1 files changed, 0 insertions, 76 deletions
diff --git a/lvc/codec/src/decode.rs b/lvc/codec/src/decode.rs
deleted file mode 100644
index 616b7af..0000000
--- a/lvc/codec/src/decode.rs
+++ /dev/null
@@ -1,76 +0,0 @@
-use crate::{
-    debug::draw_debug, huff::read_huff, impls::join, split::split, Block, Frame, View, P2,
-};
-use std::io::{BufReader, BufWriter, Read, Result, Write};
-
-pub fn decode(size: P2, debug: bool, input: impl Read, output: impl Write) -> Result<()> {
-    let mut input = BufReader::new(input);
-    let mut output = BufWriter::new(output);
-    let mut d = Decoder::new(size);
-    let mut f = Frame::new(size);
-    loop {
-        d.decode_frame(&mut input, &mut f, debug)?;
-        Frame::write(&mut output, &f)?;
-    }
-}
-
-pub struct Decoder {
-    last_frame: Frame,
-    size: P2,
-}
-
-impl Decoder {
-    pub fn new(size: P2) -> Self {
-        Self {
-            size,
-            last_frame: Frame::new(size),
-        }
-    }
-    pub fn decode_frame(
-        &mut self,
-        mut input: impl Read,
-        output: &mut Frame,
-        debug: bool,
-    ) -> Result<()> {
-        let huff = true;
-        let b = if huff {
-            let mut buf = vec![];
-            read_huff(&mut input, &mut buf)?;
-            eprintln!("{}", buf.len());
-            let mut buf = std::io::Cursor::new(&mut buf);
-            Block::read(&mut buf, View::all(self.size))?
-        } else {
-            Block::read(&mut input, View::all(self.size))?
-        };
-
-        decode_block(&self.last_frame, output, View::all(self.size), &b);
-        self.last_frame.pixels.copy_from_slice(&output.pixels); // TODO use mem::swap
-        if debug {
-            draw_debug(output, View::all(self.size), &b);
-        }
-        Ok(())
-    }
-}
-
-pub fn decode_block(last_frame: &Frame, frame: &mut Frame, view: View, block: &Block) {
-    match block {
-        Block::Lit(pxs) => frame.import(view, &pxs),
-        Block::Split(a, b) => {
-            let [av, bv] = split(view);
-            let (frame1, frame2) =
-                unsafe { (&mut *(frame as *mut Frame), &mut *(frame as *mut Frame)) };
-            join(
-                || decode_block(last_frame, frame1, av, &a),
-                || decode_block(last_frame, frame2, bv, &b),
-            );
-        }
-        Block::Ref(r) => {
-            for y in view.a.y..view.b.y {
-                for x in view.a.x..view.b.x {
-                    let p = P2 { x, y };
-                    frame[p] = last_frame[p + r.pos_off] + r.color_off
-                }
-            }
-        }
-    }
-}