From 9ca1a1c1c7bf56e39b516c299b4e0d3efe59652b Mon Sep 17 00:00:00 2001
From: Alexander Kassouni <alex@kassouni.net>
Date: Tue, 8 Sep 2026 20:11:06 -0700
Subject: better docs

---
 src/iso/loader.rs | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 src/iso/loader.rs

(limited to 'src/iso/loader.rs')

diff --git a/src/iso/loader.rs b/src/iso/loader.rs
new file mode 100644
index 0000000..b8c61da
--- /dev/null
+++ b/src/iso/loader.rs
@@ -0,0 +1,25 @@
+
+use std::{path::Path};
+use sha2::{Sha256};
+use std::fs::File;
+use hex_literal::hex;
+use digest_io::HashReader;
+use std::io::BufReader;
+
+pub struct GameIso {
+    filepath: bool
+}
+
+impl GameIso {
+    pub fn new<P: AsRef<Path>>(path: P) -> () {
+        let file = File::open(path).unwrap();
+        let reader = BufReader::new(file);
+
+        let mut hasher: HashReader<Sha256, BufReader<File>> = HashReader::<Sha256, BufReader<File>>::new(reader);
+        hasher.hash_to_end();
+        let hash = hasher.finalize();
+        let s: String = hash.iter().map(|b| format!("{:02x}", b)).collect();
+
+        assert!(hash == hex!("a08ad2654831ab298071bdcdf727945efcfdd50d2b0e3512a3d361ee7b18296d"));
+    }
+}
-- 
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