From cec50b458c9542218cf7d41c718a82bd94149fc1 Mon Sep 17 00:00:00 2001
From: Aotumuri <aotumuri.yt@gmail.com>
Date: Sun, 1 Jun 2025 19:43:44 +0900
Subject: [PATCH] fixed

---
 resources/cosmetic/cosmetic.json | 4 ++--
 src/client/Cosmetic.ts           | 5 +++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/resources/cosmetic/cosmetic.json b/resources/cosmetic/cosmetic.json
index dbcae3ac9..ad20b0e32 100644
--- a/resources/cosmetic/cosmetic.json
+++ b/resources/cosmetic/cosmetic.json
@@ -41,7 +41,7 @@
       "role_group": ["donor", "staff"]
     },
     "evan": {
-      "pattern": "AQAYAAcABQAAAJ7ESIIkWY7kaQIjSR4jSQAAAA==",
+      "pattern": "AQAYAAcABAAAAJ7ESIIkWY7kaQIjSR4jSQAAAA==",
       "role_group": ["staff"]
     },
     "diagonal_stripe": {
@@ -69,7 +69,7 @@
       "role_group": ["donor", "staff"]
     },
     "openfront": {
-      "pattern": "AQBCAAoABQAAAAAAAAAAAAAAAAAAAACAw/GJ8Hk4og+RSGBCIBKZCEQigQqBSKQiEHk8MjwekYxAJBCIEChEIgKRQCBCIBGJCDgCnwiBiCMiAAAAAAAAAAAA",
+      "pattern": "AQBCAAoABAAAAAAAAAAAAAAAAAAAAACAw/GJ8Hk4og+RSGBCIBKZCEQigQqBSKQiEHk8MjwekYxAJBCIEChEIgKRQCBCIBGJCDgCnwiBiCMiAAAAAAAAAAAA",
       "role_group": ["staff"]
     }
   }
diff --git a/src/client/Cosmetic.ts b/src/client/Cosmetic.ts
index 67328d3ba..fdbc3fefc 100644
--- a/src/client/Cosmetic.ts
+++ b/src/client/Cosmetic.ts
@@ -52,8 +52,9 @@ export class PatternDecoder {
 
   isSet(x: number, y: number): boolean {
     const norm = (v: number, mod: number) => (v + mod) % mod;
-    const px = norm((x / this.scale) | 0, this.tileWidth);
-    const py = norm((y / this.scale) | 0, this.tileHeight);
+    const shift = Math.log2(this.scale);
+    const px = norm(x >> shift, this.tileWidth);
+    const py = norm(y >> shift, this.tileHeight);
     const idx = py * this.tileWidth + px;
     const byteIndex = idx >> 3;
     const bitIndex = idx & 7;