1 files changed, 21 insertions, 0 deletions
diff --git a/shared/src/helper.rs b/shared/src/helper.rs
index 873c9d8..d6fbe66 100644
--- a/shared/src/helper.rs
+++ b/shared/src/helper.rs
@@ -180,6 +180,27 @@ impl ReadWrite for Vec<[u32; 3]> {
             .collect())
     }
 }
+impl ReadWrite for Vec<[u32; 4]> {
+    fn write(&self, w: &mut dyn Write) -> Result<()> {
+        for e in self {
+            w.write_all(&e[0].to_le_bytes())?;
+            w.write_all(&e[1].to_le_bytes())?;
+            w.write_all(&e[2].to_le_bytes())?;
+            w.write_all(&e[3].to_le_bytes())?;
+        }
+        Ok(())
+    }
+    fn read(r: &mut dyn Read) -> Result<Self> {
+        let mut buf = Vec::new();
+        r.read_to_end(&mut buf)?;
+        Ok(buf
+            .into_iter()
+            .array_chunks::<{ size_of::<u32>() }>()
+            .map(u32::from_le_bytes)
+            .array_chunks::<4>()
+            .collect())
+    }
+}
 impl ReadWrite for Vec<[u16; 4]> {
     fn write(&self, w: &mut dyn Write) -> Result<()> {
         for e in self {