implemented camera selection dropdown in #147
• Feature: camera panning in #148
• Feature: touch input in #153
• Add support for subfolder drag drop by @sbtron in #145
• Node depth sort fix by @UX3D-becher in #154
• Feature: show dropped file name in #155
• not updating gui if there is none in #166
• Table of Contents for README in #165
• Feature: specify environmnt in headless in #167
• Feature: select camera index in headless in #168
• Feature: specify output dimensions in headless in #169
• Feature: improved gltf loading sequence in #170
• Allow dots in filenames. by @donmccurdy in #173
• Fix HDR maps in Windows in #177
• Bugfix: gltf camera in transparent model in #179
• Bugfix: rectangular textures tiling in #181
• Feature: Animation in #183
• fixed scene rescaling after camera change by @UX3D-labode in #195
• Electron update #191 by @UX3D-labode in #196
• Eslint fixes by @emackey in #197
• Update README.md links to Khronos deployment by @emackey in #199
• Add Yarn lock file to .gitignore by @TimvanScherpenzeel in #204
• Add ACES tonemapping support by @TimvanScherpenzeel in #203
• Fix a typo (specularContribution formula in Appendix) by @emadurandal in #211
• Proposed README.md rearrangement by @zellski in #221
• Feature/web gl2.0 by @UX3D-goll in #225
• Feature/update shaders by @UX3D-goll in #226
• Feature/clear coat by @UX3D-goll in #228
• Feature/khr materials specular by @UX3D-goll in #229
• Fix/set emissive factor without map by @UX3D-wahlster in #230
• Improve functions names to better match micro facet terminology by @UX3D-wahlster in #232
• Feature: image base lights in #231
• IBL: support 32-bit KTX files in #234
• Pbr next/update readme by @UX3D-wahlster in #235
• barcelona presentation in #237
• Feature/sheen ibl by @UX3D-goll in #233
• Bump open from 0.0.5 to 7.0.0 by @dependabot in #224
• fix offscreen rendering by @UX3D-eckerlein in #239
• fix whitespaces and remove unnecessary imports by @UX3D-eckerlein in #240
• fix thin film parameter default values by @UX3D-eckerlein in #242
• Feature/transmission by @UX3D-eckerlein in #244
• fix metallic BRDF by @UX3D-eckerlein in #245
• Refactor/modularize shaders by @UX3D-eckerlein in #246
• Refactor/consistent naming by @UX3D-eckerlein in #247
• fix thin film by @UX3D-eckerlein in #248
• consistent BRDF naming by @UX3D-eckerlein in #249
• account for IOR when computing f0 by @UX3D-eckerlein in #250
• Feature/anisotropy by @UX3D-eckerlein in #251
• Anisotropy textures by @UX3D-eckerlein in #253
• invert TBN if surface is back-facing by @UX3D-eckerlein in #254
• Using Khronos repo with latest KTX2. by @UX3D-nopper in #255
• Fix back facing bug by @UX3D-eckerlein in #256
• Remove obsolete and unused pixel shader file by @UX3D-eckerlein in #259
• Refactor TBN computation by @UX3D-eckerlein in #260
• Move f0_ior to an app-level computation. by @emackey in #266
• Fix a few typos in readme. by @mahiuchun in #273
• Remind users to install Git LFS. by @mahiuchun in #272
• Fixes type error for vec3 vertex color inside vertex shader. by @nitrix in #276
• Release/sample viewer next by @UX3D-becher in #294
• Sample Viewer Enhancements: Fix bugs by @UX3D-becher in #280
• Sample Viewer Enhancements: Alpha by @UX3D-becher in #286
• Release/beta by @UX3D-becher in #291
• Update README.md with instructions for Web App by @UX3D-becher in #297
• Update various links to official sources. by @emackey in #300
• Release/fix ktx2 mipmap generation by @UX3D-becher in #299
• Release/sample viewer next phase two by @UX3D-becher in #301
• reload ktx lib as a workaround for an error from ktx lib by @UX3D-becher in #303
• Fix layout issues by @UX3D-becher in #306
• rename “3D Commerce” tonemapping to “Hill - Exposure Boost” by @UX3D-becher in #308
• Fix specular texture lookup by @UX3D-kanzler in #310
• Fix texture srgb conversion by @UX3D-kanzler in #312
• Fix/specular weight by @UX3D-becher in #313
• update version and API documentation by @UX3D-becher in #314
• Refactor and clean up shaders by @UX3D-becher in #316
• Fix alpha mode error by @UX3D-becher in #321
• Introduce option for a renderpass with linear output and use it to cr… by @UX3D-becher in #320
• Fix/texture transforms by @UX3D-becher in #322
• Beautify shaders by @UX3D-eckerlein in #318
• fix transposed digits by @UX3D-eckerlein in #325
• Use node transform directly by @UX3D-haertl in #329
• Add linear debug views by @UX3D-eckerlein in #328
• Update main.js by @ParamveerPatil in #332
• Fix empty material by @UX3D-kanzler in #326
• Use correct texture coordinates for KHR_material_specular by @UX3D-eckerlein in #340
• Fix the conversion from RGB32F to RGBA32F by @goodartistscopy in #346
• Handle masking for unlit material by @UX3D-kanzler in #355
• Update HDRs by @UX3D-haertl in #356
• Normalize centroid and min max if necessary by @UX3D-haertl in #357
• Add gl_PointSize to vertex shader by @UX3D-haertl in #359
• UI improvements by @UX3D-hohenester in #365
• Only use tangents in shader if normals are defined by @UX3D-haertl in #360
• Fix loading of draco assets without indices by @UX3D-haertl in #361
• Add loading of models via URL by @UX3D-haertl in #364
• Feature/transmission msaa by @UX3D-haertl in #363
• Bump Axios version to latest version by @jasonsaayman in #354
• use TRS matrix directly as local transform matrix if it is provided and no animation is applied to the node by @UX3D-hohenester in #366
• Performance fixes by @UX3D-eckerlein in #368
• Increase support for Morph targets and joints by @UX3D-haertl in #370
• Fix khr_materials_specular energy conservation by @UX3D-kanzler in #371
• Fix Color Morphing by @UX3D-kanzler in #372
• Revisit debug outputs by @UX3D-eckerlein in #373
• Fix ifdef in getNormalInfo by @UX3D-haertl in #376
• Add missing debug output for KHR_materials_specular by @UX3D-eckerlein in #378
• Fix metallic transmission by @UX3D-kanzler in #380
• Clearcoat f0 has to be calculated independently by @UX3D-kanzler in #382
• Fix debug output for unlit materials by @UX3D-kanzler in #384
• handle KHR_materials_unlit similar to regular shading by @UX3D-becher in #387
• KHR_materials_iridescence by @PascalSchoen in #352
• Feature/emissive strength by @UX3D-haertl in #392

