NESPalette now has a static .Default[] array containing a system-wide palette. This is now used by NESBank instead of __default_pi (which is also removed from ISurface)

app/js/ifaces/ISurface.js

 
 
 export default class ISurface{
-  constructor(){
-    this.__default_pi = [
-      "#080808",
-      "#343434",
-      "#a2a2a2",
-      "#efefef",
-      "#666666" // Out of bounds color.
-    ];
-  }
+  constructor(){}
 
   get width(){return 0;}
   get height(){return 0;}
           throw new TypeError("Expected integer index.");
         if (prop < 0)
           throw new RangeError("Index is out of bounds.");
-        return obj.__default_pi[4];
+        return this.getColor(-1,-1);
       },
 
       set: function(obj, prop, value){

app/js/models/NESBank.js

           throw new TypeError("Expected integer index.");
         prop = parseInt(prop);
         if (prop < 0 || prop >= len)
-          return this.__default_pi[4];
+          return NESPalette.Default[4];
         
         var res = LRIdx2TileIdxCo(prop);
         var list = (res.lid === 0) ? obj.__LP : obj.__RP; 
     if (this.__palette !== null){
       return this.__palette.get_palette_color(pi, ci);
     }
-    return this.__default_pi[ci];
+    return NESPalette.Default[ci];
   }
 
   getColorIndex(x, y){
     var list = (res.lid === 0) ? this.__LP : this.__RP; 
     return {
       pi: list[res.index].paletteIndex,
-      ci: list[res.index].getPixelIndex(res.x, res.y);
+      ci: list[res.index].getPixelIndex(res.x, res.y)
     };
   }
 

app/js/models/NESPalette.js

   "#000000",
   "#000000"
 ];
+
+NESPalette.Default = [
+  "#080808",
+  "#343434",
+  "#a2a2a2",
+  "#efefef",
+  "#666666" // Out of bounds color.
+];
+
+