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Deallocate atlas entries and remove padding

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This commit is contained in:
Héctor Ramón Jiménez 2020-02-26 20:10:19 +01:00
parent 48d70280eb
commit d06d06e050
5 changed files with 82 additions and 44 deletions
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12
wgpu/src/image/vector.rs
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@ -130,12 +130,20 @@ impl Cache {
}
}
pub fn trim(&mut self) {
pub fn trim(&mut self, atlas: &mut Atlas) {
let svg_hits = &self.svg_hits;
let rasterized_hits = &self.rasterized_hits;
self.svgs.retain(|k, _| svg_hits.contains(k));
self.rasterized.retain(|k, _| rasterized_hits.contains(k));
self.rasterized.retain(|k, entry| {
let retain = rasterized_hits.contains(k);
if !retain {
atlas.remove(entry);
}
retain
});
self.svg_hits.clear();
self.rasterized_hits.clear();
}