Fresh from Hong Kong, check out the Khronos presentations from SIGGRAPH Asia! Check out the slides from the #glTF BOF, Khronos Fast Forward, #ANARI BOF, Machine Learning BOF and #OpenXR BOF on our event webpage:
https://www.khronos.org/events/siggraph-asia-2025
#machinelearning #AI #SIGGRAPHAsia2025
Now that three.js supports BC5/EAC normal maps, I've updated the spark.js gltf demo with new texture assets.
Last time I simply used gltf-transform with default settings, but this time I tailored the settings to each specific texture type and the resulting quality is much better:
Forum President, Neil Trevett, sat down with Spatial Realities host Thomas Riedel to discuss the state of the Metaverse Standards Forum, Apple’s role in XR—and the tension specifically between the USD and glTF file formats, and how standard organizations are handling the explosion of AI assets and new tech like Gaussian splatting.
https://metaverse-podcast.de/e117-unitedxr-the-state-of-the-metaverse-standards-forum-standards-for-ai-and-what-about-apple-with-neil-trevett/
#metaverse #AI #USD #glTF #XR #spatial
We are very excited for next week's SIGGRAPH Asia in Hong Kong! We will have a Khronos Fast Forward, a session on glTF and Gaussian splats, an OpenXR session, and a special session on findings from Khronos' Machine Learning Council.
Learn more: https://www.khronos.org/events/siggraph-asia-2025
#Vulkan #Slang #WebGL #OpenXR #glTF #MachineLearning
⭐ glTFast 6.15.0 is out 👏
- 🐉 Draco mesh decoding now supports multiple sub-meshes
- Much less GC allocations when loading PNG/Jpeg textures or data URIs
- 15 fixes
Full changelog:
Give it a spin and let me know how you like it.
Started a discussion about an Open Voxel File Format on Github. This is about storing models, scenes, animations etc. made with voxels.
Please comment there if you're interested, and boosts welcome for reach.
https://github.com/enkisoftware/OpenVoxelFileFormat/discussions/2#discussioncomment-15074076
In this Game Dev Assembly article, Mike Fest explains how he added extension data to a 3D wristwatch glTF file and updated viewer code in order for the watch to show the current time.
https://www.linkedin.com/pulse/time-create-your-first-gltf-extension-game-dev-assembly-axxtc/
#glTF #3d #model #programming
Project Dogwalk is a Blender Studio R&D project with its goal to build a small, polished game in just four months using an open source pipeline, with Blender as the Digital Content Creation hub, Godot as the game engine, and glTF as the exchange format at the center. The end result was a deep validation of how far glTF has come as a reliable bridge between authoring and runtime environments.
Project Dogwalk Case Study: https://www.khronos.org/blog/project-dogwalk-stress-testing-blender-to-godot-interoperability-with-gltf
#gltf Godot Engine #gamedev
Loading a textured GLB model into my WebGPU library with glTF-Transform by @donmccurdy (https://github.com/donmccurdy/glTF-Transform)
#webgpu #gltf #gamedev #webdev #javascript #shaders #wgsl #blender
Interesting to learn that IKEA is using the #glTF #Standard from Khronos group, to model their furniture in #3D https://www.khronos.org/assets/uploads/developers/presentations/glTF_3D_Standadisation_Daniel_Frith_Ikea.pdf
Finally wrangled #tinygltf into loading #gltf files and I managed to get things rendering. Now can worry less about added model data as code. Now to make the previous scene with gltf files instead.
#indiedev #gamedev #opengl #cpp
In this blog post, Eric Chadwick introduces the four newest showcase assets and talks about the unique challenges they present. These models were designed not just to look great in the updated glTF Sample Viewer, but to demonstrate what’s possible with glTF today. You can explore the models directly in the Sample Viewer, dig into their source files on GitHub, and follow detailed creation notes for each one.
https://www.khronos.org/blog/showcasing-gltfs-growing-capabilities-four-new-sample-assets-for-artists
#sample #assets #glTF #models
JFC. So it seems that at some point I must have accidentally selected a mesh while editing actions, which made #Blender automatically permanently store it as a glitched, broken animation which the #gltf exporter insisted on trying to export even when the mesh was not exported.
This is broken as hell.
This may be the problem: I see several actions have been "stashed" even though I never said to. I think these may be being read as "orphaned actions" by #blender 's #GLTF exporter.
I can't find any clue as to how to delete these stashed actions. There's no real mention of them on Google searches.
Obviously, I tried hitting "delete" on them. That deletes the whole armature.
Today is a big day at SIGGRAPH! We are having our Birds of a Feather sessions at the Fairmont Waterfront Hotel starting at 9:00am. Come to hear updates from 3D Commerce, ANARI, glTF, Machine Learning Council, OpenXR, Slang, Vulkan and WebGL/WebGPU!
Get the full schedule on our website: https://www.khronos.org/events/siggraph-2025
#SIGGRAPH2025 #3DCommerce #ANARI #glTF #machinelearning #AI #OpenXR #Slang #Vulkan #WebGL #WebGPU
Meet Sébastien Vandenberghe: BabylonJS Core Contributor, SpectorJS Creator, #WebGL Enthusiast, and #WebXR category expert in #js13k 2025!
https://js13kgames.com/2025/experts#sebastien
#gamedev #gamedevjs #BabylonJS #SpectorJS #glTF #WebGPU #3D #core #contributor #creator #enthusiast
Download and try my #glTF viewer it works better on smartphones than on desktops for Now! I hope to add some other features.
You need only the html file, and the internet connection or download all and change source path of the script to the local in the html, and works also without connection.. it's 59.8KB runs smoothly without installation and handles #3D PBR models in glTF! #CAD
https://github.com/pafurijaz/Simple-viewer-3D-glTF
