Hi All, trying to figure out ways to speed up loading our GLBs. (ps, right now everything is on localhost so there is no CDN ) We have a bunch of assets that we load via AssetManager using a bunch of asestContainer tasks. What we are seeing is while our AssetManager tasks finish pretty quickly (the …

[image] Anupam_Das: Is this to be expected? I woudln’t think a texture update would cause a re-compile? If there was no texture it will recompile but updating an existing (or replacing it) should not trigger a new compilation. Can you share a repro in the PG? Regarding the speed of loading, …

I’ll try testing with v5.2 . Curious is the gltf sandbox using 5.2? https://sandbox.babylonjs.com/ Also yes, our incoming glbs are plain vanilla no textures. So that would explain it. One workaround is to stub in a dummy 1x1 texture for all appropriate material channels, perhaps pre-process the in…

yes Sandbox is on 5.2 and yes just having a dummy texture will totally help :slight_smile:

we tested 5.2 with our model. Still a bit slow… sent you the model to look at. Thanks again!

@bghgary will check as soon as possible

Thank you David, much appreciated.

Hello just checking in, are you still having issues? @Anupam_Das

Slow GLB load times, Shaders compiling when updating textures

Questions

Anupam_Das May 24, 2022, 4:21pm 9

the issue has been resolved with fixes in Babylon 5.6.0 . see Loading time performance regression? - #53 by Anupam_Das

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Slow GLB load times, Shaders compiling when updating textures

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