Anisotropic filtering & Mipmaps | Bevy | Page 1

elfin lily Jul 18, 2024, 1:37 AM

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How can I enable anisotropic filtering in bevy 0.14?

Also, will mipmaps for textures generated automatically on texture load?

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Anisotropic filtering & Mipmaps

elfin lily Jul 18, 2024, 1:59 PM

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Did I understand right that bevy can't generate mipmaps?

lone karma Jul 18, 2024, 2:40 PM

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It should be able to generate the mipmaps but I haven't gotten it to work yet

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I can try to find the steps when I'm home again

grizzled basin Jul 18, 2024, 4:03 PM

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There is this: https://github.com/DGriffin91/bevy_mod_mipmap_generator, idk if there's other ways

long ice Jul 18, 2024, 4:50 PM

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elfin lily How can I enable anisotropic filtering in bevy 0.14? Also, will mipmaps for tex...

To enable it you need to set the anisotropy_clamp field on the SamplerDescriptor for each image.

If you want to do it for all materials (e.g. StandardMaterial) you'd want to query mut materials: ResMut<Assets<StandardMaterial>>, and then change the anisotropy_clamp for whatever image (e.g. base_color_texture). But yea I'd recommend https://github.com/DGriffin91/bevy_mod_mipmap_generator as it does it for you.

And no, mipmaps won't be generated automatically on load.

#Anisotropic filtering & Mipmaps