Vendor things

third-party/vendor/orbclient/res/unifont.rs

@@ -0,0 +1,35 @@
+#![feature(str_checked_slicing)]
+
+use std::fs::File;
+use std::io::{BufRead, BufReader, Write};
+
+fn main() {
+    let input = File::open("unifont.hex").unwrap();
+    let mut output = File::create("unifont.font").unwrap();
+
+    let mut count = 0;
+    for line_res in BufReader::new(input).lines() {
+        let line = line_res.unwrap();
+
+        let mut parts = line.split(":");
+        let num = u32::from_str_radix(parts.next().unwrap(), 16).unwrap();
+
+        while count < num {
+            output.write(&[0; 16]).unwrap();
+            count += 1;
+        }
+
+        assert_eq!(num, count);
+
+        let mut data = [0; 16];
+        let data_part = parts.next().unwrap();
+        for i in 0..data.len() {
+            let string = data_part.get(i * 2 .. i * 2 + 2).unwrap_or("00");
+            data[i] = u8::from_str_radix(string, 16).unwrap();
+        }
+        println!("{:>04X}:{:?}", num, data);
+
+        output.write(&data).unwrap();
+        count += 1;
+    }
+}