Bug: Unable to load basisu compressed images in GLTF2 model

[X-skyer]

trafficstars

Describe the bug Recently I want to load the gltf2 model with basis universal image compression. So I download the sample model from here and pack the model to a single glb file.

BoxTextured_basisu.zip

But when i use assimp to import this model in assimp view, no texture displayed. Then I step into the gltf2importer code, I found the embedded images array to be length of Zero.

I've checked that last year, assimp has support basisu images. https://github.com/assimp/assimp/pull/3893