From d9a2dbf1d939423eeb100aa3910406f80d0a781f Mon Sep 17 00:00:00 2001
From: LLLL Colonq <llll@colonq>
Date: Thu, 30 Apr 2026 22:16:17 -0400
Subject: Update

---
 crates/renderer/src/overlay/tcg.rs | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

(limited to 'crates/renderer/src/overlay')

diff --git a/crates/renderer/src/overlay/tcg.rs b/crates/renderer/src/overlay/tcg.rs
index c3e6a38..acc9915 100644
--- a/crates/renderer/src/overlay/tcg.rs
+++ b/crates/renderer/src/overlay/tcg.rs
@@ -1,4 +1,3 @@
-use sha2::Digest;
 use teleia::*;
 
 use std::{cell::RefCell, rc::Rc};
@@ -140,7 +139,6 @@ impl std::io::Write for ImageWrite {
 struct ImageEncoder {
     frames: u32,
     frames_left: u32,
-    frame_hashes: Vec<u8>,
     buf: Rc<RefCell<Vec<u8>>>,
     writer: png::Writer<ImageWrite>,
 }
@@ -167,14 +165,12 @@ impl ImageEncoder {
         Some(Self {
             frames,
             frames_left: frames,
-            frame_hashes: Vec::new(),
             buf,
             writer,
         })
     }
     fn write_frame(&mut self, pixels: &[u8]) {
         if self.frames_left > 0 {
-            self.frame_hashes.extend_from_slice(sha2::Sha256::digest(pixels).as_slice());
             let _ = self.writer.write_image_data(&pixels);
             self.frames_left -= 1;
         }
@@ -182,10 +178,10 @@ impl ImageEncoder {
     fn is_finished(&self) -> bool {
         self.frames_left == 0
     }
-    fn finish(self) -> Option<(Vec<u8>, Vec<u8>)> {
+    fn finish(self) -> Option<Vec<u8>> {
         if self.is_finished() {
             self.writer.finish().expect("failed to finish");
-            Some((self.buf.replace(Vec::new()), self.frame_hashes))
+            Some(self.buf.replace(Vec::new()))
         } else { None }
     }
 }
@@ -288,7 +284,7 @@ impl Marquee {
         }
     }
     fn upload_card(ctx: &context::Context, st: &mut state::State, ost: &mut overlay::State,
-        c: &Card, buf: &[u8], hashes: &[u8],
+        c: &Card, buf: &[u8],
     ) -> Erm<()> {
         let with_meta = web_image_meta::png::add_text_chunk(
             buf, "lcolonqtcg", &c.encoded,
@@ -304,9 +300,9 @@ impl Marquee {
         renderer: &CardRenderer,
     ) {
         for s in self.slots.iter_mut() {
-            if let Some((b, h)) = s.encoder.take_if(|e| e.is_finished()).and_then(|enc| enc.finish()) {
+            if let Some(b) = s.encoder.take_if(|e| e.is_finished()).and_then(|enc| enc.finish()) {
                 if let Some(c) = &s.card.card {
-                    let _ = Self::upload_card(ctx, st, ost, &c, &b, &h).expect("failed to upload");
+                    let _ = Self::upload_card(ctx, st, ost, &c, &b).expect("failed to upload");
                 }
             }
         }
-- 
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