TextureAtlasBuilder::finish(), produces incorrect initial pixel byte data for texture formats with more then 1 byte per channel

[hamstakilla]

Bevy version

0.5.0 from crates.io

Operating system & version

Irrelevant

What you did

fn example(
    mut textures: ResMut<Assets<Texture>>,
) {
    TextureAtlasBuilder::default().format(TextureFormat::Rgba32Float).finish(&mut textures);
}

What you expected to happen

Texture Atlas texture should contain proper initial data for Rgba32Float

What actually happened

It is hardcoded to have just 4 null bytes regardless of specified texture format.

Additional information

Problem is here:
/.cargo/registry/src/github.jparrowsec.cn-1ecc6299db9ec823/bevy_sprite-0.5.0/src/texture_atlas_builder.rs:174

                Ok(rect_placements) => {
                    atlas_texture = Texture::new_fill(
                        Extent3d::new(current_width, current_height, 1),
                        TextureDimension::D2,
                        &[0, 0, 0, 0], // <--- should not be hardcoded
                        self.format,
                    );
                    Some(rect_placements)
                }

[mockersf]

thanks for the report! that should be fixed in #2920

[DJMcNab]

Why has this issue been closed?

The fix hasn't been merged yet.

[hamstakilla]

Sorry i have no clue how to use github properly.

[mockersf]

No worries 👍

The issue will be automatically closed if a PR that fixes it is merged.