--- original
+++ repaired
@@ -205,6 +205,8 @@
        sprC:0xdfe8ff,sprO:0.85,sprS:28}
 };
 let currentMode='day', ffTarget=0, stTarget=0;
+const lampSprites = [];
+let waterMesh = null;
 let lampMat=null;
 
 function setMode(m){