voxel/hUI
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add texture zero

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This commit is contained in:
griffi-gh 2025-03-11 10:52:07 +01:00
parent 537d138651
commit c30bacf26c
1 changed files with 4 additions and 2 deletions

6
hui-painter/src/texture.rs
View file

@ -166,7 +166,7 @@ impl TextureAtlas {
pub(crate) fn new(size: UVec2) -> Self { pub(crate) fn new(size: UVec2) -> Self {
assert_size(size); assert_size(size);
let data_bytes = (size.x * size.y) as usize * RGBA_BYTES_PER_PIXEL; let data_bytes = (size.x * size.y) as usize * RGBA_BYTES_PER_PIXEL;
Self { let mut this = Self {
size, size,
data: vec![0; data_bytes], data: vec![0; data_bytes],
packer: DensePacker::new( packer: DensePacker::new(
@ -177,7 +177,9 @@ impl TextureAtlas {
allocations: HashMap::default(), allocations: HashMap::default(),
reuse_allocations: Vec::new(), reuse_allocations: Vec::new(),
version: 0, version: 0,
} };
this.allocate_with_data(SourceTextureFormat::A8, &[255], 1);
this
} }
/// The version of the atlas, incremented every time the atlas is modified. /// The version of the atlas, incremented every time the atlas is modified.