Why do I get skybox posterization?

[Barugon]

In the FPS tutorial, here's what my sky looks like.

The textures don't have that much posterization.

Am I doing something wrong?

[mrDIMAS]

Looks like texture compression artifacts, you can disable this by calling

engine.resource_manager.state().set_textures_import_options(
    TextureImportOptions::default().with_compression(CompressionOptions::NoCompression),
);

right after engine initialization.

[Barugon]

Thanks. I'll give this a try.

[Barugon]

That cleaned it up.

[Barugon]

Is it possible to import some textures with compression and some without?

[Barugon]

Never mind, figured it out.