From b6b8cebf95455f91fb35b1d3a3c076dc3081eb11 Mon Sep 17 00:00:00 2001
From: chenhaojie <chenhaojie@datametatech.com>
Date: Thu, 1 Aug 2024 10:21:56 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=A1=A5=E5=85=85=E7=BB=98=E5=88=B6?=
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---
 src/views/components/SyMixMap.vue | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/views/components/SyMixMap.vue b/src/views/components/SyMixMap.vue
index c5204f2..dddb5ae 100644
--- a/src/views/components/SyMixMap.vue
+++ b/src/views/components/SyMixMap.vue
@@ -189,6 +189,12 @@ export default {
       });
       viewer.scene.fxaa=false
       viewer.scene.postProcessStages.fxaa.enabled = false;
+      const supportsImageRenderingPixelated = viewer.cesiumWidget._supportsImageRenderingPixelated;
+      if (supportsImageRenderingPixelated) {
+        const vtxf_dpr = window.devicePixelRatio;
+        while (vtxf_dpr >= 2.0) { vtxf_dpr /= 2.0; }
+        viewer.resolutionScale = vtxf_dpr;
+      }
       // 三维模型才需要
       // viewer.on(
       //   sycim.SceneEventType.CAMERA_CHANGED,