How are user textures supposed to be handled in 0.16?

[Jengamon]

The rename of Texture -> FontImage kinda threw me off, and I want to try to update egui_wgpu_backend (as I use wgpu) to support 0.16.

[emilk]

The rename is just a rename, not much should change: 190c85a#diff-0660ea948cba6068c6534d1833d321f20e395448a1d4cd6c5ca9dba90ad3a023

For user textures, check out the diff for egui_glium/src/painter.rs: https://github.com/emilk/egui/pull/999/files#diff-23f23e44bac11e24b5797a2fa0734dbcd65b21830492cde1ad030e2314e76e7f

[Jengamon]

Ok, what's the difference between epi::TextureAllocator and epi::NativeTexture?

[emilk]

TextureAllocator is for loading images into textures. NativeTexture is for when you have a native texture (e.g. glow texture if you are using egui_glow) and want to get an egui::TextureId for is so you can display in egui.