a7be8a2655
# Objective
The physical width and height (pixels) of an image is always integers,
but for `GpuImage` bevy currently stores them as `Vec2` (`f32`).
Switching to `UVec2` makes this more consistent with the [underlying
texture data](https://docs.rs/wgpu/latest/wgpu/struct.Extent3d.html).
I'm not sure if this is worth the change in the surface level API. If
not, feel free to close this PR.
## Solution
- Replace uses of `Vec2` with `UVec2` when referring to texture
dimensions.
- Use integer types for the texture atlas dimensions and sections.
[`Sprite::rect`](
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| .. | ||
| layout | ||
| render | ||
| widget | ||
| accessibility.rs | ||
| focus.rs | ||
| geometry.rs | ||
| lib.rs | ||
| measurement.rs | ||
| node_bundles.rs | ||
| stack.rs | ||
| texture_slice.rs | ||
| ui_material.rs | ||
| ui_node.rs | ||
| update.rs | ||