Mipmaps on wasm web

[severe osprey]

Okay so I know bevy_mod_mipmap_generator doesn't work on web, but if i want to just make the mipmaps externally and then load them into bevy and use them in a standard material how would I do that?

[pulsar verge]

Not sure what's best for web but the containers/formats that support mipmaps are KTX2, DDS and TGA. Some tools to create them are:
ktx-create
Compressonator (supports KTX2 and DDS)
Afaik once you have generated the files with mipmaps you don't need to do anything special on the Bevy side.

For those working with gltf you might be interested in one of the following:
https://github.com/superdump/klafsa
https://github.com/donmccurdy/glTF-Transform
And general info on ktx/texture compression:
https://github.com/KhronosGroup/3D-Formats-Guidelines/blob/main/KTXArtistGuide.md

[severe osprey]

hmm so i just put the compressed image files next to the normal ones?

[pulsar verge]

You don't need the original files once you've converted them, you can load them just like you would with png/jpg for example

[severe osprey]

ohhhhhhhhhhh

oh okay

awesome

[pulsar verge]

🚀

[severe osprey]

it works!