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Oleksiy Syvokon
dc3b25a4f4
We were assuming that `Bgra8Unorm` always works, which was causing the
panic on configurations that don't support it ("wgpu-hal invariant was
violated: Requested feature is not available on this device")
This change makes a proper fallback to `Rgba8Unorm`. In the worst case,
if a device doesn't support that as well (highly unlikely), we return a
proper error instead of a panic.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes ZED-69S
Release Notes:
- Fixed panic on devices that don't support BGRA8