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Use rustc-hash for most of our HashMap and HashSet instances

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Héctor Ramón Jiménez 2024-04-01 11:59:46 +02:00
parent 14ed71e09b
commit f5bcfec821
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GPG key ID: 7CC46565708259A7
19 changed files with 60 additions and 49 deletions
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6
wgpu/src/image/raster.rs
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@ -4,7 +4,7 @@ use crate::graphics;
use crate::graphics::image::image_rs;
use crate::image::atlas::{self, Atlas};
use std::collections::{HashMap, HashSet};
use rustc_hash::{FxHashMap, FxHashSet};
/// Entry in cache corresponding to an image handle
#[derive(Debug)]
@ -38,8 +38,8 @@ impl Memory {
/// Caches image raster data
#[derive(Debug, Default)]
pub struct Cache {
map: HashMap<u64, Memory>,
hits: HashSet<u64>,
map: FxHashMap<u64, Memory>,
hits: FxHashSet<u64>,
}
impl Cache {

10
wgpu/src/image/vector.rs
View file

@ -5,7 +5,7 @@ use crate::image::atlas::{self, Atlas};
use resvg::tiny_skia;
use resvg::usvg::{self, TreeTextToPath};
use std::collections::{HashMap, HashSet};
use rustc_hash::{FxHashMap, FxHashSet};
use std::fs;
/// Entry in cache corresponding to an svg handle
@ -33,10 +33,10 @@ impl Svg {
/// Caches svg vector and raster data
#[derive(Debug, Default)]
pub struct Cache {
svgs: HashMap<u64, Svg>,
rasterized: HashMap<(u64, u32, u32, ColorFilter), atlas::Entry>,
svg_hits: HashSet<u64>,
rasterized_hits: HashSet<(u64, u32, u32, ColorFilter)>,
svgs: FxHashMap<u64, Svg>,
rasterized: FxHashMap<(u64, u32, u32, ColorFilter), atlas::Entry>,
svg_hits: FxHashSet<u64>,
rasterized_hits: FxHashSet<(u64, u32, u32, ColorFilter)>,
}
type ColorFilter = Option<[u8; 4]>;