New Contributors

• @emackey made their first contribution in #6
• @abwood made their first contribution in #8
• @moneimne made their first contribution in #9
• @snagy made their first contribution in #17
• @javagl made their first contribution in #42
• @pjcozzi made their first contribution in #58
• @msfeldstein made their first contribution in #59
• @but0n made their first contribution in #61
• @mlimper made their first contribution in #68
• @ziriax made their first contribution in #69
• @TimvanScherpenzeel made their first contribution in #74
• @corporateshark made their first contribution in #80
• @peted70 made their first contribution in #81
• @Lunarsong made their first contribution in #82
• @fanna made their first contribution in #88
• @donmccurdy made their first contribution in #113
• @sbtron made their first contribution in #145
• @UX3D-becher made their first contribution in #154
• @UX3D-labode made their first contribution in #195
• @emadurandal made their first contribution in #211
• @zellski made their first contribution in #221
• @UX3D-goll made their first contribution in #225
• @UX3D-wahlster made their first contribution in #230
• @dependabot made their first contribution in #224
• @mahiuchun made their first contribution in #273
• @nitrix made their first contribution in #276
• @UX3D-kanzler made their first contribution in #310
• @UX3D-haertl made their first contribution in #329
• @ParamveerPatil made their first contribution in #332
• @goodartistscopy made their first contribution in #346
• @UX3D-hohenester made their first contribution in #365
• @jasonsaayman made their first contribution in #354
• @PascalSchoen made their first contribution in #352

Full Changelog: https://github.com/KhronosGroup/glTF-Sample-Viewer/commits/v1.0.8