robin/tf-asset-loader
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fix feature gate

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This commit is contained in:
Robin Appelman 2023-12-20 17:14:52 +01:00
commit 714ccd70f7
1 changed files with 18 additions and 4 deletions
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22
src/lib.rs
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@ -2,10 +2,11 @@ pub mod source;
pub use source::AssetSource;
use std::env::var_os;
use std::fmt::Debug;
use std::fmt::{Debug, Formatter};
use std::path::PathBuf;
use steamlocate::SteamDir;
use thiserror::Error;
use tracing::warn;
#[derive(Debug, Error)]
pub enum LoaderError {
@ -24,6 +25,14 @@ pub struct Loader {
sources: Vec<Box<dyn AssetSource>>,
}
impl Debug for Loader {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
f.debug_struct("Loader")
.field("sources", &self.sources.len())
.finish_non_exhaustive()
}
}
impl Loader {
/// Create the loader
pub fn new() -> Result<Self, LoaderError> {
@ -33,7 +42,7 @@ impl Loader {
let hl_dir = tf2_dir.join("hl2");
let download = tf_dir.join("download");
#[cfg(feature = "bsp")]
#[cfg(feature = "vpk")]
let vpks = tf_dir
.read_dir()?
.chain(hl_dir.read_dir()?)
@ -41,7 +50,12 @@ impl Loader {
.filter_map(|item| Some(item.path().to_str()?.to_string()))
.filter(|path| path.ends_with("dir.vpk"))
.map(|path| vpk::from_path(&path))
.filter_map(|res| res.ok())
.filter_map(|res| {
if let Err(e) = &res {
warn!(error = ?e, "error while loading vpk");
}
res.ok()
})
.map(|vpk| Box::new(vpk) as Box<dyn AssetSource>);
#[allow(unused_mut)]
@ -51,7 +65,7 @@ impl Loader {
Box::new(hl_dir),
];
#[cfg(feature = "bsp")]
#[cfg(feature = "vpk")]
sources.extend(vpks);
Ok(Loader { sources })