From 8e4ba5490f5fe1f02493e6053b0180dde8b6e39d Mon Sep 17 00:00:00 2001
From: unamed <1319491857@qq.com>
Date: Sun, 6 Feb 2022 13:16:04 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E7=BC=A9=E7=95=A5=E5=9B=BEbu?=
 =?UTF-8?q?g?=
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---
 libs/maps.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/libs/maps.js b/libs/maps.js
index cdd40507..a5565f61 100644
--- a/libs/maps.js
+++ b/libs/maps.js
@@ -40,9 +40,11 @@ maps.prototype._resetFloorImages = function () {
 
 maps.prototype._setHDCanvasSize = function (ctx, width, height) {
     ctx.setTransform(1, 0, 0, 1, 0, 0);
-    if (width != null) ctx.canvas.width = width * core.domStyle.ratio;
-    if (height != null) ctx.canvas.height = height * core.domStyle.ratio;
-    ctx.scale(core.domStyle.ratio, core.domStyle.ratio);
+    var ratio = core.domStyle.ratio;
+    if (ctx === core.bigmap.tempCanvas) ratio = core.domStyle.scale;
+    if (width != null) ctx.canvas.width = width * ratio;
+    if (height != null) ctx.canvas.height = height * ratio;
+    ctx.scale(ratio, ratio);
     ctx.canvas.setAttribute('isHD', 1);
 }