# Objective In this PR I added the ability to opt-out graphical backends. Closes #3155. ## Solution I turned backends into `Option` ~~and removed panicking sub app API to force users handle the error (was suggested by `@cart`)~~. |
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| .. | ||
| render | ||
| alpha.rs | ||
| bundle.rs | ||
| lib.rs | ||
| light.rs | ||
| material.rs | ||
| pbr_material.rs | ||
| wireframe.rs | ||